Diamond Pastes are intended for grinding, polishing and finishing of metals, hard alloys and non-metallic materials.
Recommended sphere of application | Grit size | Mass portion,% | Color | ||
---|---|---|---|---|---|
N [normal] | E [enhanced] | H [high] | Polishing and finishing of various materials [steel, alloys, non-ferrous metal, non-metal materials]. Parameter of roughness of work piece surface Ra=[0.32 - 0.050] mcm |
60/40 | 8 |
20 |
-- |
Red |
40/28 | 8 | 20 | -- | ||
28/20 | 6 | 15 | 30 | Blue | |
20/14 | 6 | 15 | 30 | ||
14/10 | 6 | 15 | 30 | ||
10/7 | 4 | 10 | 20 | Green | |
7/5 | 4 | 10 | 20 | Polishing and finishing of metals, alloys and non-metal materials. Parameter of roughness of work piece surface Ra=[0.25 - 0.020] mcm |
5/3 |
4 |
10 |
20 |
3/2 | 2 | 5 | 10 | Yellow | |
2/1 | 2 | 5 | 10 | ||
1/0 | 2 | 5 | 10 | Washability of diamond pastes | Washable by water | W | Washable by organic dissolvent | O | Washable by water andorganic dissolvent | WO | Example of conventional designation of pastes from synthetic diamond powders of mark ACM | Grit size | 7.5 | With normal mass portion of diamond | N | Washable by water | W | Greaze consistency | G |
Order Example | Diamond Paste | ACM | 7/5 | NWG |
Main Symbols | |
---|---|
Relative Concentration | |
Metal Bond | |
Bakelite Bond | |
Process with Cooling |
Symbols of sizes | |
---|---|
D, D1 | Diameter, mm |
H | Tool bore, mm |
T | Height, mm |
X | Thickness of diamond layer, mm |
W, U | Width of diamond layer, mm |
V° | Angle |
R | Radius, mm |
L | Length, mm |
H | Tapped hole, mm |
E | Body Thickness, mm |
S | Glass Thickness, mm |
N | Quantity of segments, pcs |