How to rivet a rivet - automatic and manual methods for different materials. How to put a rivet on metal. How to use a riveter: types of riveting tools How to remove an aluminum rivet from metal

08.05.2020

To date, the most reliable version of fasteners is one-piece, and, having special tools on hand, you can not think about the question of how to rivet a rivet. Next, we will describe exactly how such fasteners are performed.

1

What is this fastener? Initially, historically, it is a metal rod, less often a plate. Always with a mortgage head on one side (a cap that limits the movement of the element in the hole) and a closing head on the other end. It was first used to make armor such as armor and chain mail, as well as to combine some elements of melee and early firearms. If the embedded head is present initially, then the closing one arises as a result of the process of upsetting (riveting) or with the help of a special tool due to deformation by a drawing rod. It is logical that the draft is applied to cast or stamped, all-metal elements, and deformation by the rod is possible only when using hollow (tubular) blind rivets. There are also explosive and split options.

Various types of rivets

So, we know that the fasteners we are considering are one-piece, which often ensures high reliability. But the strength of the connection depends primarily on the material, so we will first consider the varieties of rivets according to this characteristic. The most common are aluminum fasteners, in many production processes, and a number of crafts use copper and brass rods. All these materials do not have a high degree of reliability and are suitable only where there are no large loads, for fastening decorative parts. Among other things, there are steel rivets, including those made of stainless steel, they provide a fairly strong connection and are even suitable for assembling load-bearing structures and mechanical engineering.

When mounting metal parts, it is very important to use rivets made of the same material as the elements to be joined.

2

Before using rivets, you need to know how to properly rivet certain parts. There are many ways to connect, but they are usually divided into 3 types. Strong fasteners are used exclusively where certain loads are present. Tight, as the name implies, is needed in order to ensure tightness at the joints of sheets or any parts. And, finally, firmly sealed perform both functions. It should be noted that for the second type, that is, for hermetic rivets, the embedded heads are made reinforced.

Blind rivets

The most common method of connection is overlapping, while it is applied not only to, but also to details of complex shape. This option is also called single-cut. Under the influence of multidirectional loads, for example, when stretching, such a seam can easily deform. A butt joint is more durable, using one or two (on both sides of the seam) overlays, but this option, also called multi-shear, greatly burdens the structure and leads to greater material consumption. The installation of rivets during fastening can be chain or staggered, the second is more reliable, but very laborious.

Mortgage heads come in a variety of shapes. The most commonly used are semicircular and hidden. The former completely cover the hole, like a screw head, and for the latter, the channel is flared so that the head, which has the shape of an inverted cut cone, fits completely in the hole. In the second case, the surface of the part remains smooth, since the riveting occurs flush, and the destruction of such rivets becomes difficult. There are also semi-hidden form factors (with a slight rounded bulge), flat, flat-conical, conical and oval.

3

The most commonly used today are pull-out riveting elements, which are especially convenient if you need to attach a part to a surface whose opposite side is inaccessible. They are a tube with a flare at one of the ends (analogous to a mortgage head), in the channel of which a rod with a cap passes at the even end of the riveting. From the flared side, a large part of the rod is extended, with which the tool clamp is engaged, for subsequent pulling through the tube. Its smooth end is crushed by the cap of the rod and forms a closing head.

Rivets for metal

However, it should be borne in mind that when two parts are connected, its channel also expands, so the edges of the holes must be strong, not subject to deformation. Therefore, for fastening plates from enough soft material, be it plastic or aluminum, steel inserts or washers must be used on both sides of the connecting parts. The same applies to joints that must be movable, articulated, they are also applicable in combination with bushing washers, and their length must exceed the total thickness of the plates being fastened.

4

Unlike pull-outs, conventional cast or stamped riveting elements must be installed using certain forces applied to the trailing end. This can be pressing or targeted impacts to flatten the end of the rod emerging from the hole. The second option is most reminiscent of forging, especially since it is performed in a cold or hot way. If the thickness of the riveting does not exceed 1 centimeter, cold forging of the closing head can be used. If the diameter is more than 10 millimeters, then it is necessary to heat the fastener to facilitate flattening of its end.

