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New developments

CDS®: dressing system with integrated cooling

 
NSS DIAMOND
DRESSING TOOLS
 
     
 

Description

RIEGGER NSS diamond dressing tools are quality precision tools. They enable you to place the highest demands on a stationary (rigid) diamond dressing tool with respect to reproducible grinding results.

RIEGGER-NSS diamond dressing tools are unsurpassed in dressing operations with a CNC process flow.

The diamond impregnation consists of small diamond rods which are ground under close observation of their crystal structure, mounted in a sintered metal bond and positioned exactly centered on the swiveling holder or mount. An NSS dressing device with an angle of inclination for both feed directions can thus be used.

The dressing blade is mounted:
a) preferrably rigidly soldered into the mount
b) in the TSH swiveling holder


Process criteria

NSS diamond dressing tools are aligned for application at a 90-degree angle to the grinding wheel axis. The exactly defined diamond cutting points and their arrangement act in the rotational direction of the grinding wheel to be dressed and ensure a constant effective width throughout the life of the tool.

Due to the specific effective surface roughness thus generated on the contact surface of the grinding wheel, a constant machining result is achieved by altering the dressing traverse speed.


Range of application

Single-profile dressing of straight grinding wheels and profiling with a high requirement for reproducible grinding results.

External cylindrical and centerless grinding, internal cylindrical grinding:
- Batch and line production
- All grinding wheel dimensions
- All grinding wheel specifications with abrasive grain sizes <=60


Not recommended for:
- Ancillary dressing tasks


Application tips
There must be a perfect fit between the holder of the diamond dressing tool and the dressing device. Otherwise dimensionally stable dressing with a true profile is not possible.
Cooling is mandatory. The cooling medium flow must be strong and fed to the contact zone prior to the beginning of the dressing process.
Dressing is performed at a normal or reduced grinding wheel speed.
ZInfeed increments of up to 0.03 mm per dressing operation are possible


Delivery program

standard version
Rigid with inclination Rigid without inclination With TSH swiveling holder

 

Type
order no.
Diamond
insert
Effective width
bd (mm)
NSS 10710
0,7
NSS 20710
0,7
NSS 30710
0,7
NSS 40710
0,7
NSS 40715
0,7

 

Size "L" for holder
MK 1
MK0
Zyl.
TSH
12,5
15
8,5
28

Available with blade angles of: 0° - 6° - 8° - 10° - 12° - 15°


Ordering example

NSS 30710
/
-
MK1
Order No.
Blade angle
Holder
 
     


Diamond dressing
tools


NSS
tabula
rotula
rotex
multigran
molegran
unogran
Form-dressing
diamonds
Manual diamond
dresser


Fundamentals


Definition dressing
Dressing with stationary diamond tools
Overlap rate
Formula generator


If you have any questions...


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© 2002 RIEGGER Diamantwerkzeuge GmbH - Disclaimer
Daimlerstraße 7-9 - 71563 Affalterbach - Tel.: +49 (0)7144 306-0

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