Production

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

Wire
Heading
Flashing
Heat Treating
 

 
Grinding
 
Lapping
Cleaning

 
Polishing
Final Inspection
Packing

Wire
  Wire coils are checked for diameter and chemical composition.
Heading
  Wires are cold forged into spherical shapes between two dies.
Flashing
  Headed blanks are ground between two metal plates. A ring due to heading dies is thus removed by the flashing process
Heat treating
  Furnaces specially designed for ball heat treatment are used to carburize and harden the balls. Balls are also quenched by water or oil to reach the standard range of hardness
Grinding
  Similar to flashing procedure, grinding process is the step which precision diameter and shpericity is achieved
Lapping
  Additional grinding process for perfecting the sizing, sphericity, and smooth surface finish
Cleaning
  Ball surface cleaned thoroughly
Polishing
  Chemical are applied on the balls surface for mirror like surface finish and increasing corrosion resistance
Final Inspection
  State-of-art measuring equipment are used to ensure excellent quality
Packing
  Wide selection of standard packing and customized packing also welcomed


Facilities for Processing

Heading Machine
Grinding Machine 1
Grinding Machine 2
Grinding Machine 3
Grinding Machine 4
Grinding Machine 5
Grinding Machine 6
Heat Treatment
Miniature Grinding Machine
 
Miniature Grinding Machine
Roller Gauging Machine