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May 19, 2012
 


CUT DIAMOND WHEELS FOR A DRY CUTTING

Cut diamond wheels for a dry cutting

Field of diamond cutting wheels application: Diamond cutting wheels are used for cutting without water cooling of building materials, castables and rocks, they can be made as segmental or “turbo” ones.

Standard sizes of diamond cutting wheels:
External diameter of diamond cutting wheels, mm
Internal (bore) diameter of diamond cutting wheels, mm
Thickness of the edge, mm
Height of diamond layer, mm
Design
125
22,2
2,6
7,0
Segmental
150
2,8
7,5
«Turbo»
230
2,5
7,0
Segmental
230
2,8
7,5
«Turbo»
300
22,2 (20; 25,4)
3,0
7,0
Segmental
300
22,2 (20; 25,4)
3,5
7,0
Segmental

Main characteristics of diamond ñcutting wheels:

  • Grade of diamond powder – ÀÑ65…ÀÑ200;
  • Graininess of diamond powder – 315/250…630/500 ?m;
  • Diamond concentration – 35…75 %;
  • Material of the wheel body – steel 9HF; 65G;
  • Grade of metallic binder – Ì6-PÌ12; Ì6-PÌ18;
  • Working conditions – Dry cutting is possible.

Kind and characteristics of diamond cutting wheels: diamond cutting wheels have a high abrasive capacity, sure cutting retention of diamond layer on the wheel body. Strengthening of segments to the diamond wheel body is made by laser welding.

An output mastery of of diamond cutting wheels:An output of developed diamond cutting wheels is mastered at the pilot plant of Powder Metallurgy Institute, the yield is 200…400 pieces per year.

Scientific and technical level, novelty: The level of the best domestic and foreign analogues. The patent is in force in CIS countries.

Contact telephone: (+375 17) 293-98-74 Anatoly Baran.


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