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Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd
Contact: Miss zhao
Mobile: +86 156-2152-0396
Mail Address sales@xysteelball.com
Address:  No. 10 Fushan Industrial Park, Ningyang County, Taian, Shandong, China
Postal Code:   271000

PRODUCTION FLOW CHAT
 


 

HEATING A BALL:
The raw material is supplied from either wire or rod.  It is then cut to length and the width is a small percentage larger than the width of the finished ball.
The wire or rod is then fed through a header.  This cold forged process produces "slugs" at an incredibly high speed.  These rough shaped balls have a ring around the middle.  The next process is to remove this ring.

FLASHING:
To remove the "ring" around the ball, the slugs are then flashed.  This flashing gives the ball a rough finish.

HEAT TREAMENT:
After flashing, the rough balls are then heat treated. This high temperature process hardens the ball.

GRINDING:
After the ball is heat treated, the ball is then ground to the approximate diameter of the finished ball.

LAPPING:
After the ball is ground to approximate size, the ball is then lapped.   This lapping process polishes the ball to the exact size required.  This gives the ball a shiney finish.

FINNAL INSPECTION:
After the balls are removed from the lapping process the balls are inspected.  This is done mechanically and visually.  The balls are measured either through a fine tuned tapered roller or by a digital micrometer.  These devices are capable of measuring within millionths of an inch.  Once it is determined that the balls are within measured specifications, they are visually inspected through a high powered microscope.  Once they are approved by quality control, the balls are then packaged  and shipped to the customer.

 
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All rights reserved :Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd | The contact :Manager zhao | Tel:+86 156-2152-0936
 The url:www.xysteelball.com  |  Add:No.10,Fushan Industrial Park,Ningyang County Taian City,Shandong Province   ;【Management of land】