Rivet tool

As a rule, before hot riveting, the rivet is heated in a forge, after which it is installed in the hole and a flat closing cap is made with a few strong blows. In this case, an anvil with a hole under the mortgage head should be located below. For the cold method, a special tool is used - a striker with a semicircular hole, with which an even hemisphere is formed by deforming the end emerging from the hole within the recess. Forging with an ordinary hammer gives the same result if you hit the butt, directing the blows slightly casually, from the center to the edges, but such a head will be less accurate.

5

As we have already said, the type of connection under consideration is one-piece, however, if it is still necessary to disassemble the structure, the parts of which are riveted together, several different methods can be used. The most common, which is usually applied to exhaust, explosive and split types of fasteners, as well as where there are countersunk heads, is drilling. To do this, a drill corresponding to the estimated or precisely known diameter of the hole is installed exactly in the center of the mortgage or closing head, after which a hole is made to the required depth or a through channel. After that, with a few precise blows, you can easily knock out the riveting.

Rivet removal tool

The second method is somewhat laborious, however, quite effective for heads that are clearly visible above the surface, that is, for semicircular and conical heads. You will need a special chisel, resembling a chisel shape, with which you need to cut off the hat, causing sharp and strong blows to the back end of the handle. A sharpened chisel may also work, but this tool is only recommended for small diameter rivets. Fasteners with a rod of about 1 centimeter or more are very difficult to cut in this way.

The easiest method for removing raised rivets is to use an angle grinder, colloquially referred to as a grinder. It is best to install on it for this purpose cutting disc, and, bringing it to the side of the head, carefully cut it off. If there is a possibility of damaging the surface of the part from which the joint is being removed, it is recommended to use a coarse grinding wheel, with which the head is simply gently ground down to the base. Further, by installing any sufficiently sharp tool, for example, a punch, you can with a strong blow a hammer to easily knock the rivet shaft out of the hole.

Many industrial products use rivets as a way to securely and quickly fasten a knot that will not be disassembled later. Often this is how thin sheet metals are connected. If you have a need to remove the riveting and not damage the surface of the product, then I will offer three methods available to everyone to achieve the desired result.

Rivet drilling

The easiest and safest way, in terms of mechanical impact, is drilling with a drill.

We take a screwdriver or drill. We install a drill of the required diameter. And drill through the rivet.

We pass through.

This method will not damage the metals to be joined if the drill is chosen correctly. Although it is quite specific and will not suit you if your rivets have a semi-circular head.

cutting grinder

This is the fastest and at the same time the most traumatic way to remove rivets. Therefore, if you are uncertain about using such a tool as an angle grinder (grinder), I sincerely do not recommend using it.

We will need:

Bulgarian.
Screwdriver.

Angle grinders cut off the heads from all installed rivets.

And pry them out with a screwdriver.

That's the whole trick.

With this method, it is easy to damage the surface of the product and break the disk itself, since the cutting is at an angle. And one wrong move can ruin everything. Be sure to use protective equipment.

Cut off the head of the rivet with a chisel or screwdriver

Now the way that is called the classic. It is used by most of both professionals and beginners. It does not require special equipment, electricity, training. The most affordable and at the same time the slowest way to cut rivets.
You will need:

A hammer.
Screwdriver or chisel. It all depends on the diameter of the rivet.

If the size is small, take a screwdriver, set it at an angle and cut off the hat with hammer blows.

If the rivet is large, then it is better to use a chisel. We act with them in the same way as a screwdriver.

We also knock out with a screwdriver.

This method can be used when there are few rivets: one, two or three. Or when there is none of the above equipment in the first two methods.
If there are a lot of rivet joints, it is certainly better to use a more mechanized removal method.
Be careful when working with metals. Also share your suggestions in the comments, everyone will be interested.

A rivet is a disposable fastener designed to fasten 2 or more parts. To install this fastener, a riveter is used. How to remove the rivet will have to proceed from the availability of improvised means, because there is no universal tool. In addition, the selection of materials for metal structures is carried out in accordance with the technical specifications.

Aluminum, copper, steel differ in hardness, to varying degrees they are subject to diffusion, oxidation rates and other physical and chemical processes. The only way that can be called almost universal is drilling. This process can be carried out in 3 ways, which in most cases depends on how close the fastening metal is to the fastened elements.

