This article share you PCD End Mills from Halnn Superhard. It includes PCD Helical End Mill with 1-Flute and souble flute, pcd ball nose end mills and some special pcd tools. Any

1. Let the world no longer have difficult to machine materials !
Zhengzhou Halnn Superhard Materials Co,Ltd
www.halnncbn.com

2. Let the world no longer have difficult to machine materials !
PCD Tools are made of supehrad materials polycrystalline and the tool base through special process. PCD
EndMills are mainly used for high speed milling.
Applicatio Industry: 3C, Automotive Aerospace,ect.
Machining Materials: Aluminum alloy and other non-ferrous metal, carbon fiber and other composite,ect.

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The requirements of the
PCD Tips Materials
High Hardness
and abrasive
resistance
Good heat
resistance
High strength
and good
toughness

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PCD Materials Characteristics
 1.The hardness of PCD can reach 8000 HV, is about 8~12 times of tungsten carbide.
 2.The thermal conductivity of PCD is 700W/mK, which is 1.5 to 9 times that of tungsten carbide, and even higher
than that of PCBN and copper, so the heat transfer of PCD tool is rapid.
 3.The friction co-efficient of PCD is generally only 0.1 to 0.3 (the friction coefficient of tungsten carbide is 0.4 to
1), so the PCD tool can significantly reduce the cutting force;
 4.The coefficient of thermal expansion of PCD is only 0.9 × 10 ^ -6 ~ 1.18 × 10 ^ -6, which is equivalent to only
1/5 of tungsten carbide, so the thermal deformation of PCD tool is small, and the machining accuracy is high.
 5.The affinity between PCD cutting tools and non-ferrous metals and non-metallic materials is very small. Chips
do not easily adhere to the tool tip to form built-up edge during processing.

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Halnn PCD Grade
and
Characterisitcs

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1
2
3
4
PCD Flat
EndMills
PCD forming
Cutter
PCD Flat
Cutter
PCD
Ball Nose
EndMill
PCD EndMills
Classification

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8. Let the world no longer have difficult to machine materials !
1.PCD Helical End Mill with Single Flute(Drilling/Milling Depth up to 1*d1)

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2. PCD Helical End Mill with 2-Flute(Drilling/Milling epth up to 0.5*d1)

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3. PCD Helical End Mill with 2-Flute (Milling Depth up to 0.5*d1)

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4.PCD Helical End Mill with 2-Flute (Drilling/Milling Depth up to 1*d1,different Radius corner)

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5.PCD Helical End Mill with 2-Flute (Drilling/Milling Depth up to 1*d1)

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6.PCD Helical End Mill with 2-Flute (Milling Depth up to 2*d1)

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7.PCD Ball Nose End Mill with single flute

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8.PCD Ball Nose End Mill with Double Flute

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Other Special PCD End Mills

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Application Industry with PCD End Mills

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Zhengzhou Halnn Superhard Materials Co.,Ltd
Web: http://www.halnncbn.com
Email: halnntools@gmail.com