Tungsten Boats Evaporation Boats rau Nqus Metalizing
Raws li cov ntaub ntawv ua tau zoo, Pure Tungsten muaj qhov kub thiab txias, siab ceev, tsis tshua muaj vapor siab, thermal expansion ua ke nrog zoo thermal conductivity, txaus hluav taws xob tsis kam, siab modulus elasticity.
Tungsten nkoj yog dav siv nyob rau hauv metallizing, electron-beam txau nrog rau sintering thiab annealing nyob rau hauv txo cua nyob rau hauv electronics thiab lub teeb industries. Tsim los ntawm cov kab tshwj xeeb hauv peb lub tuam txhab, tungsten nkoj tuaj yeem muab kev lees paub zoo ntawm cov khoom zoo rau cov neeg siv los ntawm kev siv cov khoom siv tungsten zoo nrog cov purity siab, cov txheej txheem siab heev nrog rau kev kho tshwj xeeb rau cov khoom nto.
Cov nkoj tungsten feem ntau yog siv rau evaporation lossis metalization ntawm Al, Ni, Cu, Ag thiab ntau lwm yam hlau hauv lub tshuab nqus tsev.
Tshuaj muaj pes tsawg leeg 99.95% Tungsten nkoj
|
Hom |
Main |
Cov impurities<% |
||||||||||||
|
W |
Ce |
Th |
Re |
Al |
Ca |
Fe |
Mg |
Mo |
Ni |
Si |
C |
N |
O |
|
|
W1 |
seem |
- |
- |
- |
0.002 |
0.003 |
0.005 |
0.002 |
0.01 |
0.003 |
0.003 |
0.005 |
0.003 |
0.005 |
|
W2 |
99.95 |
- |
- |
- |
0.004 |
0.003 |
0.005 |
0.002 |
0.01 |
0.003 |
0.005 |
0.008 |
0.003 |
0.008 |
Tungsten Boat Description
|
Thickness (hli) |
Dav (mm) |
Ntev (mm) |
Groove Length (mm) |
Lub nkoj qhov tob (mm) |
|
0.3 |
8 |
100 |
60 |
<2.0 |
|
0.2 |
10 |
100 |
60 |
<2.0 |
|
0.3 |
10 |
100 |
60 |
<2.0 |
|
0.5 |
10 |
100 |
60 |
<2.0 |
|
0.3 |
12 |
100 |
60 |
<2.0 |
|
0.5 |
12 |
100 |
60 |
<2.0 |
|
0.2 |
15 |
100 |
60 |
<2.0 |
|
0.3 |
15 |
100 |
60 |
<2.0 |
|
0.5 |
15 |
100 |
60 |
<2.0 |
|
0.3 |
13 |
50 |
25 |
<2.0 |