We are determined to become China's largest, most advanced, internationally first-class modern extruded graphite rod, purified graphite, high power graphite electrode processing base. We will, as always, attach importance to the reliability and stability of our products, and help our customers realize their practical needs, win-win cooperation and create value together. We are committed to the business philosophy of honesty and morality, the pursuit of excellence and the creation of double profits, and sincerely hope to grow with our partners. The company has strong technical strength due to its professionalism, and with the joint efforts of professional sales and after-sales personnel, we have gained the trust and support of our customers and established long-term and stable cooperative relationships with them. With our excellent products, high quality service, professional technical literacy and high sense of responsibility, many leading enterprises in the industry have become our long-term cooperative customers.

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.

Now, we are focusing on R&D, production and sales of Aws Z408 Strong Reducibleness and Graphite Mould Solder Coating Weld Rods. Starting from the brand concept, with the advantages of customized design and service, the overall solution provided for consumers to realize people's beautiful imagination of Aws Z408 Strong Reducibleness and Graphite Mould Solder Coating Weld Rods products. We have established an efficient R&D system with corresponding continuous innovation capability and the strength of breaking through key core technologies. Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain.