Production Flow Home > Production Flow  
 
Production Process
Each type of ball has its special production process. However,the production process can be generalized as follows.

  1

Wire
Wire coils are checked for diameter and chemical composittion.
Wire
  2

Heading
Wires are cold forged into spherical shapes between two diles.
Heading
  3

Flashing
Headed blanks are ground between two metal plates. A ring due to headingdiles is thus.
Flashing
       
  6

Fine grinding
Additional grinding process for perfecting the sizing.sphericity,and smooth suface finish.
Fine grinding
  5

Grinding
Similar flashing process for perfecting the sizing,sphericity,and smooth surface finish.
Grinding
  4

Heat Treating
Specially designed fumaoes are used to harden balls.The balls are then quenched and tempered to reach standardange of hartness.
Heat treating
       
  7

Cleaning
Ball surface cleaned thoroughly.
Cleaning
  8

100%optical_check
100%optical_check
  7

Fine inspection
Wire coils are checked for diameter and chemical composittion.
Fine inspection