Hardware, allege gold Au, silver Ag, copper Cu, iron Fe, Sn Sn of five metal materials, hardware is the mother of industry; base defense, the product of metal materials metal stamping equipment, usually divided into a large metal and hardware two categories. Large metal finger plate, steel, flat iron, omnipotent angle, channel iron, the word and all kinds of iron steel materials, hardware, compared with architectural hardware, white metal, Locks nails, wire, steel wire mesh, wire cutting, home hardware a variety of tools. On the nature and purpose hardware, things to consider when you should divide steel materials, non-ferrous metal materials, machinery parts, transmission equipment, aids, work tools, construction hardware, home hardware design metal stampings and other eight categories; 'Hardware design stamping under normal use conditions to ensure, as far as possible level of dimensional accuracy and surface roughness surface lower grade requirements. Stamping process begins with the design of stamping parts, a design of metal stamping parts must be guaranteed under normal usage, so the best dimensional accuracy and surface roughness surfaces require lower grade metal stamping, stamping and are conducive to the mutual change, reduce scrap waste, to ensure the quality of stamping. Second, the design of metal stamping parts must be conducive to the extent possible using existing equipment, process equipment and process them for processing, and to favor the life of stamping dies. Third, the design of metal stampings and technology must meet product performance, and to favor the assembly as well as with the repair. Fourth, the design of metal stamping parts must be conducive to the metal material metal stamping machine utilization, reduce material varieties and specifications failure, reduce scrap waste. Fifth, the design must shape simple metal stampings, precision, strength, steel is good, in order to help simplify the mold structure, the most simplistic of the stamping process to complete the entire stamping process, then other methods to reduce the processing and facilitates stamping operation, easy to organize production mechanization and automation to enhance productivity. Chen Feng, Dongguan City Hardware Products Co., metal stamping equipment _ _ Chen Feng, specializing in the production of hardware provided by the metal stamping Luoyang City Hardware Co., Ltd. Chen Feng. Chen Feng, Dongguan City Hardware Products Co., Ltd. (www.chenfengdg.com/) provide customers with "metal stamping, kitchen knives, plastic injection molding, CNC machining, automotive interior parts," and other services, the company has "Chen Feng, knives" and other brands . Focus on the daily hardware industry, in Dongguan, Guangdong has a higher visibility. Welcomes inquiries, Contact: Mr million.