many owners domestic cars VAZ dream to please their "iron horse" with wide-profile tires. VAZ 2114 at splicing and other car models after such tuning have not only a stylish look, but also improved driving performance by increasing adhesion to the road surface. Wanting to use extended tires by 13.14 or 15 inches, car owners install splices on the VAZ. For this upgrade, it is not necessary to buy new rims of increased width. You can make your own splicing by increasing the size of the wheel rim.
VAZ 2105 at splicing - features of splicing for Lada cars
Surely there are car owners who hear the word “unwelding” for the first time and have no idea what they are. However, this term is well known to car tuning enthusiasts who are fond of improving cars. So, splicing is called stamped discs, which have an increased width. Expanded steel rims can change the look of any car.
Expanded steel wheels can change the look of any car
They got their name due to the peculiarities of the manufacturing technology. Splicing on the VAZ 2107 and other models is easy to make on your own from old disks. This type of tuning is popular with VAZ owners, for example, a fret on splicing immediately attracts attention. Self-manufacturing razvarok - an inexpensive alternative to purchased discs of increased width.
Let us consider in more detail the features of splicing. VAZ cars have a minimum width of a standard disk 5J, and maximum size depending on the brand of car, it can be 6.5J. Using conventional 13" rims, you can increase the width to 7J using splicing. Fourteen inch wheels can be modified to size 8J. If desired, the width of the 15-inch rims can be 10J.
Skeptics of such tuning may argue that the wheel arches will not allow the installation of such wheels with wide tires. However, for car enthusiasts, changing the size of the wheel arch is not a problem. After all, you can roll out the wing or trim it.
If you want to tune your car, do not forget that splicing can only be made from stamped discs. Steel discs can be cut and then welded. At the same time, they do not lose their presentation and strength as a result of thermal stress. From alloy wheels unwelding will not work, as it is problematic to cut them.
VAZ 2106 at splicing - advantages and disadvantages
If you are going to install splicing on a VAZ 2108 or any other Lada model, carefully analyze the advantages of such tuning and carefully study what difficulties you will encounter. Indeed, in addition to the advantages, splicing on the VAZ 2109 and other models have serious drawbacks.
Sporty outlines are acquired by a tuned car
So, let's first consider the positive aspects of using extended rims.
Main advantages:
- a tuned car acquires a sporty shape and a non-standard appearance;
- the coefficient of adhesion is increased due to the increased contact patch of the tire with the roadway;
- the cross-country ability of the car increases, which not only holds the road better, but is also able to move off-road;
- controllability is greatly improved vehicle thanks to the use of wide-profile rubber;
- the cost of a tuned car increases, which allows you to get additional profit during the sale.
However, many experts criticize splicing and believe that expanded wheels have much more disadvantages than advantages.
The main disadvantages of splicing:
- increased probability of destruction of a self-made weld while driving a car on a bumpy road;
- increased fuel consumption due to a sharp increase in the coefficient of rolling resistance;
- the need for additional costs to strengthen the suspension elements, the load on which increases;
- accelerated wear of car tires mounted on self-welded rims;
A tuned car has increased cross-country ability
- worsening dynamic characteristics a car that accelerates more slowly due to wide wheels;
- premature wear of wheel bearings caused by increased load on automobile axles;
- possible problems during the check of the technical condition of the car and stop by the traffic police.
In addition, you will have to face the difficulty of buying wide tires, because ordinary wheels will no longer fit such a disk. Do not forget that changing the design of the disk will negatively affect its strength characteristics. Agree that a solid disc is much stronger than a welded one from two halves, regardless of the quality of the welding work. A spanned disk is not safe.
There is one more, albeit small, but still a drawback. Doors, mirrors and sides of a car with splicing will be very dirty. Even after a light rain, the car will have to be washed, since the dirt from the wheels protruding beyond the plane of the wing scatters a lot.
How to make a VAZ 2114 at splicing
Let's figure out how to make splicing. To do this, you can use one of the following two methods:
- extension of the standard wheel rim by welding into the central part of the steel strip;
- increase in size rim by welding two halves of suitable-sized discs.
After completion of welding work, it is necessary to clean the welding seam and cover the surface with sealant. It remains to install the tires, balance the wheels and see how the VAZ 2112 will look at splices or the VAZ 2110 at splices. Any model, including the nine, will become stylish and look like a fast-moving sports car.