How to remove a rivet

The pull rivet is somewhat easier to remove. When dismantling it, it is necessary to remove the ring formed during fastening. If possible, when compressing the material of construction, insert a saw blade for metal, the fastener can be cut off, and the pin removed by pulling out the rod. If there is no way to cut or cut, there is always a chance to remove the mount using the first method - to drill.

A hidden fastener can only be removed by drilling, and exhaust heads can be knocked down with a hammer if the strength of the material fastened by them is greater than that of the fastener itself. Provided that using this method of dismantling, there is no certainty of 100% safety for own hands and the appearance of the material, it is better to refuse it.

Quite often, home craftsmen fasten various metal connections, it is here that hand riveters become very relevant, because it is with the help of them that the connection is made quickly, firmly, and without great physical effort.

Introduction

It should be noted that this mechanism is very easy to use, and the usual model is inexpensive. With it, you can fasten any type of metal, and the principle of operation remains the same.

Of course, you can make a rivet with a hammer, but with a large amount of work, much more time and effort will be required here. Manual riveters allow you to make the workflow faster, and the efforts for all ongoing operations are minimal.

To date, there are Various types manual riveters, each works according to its own principle, has its pros and cons. Which type of riveter is better, each master determines for himself, but there are a few points to consider, which we will discuss below.

general description

Modern riveters appeared relatively recently, before that they were bulky and inconvenient for home use. But the constant work of engineers on this problem has yielded results: manual riveters have become compact, and most importantly, they reliably connect parts to each other with minimal physical effort. The device itself has become quite simple and easy to use.

It provides access to both sides for a more reliable connection. This does not require outside help. The main thing that is needed in working with manual riveters is pre-drilled holes for rivets in the parts to be joined.

Almost anyone can do this job. At the same time, the price of hand riveters is low.

Varieties of hand tools

To date, there are two types of manual riveters: exhaust and threaded, the difference in price is not big.

To answer the questions: how to choose a manual, exhaust or threaded riveter, which tool is better, you need to understand their principles of operation.

When using a pull riveter to fasten a rivet, a certain pulling force is generated.

In metal blanks, which will subsequently be interconnected, it is necessary to drill a hole, the diameter of which is equal to the diameter of the rivet. After that, fix the rivet on the fixture, insert it into the hole and squeeze the tool handle.

During the operation of the exhaust riveter, the riveting is bursting with a special ball, which, when the handle is pressed, enters the tube.

Thus, the outer side of the rivet is flattened, which makes it possible to firmly fix the parts to be joined together.

For homework, a hand-held threaded riveter is also suitable. Its principle of operation is almost the same as that of the previous mechanism. The only difference is that in a threaded riveter, the ball is drawn in due to the fact that the threaded thread rotates.

Such a connection is more optimal for thin-walled parts, where it is quite difficult to cut threads, but such a connection is needed.

When a threaded hand riveter is used, it is possible to drive a screw or bolt into the rivet.

In most cases for home use they acquire manual pull-out riveters, they are still more functional and versatile, and at the same time they cost a little less than threaded tools.

Different types of drive

The most common are manual riveters, but there are also devices with various drives. They are pneumatic, pneumohydraulic, and also mechanical. Of course, each type has its own price. It also depends on the manufacturer - for more well-known brands, respectively, the price will be higher.

Pneumatic and pneumohydraulic tools are mainly used in production, since their device is more complex. At home, it is better to use manual riveters. When purchased with them, removable heads are included, which allows the use of rivets of different diameters. Also, a head of the required size, as well as rivets for a manual riveter, can be purchased at the store without any problems.

Connecting parts with a tool

As mentioned above, the most popular in everyday life is a manual type exhaust riveter. The composition of this device includes a sleeve and a rod. And now let's figure out how the manual exhaust type riveter works.

First, the sleeve is inserted into a pre-prepared hole, after which we take a riveter, which draws the rod into itself. It remains only to press the handle of the tool and the sleeve will flatten out, forming a strong and reliable fastener. All this will take quite a bit of time and effort.

This device has its advantages. Firstly, you can work with it even when only one side of the workpiece is free. Also, a manual exhaust riveter can be used even on weight, without using other additional elements.

Of course, do not forget about the quality of the rivet itself, the reliability of fastening also depends on this.

