wooden case or according to customers' requirement
1 high pure and density
2 crucible for melting industry
3 high strength graphite
4 long using life
1. Material: Graphite Special features: High purity, fine grain, good performance of electrical conductivity and thermal conductivity, high density, good corrosion resistance, thermal shock resistance, thermal stability, high mechanical strength, low permeability, and good oxidation resistance
2. Graphite crucibles are used for melting or casting particular amorphous metals, rare metals and non-ferrous metals or alloys. a. Bulk density: 1.7-1.88 g/CC b. Compressive strength: 30-80 mpa c. Bending strength: 20-45 mpa
standard type,long type,bowl type,lip type, electric furnace type
melting of copper alloy and light metal alloy
Qingdao Shengkaiweijian Graphite Products Co., Ltd., founded in 2005, is located in Laixin City, Qingdao, Shandong Peninsula. It is mainly engaged in business of carbon, carbon products (such as oxygen-free copper rod die produced by up-casting method, graphite die for copper pipe, electrosparking graphite, large-size copper pipe die for horizontal continuous casting, graphite for electric sintering die, oxygen-free copper rod protecting jacket and heat-insulating jacket produced by up-casting method, graphite dies such as copper rod, copper tube, copper bar and special-shaped copper material produced by horizontal continuous casting, horizontal continuous casting graphite sleeve, sluice, stopper and base used for semi continuous casting, pouring mouth, mechanical sealing carbon ring, heater, heat screen, crucible, boat and funnel), crystalline flake graphite, etc.
The company boasts its strong strength and technical strength and strictly controls production quality. Its dies produced by high-tech coating has improved hardness, abrasion resistance and oxidation resistance and has service life 3 to 5 times that of ordinary dies. Under the business policy of “Credit-based”, its products boast reliable quality, reasonable price and fast delivery. The company has won the praise of users and has numerous long-term cooperative partners. Its products are exported to more than ten countries such as Italy, America, Brazil, India and Australia. Welcome to visit us for guidance and business negotiation.