We hope that our company will become a model of industry innovation not only with the environmentally friendly graphite mold for copper casting, HP Graphite Electrode, graphite part for furnace produced, but also with the systematic process of improving efficiency and saving costs. We adhere to the business philosophy of rigorous pragmatism, openness and innovation, and serve the market with high quality products. We believe that only when the personal value of each employee is realized, the overall goal of the enterprise can be truly realized.

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.

We provide defect-free Airflow Sieve and Crush Machine for Baobab Pulp and satisfactory services, we spare no effort to improve our quality, and we keep accurate delivery schedules at all times. Our company intend to provide you with a comprehensive guarantee of quality and safety. With the spirit of being highly responsible for the society, we keep developing and innovating in this field, not letting go of any detail and ensuring that every product that leaves the factory is a fine product.