国内外磨料代号对照表 ABRASIVES CONVERSION CHART | |||||||
品种 |
中国 |
日本 |
美国 |
英国 |
德国 |
前苏联 |
国际 |
棕刚玉 |
A |
A |
A |
A |
NC |
3 |
A |
Browm tusod alumina |
12A-16A |
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白刚玉 |
WA |
WA |
38A.WA |
WA |
EK |
38 |
WA |
White fused alumina |
22A-25A |
||||||
铬刚玉 |
PA |
PA |
PA.WA |
41A |
FA |
3X |
|
Pick fused alumina |
32A-34A |
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单刚玉 |
SA |
HA/MA |
32A.DA |
|
|
M |
|
Mocnysialing fused alumina |
43A-45A |
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微晶刚玉 |
MA |
TA |
44.SH |
T |
|
|
|
Mocrystaling fused alumina |
|||||||
锆刚玉 |
ZA |
RG/RA |
ZF.ZS |
Z |
|
|
|
Zkconia fused alumina |
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半脆刚玉 |
|
|
57A |
|
HK |
|
|
semifriable fused alumina |
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黑碳化硅 |
C |
C |
37A |
BC |
SC |
KU |
C |
Black silicon carbide |
52C-55C |
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绿碳化硅 |
GC |
GC |
39A |
C |
SCG |
K3 |
GC |
Green silicon carbide |
62C-64C |
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立方碳化硅 |
SC |
|
|
|
|
|
|
Cubic silicon carbide |
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碳化硼 |
BC |
|
|
|
|
84C |
|
bcron carbide |
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人造金刚石 |
D |
|
SD |
|
|
AC |
|
Synthetic diamond |
|