There are many materials of mechanical part, different materials make part also each are not identical, the scope of application is also different, and there are differences in function. So, select material is very important one link, want to consider many factors of material, can according to material usability property, material processing property, material economic property, material application etc. to choose.
Material usability property, refers to the part in use should have the material properties, which include mechanical property, physical property and chemical property. Most parts main indicators are the mechanical properties. Mechanical properties include strength, hardness, elasticity, yield strength, elongation, impact toughness, etc.
Material processing property, mainly include casting, pressure processing, cutting processing, heat treatment and welding, etc. The processing technic property is good or bad directly affect part quality, production efficiency and cost.
Material economic property, each machine product cost high-low is the major premise of the labor productivity. Product cost mainly includes: raw material cost, processing cost, yield and production management cost, etc. Material choice also depends on economic benefits, such as to consider the life of the part and maintenance cost, etc.
Material application, as a mechanical part design personnel, must know industry development trend when select material, according to the national standard, combining our country resources and production condition, considering the material on the basis of reality.
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Power head also calls the dynamic cutter holder, is installed on the power tool turret, is driven by servo motor. This kind of cutter holder normally used in car milling compound machine, there are a few can be used in the driving force of knife tower on the machining center.
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End face milling machine classification
End face milling machine processing a wide range, suitable for end-cutting casting, steel and other metal material, widely used in mechanical manufacturing industry. Especially suitable for plane milling mold industry, plastic formwork frame, can be on long workpiece two end faces milling, drilling, boring and other special type surface processing. Whole machine rigidity is strong, not easy to damage, easy maintenance, functional diversity, geometry size is big, is the ideal equipment in the mechanical processing. End face milling machine is a kind of Details
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What is dry cutting technology?
Dry cutting machining is in the process, in cutting tool and work piece and cutting tool and chip contact zone without cutting fluid processing technology method. Dry cutting is not simply stop using the cutting fluid, but at the same time of stop using the cutting fluid, ensure high efficiency, high quality product, high cutting tool service life and reliability of the cutting process. Therefore, dry cutting is referred to as "green cutting", is free from contamination.
Dry cutting technology is a significant innovation to the traditional production mode, a...
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Change the Industrial Ecological Revolution
What is the 4.0 ? Germany Hamburg Academy of science academician Zhang Jianwei said, industry 4.0 means to industrial Internet, cloud computing, robotics technology together, the integration of the production process, so that a more intelligent, more predictable in the whole production process. China Ministry of industry and information technology minister Miao Wei said, future intelligent equipment, products will be through the cable and wireless communication way toge...
The characteristics of the power head and manufacturing process
Taizhou road machinery co., LTD. Is a company specializing in the manufacture of hole processing equipment, power head is one of the major product. Road to drilling power head, achieve cost-effective high precision automatic feed power head.
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