GP-3000A automatic polishing machine using advanced sample preparation capabilities,so sample preparation results is with consistency and reproducibility.

This grinder polisher is suitable for pre grinding, grinding and polishing metallographic specimens. The machine is equipped with cooling system that can cool down the specimen during pre-grinding so as to prevent overheating and damage the metallographic structure. Featuring easy operation and reliable performance, it is an indispensable device for the factories, research institutions and college labs to prepare metallographic specimen.

PC-25 low-speed precision cutter is applicable to accurate cutting of hard materials, especially to high-value fragile artificial crystal.
There are four kinds of fixtures, so the processed workpiece can be cut at the optimal angle. The machine, with a limit switch, can work without a watchman. The spindle has high accuracy of operation, the horizontal feed position of the processed workpiece can slightly be adjusted, and the machine can be power-off automatically after cutting is finished.

AMP2 is suitable for tiny or irregular metallorgraphic, lithofacies specimen to be mouted so that the sample will be cut or grinded and polished, and then metallography, spectral measurement or hardness testing. This, machine adopts 7’’big LCD screen display, which has the function of real-time temperature, holding time, cooling temperature. The complete process which is heating, constant pressure, cooling and sample preparation is controlled bu the CPU. The equipment can automatically press, heat and set the temperature condition in a minute. It is easy for us to operate the equipment with the stop button. After the sample preparation, the equipment may show prompt alarm and automatic pressure relief, automatic cooling, which can achieve the idea effect. It is one necessary equipment in laboratory of colleges, research institutes and factories.