Outcome
Having decided to do wheel tuning, take your time, consult with experts and once again evaluate how great the advantages are and what consequences the changes can lead to. It is advisable to entrust the manufacture of splices to specialists who will perform high-quality welding work that affects the safety of machine operation. However, be prepared for problems with re-registration, deregistration and unpleasant communication with representatives of the traffic police when the vehicle is stopped. So there is something to think about...
It's no secret that every motorist tries to make his car bright and eye-catching. One of the ways is to unweld the disk with your own hands. Everyone will be able to cope with this matter if he knows the specifics of the operation and its purpose.
The beat is evaluated again in two ways. It is possible by eye, but in this case it will be possible to evaluate only the fact of the presence of a beat. It can be done with a ruler. The value of the beat is measured - for which the ruler is applied both horizontally and vertically. If at the same time the beating does not exceed 1-2 mm, then it is considered that it is normal. If the runout exceeds 2 mm in any of the planes, it is recommended to correct the “stamping” using special equipment.
As a basis, that “stamping” is used, which is the most even. It is recommended to mark it immediately so that there is no confusion later. As for the second "stamping", it will become a rim.
We are starting the second stage of work. Compartments grinder outer rim from the second "stamping". We cut the main one in the area of the outer rim to the inside, preferably closer to the middle. After that, the rim is removed and thrown out. He is no longer needed. As a result, the following picture is obtained: only the inner rim remains from the second “stamping”, which becomes the outer one on the base stamping.
We put the stamping base on the hub rear axle, fix with nuts and then put on what is left of the second disk. Align the second rim with respect to the first, eliminate the beating. By welding we grab in several places where the cuts were made.
Now the seam sealant is taken and applied to the center of the boiled disc. This is done, of course, before painting. We wait until the sealant hardens and remove the excess with sandpaper or a chisel. Then painting.
The second way to weld discs
Now about how to make unwelding discs using the second method. It is slightly different from the first one. In this case, one "stamping" is sawn into two parts. After that, a metal strip is welded into the middle. This method is more economical than the first, because you only need one set.
A metal strip 3 mm thick must be cut off evenly and its width must be selected in advance. Then the strip must be bent with special rollers. The part of the disc that remains with the hub is tacked by welding along with a metal strip.
After that, the second half of the disk is also tacked from the side of the metal strip. All seams are thoroughly welded so that the disk does not suddenly lead. If it is possible to carry out automatic welding of a rotating part, then this is better. Thus, the boiled disk will become noticeably stronger.
Now you need to clean the seams, preferably on lathe. It is still advisable to roll the wheels before painting in order to be sure of their correct geometry.
Final stage - . It is best to paint with a powder composition. On the side where the disk is hidden from view, it is better to carry out an additional welding seam for reinforcement. The disk is ready and assembled without a chamber and holds pressure very well. If, however, a camera is installed, then a hole is drilled in the disk for the nipple using a drill. First, drill with a small drill (size 4/5 will do), and then increase the hole to the desired size.
It is better to entrust the rolling of discs, which is mandatory, because this method checks the resistance of the disc to loads and the quality of the seam, to specialists.
Some motorists are still varnished to look even cooler. Here, as everyone wishes. Everything here will depend on individual preferences. We hope that the article will be useful and will allow you to unwrap disks with your own hands without any problems.
Tuning is very common among motorists rims- the so-called production of splicing. It consists in the following: the width of the disks increases in order to be able to use wider tires. In fact, this method can be considered artisanal, but it is widely used among craftsmen.
Among its advantages are the following factors:
- improving the grip of the wheel with the road, thereby increasing driving performance car;
- low cost of such disks;
- giving the car a more stylish appearance;
- the opportunity to make splicing with your own hands.
Benefits of car wraps However, before making splicing, it is necessary to take into account that they also have disadvantages:
- increase in wheel moment of inertia due to changes in mass and size;
- the need to use non-standard rubber;
- reduction in the strength of the wheel structure due to the presence of welds;
- deterioration in vehicle handling due to the use of wheels with modified characteristics;
- the need to use tires of non-standard sizes.
If all this did not convince you of the need to operate regular products of the automotive industry, let's look at how you can make splicing yourself at home. We will do this using the example of an r13 wheel for a VAZ car - this example can be considered universal.
