Product Description
MP-2M Metallographic Sample Grinder Polisher
This grinding and polishing machine is a touch screen double disk desktop machine, which can be operated by two people at the same time. It is suitable for pre grinding, grinding and polishing of metallographic samples. The speed of the machine can be directly obtained between 50 - 1000 r/m frequency converter, which makes the machine more widely used. It is an indispensable equipment for users to make metallographic samples. The machine is equipped with a cooling device, which can cool the sample during pre grinding, so as to prevent the metallographic structure from being damaged due to sample overheating. The machine is easy to use, safe and reliable. It is an ideal sample preparation equipment for factories, scientific research institutions and laboratories in Colleges and universities.
Main Technical Parameters:
Disc diameter: 200mm
Rotational speed: 50-1000r/min;
Motor: 0.75W
Dimensions: 470*370*370mm
Weight: 50Kg
Reliable Sample PreparationEngineered for laboratories and material research facilities, the MP-2M delivers consistent grinding and polishing results. Its durable construction, easy operation, and protective features make it ideal for frequent use in demanding industrial environments. Designed with a user-friendly interface, it helps streamline complex preparation tasks while ensuring operator safety.
Efficient Dual-Disc DesignWith two polishing discs and a sturdy steel base, the MP-2M enables simultaneous processing of two specimens. This not only improves productivity but also ensures each sample is prepared to the same high standard. The unit effectively manages dust and vibration, delivering a quieter, more controlled working environment.
FAQ's of MP-2M Metallographic Sample Grinder Polisher:
Q: How does the MP-2M Metallographic Sample Grinder Polisher operate?
A: The MP-2M is manually operated, allowing users to control the grinding and polishing process. Specimens are mounted on the disc and processed at a test speed of 450 rpm (with 300/600 rpm as optional speeds). The analog display helps monitor operations, ensuring precise sample preparation.
Q: What types of samples can be prepared with this equipment?
A: This device is designed for grinding and polishing metallographic samples up to 30 mm in size. It can process most materials typically analyzed in laboratory and industrial settings, including metals and alloys, making it suitable for quality control, research, and teaching.
Q: Where is the MP-2M ideally used?
A: The grinder polisher is best utilized in laboratories, research institutions, and industry quality control departments. Its bench-top design, robust construction, and manual operation make it versatile for both routine and advanced sample preparation tasks.
Q: What is the benefit of the dual-disc configuration?
A: Having two polishing discs allows users to process two specimens simultaneously, which increases throughput and efficiency. This is particularly beneficial in high-volume environments where multiple samples need to be prepared quickly and consistently.
Q: How does the machine ensure operator safety?
A: The MP-2M features a corrosion-resistant, enamelled steel base, IP21 protection against particle ingress, and built-in dust protection. These design elements, along with low noise operation (<55 dB), contribute to a safer and more comfortable working environment.
Q: What is the process for changing abrasive papers?
A: Abrasive papers with a 200 mm diameter can be easily mounted or replaced on the 203 mm disc. This enables users to switch between different grits for various stages of grinding and polishing, accommodating a range of metallographic sample preparation requirements.