Metal stamping parts are parts that can be processed by stamping, bending, stretching and other means. A general definition is the parts with constant thickness in the process of processing. Metal stamping is very important in industrial production. It is widely used in electronics, auto parts, mechanical parts, etc., but what kind of metal stamping parts are qualified products? How does the metal stamping parts factory produce qualified products? Now the automobile stamping parts factory will explain to you how to identify the metal stamping parts process is qualified.

A lot of things in our life are formed by precision hardware processing, such as auto parts, bolts, mobile phone shell, etc. many friends who are engaged in this field ask about the difference between auto sheet metal parts and stamping parts?

In terms of the current market, automobile maintenance projects can be divided into four parts: external maintenance, body maintenance, interior maintenance and functional maintenance. The branches evolved from these four parts also include: hub renovation and color change, hub color printing, paint quick repair, lamp renovation and color change, glass repair, body film, glass film, body plating, hub plating, hub wire drawing, interior cleaning, interior modification, air conditioning maintenance, navigation upgrade and many other maintenance projects.

The damage of automobile paint can be divided into deformation damage and scratch damage. Scratch damage can be repaired by polishing or serious repair. In the deformation damage, it can be divided into paint free repair without paint damage and body and paint repair with paint damage.

Metal stamping industry is an industry which involves a wide range of fields. It goes deep into all aspects of the manufacturing industry. It is a kind of technology that uses punch and mold to deform or fracture iron, aluminum, copper and other materials to reach a certain shape and size.

In recent years, with the introduction of new models, the replacement of old models and the continuous expansion of production scale of domestic and foreign vehicles and parts, the demand for automotive stamping parts is also increasing. Therefore, around obtaining new supply channels, the world's stamping parts manufacturers with advanced technology and the national stamping parts manufacturers with cost competitiveness are strengthening their respective business fields and accelerating the construction of stamping parts production system.

The production of automobile stamping parts is a very important part in automobile manufacturing. For example, the body, frame, carriage and body body of car are made of steel stamping parts. According to statistics, an average car needs about 1500 stamping parts. With China's increasing automobile output year by year, foreign capital has entered China to set up factories, and to meet the hot domestic and export demand at the same time, the demand for automotive stamping parts is bound to be a good opportunity for China's stamping industry to enter the upgrading.

Automobile stamping parts are the metal stamping parts of automobile parts. In automobile stamping parts, one part is directly formed into automobile parts after stamping, and the other part needs to be welded, machined or painted after stamping. There are many kinds of automobile stamping parts, such as spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, support and so on.

Many people will think that the engine compartment under the front cover of the car is too complex. The inspection should be done by the 4S shop after-sales or maintenance shop. In fact, we can do this by ourselves as far as the oil inspection is concerned, and mastering the oil state can find the fault symptoms of the car in time. Today's automobile sheet metal parts manufacturers teach you simple automobile engine inspection and maintenance

For the inspection of new car doors, it is necessary to first observe whether there are small ripples in the frame of new car doors, then check whether there are problems in the A-pillar, B-pillar and C-pillar of new car doors, and check whether there is corrosion on the prism of new car frame. This is a very easy place for problems, because many people will accidentally bump into the obstacles around the car body when opening the door, so the paint surface of prism will be rusted.

After the electric vehicle is damaged due to deformation and other reasons, there will be some defects that cannot be remedied after the correction of the body metal of the electric vehicle. In order to make it more perfect and exquisite, we must use sculpture technology to make up for the defects. These works must involve the body and paint of the vehicle. The following is a brief introduction by the auto parts manufacturers:

Electric vehicle sheet metal parts is a method of electric vehicle maintenance, also known as cold work. If the appearance of the electric vehicle body is damaged or deformed, sheet metal is needed. Now the electric vehicle collision repair has developed from the original "smash welding and pull repair" to the secondary manufacturing and assembly of the electric vehicle body. The following is mainly to introduce the relevant process of the body sheet metal repair of electric vehicles.

There are a lot of vulnerable parts on the car. If these parts are not checked and maintained regularly, your car may break down and bring you inconvenience. This is the same reason that people need to check their bodies regularly. The following auto parts manufacturers will introduce the inspection and maintenance methods of vulnerable auto parts.

The sheet metal parts of automobile generally refer to the metal shell of automobile, which is usually made of steel plate. On the basis of ensuring certain strength, it is the basic requirement to reduce the weight as much as possible. In addition to the role of protection and beauty, automobile sheet metal parts are also the main carrier of automobile gas resistance. Therefore, the quality and service life of automobile sheet metal parts not only affect the appearance of automobile, but also increase the resistance of air to automobile due to the quality and deformation, so as to reduce its economy.

Ferrous metal plate is easy to be oxidized and rusted gradually due to contact with air or contamination with harmful substances and other factors, resulting in yellow rust spots and damage to the original coating layer. Especially for the parts processed by hammering, welding and other processes in the process of sheet metal operation, it is more likely to damage the original coating protection layer and accelerate corrosion. Even if the paint film is sprayed, the paint film will fall off together with the basic coating quickly. At this time, a thorough coating treatment must be carried out again.

From the current point of view, we may not be very familiar with and understand the knowledge of stamping parts, but there is still a lack of this aspect, so it is necessary to understand.

Automobile stamping parts are metal stamping parts which constitute automobile parts. They are various, such as spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve cover, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, support and so on. When selecting materials for automobile stamping parts, firstly, according to the types and characteristics of automobile stamping, metal materials with different mechanical properties are selected to ensure the quality of products and save materials.

Engine assembly, piston connecting rod group, crankshaft flywheel group, engine block group, pump, intake and exhaust system, engine suspension, valve distribution mechanism, lubrication system, fuel system, cooling system, ignition system, gear, bearing bush, others

Throttle Body, Engine, Engine Assembly, Oil Pump, Fuel Nozzle, Tightening Wheel, Cylinder Block, Bearing, Water Pump, Fuel Injection, Sealing Gasket, Camshaft, Valve, Crankshaft, Connecting Rod Assembly, Piston, Belt, Muffler, Carburetor, Oil Tank, Water Tank, Fan, Oil Seal, Radiator, Filter

Major automotive companies in the world have reformed their supply system and implemented global production and procurement, that is, from purchasing from multiple automotive parts manufacturers to purchasing from a few system suppliers; from purchasing single automotive parts to purchasing module; from domestic purchasing to global purchasing. The reform of purchasing system of automobile manufacturers requires automobile parts manufacturers to constantly adapt to it. It not only requires automobile parts manufacturers to expand their own strength, improve product development capabilities, achieve system development and supply, but also requires them to shorten the development cycle and provide high-quality and low-cost products. This change has pushed forward the process of merger and acquisition and reorganization of the automotive parts industry all over the world.