Analysis of Low Pressure Casting Process of Copper Impeller for Cutting Submersible Pump

The cutting type submersible sewage pump is widely used in our life. The low pressure casting process is a kind of metal mold and specially designed low pressure casting device. The cutting type submersible sewage pump with the casting process has high dimensional precision, Good finish characteristics, to meet the requirements of the use of cutting submersible sewage pump, the next Shanghai Weihu submersible pump manufacturers to look specifically on the cutting submersible pump copper impeller vacuum low pressure casting process analysis:
1, the use of a special low-pressure casting device, the use of reasonable casting process parameters can be easily cast cutting submersible pump copper impeller castings, indicating the use of the casting process to cast cutting submersible sewage pump copper impeller is feasible in the casting The process can also be used in metal molds, the use of CNC machining technology to manufacture metal mold, can ensure the size of the casting precision and surface quality;
2, cut the submersible sewage pump copper impeller cavity size accuracy and surface quality assurance measures, the use of self-developed composite ceramic core to form a cutting submersible sewage pump copper wheel complex cavity structure. In the production of core mold, the use of rapid prototyping technology and room temperature vulcanized silicone rubber molding technology; also uses a 280-purpose refractory powder, can ensure that the casting cavity cavity size accuracy and surface quality.
The above is about cutting the submersible sewage pump copper impeller low-pressure casting process analysis, the impeller is a cutting submersible sewage pump is a very important component, a good impeller can improve the efficiency of the machine to extend the service life.