Import Diamond Wire For Crystal Material Cutting — Buy in Bulk from Supplier in China

Diamond wire for crystal material cutting is a precision abrasive tool designed for slicing hard brittle materials such as quartz, sapphire, and silicon carbide. This product features a steel core with a diameter range of 55 micrometres to 450 micrometres, electroplated with synthetic diamond particles in a uniform distribution to ensure consistent cutting performance. The plating layer is dense and smooth, with no visible peeling or cracking, and the wire maintains a stable breaking strength under operational tension.

The wire is manufactured using imported C-steel as the core, which provides high tensile resilience. Diamond particle density varies by application, but the electroplating process ensures even coating without agglomeration. This is a standard requirement in crystal cutting industries where surface finish and kerf width directly affect yield. Typical industry tolerances for diameter are ±2 micrometres, and the wire is commonly used in single-pass slicing to minimise material loss.

Buyers in the optical, semiconductor, and advanced ceramics sectors use this wire for cutting ingots into thin wafers with minimal subsurface damage. It is typically supplied in spools of 1,000 to 5,000 metres, with custom packaging available. Trade terms are negotiated directly with the supplier, and lead times depend on order volume and wire specification. Buyers should confirm the exact diamond particle size and plating thickness before procurement, as these affect cutting speed and tool life.

Henan Hengxing PC Steel Product Co., Ltd is a manufacturer based in Zhengzhou, Henan Province, with 24 years of experience in steel wire processing and electroplating. The company is listed on the Shenzhen Stock Exchange (A share) since 2007 and produces an annual output of 3 million kilometres of sawing wire. Its manufacturing process follows ISO/TS 16949 and ISO 9002 standards, though certification documents are not provided in the listing. The supplier does not disclose factory size, workforce, or client names.

The supplier's trust tier is classified as harbor, indicating basic verification of business registration and address. Response rate and average response time are not tracked on the platform, suggesting limited buyer communication infrastructure. Buyers should treat this as a production-focused supplier with no stated export team or dedicated customer service. Direct inquiry via email ([email protected]) is the recommended channel for technical and trade details.