Meister Grinding Technologies Corp. - USA
201 Circuit Drive
North Kingstown, RI 02852

Fon: +1 401-294-2530
Toll- Free: 1-888-Meister
Fax: +1 401-294-7326

Adress: http://www.meister-abrasives-usa.com/products/case_studies/internal_grinding/fuel_injection_nozzleseat_grinding
Print Date: 10-09-2010
Last Update: 05-10-2005
Description: External grinding wheel and Diamond grinding wheel from Meister Abrasives AG - Vit superabrasives, Dressing systems, Internal Grinding wheels, Grinding quills
© 2010 by Meister Grinding Technologies

Fuel Injection Nozzle-Seat Grinding

Fuel Injectors

 

Component:
Material:
Hardness:
Stock Removal:
Surface Finish:
Geometry Required:
Dressing Facility:
Dressing Tool:
Dressing Frequency:
Dressing Infeed:
Wheel Type:
Wheel Size:

 

Fuel Injector Part
440c steel
56-60 HRC
0.100mm
0.2µmRa
Concentricity and Roundness
High Frequency (Rotary)
Diamond Cup
1:15
0.005mm
IGA
Ø4.5 x 10mm




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Benefits of Vitrified CBN vs Aluminium Oxide

  1. Grinding Cycle time reduced by 50%
  2. Dressing Frequency has decreased by a factor of 15.
  3. The number of components per wheel has increased by a factor of 60.
  4. A dramatic increase in productivity, the virtual elimination of defective products.