Introduction
In the preparation of metallographic samples, the surface of the cut sample or the unprocessed sample is rough and uneven. In order to improve the quality and efficiency, the sample should be grinded before fine grinding and polishing. MPJ-35 is suitable for wet grinding, dry grinding, and other grinding processes of the samples. The upper shell is made of stainless steel which is beautiful and durable. Equipped with diamond grinding needle, the grinding wheel surface can be leveled to improve the utilization ratio. Stainless steel sedimentation filter drawer to prevent blockage caused by grinding materials and facilitate cleaning. Stepless speed regulation of grinding wheel, equipped with water supply system, it has the advantages of easy operation and maintenance, safe and reliable, which is suitable for the grinding work of various materials.
Detail Pictures



Technical Parameters
|
Model |
MPJ-35 |
|
Grinding Wheel Size |
Ф350×40×Ф40mm |
|
Speed |
Stepless speed 500~1450 r/min |
|
Electromotor Power |
3kW |
|
Power Supply |
380V, 50Hz, 10A, Three-phase four-wire |
|
Dimensions |
900×600×950mm |
|
Net Weight |
228kg |
Packing List
|
Name |
Specification |
Qty |
|
Machine Body |
1 set |
|
|
Grinding Wheel |
Ф350×40×Ф40mm |
1 pc |
|
Water Inlet Pipe |
1 pc |
|
|
Water Outlet Pipe |
Ф32mm |
1 pc |
|
Inner Hexagon Spanner |
4mm, 10mm |
each 1 pc |
|
Usage Instruction Manual |
1 copy |
FAQ
Q: What are the main application fields of Shanghai Shangcai Testing Machine?
A: Our hardness testers and metallographic equipment are widely used in numerous fields for mechanical property testing and metallographic analysis, including: metal materials, polymer materials, composite materials, plastics, rubber, automotive components, aerospace, building materials, and scientific research and education.
Q: What are the main series of test machines your company offers?
A: Our core product lines comprise: Brinell hardness testers, Rockwell hardness testers, Vickers hardness testers, micro-Vickers hardness testers, and other specialized hardness testing equipment; along with cutting machines, mounting presses, grinding and polishing machines, and a full range of metallographic sample preparation equipment.
Q: What environmental requirements are there for equipment installation?
A: To ensure the accuracy and stability of the equipment, we recommend installing it on a stable foundation or platform in a clean environment with ambient temperatures between 10°C and 30°C, humidity below 65%, free from corrosive gases, strong electromagnetic interference, intense vibrations, and airflow impacts.
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