Stainless steel precision casting refers to the production of fusible molds from fusible materials

Precision casting of stainless steel plates refers to the use of fusible materials to make a fusible template, and coating it with a special fireproof architectural coating made of geometric graphics layers. After drying and strength, a total body shell is produced, and then steam or boiling water is used to melt the template from the mold shell. Then, the mold shell is placed in a sandbox, filled with dry sand molding design around it, and then the mold is placed in a calciner for high temperature calcination. After the mold or shell is calcined, Wherein molten metal material is poured to obtain a casting.

The products obtained by precision casting of stainless steel plates are compact and complex, close to the latest styles of parts, and can be simply applied without or with very little processing. It is a near net production process, and is an excellent production process in the forging field, with a wide range of applications. It is not only suitable for forging many types and aluminum alloys, but also produces castings with higher specifications, precision, and surface quality than other forging methods. Even complex, heat resistant, and difficult to process castings that are difficult to cast using other forging methods can be cast using sand mold casting and rigorous forging.

The stainless steel plate precision casting waste water submersible pump consists of three parts: water pump, sealing, and electric motor. The electric motor is located on the upper end of the submersible pump, and is a single-phase or three-phase multi-threaded electric motor; The water pump is located under the submersible pump, with a reasonable layout of the flow passage centrifugal impeller volute. Between the water pump and the electric motor, the sealing performance of the equipment and the sealing performance of the skeleton sealing operation are selected. The sealing performance of each fixed slot is sealed with an "O" shaped acid and alkali resistant silicone sealing ring as a filler to ensure the stability of the submersible pump.

The continuation of precision casting of stainless steel plates demonstrates our dedication and endless intelligence in the pursuit of perfect production processes. Under the excellent market demand, many electroplating manufacturers that continue to pursue perfect character can stand out. The metal surface punishment technology of Jiechang electroplating process is also unique in the huge market competition sales market, and is widely used in many fields such as aerospace, machinery and equipment, time clocks, automotive parts, strict hardware, diagnostic and therapeutic items, food equipment, standard parts processing commodities, and so on.

The great benefit of precision casting is that sand mold castings have high specification precision and surface smoothness, which can reduce the need for equipment processing. Only a small amount of processing capacity can be reserved at a specified high position on the part, and even some castings can be used without equipment processing, leaving only polishing and polishing capacity. It is not difficult to see that selecting the sand mold casting and forging method can greatly reduce the weapons equipment and processing construction time of CNC lathes, and greatly save metal materials and raw materials. Another advantage is that it can forge many complex castings of aluminum alloys, especially heat resistant alloy castings. "For example, a leaf with an air jet style that emits ideas, its streamlined outer contour and inner wall for refrigeration cannot be produced using equipment processing techniques.". The production and manufacturing process using sand mold casting and forging can not only ensure mass production, but also ensure the consistency of the casting through the inspection opening, and prevent the accumulation of residual stress in the cutting edge after the equipment is processed.