What is sheet metal design and what is sheet metal?

Foshan Dezhan Sheet Metal Co., Ltd. covers an area of 90,000 square meters, with a construction area of 70,000 square meters, fixed assets of more than 300 million yuan, and an annual output value of more than 500 million yuan; There are more than 1,700 employees, including more than 100 engineering and technical personnel and more than 100 quality technicians; The company has a beautiful environment and is a high-level garden-style modern factory. The company has more than 600 sets of the world's most advanced high-precision machinery and equipment: including laser cutting machines and high-precision CNC punches from TRUMPF in Germany; LGMAZAK CNC machine; Japan AMADA precision CNC punching and bending machine; Large pneumatic punching press, multiple automatic stamping production lines; CNC lathes, grinding machines, milling machines and other hardware processing equipment have formed a strong production capacity for sheet metal, stamping and machining.

1.Sheet metal is a very wide technology, common products, car shells, computer cases, these are sheet metal products, sheet metal processing is the use of thin plates of the same thickness through deformation, bending, bending, etc. to achieve the structure you want, roughly cold stamping die processing, the most common is (punching, bending, welding and other processes), 2Sheet metal design mainly depends on the product, more manufacturers will be elevator parts, chassis cabinets, stainless steel kitchenware, electronics company shells, metal parts, automotive sheet metal, air conditioning, electrical metal shells, etc., this kind of processing seems to be currently in the university does not have such a course, but there are still training institutions, as a relatively new type of processing from shallow to deep to the mold is based on different products and different technologies.

3.The most important thing to do this is to be familiar with the sheet metal process, and it is best to go to the workshop to be familiar with the process for half a year before you can engage in design.

Hardware product design, such products have a bending process, to calculate the size, make a drawing, roughly like this.

Hello. There are two types of sheet metal, one is automotive sheet metal. The other is.

Stamping sheet metal. Well, that's the reinforcement of one of our molds. Sheet metal refers to the car sheet metal when we repair.

Relatively thinner then we stamped sheet metal we need to use the shape of the die. to carry out duck rushing.

Sheet metal, a processing technology, sheet metal is a comprehensive cold working process for metal sheets usually below 6mm, including shearing, punching and composite, folding, riveting, splicing, forming, etc.

Automotive sheet metal[1] (metal plate; sheetmetal in english) is a technical means of automobile repair, in this regard, automobile sheet metal is equal to automobile sheet metal repair, refers to the car body to be repaired after the collision, that is, in addition to the body anti-corrosion and decoration of the spraying work. Such as the analysis of automobile body damage, the measurement of automobile body, the shaping of automobile body sheet metal, tensile correction, stress relief welding, and the assembly and adjustment of automobile body accessories.

Sheet metal, a processing technology, sheet metal has not yet had a relatively complete definition. According to a definition in a foreign professional journal, it can be defined as: sheet metal is a comprehensive cold working process for metal sheet (usually below 6mm), including shearing, punching, composite, folding, riveting, splicing, forming (such as automobile body) and so on.

Its distinctive feature is that the thickness of the same part is the same.

Explanation of Modern Chinese Dictionary (5th Edition) - sheet metal: a verb that processes metal plates such as steel plates, aluminum plates, and copper plates.

Summary. Sheet metal is a manufacturing process that is used to process sheet metal materials, typically including materials such as steel, aluminum, copper, zinc, nickel, titanium, and more. The process uses a variety of technologies such as molding, shearing, stamping, bending, welding, and painting to cut, bend, form, and join thin sheet metal materials to make various parts, components, and products.

The sheet metal process is widely used in various industries and fields, including machinery manufacturing, automobiles, electronics, electrical appliances, construction, aerospace, military and other fields. For example, in automobile manufacturing, the sheet metal process is widely used to make parts such as car bodies and frames. In electronics manufacturing, the sheet metal process can manufacture a variety of chassis, panels, heat sinks, and other accessories.

