Copper (Chemical formula Cu) copper machine floor machine technology design, technology progress, progress in progress design completed process Demand demand installation work condition (tiáo jiàn) Japanese metal performance (material) performance Large and small, products must be imported, required alloys, steel alloys, steel alloys, characteristic angles and design rationality. Colored metal alloys Used as colored metal materials Zhongzheng Zhongluo University (half the number of temporary cases), forming alloys and alloy alloy series. .. Copper (Chemical formula Cu) 铸 Requirements Magnitude effect Coagulation, Condensation and response, etc. Problems during use, evasion of use or reduction of insignificant ingredients (deformation, transformation, cleavage, etc.) A rational manufacturing method. Colored iron tools High relative specificity and relative degree, good seismicity, parallel excellent cutting performance. For the aviation industry, furniture, wireless and electrical technology, and Japanese industry, etc. Immediate root installation structure, weight, size, size, alloy properties, production conditions, Select suitable split mold surface preparation, method, rational installation steel bar, cold-rolling, start-up welding system, etc. .Possible accelerated alloying solidification, when in use, high copper content, mass, small quantity, role, material type metal making method ( method), accelerated solidification (solidification), opposite high copper content (chemical formula Cu), mass, low copper content, and significant effects. Colored iron tools High relative specificity and relative degree, good seismicity, parallel excellent cutting performance. For the aviation industry, furniture, wireless and electrical technology, and Japanese industry, etc. Metal type fine-grained crystal grains, small number of pores, high alloy-like mechanical performance Gas tightness, in high-copper-content copper alloys such as blue-blue copper, metal-type copper for smelting, non-preventive copper component segregation.
