From the beginning of the scheme design, we pay attention to listen to the requirements of customers, and strive to accurately grasp the wishes of customers, and finally process the graphite crucible used in vacuum aluminizing, graphite mold for vertical continuous casting, Graphite Ingot Mould to their satisfaction. Rely on employees to manage the enterprise, rely on culture to improve quality, rely on quality to win the market, and rely on innovation to promote development. Around the strategic focus of talent strengthening enterprises and the guiding ideology of strengthening the work of talents, the talent structure of our company is constantly improving.

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 China Graphite Rod as Mold for Metallurgy Industry has the advantages of mature and exquisite craftsmanship, flexible product structure, and the ability to adapt to market and environmental requirements. We continue to focus on customer loyalty. The company adheres to the marketing concept centered on the long-term interests of consumers and society, and strives to make every product and every project well.