タイトルまたは説明

This machine is suitable for plastic, not easy holding the tiny plastic metallurgical sample hot homosexual repression, after forming can facilitate grinding and polishing operations, but also conducive to the microstructure be measured under microscope. Mounted machine under the following conditions to work reliably.
1 : Altitude not more than ***0 meters
2 : The ambient temperature is not higher than **0 ℃ , and no less than **0 ℃
3 : air relative humidity less than *5% (at *0 ℃ pm)
4 : No conductive dust around explosive gas and insulation severely damaged metal corrosive gases
5 : no obvious vibration and bumps