Gears are mechanical parts that can match each other and have teeth. Gear transmission can complete functions such as deceleration, speed increase and direction change. It is extremely versatile in mechanical transmission and in the entire....
Summary: An axial layered cutting Machining method for turning large screw pitch threads is proposed. Key process control variables are revealed through the study of tool contact relationships and cutting layer parameters. And discuss the influence of....
The above-mentioned axial layered machining method is adopted, and the left and right thread faces are formed by cutting the left and right machining edges respectively. According to the process design method, two different finishing turning technolog....
In CNC machining, whether manual or automatic programming, process analysis of the machined parts before programming, formulate the process plan, select the appropriate tool, and determine the amount of cutting. In programming, some process....
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....
The cutting method of the swarfs breaker and the main cutting edge are commonly used in the external oblique types, parallel types, and internal oblique types (see Figure 10).....
Whether the tool swarf breaking is reliable or not has a major impact on normal production and operator safety. In the cutting process, the swarf of the swarf will splash and hurt people, and it is easy to damage the machine tool; Long strips of swarf....