What to do if there are burrs on the holes of hydraulic cartridge valves? AAK has 3 advantages to solve it

China [CN]

Iscen from Türkiye left a message on the website of the hydraulic cartridge valve manufacturer AAK: What if the valve holes of the hydraulic cartridge valve has burrs? After communication, it was learned that Iscen is a wholesaler of hydraulic cartridge valves, and has been purchasing from hydraulic cartridge valve manufacturers in China for 3 years. They designed a hydraulic cartridge valve themselves, and for every batch of production from the original manufacturer, there were always several customer complaints about burrs in the valve holes of the hydraulic cartridge valves. Although the defective quantity was not large, Iscen was still worried about losing the customer.

According to the picture of the hydraulic cartridge valve sent by Iscen, one of the valve holes has a very small diameter, improper drilling can result in residual burrs and difficulty in cleaning. In the early days, hydraulic cartridge valve manufacturer AAK also encountered this type of problem. Our equipment engineer spent more than half a year modifying the equipment based on the Jinlida Drilling Center as a specialized equipment for processing small aperture valve holes.

I have a short video I took for an American client a few months ago. At that time, we processed small aperture valve holes using optimized Jinlida drilling center. The tools and drill bits used were customized from Germany and washed with double water pipes. The optimized drilling equipment has 3 advantages:

1. Fast processing: With one clamping process, from cutting, drilling to tapping, the machining is completed in one go, which not only has high efficiency but also avoids human errors.

2. No burrs: The drill bit is magnetic and can automatically remove cutting burrs.

3. High precision: The drilling center adopts a servo control system, which timely controls the position and motion trajectory of the cutting tools. The automatic tool replacement system reduces errors in manual operation and provides accuracy assurance.

AAK hydraulic cartridge valve, no burrs or residue, you can also give it a try!

AAK HYDRAULIC CARTRIDGE VALVES (765) 2024-01-23

https://www.aakindustry.com/info-detail/hydraulic-cartridge-valves-aak765