Ferrotungsten 70 rau Soldering Applications
Ferrotungsten, ferroalloy tsim los ntawm hlau thiab tungsten, feem ntau yog siv rau hauv daim ntawv thov soldering.
Hauj lwm lawm
Kev piav qhia
Soldering yog txheej txheem uas koom nrog ob lossis ntau qhov hlau ua ke los ntawm melting cov khoom muab tub lim, hu ua solder, thiab tom qab ntawd ua kom ruaj khov rau hauv daim ntawv cog lus. Ferrotungsten muaj cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig hauv cov txheej txheem soldering, ua rau muaj txiaj ntsig zoo thiab kev ntseeg siab ntawm cov pob qij txha.
Ib qho ntawm cov kev siv tseem ceeb ntawm ferrotungsten hauv soldering yog ib qho ntxiv hauv cov hlau alloys. Solder alloys yog tsim los ntawm ntau yam hlau thiab siv los tsim kom muaj kev ruaj khov thiab ruaj khov ntawm cov hlau nto. Ferrotungsten lub siab melting point thiab compatibility nrog rau lwm yam solder cov ntaub ntawv ua rau nws haum rau suav nrog nyob rau hauv solder compositions. Kev suav nrog ferrotungsten nyob rau hauv cov hlau alloys txhim kho lawv lub zog, hardness, thiab tsis kam rau thermal thiab mechanical stresses. Qhov no ua kom muaj kev txhim khu kev qha thiab kav ntev ntawm cov pob qij txha, txawm tias nyob rau hauv kev xav tau.
Ntxiv mus, ferrotungsten yog siv los ua ib feem ntawm cov hlau los yog cov lus qhia. Soldering irons yog cov cuab yeej siv los ua kom sov lub solder thiab siv rau qhov sib koom ua ke. Ferrotungsten lub siab thermal conductivity thiab tsis kam hnav ua rau nws muaj txiaj ntsig hauv kev tsim cov lus qhia soldering. Kev suav nrog ferrotungsten nyob rau hauv cov khoom no ua kom cov cua sov hloov tau zoo thiab lub neej ntev ntev, ua rau kev ua haujlwm zoo ib yam thiab txhim khu kev qha.
Specification
|
Qib |
tshuaj muaj pes tsawg leeg feem pua |
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|
W |
C |
P |
S |
Si |
Mn |
Cu |
Raws li |
Bi |
Pb |
Sb |
Sn |
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|
Cov khoom hauv qab no tsis ntau dua |
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|
FeW80-A |
75.0~85.0 |
0.10 |
0.03 |
0.06 |
0.5 |
0.25 |
0.10 |
0.06 |
0.05 |
0.05 |
0.05 |
0.06 |
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|
FeW80-B |
75.0~85.0 |
0.30 |
0.04 |
0.07 |
0.7 |
0.35 |
0.12 |
0.08 |
- |
- |
0.05 |
0.08 |
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|
FeW80-C |
75.0~85.0 |
0.40 |
0.05 |
0.08 |
0.7 |
0.50 |
0.15 |
0.10 |
- |
- |
0.05 |
0.08 |
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|
fwv 70 |
Ntau dua lossis sib npaug rau 70.0 |
0.80 |
0.06 |
0.10 |
1.0 |
0.60 |
0.18 |
0.10 |
- |
- |
0.05 |
0.10 |
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Tsis tas li ntawd, ferrotungsten tuaj yeem siv los ua cov khoom siv rau cov khoom siv los yog cov chaw. Coatings yog siv rau cov khoom siv soldering, xws li cov lauj kaub tais diav lossis cov khoom siv flux, txhawm rau txhim kho lawv cov khoom nto, xws li kub tsis kam lossis corrosion kuj. Ferrotungsten-based coatings muab cov adhesion zoo heev thiab muab kev tiv thaiv kev tiv thaiv ntawm cov xwm txheej no. Lub xub ntiag ntawm ferrotungsten nyob rau hauv cov khoom txheej txhim kho lub neej ntev thiab kev ua haujlwm ntawm cov khoom siv soldering, txo qhov kev pheej hmoo ntawm degradation los yog tsis ua hauj lwm thaum lub sij hawm soldering txheej txheem.
Hauv cov ntsiab lus, ferrotungsten plays lub luag haujlwm tseem ceeb hauv kev siv soldering. Nws suav nrog hauv cov hlau alloys txhim kho lawv lub zog, hardness, thiab tsis kam rau thermal thiab mechanical stresses, ua rau cov pob qij txha txhim khu kev qha thiab kav ntev. Tsis tas li ntawd, nws cov thermal conductivity thiab hnav tsis kam ua rau nws tsim nyog rau kev tsim cov lus qhia ruaj khov, ua kom muaj kev hloov pauv tau zoo thiab ua haujlwm zoo sib xws. Tsis tas li ntawd, ferrotungsten cov khoom tiv thaiv corrosion ua rau nws muaj txiaj ntsig zoo li cov khoom siv rau cov khoom siv soldering, txhim kho lawv lub neej thiab kev ua haujlwm.
FAQ
Q: Yuav ua li cas txog koj lub tuam txhab ntawv pov thawj?
A: ISO9001 thiab Test Report, kuj peb tuaj yeem thov lwm daim ntawv pov thawj tsim nyog.
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Lub sijhawm xa khoom nyob ntawm koj qhov kev yuav khoom ntau thiab lub caij tsim khoom.
Cim npe nrov: ferrotungsten 70 rau cov ntawv thov
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