Believe we all know that metal stamping is the use of punch and die will be stainless steel, iron, aluminum, copper plate and heterosexual wood make its deformation or fracture, to have a certain shape and size of a process.
So what do metal stamping need to know basis.
One, to reduce the manufacturing cost of the main measures: 1, improve the rationalization of technology.
2, improve the level of mold design, reduce working procedure, improve the die life.
3, with increased levels of automation and high speed stamping process, reduce the cost.
4, the design and machining at the same time each mold.
5, the method to improve the utilization ratio of materials can be taken to reduce the cost.
Second, according to the general deformation of the material properties, stamping process is divided into two categories: 1, separation process: material under the action of external force, deformation of stress over the fracture and separation of ultimate strength of the sheet material.
2, plastic deformation process: sheet metal under the action of external force, deformation of stress exceed the material yield limit, but have not reached ultimate strength, only produce plastic variable table and get a certain shape and size.
Dongguan precision electronic technology co. , LTD. With 'professional quality, excellence 'for the purpose, to' technology first, people-oriented, honest and trustworthy 'business philosophy, to' customers, customer satisfaction, improving customer service as the goal, stamping parts with good quality, good after-sales service won the praise of the partners, to get all the businessmen cooperation support, formed a good sales environment.