Disadvantages of using splices Training
At the initial stage, you need to fully understand the whole course of the process. You should know that source material for the manufacture are stamped wheels for the car. Cast products will not work, because welding will be carried out in the process - cast products do not tolerate thermal loads.
The rim width of the discs can be increased in 2 ways:
- a steel plate is welded into the middle;
- from two ordinary disks, cut in half, one wide one is welded.
You should estimate what width of disks the design of your car allows. For VAZ vehicles, a width of 7j is usually chosen. But if you cut or roll out the wheel arches, then you can bring the width up to 10 j. So, first we need to calculate the width of the rim that we want to get.
If we decide to use the method of welding two disks, we need to take this into account and stock up on the required number of them - 2 disks will be needed for each splicing.
Step one: cut and cook
First, you will have to perform metal cutting and welding - to perform these works, you will need the appropriate equipment, as well as skills in handling it. So, we stocked up with the right amount of disks, a grinder and a welding machine - now we can get to work. The step by step process of welding 2 discs is as follows:
- Cut off the rim outside the first wheel with a grinder.
- Cut off the rim outside the second wheel.
- We install the first disk on the rear axle hub and fasten it.
- We put on the second part and perform alignment, eliminating the beating.
- We fix the contact at four points by welding.
- We weld the seam around the entire circumference - this is necessary in order to provide the necessary structural strength.
- Using a grinder, we clean the welding seam from the outside and inside. It should be remembered that the balancing of the wheel will depend on the quality of the stripping.
Production of splices If we weld a steel strip inside, the process will look similar, but some details will differ:
- Cut off the outer rim to the inside of the wheel.
- We cut the steel strip of the desired size and bend it around the circumference - for this it is best to use rollers. They provide the required accuracy.
- We install the disk on the hub and fix the steel strip on it by welding.
- We weld the outer rim onto the strip so that deformation does not occur.
Stage two: sealing
Now we need to seal the resulting blanks so that we can put rubber on them. Sealing is especially important if we plan to do without installing a camera. If we put the camera, then sealing is optional, but the weld must be smooth and exclude the possibility of damage to the camera.
Final step: painting
And the last step is painting. However, before this stage, you need to check the splices for runout and roll them. After making sure that everything is in order, you can think about painting.
Once you have chosen the right enamel, apply it in the following way:
- Carefully grind the surface of the product.
- Degrease with white spirit.
- Apply a layer of primer - it will fill in all the micro-roughness and increase adhesion, provide better adhesion of the paint to the metal.
- After the primer dries, apply enamel in several layers.
- When the paint dries, it is advisable to varnish it - such a coating will be more durable and aesthetic.
Painting finished splices Conclusion
Self-manufacturing of splicing is a rather responsible process. It looks simple, but its implementation requires certain skills and specialized equipment. It is very important to control correct execution all points and make sure that the resulting splicing does not give a beat.
Every happy owner of an iron horse dreams of making it better, more attractive, more functional and, in general, distinguishing it from a large number of analogues. One of these methods is welding disks.
If you follow certain technologies, rules, know a few secrets and be patient, you can do the unwelding with your own hands, which we will talk about in this article.
1. What is unwelding
For those who are faced with such terminology for the first time, it is worth sorting everything out. So, unwelding or in another way, stamping is a slang term for extended steel discs, with the help of which a completely new look of any car is created.
In other words, boil disk- this means to increase its width. Splicings are so named because of the process of their manufacture. So, discs sawn and then welded, but with additional inserts. Such tuning is popular with owners domestic cars, as it is an inexpensive alternative to wide wheels, and for owners of modern and exclusive cars. I rather use the latter this tuning as a tribute to fashion.
2. What width to unweld
In most cases, the width of the splicing depends on the personal preferences and needs of the car owner. If you make the disks very wide, in the future you will need to roll them out, trim the wheel arches, as well as install special expanders.
As an example, a 13 inch drive can be expanded to a maximum of 7 inches. It is also worth remembering that only steel wheels are subject to welding. Some stamping discs may fit different makes and models of vehicles.
And remember that do-it-yourself splicing can be done with a welding machine and a responsible approach to work. Poorly made wide stampings simply will not lend themselves to further balancing.
3. Raw materials
So, in order to make splicing with your own hands, you will need a certain arsenal of equipment and the ability to use it, including two steel disks, a grinder with interchangeable disks, a welding machine and a drill with nozzles 4 or 5, 10 or 11.
