Graphite Mold For Copper Tube Casting

The reason graphite molds, designed specifically for copper tube casting, are so popular among copper tube casters is ultimately because graphite's unique range of physical and chemical properties perfectly match the demanding requirements of the continuous casting and drawing processes, significantly improving product quality, production efficiency, and economic benefits.

The graphite mold's excellent thermal conductivity and thermal stability enable it to withstand temperatures exceeding 1000°C during the copper pouring process. It quickly absorbs and dissipates heat, ensuring uniform cooling of the molten copper while maintaining its structural integrity and preventing cracking. This stability ensures precise casting dimensions and improved surface finish, reduces the need for subsequent processing, and improves production efficiency.

Graphite molds have a unique layered structure, which imparts natural lubricity. During the subsequent drawing process, the copper tube blanks cast from these molds exhibit a smooth surface. Graphite itself is incompatible with copper at high temperatures and does not adhere to it, significantly reducing friction during the drawing process. This not only reduces the load and energy consumption of the drawing equipment, but also significantly minimizes mold wear and the risk of scratches on the copper tube surface, ensuring the smooth finish of the finished copper tube's interior and exterior surfaces and reducing the need for subsequent processing.

From the above description, we understand the thermal conductivity, thermal stability, chemical inertness, and machinability of graphite molds for copper tube casting, as well as the multiple advantages they offer in terms of production efficiency, product quality, and cost-effectiveness.

PACKAGE:
Veneer cases or wooden cases or according to customers' requirement.

DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

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