We are constantly optimizing the production process of Graphite Insulation Material, graphite electrode HP 250mm, Extruded Graphite products to further reduce production costs and improve production efficiency. We actively seek cooperation with excellent enterprises, and constantly enhance and enhance customer trust and corporate reputation. Based on the actual needs of the survey market, we have established a market-oriented R&D mechanism to provide timely and important reference and technical guarantee for our business and technology development. The company strictly controls product quality in production, and gradually formed a unified and complete production and sales system in terms of after-sales follow-up services.

Graphite Materials for Exothermic Welding Mold

We provide graphite materials for processing graphite exothermic welding mold, exothermic welding is a simple, high-efficiency and high-quality metal joining process. The temperature of the exothermic welding reaction exceeds 2500°C. This makes high temperature resistant graphite molds the best choice. For exothermic welding molds, service life is the primary concern of customers. We can provide graphite materials with high density and high compressive strength. The graphite exothermic welding mold made of this material have a long service life and are welcomed by customers.

specifications

Material Comparison

Product Description

Exothermic welding, also known as alumino-thermic welding, is a method of welding metal by using the heat generated by the exothermic reaction between metal oxide and aluminum.

Because in the alumino-thermic reaction, the temperature of the inner cavity of the graphite mold rises rapidly to more than 2000 ℃ in a very short time, the thermal shock resistance of graphite is very important. We use fine-grained or medium grained graphite raw materials with low thermal expansion coefficient and high thermal shock resistance to process graphite exothermic welding mold, which not only improves the service life of molds, but also prevents the risk of liquid metal leakage.

Machining Process of Graphite Materials

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 are one of the high-level enterprises in the High Density Carbon Graphite Block for Exothermic Weld Mold Foundry industry, adhering to the principle of 'quality first, customer first', we will serve customers with a sincere attitude. In our business activities, we advocate our employees to use growth-oriented thinking to fight against complaint-oriented thinking and form a good and efficient view of organizational atmosphere. We continue to innovate technologies, products, solutions and businesses around the needs of our customers.