We acknowledge that quality is the key for our pure graphite 300mm, graphite electrode IP 250mm, UHP Graphite Electrode to occupy the market and is the basis for enterprises to obtain economic benefits. We have the advantages of fine management and product quality, and continue to do a good job in environmental protection. Our business philosophy is professionalism, profit sharing, equality and mutual assistance, creating a win-win situation. We have independent design, research and development capabilities, so that the market competitiveness of our products has been greatly improved.

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 high quality Sealing Packing Low Sulfur 100 Mesh High Pure Synthetic Carbon Cu Make Graphite Carbon Powder Graphite for Smelting and services that meet and exceed customers' expectations to satisfy customers. We adhere to the innovation-driven development strategy and form a diverse innovation system for all employees. We are based on the idea of people-oriented, change the concept, improve the service level.