Universal Conductive Graphite Lacquer tau tsim los ntawm cov kws tshaj lij los kho thiab tom qab ntawd tswj hwm qhov kev ua haujlwm zoo tshaj plaws. Feem ntau, cov cuab yeej siv los kho cov neeg siv hluav taws xob thiab cov pab pawg sib txuas ntawm cov chaw taws teeb tswj muaj zog, cov khoom siv hauv tsev, thiab cov ntawv luam tawm hauv Circuit Court. Cov kws tshaj lij tau paub siv graphite lacquer rau cua sov filaments hauv lub qhov rais tsheb, nrog rau cov tshuab hluav taws xob zoo sib xws.
Kev piav qhia
Cov khoom xyaw classic ntawm graphite cov kua roj vanish suav nrog cov khoom tshwj xeeb zoo-grained. Ua tib zoo polymerization ntawm tag nrho cov tshuaj ua rau lub fact tias ib tug check matte zaj duab xis nrog zoo heev hluav taws xob conductivity yog tsim nyob rau saum npoo. Qhov siab tshaj plaws los ntawm kev siv cov khoom tshwm sim hauv ib teev tom qab varnishing. Tom qab 12 teev, qhov tshwm sim tsuas yog intensifies. Txhawm rau ua tiav qhov txiaj ntsig zoo tshaj plaws, koj tuaj yeem siv rov ua dua. Txij li cov craftsmen varnish me me qhov chaw, lawv xav tau yam tsawg kawg nkaus ntawm cov nyiaj mus ua hauj lwm. Yog vim li ntawd txhua tus tuaj yeem yuavgraphite kua roj vanish. Kev daws yog siv raws li qhov raug thiab raug raws li qhov ua tau.
cov ntsiab lus tseem ceeb
Ntawm kev muag khoom koj tuaj yeem nrhiav graphite kua roj vanish hauv daim ntawv tshuaj tsuag, uas yog tsim los ntawm cov hmoov zoo. Cov cuab yeej siv tau zoo los tsim cov khoom siv hluav taws xob ntawm iav, yas, ntoo thiab hlau. Qee cov kws ua haujlwm siv cov kua roj vanish no los ua kom du tshaj plaws, zawv zawg, kub-resistant nto.
Caw kom zoo ua ntej siv. Ua ntej kev kho mob, qhov chaw yuav tsum tau ua tib zoo ntxuav ntawm av thiab hmoov av, degreased thiab qhuav. Yog tias tus neeg siv tau yuav cov tshuaj tsuag, tom qab ua haujlwm, lub valve yuav tsum tau so nrog daim ntaub so ntswg kom kaw lub hau kom nruj li sai tau. Nws yuav tsum nco ntsoov tias cov tshuaj muaj qee yam toxicity thiab flammability, uas yog vim li cas cov cai tswj kev nyab xeeb yuav tsum tau ua. Nws yog qhov zoo dua los ua hauj lwm nrog cov kua roj vanish nyob rau hauv ib qho chaw zoo-ventilated.
Properties
Graphite lacquer tau yooj yim siv rau txhua qhov chaw thiab lo rau cov khoom kho kom ruaj khov li sai tau. Cov cuab yeej tsim nyog txawm tias iav. Cov kua roj vanish boasts zoo heev adhesion. Kev ua tau zoo yog khaws cia txawm tias raug kub ntawm +300 degrees. Cov cuab yeej yog pleev xim rau hauv cov yam ntxwv xim dub. Kev siv cov kua roj vanish graphite yog qhov tseem ceeb thaum nws tsim nyog los tiv thaiv qhov tsim equipotential nto los ntawm electrostatic tawm. Masters siv lub cuab tam thaum kho kinescopes,cathode ray tubes. Hauv qhov no, kev puas tsuaj rau cov txheej txheem conductive ntawm lub khob hliav qab tuaj yeem kho. Graphite kua roj vanish kuj tseem yuav cuam tshuam yog tias koj xav tau npaj rau electroplating cov khoom uas yog ua los ntawm cov ntaub ntawv uas tsis yog-conductive.
Handmade
Classic conductive lacquer yog qhov zoo tagnrho rau kev sib txuas muaj zog uas muab hluav taws xob sib txuas ntawm qhov sib txawv. Cov cuab yeej siv nquag siv hauv ntau qhov kev lag luam, uas yog vim li cas cov craftsmen tuaj nrog daim ntawv qhia thoob ntiaj teb, ua tsaug uas koj tuaj yeem ua graphite kua roj vanish nrog koj tus kheej txhais tes. Txhawm rau ua qhov no, npaj:
- super kua nplaum.
- Nitrocellulose kua nplaum.
- Graphite.
- khob khob.
- Aluminium hmoov.
- File.
- Pliers.
- Zapon-lacquer.
- iav rod.
- hlau mortar thiab pestle.
Ua ntej tshaj, koj yuav tsum ua cov hmoov graphite, rau qhov no, cov pas nrig los ntawm 2M mem hluav zoo meej. Cov khoom yog rhuab nrog ib tug soldering hlau. Nws yog tsim nyog los sib tov graphite hmoov nrog zapon kua roj vanish los yog kua nplaum zoo. Qhov loj yuav tsum tau muab cia rau hauv lub thawv kaw ntom ntom kaw. Lub cuab yeej yog qhov zoo tagnrho rau kev kho cov kab PCB puas, nrog rau kev siv cov tsoos soldering ntawm ntau qhov chaw. Rau kev siv cov khoom, ib tug cwj mem tsis tu ncua yog qhov zoo tagnrho. Graphite kuj tuaj yeem hloov nrog txhuas hmoov. Ua ntej, txhua qhov chaw yuav tsum tau kho yuav tsum tau ntxuav kom tsis txhob muajua paug. Tsis tas li ntawd, cov khoom yuav tsum tau degreased. Txwv tsis pub, cov kua roj vanish graphite yuav tsis lo. Nws yog tsim nyog sau cia tias sib txawv conductive compounds tsis tuaj yeem khav theeb tib yam tsis kam. Qhov nuance no yuav tsum raug coj mus rau hauv tus account thaum lub sijhawm teeb tsa.
