So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto 'High Excellent, Competitive Price, Fast Service' for graphite mold for jewelry, graphite crucible for smelting gold, graphite electrode UHP 550mm. We strive for development through innovation and survival through quality, so as to continuously improve the product quality in stability. We always maintain a progressive mindset, a process of continuous exploration, practice and innovation, a road of "drilling" and "specialization", which is the standard of behavior. In the process of development, we always adhere to people-oriented, care for employees, and promote the harmonious development of the enterprise. We have to gradually standardize the company's business management activities in accordance with the modern enterprise management system to achieve the organic combination of responsibility, power and benefit, so that the responsibility and rights of each department and employee of the company can be balanced with each other.

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 believe that in the market economy, competitors will always exist, and the only key to dominate the market is to improve the management and technical content of RP HP UHP Graphite Electrode for Steel Industry D250 D300 D400 UHP Graphite Electrodes with Nipples. Customer orientation is our way of doing business. We truly care about our customers, treat them with passion, and put them at the center of all our operations and employee actions. Our company always insists on taking science and technology as the guide, catching up with and surpassing the advanced level of the world as the goal, and adhering to the principle that development is the absolute principle.