Compound Die Stamping is a stamping process similar to progressive die stamping, but the difference is that progressive dies have many orderly arranged cavities on the mold, and the material will be formed by different cavities after being formed by the mold. Finally, we can obtain a complete product.
The main material for car doors is cold-rolled galvanized sheet, which is formed by rolling, stamping, and welding. The slide rail assembly seat slide rail is formed through high-precision stamping, welding and other processes, and the sheet metal processing requirements for automotive components are relatively strict, requiring a large amount of special certification. The aluminum door frame assembly is mainly made of aluminum profiles, which are stamped and processed through sheet metal processing technology.
Carbon steel is an iron carbon alloy with a carbon content ranging from 0.0218% to 2.11%. Generally, it also contains small amounts of silicon, manganese, sulfur, and phosphorus. The higher the carbon content, the greater the hardness and strength, but the lower the plasticity.
Shanghai Yixing Technology is able to handle all kinds of sheet metal processing - from laser cutting, CNC bending, stamping, deep drawing, manual and robotic welding, surface treatment and more. We offer turnkey manufacturing options for sheet metal parts and assemblies.