What is Sheet Metal Processing?

Sheet metal processing or sheet metal fabrication includes: folding, shearing, punching, welding, riveting, splicing and other processes. In general, the process of forming a sheet by hand or mechanical is called sheet metal processing. Sheet metal processing is to cut and bend metal materials into various shapes and their thicknesses can vary significantly. According to the materials, sheet metal fabrication can be divided into several types, including aluminum sheet metal fabrication, stainless steel fabrication and brass fabrication.

Sheet metal process:

Sheet metal processing drawing design -> Laser processing or (CNC stamping) -> Bending -> Welding Molding -> Electrostatic powder spraying or (liquid paint) -> Packaging and shipping.

In general, the customer provide drawings or samples, then our engineers perform the measurement, design, and development, and form the machining decomposition map and assembly drawing to the production department for processing.

It has a large laser cutting machine, it can be cut by laser cutting such as carbon steel, stainless steel, etc material. After the workpiece is processed, the section is neat, smooth and beautiful, and the size is accurate. It has advantages for the workpiece with arc. CNC stamping can not replace the processing method.

With imported turret CNC punching machine, CNC punching is mainly for the thickness of product processing materials, generally suitable for materials below 2.5mm. Sheet metal processing workpieces have more holes or need to open special molds to process the workpiece. CNC punching has a certain cost advantage.

After the workpiece is cut, if most of them need to be bent and formed, the CNC bending machine not only has a fast speed, but also the workpiece is processed more accurately.

The workpiece needs to be assembled and formed after cutting the material, and the assembly method is various. Some are directly formed by non-welding processes such as screws and riveting. Generally, the mechanical casing is made of welding, and the company adopts argon arc welding, bump welding, carbon dioxide welding, etc., we will polished them after welding, so that the workpiece is relatively firm and beautiful.

Electrostatic powder spraying is mainly for carbon steel workpieces. In the process, oil removal and derusting, surface cleaning, phosphating, electrostatic powder spraying and high temperature baking are generally carried out. After processing, the surface of the workpiece is beautiful, it will not rust within a few years, and the cost is low.

Liquid paint: This process differs from electrostatic powder spray. It is mainly used for large workpieces. It is convenient and low-cost to use liquid paint when it cannot be handled. The liquid paint is divided into two steps, and the primer is applied to the paint after the workpiece is processed.

100% inspection before packaging and inspection data.

Advantages of Sheet Metal

Sheet metal has the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, large-scale mass production performance, etc. It has been widely used in the fields of electronics, telecommunications, automotive industry, medical equipment and so on. For example, in computer cases, mobile s, and MP3s, sheet metal is an essential part.

Sheet Metal Applicaitons

Electronic and electrical parts

Electronic and electrical parts

Chassis housing

Chassis housing

Car shell

Car shell

Auto parts

Auto parts

Medical CCD unit frame

Medical CCD unit frame

Endoscope light source exchange parts

Endoscope light source exchange parts

Why Choose Us for Sheet Metal Fabrication?

We have a complete set of advanced CNC sheet metal fabrication equipment, including 5 imported, high-efficiency and precision CNC punching machines, 3 CNC shearing machines, 3 CNC bending machines, 30 sets of common punching machines, welding robots, etc. We have sheet metal manufacturing line, technicians with rich experience in sheet metal processing, complete production equipment, and rich production experience and strict quality management system, providing a strong technical guarantee for fast, accurate and high quality order fulfillment. With advanced equipment and experienced operators, we also provide custom metal fabrication.

As the rapid prototyping manufacturers china, If you are looking for reliable and professional sheet metal fabrication companies that can provide you with high quality sheet metal fabrication services chinaand metal process services, please contact our professional team at or contact us using the inquiry form on this website, we will provide quotes and suggestions free of charge.

Другие товары поставщика

	ProtoFab SLA100 DLC	Compact & Economical Our most affordable SLA 3D printers with build sizes of 100 mm X 100 mm X 50 mm respectively. These compact sizes are idea...
	What is Sheet Metal Processing?	Sheet metal processing or sheet metal fabrication includes: folding, shearing, punching, welding, riveting, splicing and other processes. In genera...
	3D Printing Services	What is 3D Printing Service? 3D printing technology is a collective term for a series of rapid prototyping technologies, the basic principle of whi...
	Vacuum Casting Services	What is the Vacuum Casting? The china vacuum castingtechnology which uses prototype (SLA laser rapid prototyping piece, CNC products) to make silic...
	CNC Machining Services	What is CNC Machining? CNC machine offered by is commonly used in manufacturing and industrial production. But exactly what is CNC machining? CNC (...

Все товары поставщика

Похожие товары

	UHF High Power dual junction coaxial isolator	Продавец: UIY Inc.	250–1300 МГц – коаксиальный изолятор с двумя переходами Конструктивные особенности ...
	Petroleum Valve Casting CoreTech Series	Продавец: Qingtian Baoli Casting Co., Ltd.	Petroleum Valve Casting CoreTech Seriesoffers a steady foundation for producing valves used in fl...
	Электрический дозирующий пистолет iFixes iG13	Продавец: Шэньчжэнь Weike Repair Technology Co., Ltd.	Портативный электрический дозатор клея iFixes iG13, совместимый с тубами 5/10/30/50 см3, предназн...
	Bathroom Bi-stable Sensor Faucet Solenoid Valve	Продавец: Zhejiang Fuxin Electrical Technology Co., Ltd.	The Bathroom Bi-stable Sensor Faucet Solenoid Valve is designed for use in sensor-controlled syst...
	Wear-resistant carbide guide wheel guide roller	Продавец: Zhuzhou Hastion High-Tech Materials Co.,Ltd.	For the rolling mill, guide rollers (also called ring rollers, guide wheel) is an indispensable p...