Automatic precision grinding and polishing machine OPT-380

The OPT-380 automatic precision grinding and polishing machine is mainly used for grinding, polishing, and sample preparation of ceramics, glass, PCB boards, optical materials (such as zinc sulfide, silicon crystals, etc.), metals, refractory materials, composite materials, and other materials. The Ø 381mm grinding and polishing disc of this machine can be used for grinding and polishing circular discs ≤ Ø 142mm or rectangular planes with diagonal length ≤ 142mm.

Product features:

1. The swing arm can be quickly disassembled and assembled, making it easy to replace the grinding disc

2. There are three types of swing arm modes: fixed swing arm, reciprocating swing arm, and motor-driven swing arm, which meet different needs,

3. The grinding spindle rotation adopts a stepless speed control method and is equipped with a digital display to display the number of revolutions in real time. The spindle adopts angular contact bearings instead of ball bearings, which have a longer service life;

4. It has a timing function that can accurately control the working time (between 0-999 hours);

5. Installing a cooling fan can reduce heat generation even when running at low speeds for a long time;

6. The control panel has a 2.4-inch LCD screen with a simple interface and easy operation. The buttons are waterproof and have a longer lifespan, and there is no need to worry about panel water leakage;

7. By using electromagnetic valves to electrically control the on/off of cooling water, automatic control of cooling water can be achieved;

8. Using large-diameter water outlet pipes ensures smooth drainage without worrying about water overflow;

9. The belt adopts synchronous belt, which has extremely high transmission efficiency, and the belts are located at the bottom, making it easy to maintain and replace;

10. The rear panel can be disassembled without the need to remove the main cover, allowing for maintenance of the spindle bearings and major electrical components;