In the field of construction, the sheet metal process can manufacture building decoration materials such as steel structural components and curtain wall panels. Sheet metal products have the advantages of exquisite appearance, firm structure, light weight, long service life and low manufacturing cost, so they are widely used in modern manufacturing. Hope mine can help you.

Can you elaborate on that a little bit more?

Sheet metal is a manufacturing process that is used to process sheet metal materials, typically including materials such as steel, aluminum, copper, zinc, nickel, titanium, and more. The process uses a variety of technologies such as molding, shearing, stamping, bending, welding, and painting to cut, bend, form, and join thin sheet metal materials to make various parts, components, and products. The sheet metal process is widely used in various industries and fields, including machinery manufacturing, automobiles, electronics, electrical appliances, construction, aerospace, military and other fields.

For example, in automobile manufacturing, the sheet metal process is widely used to make parts such as car bodies and frames. In electronics manufacturing, the sheet metal process can manufacture a variety of chassis, panels, heat sinks, and other accessories. In the field of construction, the sheet metal process can manufacture building decoration materials such as steel structural components and curtain wall panels.

Sheet metal products have the advantages of exquisite appearance, firm structure, light weight, long service life and low manufacturing cost, so they are widely used in modern manufacturing. Hope mine can help you.

It is not difficult to learn automobile maintenance technology, but if you want to learn it well, you must spend a lot of time practicing, accumulate more experience, and practice makes perfect before you can become a teacher. Sheet metal painting is two types of work, sheet metal worker and painter. When the automobile sheet metal is painted, it is first processed by the sheet metal worker, and then handed over to the painter to spray the paint.

Sheet metal workers need to learn the use of basic equipment, such as grinding, dismantling, drawing, etc. Painters need to learn how to spray and dry masking, putty, and various paints.

The basic process of sheet metal painting is usually divided into five steps:

1. Confirm the plan: formulate the corresponding maintenance plan according to the severity of the vehicle collision. If it is a serious traffic accident, it will also involve the engine, gearbox, circuit, etc., and then it will need to be disassembled and repaired by the personnel of the machine repair department.

2. Sheet metal correction sheet metal correction needs to repair the deformed parts through corresponding maintenance equipment according to the degree of deformation of the body. Sheet metal includes cutting, grinding, stretching, receiving, oxygen regeneration, etc., the purpose of which is to restore the deformed parts to their original shape and maintain the original rigidity of the metal.

3. Scraping and shaping: There will be a lot of flaws and repair traces after the vehicle passes the sheet metal, which is an irreparable defect in the sheet metal work, even if the new parts are directly replaced, there will be imperfections, and then it is necessary to reshape the body waist line and flatness by scraping the ash. This process may seem simple, but it is actually a test of the worker's skill.

4. Spraying paint: The process of spraying paint is also relatively cumbersome, and there are also high requirements for the working environment, which needs to be carried out under dust-free conditions. Painting is mainly divided into the following steps:

Spraying the primer - spraying the primer - sanding the primer - mixing the paint - spraying the topcoat - drying the paint.

5. Paint treatment: Paint treatment is the last process in the whole sheet metal painting work. In fact, no matter how meticulous the work of the workers is, there will be some imperfections left behind, even some dust floating in the air will affect the whole effect, and then it can only be remedied by this link.

Usually the main remedy is to use very fine beauty sandpaper or sand with a polisher to achieve a "mirror" effect.

Sheet metal is also used as wrench, the word ** in English platemetal, generally some metal sheets are stamped by hand or die to produce plastic deformation, forming the desired shape and size, and can be further welded or a small amount of mechanical processing to form more complex parts, such as chimneys, iron furnaces, and car shells are sheet metal parts.

Sheet metal processing is called sheet metal processing. For example, the use of plates to make chimneys, iron drums, oil tanks, ventilation pipes, elbow heads, round places, funnel shapes, etc., the main processes are shearing, bending buckles, bending forming, welding, riveting, etc., which require certain geometric knowledge.

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