Aluminum tubes machining for USA customer

Product Name: aluminum Drums machining

Size:  20.00in x 4.07in x 4.07in

Material: Aluminum 6061-T6

Machining Technics:   1st step, CNC rough turning+ precision turning; 2nd step, fixtures making, 4-axis CNC Machining and one-time to finish; finally tapping and full sizes inspection.

Finish: standard

Challenges

the tubes very long while the Geometric tolerence very high, during 4-axis machining, we broke quite a few pieces, then our engineering team had a meeting and designed the fixtures by ourself, after a few trials, finally the quality reached the customer’s high expectations.