Diamond grinding disc, metallographic grinding polishing disc

Diamond grinding disc, metallographic grinding polishing disc

The diamond grinding disc launched by Tianjin Metallographic Testing Technology Co., Ltd. is designed for metallographic sampling and flat grinding of materials such as metals, glass, ceramics, semiconductor chips, etc. This series of products is known for its easy operation, long lifespan, and excellent grinding consistency, making it an ideal choice for green consumables in modern laboratory and industrial grinding scenarios.

Unlike traditional grinding methods, this product only requires the addition of clean water or lubricating coolant during use, which can replace highly polluting traditional grinding fluids and significantly reduce environmental pollution. At the same time, it effectively avoids corrosion of grinding and polishing equipment, truly realizing the processing concept of cleanliness, safety, and environmental protection.

core advantage
1. Long service life: High quality diamond abrasive is used, combined with optimized substrate structure, to ensure long-term stable grinding performance.
2. Wide applicability: Suitable for various hardness materials (including metal and non-metal), providing consistent and reliable grinding effects.
3. Green and environmentally friendly: No chemical grinding solution is required, efficient grinding can be achieved with only water or coolant, reducing waste liquid emissions and equipment maintenance costs.
4. Complete particle size and flexible combination: providing 10 commonly used particle sizes ranging from 3 μ m to 100 μ m, meeting the full process requirements from coarse grinding to fine grinding.
5. Easy installation: Supports two types of substrates: iron plate magnetic suction or adhesive bonding, suitable for various mainstream devices.

Technical Specifications
1. Abrasive type: Diamond
2. Common particle sizes (μ m): 3, 4, 6, 9, 12, 20, 30, 45, 80, 100
3. Substrate options: Iron plate (magnetic suction)/backing adhesive
4. Standard diameter specifications: 200mm, 205mm, 220mm, 230mm, 250mm, 300mm
5. Compatible equipment: flat grinding machine, metallographic grinding and polishing machine, etc

Usage recommendations
1. Blade cutting treatment: Before use, please cut the grinding disc appropriately to ensure a smooth surface and sufficient exposure of abrasive particles.
2. Cooling medium: During the grinding process, water or specialized coolant is continuously supplied to lubricate, cool down, and promptly remove grinding debris.
3. Process optimization: Adjust the pressure and speed according to the sample material to achieve a balance between cutting efficiency and disc wear.
4. Storage and maintenance: Keep the surface moist during use; When not in use for a long time, please rinse thoroughly and air dry before storing in a dry environment.

application field
1. Preparation of metallographic specimens for metal materials
2. Planarization treatment of ceramic substrates and electronic chips
3. Precision grinding of non-metallic samples such as glass and composite materials
4. Research institutions, quality inspection centers, university laboratories, and manufacturing production lines

Diamond grinding disc, metallographic grinding polishing disc