 |
Diamond
Polishing Compound
| Size
Designation |
Mesh
Size |
Size
Range(nm) |
M0-0.05 |
|
0 – 100 |
M0-0.06 |
|
0 – 120 |
M0-0.07 |
|
0 – 140 |
M0-0.08 |
|
0 – 160 |
M0-0.09 |
|
0 – 180 |
M0-0.10 |
240,000 |
0 – 200 |
M0-0.125 |
|
0 – 250 |
M0-0.15 |
|
0 - 300 |
M0-0.20 |
|
0 – 400 |
M0-0.25 |
100,000 |
0 – 500 |
M0-0.50 |
60,000 |
0 – 1000 |
M0.20-0.40 |
|
400 – 800 |
M0.40-0.60 |
|
800 – 1200 |
1) Ingredients: Diamond Powder, Mineral Oil, Additive
2) Concentration (Content of Nano-Diamond): On request
3) Color: On request
4) Roughness of Polished Surface: 0.5 - 1nm (For M0-0.10)
Notes:
Between 50-1000nm, Advapowder are able to classify diamond powder
into any size range.
Nano Diamond
GMR (Magnetic Read Head) Polishing Compound
Major Technical Data (M0-0.10):
1) Dipping Test for Environment Security: Obvious erosion not
found.
2) FTIR Test: Hydrocarbon
3) IC Test:
Fe(1ppb) Cl(1ppb) NO2(1ppb) Br(2ppb)
NO3(5.8ppb) PO4(3ppb) SO4(2ppb)
4) Lapping Speed (um/min): 0.45-0.5
MRH Sigma (um)0.01-0.007
5) Visual Status: No failure products increase before and after
lapping.
6) PTR: -1.7 — -2.1
7) ABS Profile: TC Mean (um): 4.31-5.90
TC Sigma: 1.31-0.84
8) Black Spot on Tip Surface: 0.5-1
|
|
|
|
|
|
|
|
| |
|
