Metallographic Sample Double Disc Grinding And Polishing Machine

Metallographic sample double disc grinding and polishing machine TMP-30DS

Purpose and characteristics of grinding and polishing machine

TMP-30DS type automatic grinding and polishing machine is a double-disk desktop machine, which is a new generation of high-precision, automatic sample preparation grinding and polishing equipment manufactured according to international standards and using international advanced process technology.

With the rotation direction of the grinding and polishing plate can be selected at will, the grinding and polishing plate can be quickly replaced; multi-sample clamp tester and pneumatic dual-point loading and other functions. This machine adopts an advanced microprocessor control system, which makes the rotation speed of the grinding and polishing plate and the grinding and polishing head infinitely adjustable, and the sample pressure and time setting are intuitive and convenient. Just replace the grinding and polishing disc or sandpaper and fabric to complete the grinding and polishing process. So that the machine shows a wider range of applications. It has the characteristics of stable rotation, safety and reliability, low noise, and the use of cast aluminum base to increase the rigidity of grinding and polishing.

The machine is equipped with a water cooling device, which can cool the sample during grinding to prevent the metallographic structure from being damaged due to overheating of the sample and to wash away the abrasive particles at any time; it is also equipped with a glass fiber reinforced plastic shell and stainless steel standard parts. It is more beautiful and elegant, and has improved anti-corrosion and anti-rust performance and is easy to clean.

It is suitable for automatic sample preparation from rough grinding, fine grinding, rough polishing to fine polishing of metallographic samples. It is an ideal sample preparation equipment for enterprises, scientific research units and laboratories of colleges and universities.

Main Specifications

Throwing disc diameter: φ250mm (can be customized φ230mm, φ300mm)

Grinding and polishing disc speed: 50-1000 r/min (stepless speed regulation) and 400/600/800/1000 r/min (four-stage fixed speed)

Grinding and polishing disc steering: adjustable forward and reverse selection

Speed of grinding and polishing head: 5-150 r/min (stepless speed regulation)

Number of samples prepared: 4 (6 can be customized)

Loading range: 0-0.7Mpa adjustable, the factory parameters are set within 0.2Mpa

Sample preparation time: 0-3000 S

Test Sample Diameter: Factory standard φ30mm (customizable diameter φ22-φ45mm)

Input voltage: single-phase AC220V 50Hz

Input power: 900W

Shape: 455*785*700mm

Net weight: 50 KG

Gross weight: 55 KG

Packing List