Hand riveter: how to use

Using hand tools is easy, you do not need to acquire special skills for this. A properly acquired mechanism will do this job efficiently and quickly. The price when buying a tool should not play a big role, the main thing is to choose a good quality model. This will allow you not to worry about the tightness of the connection and the failure of the tool.

It is only necessary to drill holes correctly so that the diameter exactly matches the diameter of the rivet itself. We have already described the work of the riveter in detail above. After work, it remains only to process the reverse flattened side of the rivet, that is, remove the excess with wire cutters.

Manual riveter: reviews

The Stanley MR99 riveter deserved very good reviews from the masters. The pins do not get stuck, fly out without assistance. Of course, not the cheapest, but it is important that it works well.

The NOVUS J 60 riveter has also been in demand on the market for a long time, and numerous customer reviews confirm this. Works well, no problems. But it is suitable for one-time work, as hands get tired with large volumes. Its swivel head is very relevant, it makes the tool even more convenient.

The Topex riveter has proven itself very well with the consumer. It is inexpensive, suitable for one-time work. It is very convenient that the spout can be rearranged 90 degrees. This makes it possible to rivet in the most inconvenient places.

The GESIPA NTS riveter also received positive feedback from customers, the price is not cheap, but the German quality does not fail.

How does a riveter work?

A builder or person associated with the loading and unloading of large metal structures and materials knows the answer to this.

And for all other people interested in the mechanism of this tool, the explanation is given below.

The riveter is a mechanical tool that allows you to quickly and accurately fasten sheets together, the thickness of which is three millimeters.

With the same ease, he connects the profile and the corner to each other.

In order to carry out the riveting process, it is necessary to do preparatory work first.

Namely: drill a hole at the intended connection point.

In this case, both ends of this workpiece must protrude from the fastened planes or parts. When repeatedly pressed on the handle, there is a gradual flattening of this part.

When its upper part is maximally flattened, the mount on one side will already hold firmly, relying on the “thick” part.

After the end of the riveting process, the lower “tail” of the rivet part is bitten off with a special tool. The thickness of the fastened parts must always be taken into account. To them it is required to choose the corresponding size of fastening. For example, for metal sheets with a thickness of:

Up to half a millimeter must be riveted with rivets with a size of 2.4 mm.
Nine and a half centimeters - 3.2 mm.
Twelve and a half millimeters - from 4 mm to 4.8 mm.

In this case, the hole for each different rivet must be drilled one millimeter larger than the diameter of the rivet. Accordingly, for a part with a width of 2.4 mm, a hole will be made, two and a half millimeters thick, 3.2 mm - 3.3 mm, for 4 mm - 4.1 mm, for 4.8 mm - 4.9 mm .

The strength of any size rivet is determined not by its size, but by the quality of the metal, and the power of the resistance provided by the structural elements that were made with the help of rivets. If this pressure is high, the metal rivet will gradually soften or deform.

The operation of the tool is based on the effect of flattening due to targeted pressure on a certain part of the piece (workpiece).

Rivets and working with them

An explanation of how a manual riveter works cannot be complete without considering the types of riveting tools (consumable items - rivets).

There are two fundamental types of these parts: monolithic, that is, solid, and tubular.

The latter are usually called pistons.

All-metal rivets are more like just a piece of thick wire and are used only for manual type riveting.

Much later than the beginning of the use of the described, more widely used now caps appeared - the second type (inside - soft metal, which is quite easily flattened when pressed).

Most importantly, these parts are divided into two more subspecies: nut and exhaust. The latter contain two parts: a tube and an interior, the so-called poisson or rod.

On top of such a simple design is an enlarged part - a hat, which prevents premature protrusion of the rivet or its breakage. The poisson is inserted from the back, that is, from the opposite side - where the hat is located.

It turns out that rivets are inserted from both sides, subsequently flattened.

How does a riveter for threaded rivets work?

The principle is the same, but the peculiarity of the rivet material, which, after screwing (driving) into the structure, is bitten off with a special construction tool.

And besides, you can choose any length in this way.

When it comes to large volumes of rivets, you need to take the so-called professional mechanism, which allows you to make more rivets with less effort.

A slightly more complex mechanism (except manual) is called a pneumatic riveter. His work is done by compressed air.

