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What is the standard injection mold development process like?
1、 Draw mold drawingBefore drawing the die assembly drawing, the process drawing should be drawn and meet the requirements of the part drawing and process data. The size guaranteed by the next process shall be marked with "process size" on the drawing. If there is no other machining except repairing…post time：2020-09-02More>> -
What are the advantages and disadvantages of DC fan and AC fan?
Axial flow fan, widely used, is the air flow in the same direction with the axis of the fan blade, such as electric fan. The fan of external unit of air conditioner is axial flow fan. It is called "axial flow" because the gas flows parallel to the fan axis. Axial flow fan is usually used …post time：2020-09-02More>> -
What is the difference between axial fan and DC fan?
Axial flow fan, widely used, is the air flow in the same direction with the axis of the fan blade, such as electric fan. The fan of external unit of air conditioner is axial flow fan. It is called "axial flow" because the gas flows parallel to the fan axis. Axial flow fan is usually used …post time：2020-09-02More>> -
On the operation temperature of high temperature smoke exhaust fan
Smoke exhaust fan is widely used in our kitchen. It is generally used in hotels, restaurants, stalls and other places. It is a kind of equipment which can quickly exhaust the odor, high temperature and lampblack gas produced in the process of food processing in the kitchen. thi…post time：2020-09-02More>> -
Fan maintenance
1、 Open the shell of the equipment, then turn on the fan, turn off the power supply of the equipment, and blow the fan with the air gun 2cm away from the fan; then wipe the dirt on the fan blade with industrial alcohol, then tilt the fuselage to adjust the gap position, and then blow out…post time：2020-09-02More>>
