AAK Hydraulic Manifold Block High Precision Burr Free

For a 6061-T6 aluminum hydraulic manifold block with 80 deep cavities and a wall thickness of 5MM, Brody asked 3 hydraulic manifold block manufacturers to make samples, but they all failed. AAK used 7075-T6 aviation aluminum to replace the conventional 6061-T6, breaking through the limitations of traditional processing, with guaranteed accuracy, reaching Ra0.2μm surface finish. We skillfully used abrasive flow processing technology to 100% remove burrs and helped Brody get out of trouble.

Brody, a hydraulic customer from the United States, needed to develop a hydraulic manifold recently, which has high requirements on the hydraulic manifold block. The inner chamber is deep. There are 80 deep holes on the side of the inner wall, and there are many long and thin holes. It has big difficulty on process and requires high precision.

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