In order to further develop the market of our Graphite Ingot Mould, Vacuum Aluminized Film Coating Graphite Crucible, Graphite Profiles for float glass, we sincerely invite the community to cooperate, to mutually benefit, to create brilliant! Our mission is to "innovate for the achievement of our customers' goals" and to improve the user experience. Our company will closely focus on serving the country's strategic goals, take policy as the guide, and take customers as the center to build the company into a responsible, reliable and globally influential credit risk management institution, serving the country's new round of high-level external Open up to make new and greater contributions. We are constantly striving for excellence and building a nationally renowned brand. We hold fast to high-quality development and transformation and upgrading, and the market layout is robust.

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 is committed to a full range of business such as R&D innovation, production improvement and sales promotion for all types of Customized High Purity Graphite Crucible with Silica Quartz Crucible. Our products have been favored by the majority of users for many years. We pay attention to the publicity and promotion of our culture. We emphasize the seriousness of standardized construction, establishing a set of scientific and reasonable standards to manage the enterprise and regulate the behavior of employees, which is conducive to ensuring the long-term and stable development of the enterprise.