First , the pressure of electric pressure test pump can not hit Precision Metal Stamping Parts
Stamping parts are also a relatively common part in industry and life. We are more familiar with automobiles, metal stamping is widely used in the automobile industry. In our daily life, such as TV brackets, electric boxes, battery slices, etc. are all metal stamping products. Stamping is a processing technology in which the metal mold deforms or stretches the sheet metal under the action of external force to obtain the shape and size of the workpiece. It has the characteristics of good surface finish, high precision, stable size, and good rigidity. Because stamping parts need to use high-precision and high-strength molds to produce high-quality, high-precision products, the mold structure is relatively complex, the production cycle is relatively long, and the cost is relatively high. Therefore, general sheet metal stamping parts are more suitable for mass production. Here are some stamped product photos:
The commonly used sheet metal materials for our metal stamping are CRS, HRS, stainless steel (304, 316, etc.), copper, aluminum and so on. The thickness of sheet metal we can process is 0.5~13mm. Metal Stamping,Precision Laser,Metal Process,Stamping Business,Stamping Design,Steel Stamping,Stamping Tooling,Electronics Stamping,Brass Stampings,Stamping Parts,Aluminum Stampings,Precision Stamping,Medical Stamping,Stamping Drawing Shenzhen SCZY Technology Co.,Ltd , https://www.szsccasting.com
1, check whether there is garbage filter, should clean the filter.
2, the water tank suction nozzle is exposed, should be appropriate to add water.
3, the switch is tight.
4, the connection pipe is not sealed.
5, one-way valve port is not sealed, should be removed check valve cleaning.
Second, electric test pump noise
1, bearing damage, should be replaced bearings.
2, the top of the plunger should be loosened connector bushing, appropriate to loosen a turn.
3, even kill the plunger (replace the plunger even).
Third, the electric pressure test pump pressure is not stable
1, the switch is not closed.
2, the connection pipe is not sealed.
3, pressure gauge damage, repair replacement pressure gauge.
Fourth, the electric pressure test pump water up
1. Turn the motor upside down. Loosen the three socket head cap screws on the piece 46 and gently insert them into the holes of the piece 49 with iron wire or nail to prevent the ball from adhering to the piece 49.
2, according to a method can not be solved, the 49 will be removed, replace the stainless steel ball or a small spring. 