Khoom Description
Copper tungten phaj yog cov khoom tseem ceeb hauv kev lag luam hlau refractory, ua kom tau raws li qhov xav tau ntawm cov khoom siv high-tech xws li cov khoom siv hluav taws xob semiconductor, cov khoom siv kev nyab xeeb, cov khoom hnyav, cov khoom siv hluav taws xob tawm hluav taws xob (EDM), cov cuab yeej siv vuam, siab thiab nruab nrab voltage hloov. los yog Circuit Court breakers, thiab lwm yam khoom siv hluav taws xob thiab thermal.
Kev siv tooj liab tungten phaj
Electrode Materials: Nws yog siv rau hauv high-hardness khoom electrode paug machining. Tom qab hluav taws xob corrosion machining, cov khoom nthuav tawm qhov siab du thiab precision, ua tiav cov nqi zoo.
Pob thiab Chip Heat Dissipation Materials: Tungsten-tooj tooj cua kub dab dej feem ntau yog siv rau hauv kev ua haujlwm siab, kev sib koom ua ke, thiab cov khoom siv hluav taws xob muaj kev ntseeg siab, sib txuam nrog cov khoom siv hluav taws xob xws li Si, GaAs, Al2O3, thiab Be, ua haujlwm rau lub hom phiaj ntawm cov cua kub dissipation. , kev txhawb nqa, kev sib txuas, thiab kev tiv thaiv. Tungsten-tooj liab kub dab dej thiab ntim cov ntaub ntawv yog siv nyob rau hauv high-power pulse microwave tubes, laser diodes, integrated circuit modules, hwj chim electronics, MCM, CPUs, thiab lwm yam.
Cov ntaub ntawv tiv tauj: Lawv yog siv los ua kev sib cuag arc thiab lub tshuab nqus tsev rau cov hluav taws xob siab thiab nruab nrab-voltage keyboards lossis Circuit Court breakers, circuit board vuam, thiab hluav taws xob tiv tauj cov ntsiab lus.
Vuam Khoom: Submerged arc vuam tshuab, roj-shielded vuam tshuab nozzles, thiab cov khoom siv vuam siv rau hauv xov tooj cua resistor factories (tsim carbon film resistors, hlau-coated resistors) thiab vuam cov ntaub ntawv rau qhov chaw vuam tshuab (tooj liab tungsten alloy vuam discs).
Kev Tiv Thaiv Cov Khoom Siv: Ntau yam khoom siv hlau dov yog siv los coj kev tiv thaiv.
Qib ntawm tooj liab tungten phaj
|
Qib |
Tshuaj muaj pes tsawg leeg% |
Mechanical zog |
||||||
|
Tooj |
impurity |
Tungsten |
Qhov ntom |
Hardness |
RES (cm) |
Kev coj ua |
||
|
(g / cm3) |
HB |
IAB/% |
TRS/Mpa |
|||||
|
CuW (50) |
50+2.0 |
0.5 |
Tshuav |
11.85 |
115 |
3.2 |
54 |
|
|
CuW (55) |
45+2.0 |
0.5 |
Tshuav |
12.3 |
125 |
3.5 |
49 |
|
|
CuW (60) |
40+2.0 |
0.5 |
Tshuav |
12.75 |
140 |
3.7 |
47 |
|
|
CuW (65) |
35+2.0 |
0.5 |
Tshuav |
13.3 |
155 |
3.9 |
44 |
|
|
CuW (70) |
30+2.0 |
0.5 |
Tshuav |
13.8 |
175 |
4.1 |
42 |
790 |
|
CuW (75) |
25+2.0 |
0.5 |
Tshuav |
14.5 |
195 |
4.5 |
38 |
885 |
|
CuW (80) |
20+2.0 |
0.5 |
Tshuav |
15.15 |
220 |
5 |
34 |
980 |
|
CuW (85) |
15+2.0 |
0.5 |
Tshuav |
15.9 |
240 |
5.7 |
30 |
1080 |
|
CuW (90) |
10+2.0 |
0.5 |
Tshuav |
16.75 |
260 |
6.5 |
27 |
1160 |
Cim npe nrov: Tuam Tshoj tooj liab tungten phaj lwm tus neeg, hoobkas
