SG grinding wheel for Internal Grinding Roller Bearings, Crankshaft and Camshaft grinding, Gear Grinding
Description:
SG abrasive is a polycrystalline alumina abrasive with a submicron crystalline structure. It gives higher grinding performance than the conventional fused alumina abrasives. Grinding wheel made of ceramic abrasive with has a higher durability and longer life, which is 5-10 times than the grinding wheel made of common corundum, and its self-sharpening abrasive maximizes sharp edges on tools and dies.
The parameters of Ceramic abrasives :
| Main chemical composition | Physical properties | The offerable grain size | code |
| (typical value) | (grain size 60) | ||
| Al2O3 (99.22%) | Density : 3.90(g/cm³） | 24-180# | s |
| Na2O(0.08%) | Bulk density : 1.82(g/cm³） | ||
| Crystal size : 0.15 (μm） |
Applications of SG grinding wheel :
* Precision grinding for unhardened and hardened steels,such as cast iron,carbon steels, alloy steels, and tool steels, etc.
* Internal grinding roller bearings, cylinders, compressor parts,gear parts, hydraulic and pneumatic cylinders etc.
* Grinding the crankshaft and camshaft of the engine and transmission of the car ; worm gear grinding.
Advantages of SG grinding wheel:
* Grinding wheel made of ceramic abrasive with has a higher durability and longer life, which is 5-10 times than the grinding wheel made of common corundum.
* Sharp grains , good cutting ability, and high grinding efficiency .
* Good self- sharp ability, microcrystalline structure Benefits .
* Very good cutting capability, sharp grains .
* High removal rate extended wheel life .
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