Pneumatic devices require the use of a compressor. There are professional mechanisms that contain a hydraulic press in their design.

Such a riveter is called pneumohydraulic. As can be seen from the definition, it works due to two types of mechanisms that actuate the main working element.

To select a tool for making a clear riveted joint of metal parts, including sheet metal and profiles, you need to consider the thickness of the material to be fastened.

More information about the pneumohydraulic riveter is presented in the video:

Noticed an error? Select it and click Ctrl+Enter to let us know.

Hand riveter - a tool designed for fastening sheet materials. Most often, sheets of metal up to 3 mm thick are fastened with rivets, however, you can attach a sheet of metal to a profile or corner. We have an exhaust riveter, the principle of its operation is slightly different than riveting with ordinary rivets and a hammer. In this article, we will look at the main types of hand tools for riveting, how to choose rivets and how to use this device.

How to work with a pull riveter

First of all, it is necessary to drill a hole through both sheets to be fastened, through and through. The hole diameter should match the diameter of the rivets. Then we “charge” the rivet and insert it through both sheets and begin to squeeze the handle (it will take more than one squeeze). The rivet begins to flatten when the ball is fully retracted into the rivet - the tail of the rivet is bitten off. As a result, we have 2 sheets of metal riveted on both sides. You can see the instruction in pictures in the photo below.

Video - how to rivet

We shot a video for you with a partner on how to use a riveter. I hope it helps you understand how and what to do.

What are riveters:

Common inexpensive model

Take for example the most cheap option from Stayer - the very first photo. Its cost is 300 rubles. It supports all rivet diameters (2.4mm, 3.2mm, 4mm and 4.8mm) so you can choose the best rivet diameter for your materials.

For example, thin rivets with a diameter of 2.4 mm are designed to fasten sheet material with a total thickness of up to 5 mm. Of course, there is also such a parameter of blind rivets as length. The longer the rivet, the thicker the material can be fastened.

I bring to your attention a table of the ratio of the size of rivets and the thickness of the material.

Riveters with swivel head

It differs from the usual one in that the "head" of the riveter can rotate 360 degrees. This helps a lot when working in hard-to-reach places, where ordinary people cannot crawl. True, it costs more, about 350 rubles. We also consider the model of the company Stayer.

Reinforced models (two-handed)

For people who work as a riveter all the time, they produce power options.

They differ from the usual ones in that they squeeze it with both hands, respectively, forces are significantly saved. Imagine that you need to rivet 500 rivets. It will be difficult to perform such a volume of work with an ordinary riveter, but with a reinforced one you can rivet everything much faster and without tension. What it looks like strengthened - in the photo below.

Professional models with extended service life

In addition to household models, for homework, there are also professional ones on sale. They differ from household ones in better performance and increased service life. For example, a model from kraftool. The usual, fixed model, but it is much more expensive. In the photo below, the Kraftul riveter - the price is 400 rubles.

All riveters come with 4 interchangeable fittings for different diameters of rivets. They change using a special key, which is also included in the kit.

Rivets are usually sold in small packages of 50 pieces. Rivets vary in diameter and length, the thicker and longer the rivet, the more expensive the package. For example:

3.2*6 mm - price 26 rubles
4*12 - cost 35 rubles
4.8*16 - 50 rubles

When buying consumables, do not forget that rivets are needed for the riveter, exhaust. And then in stores they sell ordinary ones, which are riveted with a hammer.

Riveting of parts is a very popular method used today in construction, manufacturing and everyday life. It is used to install such fasteners in metal elements. This is a simple tool, in the working head of which there is a holder into which the fastener is inserted. A hole is drilled in the blanks, where the rivet is placed, and when the tool lever is pressed, it is flattened, fixing in the material. Everything is very simple! Someone will say why use this method if there are others to connect metal elements, for example, welding or fastening with self-tapping screws. But they are not applicable in all cases. Here are some examples for you.

It is necessary to connect metal parts and at the same time exclude a change in their structure.
Do not heat metal or surfaces located near the elements to be joined.
Parts to be connected different materials for which welding is not applicable.
It is necessary to fasten hard-to-reach structural elements, and the impact of the tool is possible only from one side.
There is a possibility of a fatigue crack from part to part when they are connected.

