In order to meet the high standards and strict requirements of customers for product quality, we always insist on strict control of Carbon Fiber Composite Materials, Graphite Purification Service, electrode high power's quality. The core competitiveness of a product lies in its quality, and if we don't cut corners on quality, we will naturally win the trust and support of our customers. Culture is not only the soul of an enterprise, but also the gene of enterprise longevity. Excellent enterprises accumulate excellent culture, and excellent culture makes excellent enterprises. Sticking to the idea of professional, practical, efficient and innovative, we have earned ourselves a high reputation among the world markets.

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 uphold an honest and responsible attitude, optimize product structure, strictly control production and supply links, and provide agents and consumers with better quality and reliable 200-700mm RP HP UHP Graphite Electrode for Arc Furnace. The company strictly controls product quality in production, and gradually formed a unified and complete production and sales system in terms of after-sales follow-up services. The company continues to gather the strength of elites, enhance the competitiveness of the industry, and continue to write new brilliance.