l PCD
PCD(Polycrystalline Diamond)is a synthesized, extremely tough, intergroup mass of randomly orientated diamond particles in a metal matrix. It is produced by sintering together selected diamond particles at high pressure and temperature.
 
lAll our PCD PCBN blanks are imported from world famous companies including Element Six (DeBeers, E6), DI (GE), ILJIN, SMITH, SUMITOMO and TOMEI.
lThe body part uses high quality tungsten carbide
lPCD tool range on the one hand includes drills, milling cutters and reamers as well as ISO-Indexable inserts.
Application The PCD tool is used for the external turning of copper, aluminum, copper alloy, aluminum alloy, tungsten carbide and nonmetal work pieces such as composite material. The PCBN tool is used for the external turning of hardened steel, hard cast iron, grey cast iron and iron series metal work pieces.
stic etc).
     
In order to supply the product you require we would need to have the following information:
1. The insert designation - ISO code or drawing. 2. The type of abrasive (Diamond or CBN). 3. The material to be machined. as there any different series of these PCD/PCBN used for processing different targets, 4. Length of required PCD/PCBN cutting edge. 5. Any special features eg: Top rake or radius different to the code etc. 6. Length of required PCD/PCBN cutting edge. We hope to receive your drawing of indexable type insert and tools.

PCD Recommended Cutting Condition
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Work piece
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Cutting Speed
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Depth of Cut
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Feed Rate
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(m/min)
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(mm)
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(mm/rev)
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Aluminum(5~8% SI )
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350~1600
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0.05~2.50
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0.10~0.40
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Aluminum(8~12% SI )
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350~1300
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0.05~2.50
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0.10~0.40
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Aluminum(14~18% SI )
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160~800
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0.05~2.50
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0.05~0.25
|
Copper
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350~1000
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0.15~2.50
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0.05~0.20
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Sintered Carbid
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15~25
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0.05~0.60
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0.10~0.20
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Glass Fiber
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100~800
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0.15~0.50
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0.03~0.25
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Carbon
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160~700
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0.15~2.50
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0.15~0.40
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High Aluminum
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70~250
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0.05~1.50
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0.03~0.15
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Ceramics
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Wood
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1000-2500
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0.2~5.0
|
010~0.50
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Materials to be Processed
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Products
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Nonferrous Metal
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Aluminum, Aluminum Alloy
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Piston, cylinder, wheel hub, transmission case, pump body, admission pipe and various shell parts for cars and motorcycles.
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Tank body, shell and compressor parts for airplanes and electro mechanical products.
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Precision machinery parts for cameras, duplicators and metrical instruments.
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Parts for pump body and oil press.
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Copper, Copper Alloy
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Axle, bearing bush, bearing and pump body for internal combustion engines and ships.
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Parts for various instruments, dynamo commutators, printed boards and electronic apparatus.
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Bearing, bearing bush, valve and shell body.
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Tungsten Carbide
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Sinter such as valve seat and cylinder, and semi-finished sinter.
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Others
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Various nonferrous metal parts such as magnesium and zinc.
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Nonmetal
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Wood
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Hardwood, artificial board, artificial abrasion resistant fiberboard.
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Reinforced Plastic
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Glass fiber and carbon fiber reinforced plastic.
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Rubber
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Roller for paper and rubber ring.
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Graphite
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Carbon rod.
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Ceramic
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Sinter such as sealing ring and plunger piston, and semi-finished sinter.
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