Products Description
PCD Blanks for Cutting Tools
The Hope PCD tool composite sheets are produced by sintering diamond Micro-powder with a carbide substrate under high temperature and high pressure, combining the wear resistance of diamond with the strength of carbide.
Our company produces PCD composite sheets using high-quality diamond micro-powder. Through a unique process, the powder and carbide substrate are sintered under high temperature and ultra-high pressure, forming a strong bond with D-D connected diamond particles. Our PCD sheets contain over 90% diamond, offering extreme hardness, wear resistance, and impact toughness. They are ideal super-hard materials for turning instead of grinding, enabling efficient, low-cost cutting. Widely used for non-ferrous metals, alloys, wood, flooring, graphite, rubber, plastics, ceramics, refractories, and other hard, difficult-to-machine materials. Also suitable for manufacturing support and wear-resistant guides in instruments.
Custom shapes like rectangles, triangles, and sectors are available.
Product series | Diamond Powder size (um) | Diamond content (%) | Product characteristics | Scope of application |
PCD-005 | 0.5 | >80 | Ultra-precise machining, excellent finish, ultra-high impact toughness, moderate wear resistance, conductive, EDM-suitable. | Suitable for ultra-precision machining in the 3C industry. |
PCD-01 | 1 | > 85 | Ultra-precise machining, excellent surface finish, ultra-high impact toughness, moderate wear resistance, good conductivity, EDM-suitable. | Suitable for ultra-finishing in 3C industry. |
PCD-02 | 2 | > 92 | Excellent workpiece surface finish, ultra-high impact toughness, general wear resistance, good electrical conductivity, can be EDM
cutting. | Ideal for ultra-precise machining of Cu, Cu-alloys, Al, Mg, Mg-Al alloys, precious metals, and high-finish parts like automotive engines. |
PCD-05 | 5 | > 92 | High finish, high impact toughness, better wear resistance vs. PVD-02, conductive, EDM-capable. | Optimal for super-finishing Cu, Cu-alloy, Al, Al-alloy, Mg, Mg-Al alloy, optical materials, plastics, plexiglass, etc. |
PCD-10 | 10 | > 95 | Moderate finish, high impact toughness, high wear resistance, conductive, EDM-suitable. | Ideal for high-speed precision machining of Al alloys ( |
PCD-25 | 25 | > 95 | Extremely high wear resistance, good electrical conductivity, and suitability for EDM (electrical discharge machining) cutting. | Suited for machining high-Si Al alloys (>13%), hard alloys, graphite/composites, ceramics, carbides, non-metallic hard/brittle materials, laminate flooring, and other highly wear-resistant materials. |
PCD-302 | 2 + 30 | > 95 | Extremely high wear resistance, good electrical conductivity, and suitability for EDM (electrical discharge machining) cutting. | Optimized for high-Si Al alloys (>13%), hard alloys, graphite/composites, ceramics, carbides, hard/brittle non-metallics, laminate flooring, and similar wear-resistant materials. |
Product Paramenters
Product series | Diameter D, mm | Total thickness H, mm (+/-0.05) | Diamond layer thickness T, mm (+/-0.1) |
PCD-005 | ф45/ф55/ф63 | 1.6/2.0/3.2 | 0.5/1.0 |
PCD-01 | ф45/ф55/ф63 | 1.6/2.0/3.2 | 0.5/1.0 |
PCD-02 | ф45/ф55/ф63 | 1.6/2.0/3.2 | 0.5/1.0 |
PCD-05 | ф45/ф55/ф63 | 1.6/2.0/3.2/5.0 | 0.5/1.0 |
PCD-10 | ф45/ф55/ф63 | 1.6/2.0/3.2/5.0 | 0.5/1.0 |
PCD-25 | ф45/ф55/ф63 | 1.6/2.0/3.2/5.0 | 0.5/1.0 |
PCD-302 | ф45/ф55/ф63 | 1.6/2.0/3.2/5.0 | 0.5/1.0 |
The above specifications can be cut into various shapes according to your needs.
Company Profile
Zhengzhou Hope Superhard Material Co.,Ltd is located in Zhengzhou High-tech Industrial Development Zone. With our proprietary technologies and Self-developed Equipment, we have developed into a high-tech private company integrating scientific research, manufacturing, and sales.
We provide full-range of synthetic diamond and related products including Lab-Grown Diamond, Diamond Powder, Large Single Crystal Diamond, Diamond Micro powder, CBN Powder, MCD and PCD Wire Drawing Die Core, PCD, PDC, PCBN, CVD and Single Crystal Diamond Tool, Wire Drawing Die, Diamond Grinding Wheel etc. These products serve diverse industries such as Aerospace, Electronics, Optics, Machinery, Energy Exploration, Construction and Jewelry.
We are committed to the fundamental principles of exceptional corporate credibility and product quality, leveraging sincere customer service as a bridge to collaboratively create a bright future with our clients.
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FAQ
1. What are your business scopes?
-We are a superhard material manufacturer with 20+ years of experience. Our main products include single crystal and polycrystalline diamond, CBN, various micro powders, PCD, PDC, TSP, CVD, PCBN etc and related tool products.
2. What payment methods do you accept?
-We accept T/T, L/C, Alibaba Trade Assurance, and other secure payment methods. Please contact us for more options.
3. Do you offer OEM/ODM services?
-Yes, we provide customized OEM/ODM services, including logo printing, packaging design, andproduct specifications tailored to your requirements.
4.Can I get a sample before placing a bulk order?
-Yes, we do provide samples for quality evaluation, but the buyer is responsible for the sample and shipping costs.
5. What is your production lead time?
-After order confirmation and deposit payment, our standard production time is 7 working days for a regular order. This time may vary based on the order quantity, product complexity, and customization requirements.
