We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for graphite rotor for aluminum, purified graphite, graphite for sintering. Strict top quality management, fantastic service, reasonable cost is our stand on the premise of competition. Our company hopes to create value for users. We hope that every partner who chooses our company can achieve more economic benefits and create greater self-value through our products and solutions. Our company is willing to work with partners together. Advance and develop together. We would speed up the pace of going global, carry out global industrial layout, and constantly improve the international discourse power and influence. We adhere to the concept of green, ecological and harmonious development, improve the utilization rate of resources and explore the green development model.

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 constantly improves China Factory Electrodes Graphite with Nipples quality, maintains brand reputation, effectively conveys reliable and trustworthy brand information to consumers, and maintains and enhances our brand reputation. We pay attention to the different needs of customers at home and abroad, and are committed to product development and production. Our calibration services and quality control test centers are trusted resources that help meet our customers' needs for accuracy.