Single Crystal Diamond (SSCD) Wire Drawing Dies
Coolervie supplies single crystal diamond wire drawing dies (SSCD dies) for fine and ultra-fine wire applications that require precise diameter control and a high-quality surface finish. Made with synthetic single crystal diamond, these dies are designed for applications where bore geometry, wire roundness, and dimensional consistency are critical. Die specifications can be selected according to wire material, target diameter, and drawing conditions.
PRODUCT SPECIFICATIONS
SSCD Wire Drawing Die Sizes
Available hole sizes: 0.020 mm–1.2 mm
Core Material: 111-oriented Premium Single Crystal Diamond (SSCD)
Die blank dimensions:MD111/05~20
Custom die sizes available
Applications
Coolervie SSCD wire drawing dies are designed for fine and ultra-fine wire drawing applications where accurate sizing, consistent wire roundness, and smooth surface quality are important. Selection depends on the wire material, finished diameter, dimensional tolerance, and production conditions.
Typical Markets
High-End Electronics: Gold and copper bonding wires, micro-coaxial cables, and other fine-wire applications.
Medical Devices: Fine medical wires and precision surgical cables, where dimensional consistency and surface quality are important.
Precious Metals: Fine gold, silver, and platinum wire drawing for jewelry and other precision applications.
ADVANTAGES
High-Quality Wire Surface Finish
Single crystal diamond dies are suitable for fine-wire applications where a smooth wire surface and consistent finish are important.
Precision Bore Geometry
Carefully controlled die-hole geometry helps support accurate wire sizing and consistent dimensional results.
Controlled Diamond Orientation
Where applicable, specified diamond orientation supports predictable die behavior and repeatable production results.
Recut and Reconditioning Options
If supported by the die design, precision-mounted diamond inserts may allow recutting to extend usable die life.
Share your wire material, finished diameter, required die sizes, and drawing conditions. Our team can review your specifications and discuss suitable single crystal diamond die options.