Then a riveter is used, which helps to solve all these problems. What else is good about this tool? Let's figure it out.

The advantages of joining parts with rivets

This type of fastener has been used since time immemorial, for example, it can be found in military armor. By the way, during the construction of the Eiffel Tower and the Aurora cruiser, rivets were also used, only much larger in comparison with fasteners in armor. Now such elements are used in construction, for example, when installing fences, mounting frames of ventilated facades, fastening steel sheets to a profile; in production when connecting metal parts of units, machines, boiler equipment; at home during repair work. No wonder, because the riveter has so many advantages!

The tool is easy to work with

Rivet installation is a fairly simple method of joining parts compared to, for example, welding and is much safer. You just need to choose a rivet of a suitable diameter and install it in the drilled hole. To fill your hand, just install a few elements!

It turns out a reliable and aesthetic fastening

For example, you need to connect metal and wood blanks. The riveter will cope with this task, moreover, the connection will be very reliable. The rivet, installed in the drilled hole, firmly fixes the parts, does not deform them and does not allow fatigue cracks to propagate. The fastener rod bites off, and with front side details remain a neat hat, which looks very aesthetically pleasing and does not spoil appearance products.

Minimum tool and fastener costs

The cost of a riveter is much lower than, for example, a welding machine. An amateur model can be purchased at a price of up to 1000 rubles, a professional one will cost more, but will help to achieve higher work productivity. Concerning Supplies, the price of rivets is low. For example, a pack of 50 pieces costs about 40 rubles . For comparison, when installing a frame for a ventilated facade per 1 sq. m accounts for about 20 rivets - for this you will spend less than 20 rubles. And if you take a package of 1000 pieces, then fasteners will cost even less. In the conditions of construction and production, where it is necessary to use rivets in in large numbers, this option will be very profitable.

As you can see, rivet connections are the best method when you need to connect metal elements with a minimum of money and effort. If you decide that a riveter is needed in your work, do not rush to buy the first model you like. There are several types of tools: some are used in private construction, others are designed for intensive loads in the field of production. Let's talk about each in more detail.

Varieties of riveters

The division of the tool takes place not only according to the principle of "household / professional", but primarily by the way it is arranged. There are two main parameters by which the classification is carried out.

By type of food

Manual- the simplest devices that are affordable, in addition, they can be used in any conditions: high humidity and dustiness, at height when there is no power supply, etc. two-handed riveters have two handles that are squeezed with both hands to transfer force to the working head - this is necessary to deform the rivet. Such a tool is arranged on the principle of a lever, so the productivity of work directly depends on the effort applied by the user. For a comfortable grip, there are rubber grips on the handles, as well as recesses for the fingers. The most versatile tools with a swivel head: they are suitable for working in hard-to-reach places. Models rocker type they have one handle and a scissor mechanism through which the force is transmitted to the working head - for this you need to press the handle with force. This design is very convenient if you want to install a lot of fasteners. Most often, manual riveters are used in private construction, as well as assembly teams and in small workshops, where the riveting process is auxiliary.
Rechargeable- outwardly they are a pistol and have a built-in battery that generates energy for the impact required when installing rivets. Therefore, the user makes less effort when working compared to a conventional riveter - you just need to press the button. Even with prolonged work, the load on the hands is not felt. Depending on the capacity of the battery, its charge is enough to install from several hundred to several thousand fasteners. Like all hand tools, these models are used in areas where there is no power supply, but, like any cordless tool, it is not designed to work in high humidity and dust. This is a great choice for workshop or assembly work.
- the most productive type of device, since the energy for installing the rivet comes from a source of compressed air - a compressor. But the design of such a tool is more complex: in addition to the pistol itself with a trigger and a working head, it has a cylinder for compressed air and a pusher. For operation, the tool must be connected to the compressor via a hose. It is important to remember that pneumatic riveters must be suitable in terms of operating parameters for a source of compressed air. The working pressure and air flow of the tool must not exceed the corresponding parameters of the compressor. As a rule, such models are used in the manufacturing sector, when, during the assembly of products, the installation of rivets is the main workflow and occurs almost continuously. In this case, the manual model will not work due to low productivity, and the battery model due to limited battery power.