Before starting work, it is worth additionally checking the performance of all tools. Depending on the manufacturing method, sheets of metal for welding may also be needed. An additional, but optional material will be a sealant.
4. Design features
Stampings are easy to manufacture and much cheaper than alloy wheels. Them main feature is an impressive weight. Also, before proceeding with the unwelding process, it is worth checking the discs. It is best when they are new and exclude the presence of deformations, but most often splicing is made from used discs.
In case of irregularities, they must be eliminated, since further work depends entirely on the condition of the disk itself.
5. Security
Safety lies in the fact that the ride on the splices is different from the ride on standard wheels. You need to be prepared for the fact that when you get into a hole or drive at high speed, the maneuverability changes and it will take time to get used to.
It is also worth paying attention to the tires installed for splicing. They tend to change their characteristics, so at first the driver needs to be careful and extremely vigilant.
6. Step by step procedures
After making sure that you have everything you need and having prepared, you can begin to weld the disk. There are several ways to do this tuning.
Method number 1. It lies in the fact that the most even disk is selected, which will serve as the basis (first) and the disk that will serve as a rim (second). The rim from the second disc is cut off with a grinder. Next, the first disk is cut in the place of the outer rim closer to the middle, the rim from the first disk is no longer needed. Now, it is logical that these two parts need to be connected.
The first disc is mounted on the rear axle hub and fixed. A second disk is installed on it, while it is important to align and adjust it relative to the base. The cuts made earlier are welded with a welding machine. After welding, sealant can be applied to the seams, and after that proceed to painting.
Method number 2. This method is more economical than the first, since it requires only one disk and a sheet of metal. So, the stamping disk is cut in half. Next, we proceed to the preparation of the metal strip (thickness 3 mm.), The width is also selected in advance. The strip must be cut evenly, and then welded to that part of the disk that is with the hub. The next step is to weld the rest of the disk to the metal strip. Using this method, it is better to use automatic welding. The final steps are to clean the seams, roll the wheels and start painting.
There is also a combined method, when part of the disk with the hub and the rest are interchanged. This method is the most time-consuming and lengthy, while the essence does not change.
Thus, by making a few competent movements, you can make splicing with your own hands.
7. Sealing
Sealing applies to welds. Firstly, it is necessary so that the disk does not let air through, and secondly, so that the seams do not damage the chamber. For tubeless use, sealing is a must. It is necessary to seal the seam, which is located in the middle part of the welding.
Sealing takes place before painting. After the sealant has dried, unnecessary parts are removed with sandpaper. In any case, the welding seam must be smooth. The sealant itself can be purchased at any auto supply store.
8. Painting
The final stage of making do-it-yourself splicing is painting disk. Powder composition is considered to be the best for painting. Of course, before you start painting, you need to clean the disc and degrease its surface. After you need to apply a primer, and only after that proceed with the application of paint. It is best to apply several coats of paint. Now you should wait until the paint is completely dry and apply a protective varnish. Thus, the coating will last a long time. It is important to roll the discs before painting and eliminate the runout.
On the one hand, making do-it-yourself splicing seems easy and any car owner with beige engineering skills can handle it. But if you look from the other side - this is a change in the factory parameters of the car's suspension. Of course, you need to do the balancing after the full installation of wide wheels, but this will not change the accelerated wear of the car.
Opinions regarding the use of splicing are divided into categorical "against" and the same categorical "for". Those who are "against" believe that splicing loses reliability, maneuverability and increases fuel consumption and load on undercarriage car. But those who are “for” say that this type of disc was used not so long ago for tuning racing cars, so it cannot be unreliable and unsafe. One way or another, until you try it yourself, you probably won’t be able to find out who is right. One thing can be said unequivocally, the main thing is to do everything wisely and “in good conscience”.
Many car owners are trying to give their car a certain personality in order to distinguish it from the general stream. At the same time, they don’t go for any tricks, ranging from banal stickers on glass and bodywork, and ending with quite serious processing of the bodywork and external elements.
What are unravelings?
Recently, another one has become popular, concerning not the body, but the wheels, during which they change the geometry of the rim on their own, which allows you to install tires of increased width on cars. Such alterations of disks are called "splicing".
