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• Uni-Max-Case

• Maximize surface hardness

• Less distortion than furnace
  heat treatment
      Typical spinning methond applications include wheels, gears, sheaves, sprockets, rollers, rings, and more.    
   
        gear spinning  
     
Progressive Spinning
  
Spinning
     differentially hardened wheel  

"Uni-Max-Case" is a process developed at Penna-Flame for rolls. The work piece is rotated while the heating unit scans horizontally or vertically. "Uni-Max-Case" utilizes infrared measurement of surface temperature and subsequent computer control to maximize surface hardness and case depth during the flame hardening process.
There are certain round or semi-round iron and steel parts that are "spin" flame hardened such as single flanged wheels and compound gears. Spin hardening permits selective areas of such parts to be heated and quenched uniformly without detrimental soft zones.
     
For information on specific products, please fill out our
Request For Information form or contact Jim Orr at jimorr@pennaflame.com
      
 
 
 
"Pursuing Excellence"
1856 State Route 588 • Zelienople, Pennsylvania 16063-3902
PH: 800.245.5084    FAX: 724.452.0484
 
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