In the metallographic sample preparation process, the grinding and polishing of the sample are indispensable procedures. After the sample is polished, a mirror-like surface can be obtained. The MP-1B metallographic sample grinding and polishing machine adopts frequency converter to adjust the speed, which can make the speed of the grinding and polishing disk infinitely adjustable between 50-1000r/min. The grinding and polishing of the sample can be completed by replacing the metallographic sandpaper and polishing fabric. The polishing process shows a wider range of applicability. The shell adopts integral blister, novel appearance, stable rotation, low noise, convenient operation, high working efficiency, etc., and comes with a cooling device, which can cool the sample during grinding and polishing to prevent damage due to overheating of the sample Microstructure.

1. The shell is made of ABS and has a novel appearance

2. The faucet adopts all-copper chrome plating process, which has good corrosion resistance.
3. Stepless speed regulation, convenient and quick to meet various needs.
4. The grinding and polishing plate can be rotated clockwise or counterclockwise to meet different needs.

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