Last March, Jhon from Canada left a message on the hydraulic cartridge valve manufacturer AAK website: Is your valve cage processing using Japanese equipment? It is the first time for me to notice such a message. After several rounds of communication, I learned that the hydraulic cartridge pressure control valves that Jhon purchased from the original manufacturer had unstable accuracy cages, which posed a problem to their equipment. He wants to find a hydraulic cartridge valve manufacturer who can control the valve cage accuracy of each hydraulic cartridge pressure control valve within 2μm.
I told him that the accuracy of the valve cage of the hydraulic cartridge pressure control valve depends on the production equipment, but it is also related to the technician and the quality system of the factory, especially for non-standard hydraulic cartridge pressure control valves. Hydraulic cartridge valve manufacturer AAK can use Japanese imported equipment from Hasegawa to produce the valve cage of his hydraulic cartridge pressure control valve. Jhon seemed to see hope, and the next day, we received the trial order for his hydraulic cartridge pressure control valves.
After 40 days, AAK sent out the samples of the hydraulic cartridge pressure valve as scheduled. Last weekend, Jhon emailed us to inform that the hydraulic cartridge pressure control valves shipped by AAK have been installed on their equipment for 8 months. The stability of the precision of the valve cage of the hydraulic cartridge pressure control valve has satisfied their engineers.
This non-standard hydraulic cartridge pressure control valve cage is machined using the Japanese imported Hasegawa lathe used by AAK. The structure of the equipment can achieve ultra-low vibration machining, and it is equipped with a CNC parking system, which ensures the stability of machining accuracy. At the same time, its rotational speed can reach 30,000 revolutions per minute, and the 12 position turret can be freely matched with a powered tool handle, which is highly favored by our technicians for its flexibility in processing. After each valve cage is processed, AAK operators will use a micrometer caliper to measure the machining dimensions of each valve cage.
AAK hydraulic cartridge pressure control valve, machined by Japanese equipment, with accuracy within 2μm. You can also give it a try.
AAK HYDRAULIC CARTRIDGE VALVES (780) 2024-02-27
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