A high melting point of steel castings, corresponding to the pouring temperature was also high. High temperature molten steel and cast materials, the interaction is very easy to generate sticky sand defects. Therefore, the higher refractoriness should be used to do artificial quartz sand mold and the mold surface, brushing sand from the quartz powder or zirconium powder coating obtained.

In order to reduce the source of gas, improve mobility and cast molten steel strength, mostly steel parts with a dry-type or fast-drying type for casting, such as the use of CO2 hardened sodium silicate sand. Third, heat treatment of steel castings steel castings should be in the heat treatment before use. Machining difficult due to numerous types of valve materials, in addition to a variety of cast iron, carbon steel, the most of its high strength, corrosion resistance and high hard cutting materials are poor, it is difficult to reach the required processing of parts accuracy and surface roughness. Operations greatly reduce the labor intensity, the ground dry, significantly improved working environment, deeply welcomed by staff.

A mold of the melting process of the equipment each province, “networking”, which is “networking” is a liquid wax from the dewaxing reactor discharged into the fast-water evaporator, a quick addition to of water, and will be relying on self-respect into the liquid wax candle wax treatment centers recycling materials, the purity of processed liquid wax cream machine to enter the system, system of paste wax, and then transported to the injection paste wax wax wax injection machine processes operating process mechanization and automation. Paraffin - low molecular weight Wax (ethylene wax) can shoot in fully automatic low-temperature wax wax machine to produce wax, just a slight adjustment process parameters to meet the suppression of large, medium and small pieces of melting mode.

All the products like machine tool castings, ductile iron castings manufactured by our company have passed the most strict and professional authentication in the world including ISO9000, SAE, ASTM, AISI, Din and GS, thus ensuring the international leading quality of the products and laying solid foundation for the success of the customers.

lost foam casting manufacturers: http://www.fotai-china.com/pros/pro4.htm

A high melting point of steel castings, corresponding to the pouring temperature was also high. High temperature molten steel and cast materials, the interaction is very easy to generate sticky sand defects. Therefore, the higher refractoriness should be used to do artificial quartz sand mold and the mold surface, brushing sand from the quartz powder or zirconium powder coating obtained.

In order to reduce the source of gas, improve mobility and cast molten steel strength, mostly steel parts with a dry-type or fast-drying type for casting, such as the use of CO2 hardened sodium silicate sand. Third, heat treatment of steel castings steel castings should be in the heat treatment before use. Machining difficult due to numerous types of valve materials, in addition to a variety of cast iron, carbon steel, the most of its high strength, corrosion resistance and high hard cutting materials are poor, it is difficult to reach the required processing of parts accuracy and surface roughness. Operations greatly reduce the labor intensity, the ground dry, significantly improved working environment, deeply welcomed by staff.

A mold of the melting process of the equipment each province, “networking”, which is “networking” is a liquid wax from the dewaxing reactor discharged into the fast-water evaporator, a quick addition to of water, and will be relying on self-respect into the liquid wax candle wax treatment centers recycling materials, the purity of processed liquid wax cream machine to enter the system, system of paste wax, and then transported to the injection paste wax wax wax injection machine processes operating process mechanization and automation. Paraffin - low molecular weight Wax (ethylene wax) can shoot in fully automatic low-temperature wax wax machine to produce wax, just a slight adjustment process parameters to meet the suppression of large, medium and small pieces of melting mode.

All the products like machine tool castings, ductile iron castings manufactured by our company have passed the most strict and professional authentication in the world including ISO9000, SAE, ASTM, AISI, Din and GS, thus ensuring the international leading quality of the products and laying solid foundation for the success of the customers.

lost foam casting manufacturers: http://www.fotai-china.com/pros/pro4.htm