It is noteworthy that there is practically no benefit from such alterations. But since the installation of splicing allows you to highlight the car at least a little, such tuning is now in fairly good demand.
Of course, you can just buy wider wheels, but they are expensive, and not all models can be fitted with them. But the revision of the disk is available for any car, even the old Moskvich.
The essence of the method of making splicing comes down to just cutting the disk and installing an insert between the resulting halves.
There are several manufacturing technologies for splicing, and further we will consider the most common of them.
Advantages and disadvantages
But first, we point out what the wheels of increased width installed on the car give.
Of the positive qualities from their use, it is noted:
- Original, non-standard type of wheels;
- Ease of manufacture with minimal cost;
- Increased tire contact patch with the road due to the greater width, which affects the car's patency.
That's all positive traits from installing splicing on cars over.
But such tuning has more disadvantages:
- Increased fuel consumption;
- Decrease in the dynamic performance of the car;
- Decreased controllability of the car at high speeds;
- Increased load on the axles, which leads to premature wear of the bearings.
This also includes the difficulty of finding tires with increased width, because standard tires will no longer sit on such a disk.
Yes, and changes in the design of the disk itself will certainly affect its strength characteristics. And no matter how high-quality unweldings are made, they still cannot be considered safe.
And finally, though trifling, but still a drawback. A car with splices installed will have to be washed much more often, since the edge of the wheels will protrude beyond the fenders.
Because of this, even entering a small puddle will be accompanied by abundant splashing of the sides of the car.
Therefore, before you start making splicing, you should think it over well, because you can make a unique car in other ways.
For those who decide to equip their car with such disks, it will not take so much.
"Donors" for creating splices are ordinary stamped steel discs. Cast ones are not suitable for this, since the material of their manufacture is very difficult to weld, and indeed any intervention in their design is fraught with serious consequences.
Steel discs are inexpensive, easy to work with, and they weld well, and without welding they cannot be created.
First, let's go through the design of the stamped disk itself. It consists of the disk itself (with a central and mounting holes) and a rim with beads on which the tire sits. In this case, the rim sits on the disk and is welded to it.
There are two main ways to unsolder - from two discs (easier, but more expensive) or using an insert. Moreover, the second method may differ in the method of execution.
Therefore, we will consider each of them in more detail, and on the example of specific cars.
Splicing of two discs
The first will be the VAZ-2108 car. In general, the described technology is suitable for almost any car of the VAZ family, since their discs practically do not differ structurally.
The peculiarity of all work is to make all the cuts as even as possible. This concerns not only the splices obtained by this method, but in general all.
For cutting, it is best to use a lathe, where it is possible to evenly fix the disk. But not everyone has the opportunity to use such equipment, therefore, to manufacture the necessary product in garage conditions you will need:
- Measuring tools (ruler, caliper);
- wheel hub;
- Angle grinder machine with cutting wheels ("Bulgarian");
- Welding machine;
- Seam sealer.
In order to make the cut as evenly as possible, it is better from the hub (any one will do, the main thing is that rim sat down evenly and it was possible to fix it), make a fixture. Its essence is a shaft on which a hub with bearings is put on.
This shaft is fixed on the frame (table, flat floor), and the position of the shaft must be strictly horizontal. That is, you need to install the device so that the disk stands without skew.
Also, for the convenience of work, you can make a holder for the "Bulgarian" from improvised means, and fix it on the same bed as the shaft with the hub. Moreover, the holder must provide the ability to move "Bulgarian".
There is another way.
Having prepared the tool and fixtures, let's get to work:
It remains only to paint the disk, put rubber on it, balance the wheel and install it on the car.
The described method is inconvenient in that two discs are needed to make one splicing, which slightly increases costs, but it is easy to perform and, importantly, there is only one welding seam.
Splicing with spacer
The second method does not require so many disks, one set is enough. But in terms of implementation, it is more difficult.
Consider it on the example of the VAZ-1111 Oka car.
The peculiarity of this car is that it uses wheels with a diameter of 12 inches.
The method described below boils down to using a spacer. Of the tools, in addition to those described above, you will additionally need a rolling machine and 4 even strips of sheet metal 3 mm thick, 50-60 mm wide and at least 1.5 m long.
Splicing according to this method is done like this:
Splicing with a spacer, the second method
The last method of making splicing is identical to the spacer method. The only difference is the location of the incision. An example in this case would be a UAZ car.