Whether it is mass production or small batch production, the cost of Sheet Metal Processing parts is an important part. While ensuring the same quality, reducing costs as much as possible is the key to maximizing corporate profits, and it is also everyone‘s favorite part. A manufacturer with more than ten years of experience in sheet metal processing and production, while ensuring the best products to customers, constantly improve the processing process and scientific management methods to make cost control better. What are the requirements for cost control? What are the requirements for material selection? Cost requirements, when mass production, the assembly cycle should be shortened to reduce the cost of assembly as much as possible, especially for foreign OEM projects (the cost of foreign assembly workers is more expensive). Die stamping can be used for production. When producing in small batches, use some simple assembly methods as much as possible, such as screw connections. The cost of using SPCC (cold gadolinium steel plate) for re-plating will increase by about 35% compared to the cost of directly using SECC. The production cycle of using SPCC (cold gadolinium steel plate) for re-plating is 2 to 3 days longer than that of directly using SECC. The choice of materials, generally the sheet metal parts we use are thin steel plates, which are rolled by cold rolling or hot rolling methods. Due to the different uses, the materials of thin steel plates include low carbon steel, stainless steel, and some are also coated with a layer of non-ferrous metal film, which is called coated thin steel plate (such as galvanized steel plate, lead-plated steel plate, tin-plated steel plate), and some use aluminum plate. Galvanized steel plate is usually called white zinc plate, which has the characteristics of strong corrosion resistance and beautiful surface. Its surface has a galvanized layer crystal pattern. As long as the fracture after steel plate processing is not corrosion-resistant, galvanized steel plate can be used. Our company‘s products are generally placed in an indoor environment, and there will be no strong corrosion. Galvanized steel plate can be used. Common materials for sheet metal are: 1. Cold-rolled steel plate 0.8-3 mm; 2. Electrolytic plate 0.8-3 mm; 3. Stainless steel plate 0.5-3 mm; 4. Aluminum plate 1.5-3 mm.