RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenacity. They are suitable for high-speed drawing of nonferrous wires such as copper, aluminum, nickel, stainless steel and other alloy wires.

RJ Diamond Wire Drawing Die Blanks include two series: CD Series and SP Series. According to the application of wire drawing, each series has 5 grain sizes:3μm,5μm,10μm,25μm and 50μm.

CD Series are self supported PCD die blanks in hexagonal shape (CDH) and round shape (CDR). They are suitable for all types of wire drawing applications especially when cost-cutting is required.

SP Series are tungsten carbide supported PCD die blanks in round shape. TC ring enhances tearing strength of die blanks, which is especially suitable for high strength and high speed wire drawing.

1. CD Series-CDH: Self Supported PCD Die Blanks (Hexagonal)

2.CD Series-CDR: Self Supported PCD Die Blanks (Round)

3.SP Series: Tungsten Carbide Supported PCD Die Blanks

Note:

1. The unlisted sizes are available per our customers’ specifications. Please inform us of your product request if any size required by your company. We will contact you promptly.

2. ADDMA: American Diamond Die Manufacturers Association
3. D: Total Blank Diameter d: Diamond Diameter T: Diamond Thickness
4. Maximum recommended die size for soft nonferrous wire. Hard wire diameter normally should not exceed 65% of this diameter.
5. Die blanks must be cased below 650℃

Zhengzhou RJ Diamond Co., Ltd. (RJ) specializes in research, development, manufacture, and marketing of superabrasive materials and products. Our products include Diamond Wire Drawing Die Blanks, PDC,PCD&PCBN Cutting Tool Blanks, Diamond& CBN Micron Powder and other PCD and PCBN related products, which are widely used in various industries such as wire drawing, oil drilling, coal mining, geological prospeting and drilling, glass and ceramic cutting, abrasive tools and materials.

Based on the client to seek mutual benefit, RJ makes every effort to meet the production requirements of our valuable customers. In pursuit of a long-term development and partnership with each of our customers, RJ tries every means to offer the hardest and strongest polycrystalline products and the best services with the lowest prices to match in the industry. Contact us is easy. Per your needs, you may simply call, fax, email, or visit our website with your Orders, Price Quote Request, Sample Request, or Product Request.  Whatever your questions and requirements, we will respond immediately.

Zhengzhou RJ Diamond welcomes all opportunities to work with companies of all sizes worldwide, and looks forward to continuing close partnerships with our current customers and to forging solid partnerships with our new customers for the mutual benefit and further development of all involved.