In electric vehicles, the weight of the power battery pack accounts for about 30% of the total vehicle mass. The lightweight of automobiles and the inexhaustible pursuit of the energy density of power battery systems all require the lightwei....
Introduction: Titanium alloy has a small modulus of elasticity. For example, the elastic modulus of TC4 is E=110 GPa, which is about half of that of steel. Therefore, the large elastic deformation of the workpiece caused by cutting force wil....
Front angle g0: The hardness and strength of stainless steel are not high, but its plasticity and toughness are good, and its thermal strength is high. Chips are not easy to be cut off during cutting. Under the premise of ensuring that the k....
Machining mainly refers to metal Turning and Milling. That is, the machining of a part or semi-finished product with the desired geometry, size and surface roughness is obtained by cutting off the excess portion of the blank with a cutter. Commonly us....
In 2017, the entire sheet metal industry has been in a relatively good upward trend. The number of passenger vehicles in the automotive industry has grown slightly.....
Material : 6061 Aluminum Alloy Bar 25*50MM Service: CNC lathe processing, roughing, fine turning, grinding Customer : Huawei Group Lead Time : 10 days Product parts following figure: 1, GSK-980T CNC system requires the preparation of proces....
Material : 7075 Aluminum Alloy Service: Automatic Lathe Processing , Drills, reamers, taps, screw die and knurlers Customer : ZTE Lead Time : 12 days Product parts following figure: Turning control: Coarse and fine cars use No. 1 external t....
1. Purpose This standard regulates product shipment inspection to ensure that the product meets quality and customer requirements. Quality standards: A grade, AQL:MAJJ(0.4); MIN (1.0) Normal grade III, size N=3, C=0, Electrical performance....