China Professional Manufacturer Graphite Exothermic Welding Mould

Exothermic Welding Graphite Mould

 Exothermic welding is also called exothermic welding, which is made of high temperature produced by the reaction of aluminum heat, so that the metal is completely fused, without additional energy. This reaction is carried out in high temperature graphite mold. Under normal working conditions, a mold can weld 50-100 or more points, and it can be opened according to the actual connection type. The welding process takes only a few seconds. WTWELD heat release welding: by the heat produced by chemical replacement reaction, the various metals that need to be connected are dissolved in the mold. The composite interface between metals is a molecular connection without residue and no corrosion occurs in the bonding surface. The welding process does not require external power supply and heat source. The operation process of chemical exothermic welding is very simple and the quality is easy to be guaranteed. It is a simple, high efficiency, high quality metal connection process.

Exothermic Welding Graphite Mould Detail Picture

Delivery Time: According to customized products

About Express: According to customer requirements, for example FedEx,TNT,UPS,EMS,DHL,etc.

• Efficiency             : Your enquiry will be replied within 24hours for quotation and                                                specifications. 


• Fast Delivery        : Our capability and material stocks will make sure fast delivery on your                                  demands.


• Customization      : We provide OEM services based on customer's design and drawings. 


• Quality and Price : We will offer you high quality product with the most competitive                                           price. 


• Quality Guarantee: Same quality for sample and product. 


• After-sales Services: Tracking service for feedacks of our prodcts, we will be responsible                                       for any quality problem. 

    Pingdingshan Dingjingxin Industry & Trade Co. Ltd is a professional manufacturer for carbon & graphite products, located in Pingdingshan city which is the most important industrial city for coal and carbon in middle of China, the graphite production of Pingdingshan takes nearly 90% of China.

    We have complete carbon & graphite production line with reasonable production process and advanced equipment, such as digital lathe, miller, driller, CNC numerically controlled machine tool, numerical-control engraving machine etc. Our company owns 6 senior engineers, 32 professional technicians and hundreds of skilled production workers. We have independent quality inspection department, each production process will be checked strictly to ensure all the products are of high quality. 

    We are specialized in manufacturing all kinds of graphite materials and carbon & graphite products, they are widely used in lightning protection, heat treatment, super-hard material, bearing, Non-ferrous metal casting, electro-spark processing, electronic semi-conductor, mechanical sealing, photovoltaics, glass and ceramic, automobile, carbon brush etc.. Our main products include electrode plate for surge protective device, graphite boat, graphite crucible, graphite bar, graphite mould, graphite crystallizer, mechanical sealing ring, graphite bearing, carbon bar, carbon plate, carbon disc, graphite connectors, graphite seal, carbon brush for all kinds of motors, lug plate spring etc..