Lub Plawv Da Dej - Part 1

Niaj hnub no, nws yog hais txog plating lub taub hau da dej. 

Electroplating yog txheej txheem ntawm kev ua hlau nto txuas ib txheej ntawm cov yeeb yaj kiab hlau los ntawm electrolysis.Tom qab electroplating, txheej tiv thaiv yog tsim rau saum npoo ntawm lub substrate, uas txhim kho corrosion kuj thiab hnav tsis kam ntawm da dej, thiab txhim kho cov tsos gloss thiab kev zoo nkauj degree.Electroplating tuaj yeem muab faib ua npib tsib xee, chromium plating, zinc plating, thiab lwm yam. 

Thaum cov neeg siv khoom xaivda dej, lawv tuaj yeem pom tias qee qhov da dej saum npoo yog ci zoo li daim iav, thiab qee qhov saum npoo yog matte kos duab.Cov tsos mob sib txawv muaj feem xyuam rau cov txheej txheem kho saum npoo ntawm da dej. Tam sim no, kev kho deg ntawm da dej hauv kev lag luam feem ntau suav nrog electroplating, kos duab thiab ci xim, tshwj xeeb tshaj yog electroplating.

 Peb pom tias cov tshuaj tsuag sab saum toj feem ntau ci ntsa iab zoo li daim iav, uas yog raws li cov substrate rau kev kho electroplating. 

Da dej taub hauyog ntsia hauv chav dej.Vim yog kev sib cuag nrog dej vapor mus ntev, yog tias txheej txheej tsis zoo, nws yuav raug oxidized thiab lwj sai sai, thiab txawm tias tag nrho cov txheej yuav tev tawm.Nws cuam tshuam rau kev siv cov neeg siv.Yog li thaum peb xaiv cov da dej da dej, peb yuav tsum xyuam xim rau cov txheej txheem ntawm cov da dej da dej.Cov txheej zoo tuaj yeem tiv taus oxidation, hnav-tiv taus, thiab yuav ci thiab tshiab rau ntau xyoo. 

Silver spray, vim hais tias ntawm cov txheej txheem saum npoo, txhawm rau txhim kho corrosion kuj, kuj tsis yooj yim rau cov nplai dej. 

Lub taub hau tooj liab ntshiab yuav siv electroplating los txhim kho qhov smoothness thiab corrosion kuj.Lub teb chaws tus qauv xav kom cov khoom da dej da dej tuaj yeem ncav cuag qib 9 electroplating tom qab 24 teev ntsev tshuaj tsuag.Feem ntau hais lus, cov tshuaj tsuag tooj liab yuav siv cov txheej txheem electroplating, uas yog tooj liab plating hauv qab, npib tsib xee plating hauv nruab nrab thiab chromium plating ntawm qhov chaw, tsawg kawg yog peb txheej.Nws yuav tsum tau khaws cia rau 24 teev nyob rau hauv kev ntsuam xyuas ntsev tsuag.Yog hais tias qhov chaw corrosion saum npoo yog tsawg dua 0.1%, nws yuav raug suav tias tsim nyog thiab ncav cuag qib 9 tus qauv.Qhov ntev ntawm cov tshuaj tsuag ntsev yog nqa tawm rau cov khoom siv siab dua, qhov siab dua qhov sib thooj. 

Cov da dej ua los ntawm304 stainless hlau feem ntau yog kho los ntawm qhov chaw kos duab los yog electroplating, uas tseem yuav ua rau kom corrosion kuj.

 Xyuas cov txheej ntawm cov da dej los ntawm cov tsos, thiab plating qhov chaw ntawmda dej, suav nrog cov tshuaj tsuag sab saum toj, pem hauv ntej thiab nram qab npog ntawm tes tuav da dej, nqa pas nrig, faucet, pob taub hau rau saum da dej, dej inlet sib koom ua ke, kho kom zoo nkauj npog, thiab lwm yam. Cov cai rau kev tshuaj xyuas tshwj xeeb yog raws li hauv qab no: 

1. nyob rau hauv lub teeb ntuj, cov khoom siv electroplating tau muab tso rau ntawm li 45 degrees ntawm tib neeg lub ntsej muag lub kaum sab xis kom pom seb cov xim tag nrho zoo ib yam thiab zoo ib yam, tshwj xeeb tshaj yog rau qee qhov concave fab thiab qhov, tsis muaj xim sib txawv.Yuav tsum tsis muaj khawb, khawb thiab lwm yam tshwm sim.Yuav tsum tsis muaj kab mob bruises. 

2. txheej txheej yuav tsum tsis npuas los yog poob.Yog tias muaj cov stains ntawm qhov chaw, sim so kom huv si.Yog hais tias nws yog ib tug tsis so stain, los yog pom tseeb dej stain, watermark, nws yuav xaiv tsis tau.Lwm qhov xwm txheej yog tias lub kaum sab xis ntawm ntug yuav tshwm nyob rau hauv cov xim plating yog dim thiab lustrous, muaj grey pos huab los yog dawb pos huab zoo li me ntsis, txhais tes zoo li tsis du, thiab tsis tuaj yeem xaiv. 

3. xyuas seb qhov saum npoo ntawm cov khoom siv electroplating yog du thiab yog tias muaj qhov pom tseeb concave tshwm sim, xws li qhov tsis sib xws yoj nto.Kev tshuaj xyuas tshwj xeeb yog xav tau rau cov khoom siv phab ntsa tuab thiab cov duab sib txawv.Yog tias tag nrho cov txiaj ntsig zoo, tsis muaj qhov pom tseeb convex concave phenomenon, nws yog cov khoom tsim nyog. 

4. saib seb qhov adhesion ntawm cov txheej txheej electroplated yog ruaj.Cov txheej txheej tuaj yeem muab tso rau hauv daim ntawv nplaum, thiab tom qab ntawd torn ntawm 45 degree lub kaum sab xis, thiab yuav tsum tsis muaj txheej txheej ntog. 

5. saib sab hauv ntawm txheej txheej plating, thiab yuav tsum tsis muaj qhov cim ntawm xeb.Burr tsis tuaj yeem pom, burr yog qhov yooj yim tshwm sim hauv qhov chaw nrog lub kaum ntse ntse thiab kab tuag. 

6. yog tias cov txheej txheem tsis tuaj yeem dhau 24-teev cov tshuaj ntsev ntsev, nws tsis tuaj yeem yuav.

 Cov txheej txheem saum toj no yog cov ntsiab lus tseem ceeb ntawm kev tshuaj xyuas rau cov txheeb ze cov kws tshaj lij.