Jiaxing Siren Machinery Co.Ltd

In the process of metallographic sample preparation, the grinding and polishing of the sample is an indispensable process. After the sample is ground and polished, a bright mirror-like surface can be obtained. The HMPB-1 semi-automatic metallographic sample grinding and polishing machine adopts a touch screen and is equipped with an electric grinding and polishing head. It can grind and polish four samples at one time. It has the characteristics of stable rotation, free hands, low noise, convenient operation and high work efficiency. , the speed of the grinding and polishing disc is infinitely adjustable between 50-1000r/min. By replacing the metallographic sandpaper and polishing fabric, the grinding and polishing process of the sample can be completed, showing a wider application. The bottom shell is made of integral blister with novel appearance and comes with a cooling device, which can cool the sample during grinding and polishing to prevent the metallographic structure from being damaged due to overheating of the sample. It is suitable for metallographic laboratories in factories, colleges and universities, and scientific research units. It is an ideal equipment for grinding and polishing metallographic samples.

 Main functions and features
1. The shell is integrally formed with ABS
2. The faucet is made of 304 material, which is durable and has good corrosion resistance.
3. Touch screen display control, clear and intuitive interface, easy to operate.
4. With automatic cleaning function, it can automatically clean the sewage collection tank to keep the sewage collection tank clean (optional).
5. Stepless speed regulation plus eight-speed fixed speed, convenient and quick to meet various needs.
6. No air source is required for sample pressurization, elastic loading and adjustable pressure.
7. Countdown function, the time can be set arbitrarily, and the machine will stop when the time comes.
8. The grinding and polishing disc can be rotated clockwise or counterclockwise to meet different needs.
9. The grinding and polishing disc and grinding head can be single-acted and linked, which can meet the need of manual and automatic one-key switching.
10. One-key automatic start function, after the sample is placed in the clamping plate, click to start, the grinding head and grinding plate will run automatically
11 Automatic centering to prevent grinding and polishing multiple surfaces.
Technical parameter：