At present, we have introduced advanced production equipment, strengthened quality inspections, and ensured that the exported graphite edm, high density graphite, graphite electrode RP 300mm are 100% qualified. We have now ISO 9001 Certification and qualified this item. The internal management of our enterprise is scientific and the quality requirements meet the export standards. Our company is sincere and has a good reputation, which is trusted by domestic and foreign merchants. With the continuous improvement of product performance, our company's brand products have established a strong competitiveness, and the customer base has been constantly stable and expanded.

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.

Our Exothermic Welding Mould Thermite Welding Graphite Mould competes with other manufacturers on the basis of quality, reliability, and especially the diversification of varieties. We believe that taking responsibility, honesty and trustworthiness are the reliable guarantee for our business success. Our company pays attention to old customers, but also in the development of emerging markets.