We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Graphite Crucible for Aluminum, graphite box for batteries, HP Graphite Electrode. We hope to create conditions conducive to the stable development of the enterprise by building up a warm and harmonious working environment. We strive to make excellent quality, meeting the needs of different users, and serving more companies and factories. We hope that our effective incentive and restraint mechanism and the concept of people-oriented corporate culture will make the company a highland where talents gather. We have been adhering to the enterprise spirit of loyalty, unity, hard work and innovation, with diligence, honesty, hard work, innovation and win-win as our core values.

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.

Our company has been serving every customer in the world with high-quality, high-performance High Temperature Resistance Graphite Crucibles for Melting Quartz Glass, and always insists on satisfying customers with pre-sales consultation, program consultation and after-sales service. Our company has always been clear about the future development path. Our professional ethics are company first, courageous, sincere cooperation, diligent and frugal, love and dedication to work, and compliance with the law.