Type of fastener used

For blind rivets- the most common type of tool. The fasteners are subjected to a pulling effect when the tool handles are brought together or the trigger is pulled. As a result, a riveted head is formed at the base of the element, holding it in the workpiece. The rod remaining from the rivet is thrown out.
For threaded rivets- models that are used primarily in industry. The fastener is installed by flattening it in the prepared hole, while the fastener is screwed onto the holder. The rivet itself is hollow inside and has an internal thread - thus, the hole in the metal is strengthened due to it, and it is the basis for screwing in bolts and screws.

Choose the right tool for your needs. For example, you plan to build a fence in your country house - you will attach a profiled sheet to pipes. Take a hand riveter for blind rivets, which has two handles. If you are looking for a tool for everyday work, for example, in the manufacture of ventilated facades, choose either a manual rocker model or a cordless one - it all depends on the conditions of use and the amount of work. To equip a production workshop or workshop, the right decision would be to buy a pneumatic riveter, with which labor productivity will be much higher.

Pay attention to what determines the functionality of the tool and productivity. Knowing the main characteristics will help you make a successful purchase - you will choose a model that best suits your needs and the specifics of the work.

Important selection options

The main characteristic is the thickness of the fastened blanks. Decide which metal sheets or profile you will connect - their total thickness should not exceed the allowable value of the riveter. For example, for a model it is 8.5 mm. The next parameter is the size of the rivets used. For example, the tool has 4 interchangeable nozzles for working with fasteners of 2.4 - 4.8 mm in size, and 5 nozzles for fasteners of 3.2 - 6.4 mm in size. These models are suitable for a wide range works. If you plan to perform one specific operation that requires a specific fastener size, you do not need such functional model. Don't forget the tool kit. Many manufacturers include in it not only interchangeable nozzles, but also keys for maintenance. The pneumatic riveter has replaceable jaws and a container for waste materials, which ensures the safety of work - the rods fly off into the container, and not towards the operator. The model has a case and a set of rivets to get started.

Don't have a riveter in your arsenal yet? Then it's time to buy it! Having tested it in practice, you will see that it is very easy to make reliable rivet connections. You can choose suitable model on our website and immediately purchase the fasteners necessary for work. Place an order now - you will receive the goods as soon as possible with delivery or you can pick it up at the nearest point of issue.

This very specific tool has a number of other names - "riveter", "rivet gun". Hand riveters purchased mainly for household needs, as they are simpler and cheaper copies compared to their "brothers". However, their range is quite impressive, and the cost of individual products is significantly different - from one and a half hundred rubles to 2 - 3 thousand. What is the best rivet to buy?

The main rule when choosing any "device" - what is it for? After all, it is clear that manual models inferior to professional ones in both versatility and performance. In other words, you need to clearly define the tasks that will have to be solved.

By the way, if you have to work often, and use rivets of different sizes, then it is advisable to have at least 2 products that are different in terms of “parameters” in the house. For example - one-handed model + two-handed. But if the matter is put on stream, it is better not to spend money on cheap products. In any case, the riveter fully pays for itself, as well as.

What to focus on

Stud material

If it is aluminum, then it is easy to work with, so it does not matter which "riveter" you choose. It is more difficult with steel, therefore the fixture should be selected more powerful.

Ease of use

Firstly, the instrument can be one- or two-handed. Naturally, the latter can create more pressure, so it allows you to work with fasteners from any material, of different sizes. Although in some cases (for example, limited space) it will be possible to use only one-handed.

Secondly, the design of the head. If it is swivel, then this creates additional convenience. Sometimes you have to stick to difficult areas(in "uncomfortable" places), and this feature of the tool helps a lot.

Thirdly, are there interchangeable nozzles for fasteners of various sizes? This may or may not be commented on.

fixtures

Some models have a special "container" where "waste" is dumped. For example, when you have to rivet a roof or build a fence from a profiled sheet, small pieces of metal scatter around. If they find themselves in the grass (sand, on the ground) around the place of work, then problems cannot be avoided, especially with children - they like to run barefoot in the summer.

Some "home masters" prefer not to think for a long time which tool to purchase. If the amount of work is insignificant, they immediately buy a couple of cheap models. In the event of a breakdown, one always has a spare on hand. And 150-200 rubles is not that much money to walk around and ask the price. Although this point of view is not suitable for everyone, it also has a right to exist.

