OEM Metal Deep Drawn Components Electronic Capacitor Shell

Metal Deep drawing electronic capacitor shell

Aluminum shell stretching can use aluminum special stretching oil, using aluminum special stretching oil can avoid some aluminum products such as aluminum shell in the process of stretching "pull", "pull burst", "wrinkle" and other phenomena. Bt-18 aluminum shell drawing oil is mainly used in aluminum and its alloy drawing process, has excellent lubrication cooling, can prevent the stamping die and workpiece bonding, improve the surface quality, prolong the life of the mold, prevent aluminum oxidation, will not form difficult to clean "light robe".