AAK Hydraulic Flow Control Cartridge Valve High Precision

For a hydraulic cartridge flow control valve, with many internal oil passage holes in different apertures and 60 ° seating holes, and the accuracy requirement below 0.8μm, Hemendra asked the most trusted local cartridge valve manufacturer to make samples. 3 weeks later, the manufacturer found that the scrap rate of the hydraulic flow control cartridge valve was more than 60%, and the efficiency was low, so he gave up. The other hydraulic cartridge flow control vale manufacturers had little interest in making samples. After AAK took over, it adopted a five-stage forming reamer from Germany, and the cutter has several blades with different diameters. This tool, solves the processing of all oil passage holes, and the hole accuracy is within 0.5μm, 40% higher than the original requirement. AAK hydraulic cartridge flow control valve enables Hemendra to receive the order for hydraulic cylinders successfully.

https://www.aakindustry.com/info-detail/flow-control-cartridge-valves-aak487