There is another opinion. It is better to buy a professional model for 700 rubles, and this will guarantee that it will last long enough. Moreover, perhaps the riveter will be needed more than once.

It is necessary to take into account such a factor as the accuracy of the owner. We do not claim to be the author of the thought, but, nevertheless, we will say that anything can be broken, no matter how much “it” costs. Therefore, you should not trust too much people's reviews about a particular model, especially strangers.

Considering the foregoing, one should not be surprised at the opinion of professionals that the choice of a manual “riveter” is akin to a lottery - you can’t guess whether you are lucky or not.

A rivet is an excellent and durable type of fastener. But unlike bolts, nuts, studs and screws, it cannot be removed without damaging it. The bolt can be unscrewed with keys or a screwdriver, after which it can be reused. The torn rivet will have to be thrown away. The question also arises: "How to rivet rivets if there is no riveter in the arsenal?"

The essence of the rivet

The rivet is a disposable fastener. But it is also the cheapest. If the device is made forever and does not involve disassembly of parts in the future, these parts can be riveted with rivets. They will hold just as strong as the screws, but will be even more reliable. The screw can loosen over time, but the rivet itself will not disperse, since it is impossible to rivet it without the help of special tools.

Rivets in construction and mechanical engineering

There are many. Some have the form of a single part - a sleeve, which is inserted into the hole and, using a special riveter, the edges of the sleeve are expanded on the other side of the parts to be joined and pressed (flattened). Such rivets are the most common, cheap and reliable. They are mainly used in construction and mechanical engineering. How to rivet a rivet of building varieties?

Dismantling the construction rivet

It is difficult to call this action dismantling as such. This is a removal. To remove the rivet, you will need a regular rivet with which it was installed. But since it is not at hand, it is worth figuring out how to rivet a rivet without a riveter.

Rivets, in which the head or bent part sticks out above the plane of the riveted parts, you can try to break with a sharp chisel and a hammer:

Set the cutting part of the chisel exactly under the head (or bent part).
Hit the chisel with a hammer. Some large rivets may require several blows to break.
When the cap (or bent part) is torn off, it remains only to remove the rivet from the hole. This can be done by pushing it out with a nail or other thin object (such as a screwdriver).

But more often you can’t get to the hats and bent parts, since they are, as it were, in the body of the fastened parts. Under the caps and expanding parts in the details, special grooves are drilled at the factory, and then the rivets sit in the metal like a glove. How to rivet rivets in such a "tricky" case?

Here a screwdriver (or drill) with a drill for metal selected according to the diameter of the rivet will come to the rescue. Proceed as follows:

With a core, make a notch on the head of the rivet so that the drill does not walk, although some are used to doing without serifs.
Install the screwdriver bit on the head and drill out the inside of the rivet.
When the drill passes through, the remnants of the cap and the expanded part fall out on their own.

Rivets on clothes

But rivets are also used in the manufacture of various kinds of clothing models. Their use began back in the 19th century, when, when sewing trousers made of rough canvas, which would later be referred to as jeans, one of the craftsmen noticed that if the seam was riveted at the beginning with a rivet, it certainly would not disperse or tear.

Here rivets are used, which are more suitable for the name "buttons". Unlike ordinary ones, they consist of two parts - internal and external. Everything is held together by the fact that the head of one element enters the cavity of another. Then, under the pressure of the riveter, the head of the inner element is flattened (expanded) inside the cavity of the outer element, and such a "super button" can no longer be broken, no matter how hard you try. The fabric is more likely to tear. How to rivet rivets of such varieties?

Removing rivets from clothing

This is done in two ways. One - with the help of side cutters, the other - with a knife and a pair of pliers. The choice of methods depends on what kind of rivet you have - alpha (internal) or beta (external). The corners and edges of the stitching are mainly riveted with alpha varieties, which are otherwise called eyelets. Beta is used in cases of buttons that fasten clothes. One part there is alpha, and beta is riveted to it. Despite the fact that such rivets hold the material perfectly, they are afraid of mechanical impact.

How to rivet alpha rivets with a knife and two pliers?

It is done.

And how to rivet a beta rivet on clothes? It's even easier here. The procedure is as follows: