Sun Xueming, dean of the Institute of Metrology and Quality Testing of the Chinese partner of the center, told reporters that the automobile running-in period exists because the precision of the three-coordinate measuring instrument for measuring automobile parts is not high, resulting in the shaft and shaft used in the automobile engine. The set is caused by deviations. This deviation must be removed after a period of travel, due to friction between the shaft and the bushing. In fact, some cars produced in some developed countries have long had no running-in period. The high-precision testing of the center will enable the running-in period of the car to be completed before leaving the factory, which is of special significance to the development of Shenzhen's economy.
Coordinate measuring machines are widely used in machinery manufacturing, electronics, light industry, automotive and other industries. The three-coordinate measuring machine introduced by the center has the world's leading precision and is the leader of similar measuring machines in China. This is undoubtedly a blessing for the Shenzhen machinery industry with an annual output value of 12 billion.
(1) It is used as a variety of industrial metal parts that like electronic component, auto spare parts,
home appliance, industrial equipment...etc.Material based on SPCC and SGCC, stainless steel, aluminum alloy5052, 6063, 6061, Stainless steel 304, 316, 201, carbon steel,etc.
(2) Software for specification drawings: Pro/E, Auto CAD, PDF, IGES/IGS, STP/STEPS, X_T, DXF etc..
(3) High precision as following: Carbon steel: 0.5mm~16mm,Stainless steel: 1mm~8mm,Aluminum alloy: 1mm~8mm,Brass: 1mm~4mm.
Accuracy: positioning accuracy: ±0.03mm, Repeated positioning accuracy: ±0.02mm
(4) Main poduction machine: Laser Cutting Machine, CNC punching machine, welder, CNC bending machine
(5) Surface treatment: Polishing, grinding, gavanized, powder coating, nickel, zinc, chrome, silver, gold plating etc.
(6) For packing: A variety of packing methods can be used according to customers' requirement, such as carton , wood box, wood crate and pallet etc.
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