品种 | 中国5 t7 }; ? a' Z
China 1 r2 y) x3 a7 j, P8 Q$ B' f
(GB2476-83) | 日本( z: f7 j7 c7 w+ k9 E' c
JAPAN2 I& e' r7 F. c
(JISR6111-74) | 美国& b0 W, [( I. H$ } ~4 @
USA1 ?9 o6 ~7 f' a6 `. j7 V; j1 w
诺登公司 | 英国
, C2 }, E7 Y5 @# v) T" M: @UK | 德国' X8 M! O6 f3 Q _6 r# j8 \9 e
Gemany
3 S. F4 ?8 Q& w! R: NDIN DBR
+ L, k( O# F T6 z | 前苏联* E" ?$ V& j' s% n/ U! m2 q1 Q# Q( ~
RUSSIA' m0 V- r0 H. `' ~, E
(TOCT2424-75) | 国际3 s, v {5 \ S) c) _) B
International" W* e6 E6 y( ^5 }/ \& s$ O; z7 m
ISO |
棕刚玉+ z( D" M/ ^6 z3 E7 ~5 w
Browm tusod alumina | A | A | A | A | NC | 3
, ?) N0 |3 a6 {12A-16A | A |
白刚玉
' j' @+ W& L% @7 \& |2 U( O" w3 C8 |% KWhite fused alumina | WA | WA | 38A.WA | WA | EK | 38* S! ?7 N4 U6 b. t6 d: L
22A-25A | WA |
铬刚玉0 r+ z% M+ }( }% Q( _
Pick fused alumina
. @! V3 ` t3 b4 E | PA | PA | PA.WA | 41A | FA | 3X
]( b S5 i4 Y; B32A-34A |
6 g9 P# m C8 y7 u' c/ p |
单刚玉
9 j; m7 ?1 _ T% MMocnysialing fused alumina | SA | HA/MA | 32A.DA | # x+ p$ ]& Z) s" R+ x
| / b/ j4 Q' \5 M+ H7 h$ @4 m+ N
| M$ T. \, L, `6 a! @' u i! L. Z1 N8 }
43A-45A |
1 n, Y6 _5 x' ^5 k. f; A; q7 C( e |
微晶刚玉
. E& o: i. @7 T& {+ n* w- @3 ]Mocrystaling fused alumina | MA | TA | 44.SH | T |
: F, B" G" r1 h1 \# P8 E. t( Y: c | ; r. i# q1 \) i1 o' ~
|
Q; z5 j; X* H |
锆刚玉! O/ q9 y$ y( F
Zkconia fused alumina | ZA | RG/RA | ZF.ZS | Z | + O1 R: C$ X5 M$ j- G; l4 o. N0 Q
| 0 t8 E3 T6 e, X9 Q' \9 \
|
/ K( v# ^0 P0 @) `4 K# ? |
半脆刚玉7 `; o% K. ~$ l+ T' x* f) k
semifriable fused alumina |
2 {- M4 Q/ H( k5 i( ` |
" T' l. @5 L& I# J& q6 z | 57A | 6 k6 \* o7 W. q S( W
| HK |
( R* |# b/ P& ?* i4 r8 G# I | 3 h8 c2 J6 M/ ~, |# q
|
黑碳化硅
5 P% a$ P; H3 G* u' u R/ K, dBlack silicon carbide | C | C | 37A | BC | SC | KU
+ D. ?; @" |) e9 N52C-55C | C |
绿碳化硅
- u8 f: w; x/ k. M! o0 jGreen silicon carbide | GC | GC | 39A | C | SCG | K3
6 j" T/ b7 N: z7 }6 i/ N* [62C-64C | GC |
立方碳化硅
n: r* J& B2 CCubic silicon carbide | SC |
3 p) `" W t3 [ |
, Z* S% U/ B3 s0 W7 X [ |
% M! M$ L1 d+ \ | 1 |* m* @" d" }2 c" [( Q
|
- g) J' m* ?1 Q: x- O: P1 J | 4 K D+ A1 H3 L. a" W; t9 U
|
碳化硼
" ~6 X2 O; i! h1 R; Rbcron carbide | BC |
7 ]6 e W) Z5 H1 P& [ |
" |4 Y }8 v' y5 Y4 z; q | $ x1 R9 n. x2 r9 {
|
; i& ?+ I$ ~+ K! J2 B4 i/ ~2 j, Z | 84C |
/ V7 S! ^. u, I+ g, p |
人造金刚石" h# @# a4 b1 W& I7 H
Synthetic diamond | D | 6 m9 K, Q* P j8 V( }% X5 t& ^
| SD |
/ y1 j6 Y$ N% t/ s _2 ^ | ) C/ _0 m6 R- I$ \; m) R
| AC |