Our customers are very satisfied with our graphite rod 6 x 300 mm, fine extruded graphite rod, graphite pipe' performance and after sales service. We never compromise when it comes to quality because 'Quality is our top commitment to our customers'. As a growing enterprise with continuous innovation, we adhere to the enterprise philosophy of 'innovation is fundamental, quality is life, pragmatism is the purpose, efficiency is the goal'. We ensure that the quality system is always in effective operation, and we supervise and inspect the product quality of this process anytime and anywhere to ensure that the product quality meets the standard requirements. We know that a set of internal management and supervision system that tends to be perfect is an essential element for the healthy development of the enterprise.

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.

Based on modern management concepts and customer satisfaction as the focus, we strive to build a domestic first-class Design Horizontal Airflow Flour Sifter Machine for Baobao Powder Separating enterprise. In the field of international trade, the market is changing rapidly. Only by grasping the dynamic information of the market timely and accurately, can enterprises survive and develop in the competition. We adhere to the business direction of technological innovation, quality first, focus on environmental protection, and stable product quality.