Tipped PCD Insert And PCD Blank For Steel Cutting Tools Producing
1. Product Decription of PCD Blank
Halnn manufacturers a complete line of high-quality sintered polycrystalline diamond tool blanks ( PCD Blank). Polycrystalline Diamond (PCD) cutting tool blanks, consist of diamond layer and tungsten carbide substrate, are produced by sintering selected diamond particles at high pressure and high temperature (HPHT).
PCD combines the hardness, abrasion resistance and thermal conductivity of natural diamond and toughness of tungsten carbide, thus it is an ideal tool materials which can offer long tool life and high efficiency. The working life of a PCD cutting edge is usually 50~250 times longer than that of traditional sintered carbide cutting tools when machining some high hardness materials, such as aluminum alloy, composites, woodworking, stone working, saw,ect.
2. Halnn PCD Materials Grade For PCD Blank
| PCD Grade | Granularity | Characteristics | Application |
| CDW002 | 2μm | Good Electrical Machine Performance, Excellent Toughness | Mainly used for engrave milling cutter and thread cutting tools, also used in woodworking saws |
| CDW010 | 10μm | Universal PCD Grade, Good Toughness and high wear resistance | Universal machining process, wood molding, medium and low silicon aluminum alloy parts, such as pistons |
| CDW025 | 25μm | High wear resistance and edge quality | Suit for high silicon aluminum alloy, MMC, Tungsten Carbide and Ceramic, Mainly used in wood finishing inserts |
| CDW302 | 2~30μm | Mixed 2 μm and 25 μm, good wear resistance and edge quality and strength | Mainly used for machining MMC, high silicon al alloy, high strength cast iron and other application |
3. PCD Blank Specifications
| Round PCD Blanks |
|  | D/Mm | Size (AXD) | T/mm | T/mm | Halnn Grade |
| 45+/-0.1 | 360R X45 | 1.6/2.0/3.2 | 0.50+/-0.1 1.00+/0.1 | CDW850/CDW002 CDW005/CDW010 CDW025/CDW302 |
| Different Shape Of PCD Cutting Blanks / Diamond Cutting Tips |
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| We Offer Straight Cut, Chamfering Cut, Hole Drilling PCD Blanks And Tips As Per Client Needs By Laser Cutting Machine Or EDM Cutting Machine. |
4. Application Materials
Copper, Aluminum, Non-Ferrous Metals And Their Alloys Materials, Wood, Laminate Flooring, Graphite, Rubber, Plastic, Ceramic And Refractory Materials, Also As Wear Parts For Inspection Instruments Etc.
5. Quality Control Of PCD Blanks/PCD Discs:
We Guarantee Every Single PCS Will Be Strictly Inspected By Ultrasonically Scanned Before Delivery.
For The Problem Like Unflatness, Internal Defects, Tiny Scratches, Chips, Poor Tolerance And Size Etc, We All Sort Out And Label Them As Rejection. The Rejections Are Not Allowed To Be Sold Out !
Meanwhile, Each Batch Of PCD Will Be Taken By Random For 10% To Make The Testing Of Abrasive Ratio. Only The PCD Discs Are Tested To Meet Our Quality Inspection Standard, We Will Tag It As Standard Products For Sales.
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Tipped PCD Tool Blanks For Steel Cutting Tools Producing High Wear Resistance Images
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