We are able to supply you with high quality and highly efficient graphite crucible for smelting gold, vibrated graphite block, graphite electrode UHP 500mm since we have experienced technicians and skilled workers. How to build an effective incentive and competitive salary system consistent with corporate culture and development strategy is an important issue for enterprises to attract and retain core talents. The company adheres to the historical mission of "creating value for customers, creating will for enterprises, creating opportunities for employees and creating benefits for society", and makes every work perfect.

In the production process of quartz crucibles, it is most common to use the arc generated by the graphite electrode discharge to heat and melt the quartz crucible. Traditionally, three graphite electrodes are generally used as a group. Since the quartz crucible is an important accessory for solar and semiconductor single crystal silicon production, its purity requirements are relatively high, so the graphite electrode for quartz crucible must also be of high purity. We can supply graphite electrode and mold with purity less than 50ppm.

Materials suitable for graphite mold

Product Description

For the quartz crucible used in the crystal drawing of monocrystalline silicon, graphite is used as a mold and graphite electrode in the manufacturing process. It makes full use of the characteristics of graphite, such as high temperature resistance, non wetting, conductivity and so on.

Product Features

Conventionally, we use high-purity graphite materials to produce graphite electrode for quartz crucible. High quality graphite electrode is very helpful to improve the product qualification rate of quartz crucible and reduce the quality defects on the inner surface of quartz crucible.

Our company uses extruded graphite rod with high strength and low ash content to process graphite electrode for quartz crucible. This graphite electrode has high purity and excellent conductivity, and has been widely recognized by customers at home and abroad.

Graphite machining process

SHJ has a variety of mechanical processing production lines, customized processing according to drawings, while meeting customers' different precision requirements, select the most cost-effective processing technology with the shortest processing time.

Packaging and shipping

Customized packaging according to customer needs and product characteristics, we can provide customers with laser marking, clean and sealed packaging of purified products, cartons, wooden boxes and other different packaging options.

According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.

Whenever integrity is our supreme credo, only by adhering to the principle of good faith management, coupled with quality and inexpensive products and sincere service, can we show the connotation of an excellent enterprise and become a leading symbol of the Quartz Ceramic Heater Crucible, Sintered Graphite Crucible, Quartz Crucible, Ceramic Crucible industry. In the face of increasingly fierce market competition and the severe test of global economic integration, we abide by the corporate philosophy of 'honesty, pursuit of excellence', make unremitting efforts and redouble our efforts to provide new and old customers with newer and better products and services. The construction of talent team is an important force to promote enterprise independent innovation, scientific and technological progress and enhance the core competitiveness of enterprises.