Process Flow
Production Capacity
Process flow of crankshaft production
01
Baiting
02
Forging
03
Forging
04
Total milling lengthwith center hole (automaticproduction line)
05
Crude, fine car, drillingand boring, millinggroove (automaticproduction line)
06
Roll thread
07
Carburizing andquenching
08
Rough grinding, fine boring (automatic production line),semi-finished product inspection.pressing, calibration leanproduction line
09
Grinding typeright crank
10
Grinding leftcrank
11
Deburring andcleaning
12
Marking
13
Inspection and demagnetization offinished products
14
Cleaning and packing
15
Warehousing