For 2μm precision hydraulic pressure control valve, AAK uses American Hardinge CNC machine tool

Last week, we mentioned that the hydraulic directional control valve cage of Ra0.8 and roundness tolerance of 1μm, a customer Jhon from Mexico left a message to us: Can AAK produce hydraulic pressure control valve with valve cage accuracy within 2μm?

Many hydraulic cartridge valve manufacturers in China are not very focused on the accuracy of valve cages because the domestic market is used to it. It is not very difficult to produce the hydraulic pressure control valve with cage accuracy within 2μm. We have similar customer requirements, whether it is for hydraulic directional control valves, hydraulic pressure control valves, or hydraulic flow control valves. We will select suitable machine tools for production based on the production situation in the workshop and customer requirements.

https://www.aakindustry.com/info-detail/pressure-control-valves-aak770