Main chemical composition (typical value) | Physical properties (grain size 60) | The offerable grain size | Code |
Al2O3 (99.22%) Na2O(0.08%) | Density 3.90(g/cm³) Bulk density 1.82(g/cm³) Crystal size 0.15 (μm) | 24-180# | SG |
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 .
Our company also provides dressing rollers for dressing universal grinding wheels .
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