Page 176 - DME Workshop Equipment Catalogue 2023 EN

SURF
WORKSHOP EQUIPMENT - SURFACE FINISHING EQUIPMENT
A
CE FINISHING EQUIPMENT
CERAMIC STONES
NEW SUPER STONES Info

Application
Ceramic stones are used for surface finishing of molds� They are also excellently applicable for grinding and polishing of alloyed and non-alloyed tool
steels, cast iron, various alloy metals, copper, aluminium, silicon, magnetic materials, stones, plastics, etc�

Shape
Ceramic grinding stones are of either round or rectangular cross-section�
Lengths: 40 mm, 100 mm, 150 mm

Material
Ceramic stones are made of a new composite material comprised of long fine ceramic fibres and thermo-setting resin� The abrasive ceramic fibres
always come out frontally�

Advantages
• excellent grinding performance
• long life
• highly stable properties
• nearly unbreakable (flexible)
• uniform surface finishing work
• easily profileable

Handling
The surface finishing work is done either manually, or with high-frequency grinding and filing handpieces, or with ultrasonic lap and polishing machines�
In the field of high-frequency hand operated machines we recommend our power pack PA 480, PA 240 combined with LA 051 for round ceramic stones
or connected to filing handpieces RE 35, RE 55�
Due to their high rigidity shorter dimension of cermamic stones are excellently suited for the ultrasonic surface finishing work� In this application
machines like UF 2600 or UF 5600 are connected with handpiece UF 9700�
Using this equipment we recommend using ceramic stones at an angle of about 45° between workpiece surface and handpiece� The stones are fixed
with adaptors in the handpiece�
Due to their highly stable properties and extremely long life ceramic stones are also used as carriers for diamond pastes when fine and ultra-fine
polishing work is necessary for thin break-throughs, cavities and slits� In this case ceramic grinding stones are used parallel to the workpiece surface�

Flat type
Dimensions Violet Dimensions Violet Dimensions Violet Dimensions Violet
T x W x L (mm) #80 T x W x L (mm) #80 T x W x L (mm) #80 T x W x L (mm) #80
0�5x 1x150 NSV0501L 0�8x 6x150 NSV086L 1�5x 2x150 NSV152L 3�0x 1x150 NSV301L
0�5x 2x150 NSV052L 0�8x10x150 NSV081L 1�5x 4x150 NSV154L 3�0x 2x150 NSV302L
0�5x 4x150 NSV054L 1�0x 1x150 NSV101L 1�5x 6x150 NSV156L 3�0x 4x150 NSV304L
0�5x 6x150 NSV056L 1�0x 2x150 NSV102L 1�5x10x150 NSV150L 3�0x 6x150 NSV306L
0�5x10x150 NSV051L 1�0x 4x150 NSV104L 2�0x 2x150 NSV202L 3�0x10x150 NSV310L
0�8x 1x150 NSV0801L 1�0x 6x150 NSV106L 2�0x 4x150 NSV204L
0�8x 2x150 NSV082L 1�0x10x150 NSV110L 2�0x 6x150 NSV206L
0�8x 4x150 NSV084L 1�5x 1x150 NSV151L 2�0x10x150 NSV210L
Round type CAD reference point
Dimensions Violet Dimensions Violet Dimensions Violet
ØD x L (mm) #80 ØD x L (mm) #80 ØD x L (mm) #80
Ø 2�35 x 50 NSVD23A Ø 3�0 x 50 NSVD3A Ø 3�175 x 50 NSVDIA
Ø 2�35 x 100 NSVD23B Ø 3�0 x 100 NSVD3B Ø 3�175 x 100 NSVDIB
Ø 2�35 x 150 NSVD23L Ø 3�0 x 150 NSVD3L Ø 3�175 x 150 NSVDIL

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