Gear pump quality is closely related with its processing technology, market research has learned that there are many on the market gear pump pseudo-chip, resulting in the gear pump industry confusion, the pseudo-slightly lower prices of the product so that some formal enterprises and their failure competition. The reason for the low price of its products is closely related to its simplified manufacturing process. Here to introduce you to regular gear pump processing technology. 1, the first is the casting process, in strict accordance with state regulations for the manufacture of castings, resin sand casting process to ensure the integrity of the casting. Castings containing trachoma shall not be used during acceptance. This ensures that the pump does not appear under normal pressure cracking and other pump body failure. 2, the casting process, in recent years a large number of imported CNC milling machine CNC milling machine imported from Germany, the use of high precision equipment to ensure the machining accuracy of the pump body, gear and shaft after desalination to ensure its hardness and enhance the service life. Now some pumps in the market are using direct round bar gear hobbing simply does not reach the required strength of the pump, so often used in the gear teeth and shaft rupture and so on. 3, the assembly process, the assembly of the pump assembly line are to ensure that each part of the pump installed properly to make it more fluid during operation. 4, spraying process, the use of advanced spraying equipment and the use of high-quality paint to pump the pump body, to ensure that the pump in daily use more rust and corrosion effects. Enhanced pump life.
Double Screwdriver Bit,Double Ended Screwdriver,Security Screwdriver Set,Double End Screwdriver Bit
henan horn tools co.,ltd. , https://www.horn-tool.com