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By following the ongoing market developments and trends, we are the leading Exporter, Manufacturer & Supplier of SG (Sol Gel) Grinding Wheel in Zhengzhou, Henan, China. Ceramic abrasives prepared by sol-gel method is a kind of sintered abrasive , grain size is tiny, only 100- 500nm. SG abrasive is high purity, ceramic aluminum oxide abrasive with a submicron crystalline structure deprived from a seeded gel sintering process.
The parameters of Ceramic abrasives :
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/cmA i
Bulk density : 1.82(g/cmA i
Crystal size : 0.15 (I mi 24-180# s
Applications of SG grinding wheel :
1.0Precision grinding for unhardened and hardened steels,such as cast iron,carbon steels, alloy steels, and tool steels, etc.
2.Internal grinding roller bearings, cylinders, compressor parts,gear parts, hydraulic and pneumatic cylinders etc.
3.Grinding the crankshaft and camshaft of the engine and transmission of the car ; worm gear grinding.
Advantages of SG grinding wheel:
1.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.
2.Sharp grains , good cutting ability, and high grinding efficiency .
3.Good self- sharp ability, microcrystalline structure Benefits .
4.Very good cutting capability, sharp grains .
5.High removal rate extended wheel life .
Why choose our product
Our producta s advantages:
1.High grinding efficiency
2.Wonderful edge quality
3.Long service life
4.High polishing efficiency
5.Large Exports
6.Considerable after-sell service
7.Amazing performance
8.Various types and sizes available
9.Direct Factory Manufacturer
10.Backing/substrate material: Aluminum
11.Abrasive layer: diamond
12.Bond: vitrified
13.Excellent cutting edges
14.Reduced cycle times
15.Custom Engineered
More SuperHard Products Co., Ltd is dedicated to finding solutions that help our clients in all markets succeed. More SuperHard has been manufacturing high-quality, competitively priced superabrasive diamond and cbn tools that are designed to perform in a wide range of industrial ,such as pcd tools grinding, natural diamond polishing, auto parts processing , thermal spray coated industry, optical glass, semicon and led industry, woodworking tool , cnc tool grinding and roll machining ,others ultral precision industry. The company production and sales of products covered vitrified bond tools, resin bond tools, metal bond tools, electroplated diamond/cbn tools, vaccum brazed products, cvd diamond tools, polycrystalline diamond (pcd) tools, cubic boron nitride (cbn) tools.our objective is to meet all the customersâ needs and help every customer achieve maximum benefits. more brings in revenue for you, you win, we win!