Applications
・Grinding of bimetals (Tungsten carbide & Die steel)
・Grinding of bimaterials (Ceramics & Steel)
High-precision, high metal removal rate, and dressing interval extension can be achieved.
Features & Benefits
■ Productivity improvement
Low grinding force provides short cycle time and dressing interval extension.
■ Premium workpiece quality
Due to its continuous freeness of cut, this wheel can grind the surface of bimaterials with good flatness.
■ Durability improvement
Due to its strong abrasive holding strength, significant durability improvement compared with conventional one can be achieved.
Applications
・Grinding of sintered diamond and sintered CBN tools.
Features & Benefits
■ Grinding of PCD/PCBN tools with less chipping.
■ Suitable for continuous dress grinding.
Applications
・Fine ceramics, such as Al2O3, SiC, Si3N4
・CFRP
・Bimaterials (Ceramics and steel)
・Silica glass
Features & Benefits
■ This wheel offers high accuracy, high grinding performance, and dressing interval extension.
■ Due to high rigidity and free-cutting of vitrified bond wheel, high accuracy can be achieved in bimaterial grinding.
Applications
・Surface grinding of silicon wafer
・Backgrinding
Surface Grinding Wheels for Various Wafers
BH7
Due to superior self-sharpening, this wheel offers free-cutting for hard-to-grind etched surface (after etching) of silicon wafer without dressing.
Due to advanced bond system and wheel design, this wheel provides long life with low power.
Features & Benefits
BH7
Due to superior self-sharpening, this wheel offers free-cutting for hard-to-grind etched surface (after etching) of silicon wafer without dressing.
Due to advanced bond system and wheel design, this wheel provides long life with low power.
Features & Benefits
BH14
By employing filler which can decrease grinding force and porous structure, this wheel offers high grinding performance with low power.
BH14 wheel offers good wafer surface quality with minute damages.
Features & Benefits
VDR
Due to uniform distribution of micro diamond abrasives, this wheel offers less scratches.
Due to strong abrasives holding strength and high rigidity of vitrified bond wheel, mirror surface finish with high accuracy can be achieved.
And also, due to porous structure, this wheel offers free cutting.
Applications
・Form grinding for tungsten carbide, and ceramics, etc.
Features & Benefits
■ It is possible to form wheel face by crushing roll
■ Free-cutting
■ Longer wheel life than conventional one
Applications
・Machinery parts made of tungsten carbide and ceramic
・Ceramic bearings (Roller)
・Cutting tools (Drills, etc) made of tungsten carbide and ceramic
・Rods made of tungsten carbide and ceramics
・Magnets
Features & Benefits
Vitrified Bond Diamond Wheel
■ Due to strong abrasives holding strength, this wheel offers stable cutting, and dressing interval extension, which contributes to a cost reduction.
■ By employing our advanced manufacturing method, seamless centerless wheel and segment wheel are available.
■ Seamless centerless wheel is designed for high-precision grinding.
Resin Bond Diamond Wheel
■ Due to its self-sharpening, resin bond wheel is easy to use and offers stable free cutting.
■ Due to stronger bond than conventional, this wheel has longer life.
Applications
・ Machinery parts, mold, and jig, etc, made of tungsten carbide, ceramics, magnetic materials, and bimetals (Tungsten carbide & Steel)
Features & Benefits
Vitrified bond diamond wheel
■ Due to strong abrasives holding strength, this wheel offers long life.
■ Due to high rigidity, this wheel can grind workpiece with high accuracy.
Resin bond diamond wheel
■ Due to its self-sharpening, resin bond wheel is easy to use.
■ Due to moderate abrasive holding strength and wear-resistance, this wheel is suitable for roughing with free cutting.
■ Due to elasticity, this wheel using fine grits is suitable for finishing.
Applications
・Tungsten carbide・Ceramics・Magnetic materials・Glass・Stone, etc.
Features & Benefits
Vitrified Bond Diamond Wheel
■ Due to strong abrasives holding strength, this wheel offers long life.
■ Due to high rigidity, this wheel offers grinding performance with high accuracy.
Resin Bond Diamond Wheel
■ Due to its self-sharpening, resin bond wheel is easy to use.
■ Due to moderate abrasive holding strength and wear-resistance, this wheel is suitable for roughing with free cutting.
■ Due to elasticity, this wheel using fine grits is suitable for finishing.
Applications
・Angular grinding
・Form grinding
Features & Benefits
■ Due to strong abrasives holding strength, this wheel offers consistent grinding performance, which contributes to dressing interval extension and cost reduction.
■ By employing our advanced manufacturing method, two types (Non-segment type & Segment type) of wheels are available.
Applications
・Bearing parts (needle, roller, and outer ring)
・Engine parts (fuel injection nozzle)
・Machinery parts (pin, and motor shaft, etc)
・Cutting tools (drills, etc)
・Pin and needle
・Hardened steel rod
・High speed tool steels・Alloy steels・Bearing steels・Cast iron, etc.
Features & Benefits
Vitrified Bond CBN Wheel
■ Due to strong abrasives holding strength, this wheel offers stable cutting, and dressing interval extension, which contributes to a cost reduction.
■ By employing our advanced manufacturing method, seamless centerless wheel and segment wheel are available..
■ Seamless centerless wheel is designed for high-precision grinding.
Resin Bond CBN Wheel
■ Due to its self-sharpening, resin bond wheel is easy to use and offers stable free cutting.
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