Automatic precision grinding and polishing machine

Unipol- 802Automatic precision grinding and polishing machineSuitable for grinding and polishing samples of materials such as crystals, ceramics, metals, glass, rock samples, mineral samples, PCB boards, refractory materials, composite materials, etc., it is one of the ideal grinding and polishing equipment for scientific research and production experiments. This machine is equipped with a Ø 203mm grinding and polishing disc and two processing stations, which can be used for grinding and polishing flat surfaces ≤ Ø 80mm. During the grinding process, two processing stations can swing left and right at a certain frequency, while pushing the carrier block to swing left and right. The carrier block rotates on its own while revolving around the grinding disc, causing the sample to move irregularly and ensuring uniform surface quality after grinding. The carrier block equipped with the grinding and polishing machine is a precision cylindrical metal block with high flatness and parallelism, which ensures that the surface of the ground sample also has high flatness and does not chamfer the edges of the sample, making it particularly suitable for samples with high edge requirements. UNIPOL-802Automatic precision grinding and polishing machineIf equipped with appropriate accessories (GPC-50A precision grinding and polishing controller), high-quality flat grinding and polishing products can be mass-produced. The GPC-50A precision grinding and polishing instrument can tightly control the flatness and parallelism of the ground sample. The UNIPOL-802 precision grinding and polishing machine can grind samples by adding abrasive to the grinding disc, or by attaching sandpaper to the polishing disc. The sandpaper or polishing pad is attached by magnetic adsorption, making it easy to install and remove. The specific choice of sandpaper grinding or abrasive grinding can be based on the material of the sample being ground.

1. Ultra flat polishing disc (with a flatness of less than 0.0025mm per 25mm x 25mm).

2. Ultra precision rotary shaft (tray end jump less than 0.01mm).

3. There are two processing stations that can automatically grind multiple samples simultaneously.

4. The spindle rotation adopts a stepless speed control method and is equipped with a digital display to display the number of revolutions in real time.

5. Equipped with a timer, it can accurately control the working time (between 0-300h).

6. Automatic dripper or circulation pump can be optionally selected to make grinding and polishing more convenient and efficient.

1. Power supply: 110/220V

2. Power: 275W

3. Grinding and throwing disc speed: 0-250rpm

4. Workstation: 2

5. Swing frequency of support arm: 0-9 times/minute

6. Tray end jump: 0.008/180mm

7. Grinding and throwing disc: Ø 203mm

8. Load tray: Ø 80mm

Dimensions: 580mm × 420mm × 350mm;

Weight: 68kg

This device is required to be used at an altitude of 1000m or below, with a temperature of 25 ℃± 15 ℃ and a humidity of 55% Rh ± 10% Rh.

1. Water: The equipment is equipped with an inlet and outlet, and requires self connection to tap water and drainage

2. Electricity: AC220V 50Hz, must have good grounding

3. Qi: None

4. Workbench: Dimensions 800mm × 600mm × 700mm, with a load-bearing capacity of over 200kg

5. Ventilation device: not required