Graphite Crucible

The artificial graphite crucible is processed by graphite electrode or high-purity graphite machine, and it has good thermal conductivity and high temperature resistance. During high-temperature use, the thermal expansion coefficient is small, and it has certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid and alkaline solution and has excellent chemical stability. Because of its excellent performance, graphite crucible is widely used in the metallurgy, foundry, machinery, chemical and other industrial sectors for the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys. And has a good technical and economic effect.

Graphite Crucible

The production technology level of domestic graphite crucible has reached or even exceeded that of imported crucible. The high quality domestic graphite crucible has the following characteristics:
1. The high density of graphite crucible makes the crucible the best thermal conductivity, and its thermal conductivity is obviously superior to other imported crucibles;
2. The graphite crucible has a special glaze layer and a dense molding material, which greatly improves the corrosion resistance of the product and prolongs its service life;
3. The graphite components in the graphite crucible are all made of natural graphite, and the thermal conductivity is very good. The graphite crucible cannot be placed on a cold metal table immediately after heating, which is to prevent it from rupturing due to rapid cooling.

Graphite Crucible

Tianjin Kimwan Carbon Technology & Development Co., Ltd.., the predecessor was established in 1998. The company is mainly engaged in research, development, production and sales of special new carbon and graphite materials, and has 12 patents.
After years of integration and development, the company has established three production bases: Tangshan Kimwan Special Carbon & Graphite Co., Ltd., Qingshan Special Graphite and Carbon Co., Ltd., and Anhui Kimwan Carbon Technology Development Co., Ltd., which have complete production of raw materials preparation systems, molding systems, roasting systems, impregnation systems, graphitization process systems, and fully automated processing systems for graphite products. The products produced mainly include 4 categories: molding, extrusion, isostatic pressing and vibration molding. The company holds ISO9001, TS16949, ISO14001 environmental management system and OHSAS18001 certification for occupational health and safety management system.

Graphite Crucible

The series of special carbon graphite products produced by the company are widely used in traditional industrial fields such as metal smelting and processing, electronic semiconductor industry, high temperature industrial furnace treatment, etc., and more and more have been applied to rail transit, photovoltaic industry, lithium battery and other High-tech fields. The products have been sold to more than 50 regions including the United States, Japan, Germany and India, and have established long-term supply and demand relationships with many large domestic enterprises.