Applications
・Tungsten carbide (drill, end mill)
Features & Benefits
■ Long wheel life at high metal removal rate
Due to heat resistance and advanced bond system, this wheel brings less wheel wear and longer wheel life at high metal removal rate.
■ Excellent corner holding
■ Stable grinding power
Applications
・This diamond wheel is designed as to meet various glass substrate specifications for FPD.
・This metal bond wheel is suitable for edge grinding on TFT glass and PDP (Plasma Display Panel).
・This resin bond wheel is suitable for chamfering electrode section of LCD panels and finish edge grinding.
Features & Benefits
■ Due to our advanced technology, this grinding wheel for LCD panel offers consistent quality.
■ This wheel offers high productivity and cost reduction.
■ Due to specially designed and advanced bond, this wheel can achieve longer profile holding and less chipping at high feed rate.
Applications
・This wheel is suitable for edge grinding on silicon and other material’s wafers.
・Metal bond wheel is mainly used for rough grinding to get accurate edge profile.
・Resin bond wheel is mainly used for finish grinding to get good surface roughness.
・Wheel size and specification for various kinds of edge grinding machineries are available.
Features & Benefits
In edge grinding tighter profile tolerance and finer surface roughness are required, these wheels would satisfy these needs.
These wheels used advanced bond system are produced under high quality control system and high production technology.
These wheels specially designed with uniform structure offer high stock removal rate for wafers.
Diamond section of resin bond wheels and notched wheels do not contain the metallic materials caused to contamination.
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
Roll grinding for tungsten carbide, ceramics, and stone, etc.
・Paper roll (sprayed roll)
・Tungsten carbide roll・Ceramic roll
・Tungsten carbide sprayed roll・Ceramic sprayed roll
Features & Benefits
■ Due to various types of abrasives and bonds and the best combination, this wheel can satisfy your requirements. Our advanced core with vibration-absorption can be useful for eliminating chatter marks in roll grinding.
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
・Compressor parts (Cylinder)
・Ceramic parts
・Miscellaneous parts
Features & Benefits
■ Due to our advanced bond system and design, this wheel offers cool cutting at broad grinding area and high-accuracy and high efficiency grinding. Depending on applications, various types of wheel designs are available, such as two different grades inside and outside and additional slots.
■ Dressing interval extension can be achieved with low grinding force.
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
・Flute grinding for drill and endmill, etc.
・Finish polishing of ceiling part surface of valve lifter
Features & Benefits
■ Long wheel life at high metal removal rate
■ Due to heat resistance and advanced bond system, this wheel brings less wheel wear and longer wheel life at high metal removal rate.
■ Excellent corner holding
■ Stable grinding power
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