Aluminum base board shape machining operations

 

Cut the shape of the aluminum base plate (mass), square, rectangle,

 

1, stamping aluminum plate shape

1) punch (line up)

(2) when strong appearance (as it ran up, aluminum surface, aluminum surface mat a clean white paper)

2, V - CUT knife (V - CUT knife must be found to special knife cutting aluminum metal)

3, the appearance of milling aluminum plate (finish machining and rough machining)

 

Choose ordinary milling cutter, slow speed lower than milling FR - 4, appropriate use of the cooling means

 

(1) rough machining

N = N / 4000 min of FZ = 100 mm/min

FXY = 200 mm/min

(2) finishing

N = N / 6000 min of FZ = 100 mm/min

FXY = 200 mm/min

N = N / 4000 min of FZ = 100 mm/min

Fxy = 200 mm/min

 

4, numerical control drilling parameters

 

1) aluminum clamp positioning for jacket

N = N / 4000 min of FZ = 80 mm/min

(2) copper clad positioning for jacket

N = N / 4000 min of FZ = 80 mm/min

N = N / 8000 min of FZ = 80 mm/min