Tool rake angle g0: The hardness and strength of stainless steel are not high, but the plasticity and toughness are good, the heat strength is high, and the chips are not easily cut off during cutting. Under the premise of ensuring that the....
Reasonable selection of tool materials is an important condition for high-efficiency machining of stainless steel. According to the cutting characteristics of stainless steel, the tool material is required to have good heat resistance, high....
The machinability of stainless steel is much worse than that of medium carbon steel. The cutting workability of the ordinary 45 steel is 100%, the relative machinability of the austenitic stainless steel 1Cr18Ni9Ti is 40%, the ferritic stain....
This standard is applicable to the inspection and acceptance of sheet metal processing cabinets and cabinet structural parts. It is a summary and supplement to the basic and routine technical requirements that are not exhaustively listed on....
ESD (Electrostatic Discharge) is an abbreviation for Electrostatic Discharge. The non-conducting body generates an electrostatic charge due to friction, heating or contact with other electrostatically charged bodies. When the electrostatic....
1. EMI (Electro Magnetic Interference) is electromagnetic interference. The mode of transmission is radiation and conduction. 2. Important regulations: FCC ( Federal Communication Commision) in the United States VDE (Verband Deutscher Electr....
The PC needs an appropriate amount of cooling holes during operation, and the safety requires that the holes are not too large, posing an unnecessary danger. UL, CSA requires that the inner diameter of the round hole should not be greater t....
It is important to choose the correct CNC tool when programming. The general requirements for CNC tools are easy installation and adjustment, good rigidity, high precision and good durability. On this basis, comprehensive consideration of th....
Carbide inserts have high hardness, high brittleness, poor thermal conductivity and high heat shrinkage. They should usually be sharpened with diamond grinding wheels. However, because diamond wheels are expensive and difficult to repair aft....