The drilling is semi-closed cutting. The cutting temperature is very high in the process of drilling titanium alloy, the rebound after drilling is large, the drill chips are long and thin, easy to stick and not easy to discharge. Drilling of....
When titanium alloy is milled at low speed in an inert gas medium, the milling deformation coefficient is greater than 1.0; But in the atmosphere, when the milling speed Vc=30 m/min, the chip deformation coefficient is less than 1.0. This is....
In the process of CNC turning and milling titanium alloy, the matters that should be paid attention to are: (1) Due to the small modulus of elasticity of titanium alloy, the clamping deformation and force deformation of the workpiece during....
Set the geometric parameters of turning and milling titanium tools to improve the product quality of titanium alloy parts. Products are delivered quickly and on time. (1) The rake angle of the tool 0: The contact length between titanium allo....
CNC machining of titanium alloys should start from two aspects: reducing cutting temperature and reducing adhesion. Select tool materials with high thermal hardness, high bending strength, good thermal conductivity, and poor affinity with ti....
Turning and milling are particularly difficult when the hardness of titanium alloy is greater than HB350. When the hardness of titanium is less than HB300, the sticking phenomenon is likely to occur, and it is also difficult to cnc cutting.....
Problems of CNC turning stainless steel thread and countermeasures The surface roughness of CNC turning thread is too poor. The most common phenomenon encountered in CNC turning stainless steel threads is: scale-like ripples and knife-biting....
Set the cutting amount of high-speed steel milling cutter for milling stainless steel and the choice of milling cutter First of all, the coolant will cool the chips too quickly and merge into the blade, resulting in reduced tool life; Too hi....
In the recent prototype machining of a new product of a company, some of the workpieces are made of stainless steel and other difficult-to-CNC machining materials, such as 3Cr13, 3Cr13Mo, 40CrNiMo, 9CrMoV, etc. Workpieces of this type have a....
The characteristics of milling stainless steel are: stainless steel has strong adhesion and fusion, and the chips are easy to adhere to the teeth of the milling cutter, which makes the milling conditions worse; When up-milling, the cutter te....