6 \$ I8 \2 V2 @4 {, U# K 白刚玉是以优质铝氧粉原料,经电熔提炼结晶而成,它的硬度略高于棕刚玉,韧性稍低、纯度高、自锐性好、磨削能力强、发热量小、效率高、耐酸碱腐蚀、耐高温、热稳定性好。其磨具适用于磨削高碳钢、高速钢等。还可作为研磨抛光材料;精密铸造、喷涂材料,化工触媒载体,特种陶瓷、高级耐火材料等。
: E& ^: N/ _9 B8 V _ White fused alumina is electrically fused in arc furnace with high grade bayer processed alumina as raw material. It is also characterized by its high purity , ability of selfsharpening, better cutting, less heat emit, higher efficiency, acid and alkali resista- nce, good thermal stability. Abrasives tools made of it are suit- able for grinding highspeed,high carbon steel,etc.
6 c% z, Z4 i+ f; }$ B It also can be used as materials for grinding and polishing, precision casting, spraying and coating, medium body for che- mical industry, special ceramics and highgrade refractory mate- rials,ect. 5 i$ w! A, X# ^: W( u* S
3 M+ T6 j6 { `# U9 i
+ X! g. S# I4 P% q$ l4 W! o1 a M% c/ e, Z$ I" n, X8 f- E+ F9 o4 B' I" ~1 }5 {
2 D1 h S/ \, d8 R. S
. w) h- ~1 q, Q) e+ ]8 O* C; z- e% ?3 H! V7 w! S9 p9 y6 I0 @0 H$ A1 d, t( n* _; V& ]9 i# _' N, Z( i- {4 I' q$ w6 ~- Y' j& S& p4 D+ h0 Y5 c2 a) e( U q3 @+ Q1 J. w( B1 Z/ f7 n0 l+ {. y, a7 X; O( H* g7 c0 Q% W; k% ~2 B Q5 I9 T% ~( J* d N/ `, W: m; ^1 \5 l4 t* W: L+ M, p) `6 Q6 ~, ^: D- U: O( n- m9 k. O( a2 J. W: e' b5 Q3 g5 U. P; e/ S+ J! P, Y( U9 ^& s8 Z* \5 f7 W& D. L ^: Z/ c$ a: y. g, `3 c( ]: V9 E- L, m" l5 N' A R0 U. o. X3 [" G' ~, W. {; H$ j8 a# m6 X O- l" M; B2 {8 s1 ~! a7 r9 i1 K* h3 C- l" Q+ K6 Q2 P1 T( J- v5 h3 G9 M* o" j/ S: r# y) z5 Q% @3 r: S$ ~" T6 y
C) G+ Q0 v7 [, Y9 F7 T' }8 j
化学成分(重量百分比%) Chemcal Composition(Weight%) |
5 Q8 {2 c4 J! w( a' x; I' O
粒度grit size |
9 t2 F& C- S4 z0 n" u2 d/ e AL2O3 |
j. ^7 a; l# J6 r! X+ _" ` Na2O |
: i e0 T7 ^2 `# n; `- H! b/ z1 \. W( s2 k+ e) Z# m' g
12#~90# |
; m! t" `" c- p2 U* B% y# L
% [* ~/ U! N% A$ R+ U4 z
≥99 |
) w: E! g6 P9 O6 F* o8 W. U+ v9 f/ e+ |" o* P
≤0.40 |
, ^% q" F5 n5 E! d; T$ R% p
- w% g- n* S8 y C6 s100#~240# |
1 \$ l# j O/ ?8 a( {' Z- u+ m$ Y& E/ G; }
≥99 |
% K! R/ B% h* z' Q) e
|
: L. E* F" T7 f5 _, ]: R$ E1 Y
+ U6 R# H4 G, [1 _$ x
W63~W14 |
, d; U/ R0 B( E) a- {) r |
/ ?' V% x; t8 w
' a; V0 h+ n- C. A: @≤0.40 |
8 l c4 B: ~8 A2 @! j+ [" O7 a: e |
/ ]& R; H9 \0 Q: T j; t. t; }. z$ r7 J2 ?$ x* z* J
≥99 |
% p ^) h3 |/ k1 a) R. r2 r
' I! f& g. U/ E' |, w% N/ q' I# d≤0.51 |
4 T% m( B& G) m7 `
* K4 H2 G& x5 N2 i. F! i4 n
| 3 B t. w( _3 B) |4 C/ R6 u
* f2 x1 C& p: N1 G* K8 w' k
1 t7 E( ~5 w8 w6 B0 e5 v6 F, r, k) R9 v) t- V8 |. o! @1 q. E$ X( M: c# H8 \1 i4 a+ v: |. r, Q9 X2 n) N3 ~ e1 c0 F- S4 d. i6 }3 i" c, ~1 j$ l+ J L3 _9 o" c8 @( d6 B$ N2 r$ q1 i1 X' @3 g( J% |7 }! A8 ^5 \9 x4 n$ q5 ^+ W; b. |' j9 d& F* Y7 W3 O" d6 U" G& F8 f* A v2 q) l I: {' j' r% W Q8 S* E5 l! A$ j. l4 @6 {' l1 f. z8 [0 w8 N, i3 z: V2 m9 q( F% s6 G- A: i/ Z& O7 {) L: `& m7 H( r1 Q3 C4 k5 z: p* q, ]# s8 |: }( w% U1 Z; Z- \: X' \6 ^1 c1 }( O3 o
5 V: g5 o6 G8 X2 g5 y; ^0 D! T2 b/ _ 磁性物含量 Magnetic Material Content |
: B2 C* W8 f$ C1 H
9 s( _, s6 W& F9 B8 ^粒度Grit Size |
* C- j/ Y- t7 Z# | i
9 A) S, A0 \7 E w1 Y0 ]
含量 Content% |
1 E9 F: }8 k9 a3 b) z* u( I
& W3 a% k c8 x2 q5 D1 v
16#~24# |
/ e4 j' I1 A# L7 b
, t2 G0 b6 D$ J% o6 K: x<0.0023 |
4 F( l" J* C( O$ j3 f* @: u% C# z3 e, t9 o8 _
30#~120# |
9 z c% k1 E7 N
7 m; A V! l" O1 ]- Z<0.0021 |
) @& ? Y! H; G7 p8 H; h- M' H; G H3 Y8 t2 I( F8 X1 X
150#~120# |
% R& J+ z6 \: G0 V
* |) v& t" ~" |1 S5 q4 C<0.0230 |
2 {+ k' g6 W* T8 [1 [& _$ ]4 ]: R- r0 T& O. }! |; U
150#~240# |
( t# m2 h" X5 [- c F& T- {1 [, O/ z5 v* ~- s- b% g9 {
<0.0015 | 5 g# H0 a/ S: ~ w* d e
|