Foshan Youngmax Machine Co.LTD

Foshan Youngmax Machine Co.LTD

Characteristics and processing methods of metal stamping parts

2022 09/16

Compared with castings and forgings, metal stamping parts are thin, uniform, light and strong. Metal stamping parts can produce workpieces with ribs, ribs, undulations or flanging that are difficult to manufacture by other methods to improve their rigidity. Due to the use of precision molds, the accuracy of the workpiece can reach micron level, and the repeatability is high and the specifications are consistent, and holes, bosses, etc. can be punched out. Cold stamping parts are generally no longer machined, or only a small amount of metal stamping parts are required to be machined. The accuracy and surface state of hot stamping parts are lower than those of cold stamping parts, but they are still better than castings and forgings, and the amount of machining is less. The surface and internal properties of the sheet metal for metal stamping parts have a great influence on the quality of the stamped product, and the thickness of the stamping material is required to be accurate and uniform; the surface is smooth, without spots, scars, scratches, and surface cracks; uniform yield strength, No obvious directionality; high uniform elongation; low yield ratio; low work hardening.

Stamping is an efficient production method. The use of composite molds, especially multi-station progressive molds, can complete multiple stamping processes on one press, and realize the complete process from strip uncoiling, leveling, punching to forming and finishing. Automatic production. The production efficiency is high, the labor conditions are good, and the production cost is low. Generally, hundreds of pieces can be produced per minute. Stamping is mainly classified according to the process, which can be divided into two categories: separation process and forming process. The separation process is also called blanking, and its purpose is to separate the stamping parts from the sheet along a certain contour line, while ensuring the quality requirements of the separation section. The purpose of the forming process is to plastically deform the sheet without breaking the blank to make a workpiece of the desired shape and size. In actual production, multiple processes are often integrated into a workpiece. Blanking, bending, shearing, deep drawing, bulging, spinning, and straightening are several main stamping processes.

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Foshan Youngmax machine co,.ltd focus on provide turn-key solution for new factory setting up,factory automation upgrading,our factories with more than 10 years manufacturing experience in rice cooker/Kettle/Pressure cooker/Cookerware,with our own professional engineering team, we serve from R & D, industrial design, processing, sales till after-sales,our engineers with strong technical strength and on-site practical experience in India/Egypt/Bangladesh/North Africa/Vietnam/Thiland etc.
Below are our main products line with turn-key solution include :New factory planning,process feasibility analysis,machine and mold of the Metal Stamping Machinery,Polishing Machinery,Drawing And Forming Machinery and Other Auxiliary Machinery development ,machine installation,product testing,staff training and maintainence,technical support etc.,
1.Small home appliance: Electric rice cooker, electric kettle, induction cooker and other small home appliances;
2.Aluminum,stainless steel, 3 layer steel cookware,pressure cooker,food container;
3.Customized development of other light industry production lines and upgrading of factory automation solutions.