1 、 Siv cov tinplate
Tinplate (feem ntau hu ua tinplate) yog hais txog lub phaj hlau nrog ib txheej nyias ntawm cov hlau tin plated rau ntawm nws qhov chaw.Tinplate yog cov hlau phaj ua los ntawm cov hlau tsis tshua muaj hlau dov rau hauv ib lub thickness ntawm li 2 hli, uas yog ua tiav los ntawm acid pickling, txias dov, electrolytic tu, annealing, leveling, trimming, thiab ces ntxuav, plated, mos melted, passivated, thiab oiled, thiab ces txiav mus rau hauv ib tug tiav tinplate.tinplate siv rau tinplate yog siab purity tin (Sn> 99.8%).Lub tin txheej kuj tuaj yeem coated los ntawm txoj kev kub dip.Lub tin txheej tau los ntawm txoj kev no yog thicker thiab yuav tsum muaj ntau cov tin, thiab kev kho kom huv tsis tas yuav tsum tau tom qab tin plating.
Lub tinplate muaj tsib ntu, uas yog steel substrate, tin hlau alloy txheej, tin txheej, oxide zaj duab xis, thiab roj zaj duab xis los ntawm sab hauv.
2 、 Kev ua tau zoo ntawm tinplate
TinplateNws muaj qhov zoo corrosion kuj, qee lub zog thiab hardness, zoo formability, thiab yooj yim rau welding.Lub tin txheej yog tsis muaj tshuaj lom thiab tsis muaj ntxhiab, uas tuaj yeem tiv thaiv cov hlau los ntawm kev tawg mus rau hauv lub ntim, thiab muaj qhov ci ntsa iab.Cov duab luam tawm tuaj yeem ua kom zoo nkauj ntawm cov khoom.Nws yog tsuas yog siv hauv kev lag luam hauv cov kaus poom zaub mov, ua raws li cov khoom ntim xws li tshuaj pleev xim, roj, thiab tshuaj.Tinplate tuaj yeem muab faib ua kub-dip tinplate thiab electroplated tinplate raws li cov txheej txheem ntau lawm.Cov ntaub ntawv pov thawj ntawm tinplate yuav tsum tau xam raws li qhov hnyav tom qab plating.
Muaj ntau yam uas cuam tshuam rau kev ua tau zoo ntawm tinplate, xws li grain loj, precipitates, khoom tov ntsiab, phaj thickness, thiab lwm yam.Thaum lub sij hawm tsim cov txheej txheem, cov tshuaj muaj pes tsawg leeg ntawm steelmaking, cua sov thiab coiling kub ntawm kub dov, thiab cov txheej txheem ntawm kev nruam annealing tag nrho muaj kev cuam tshuam rau cov khoom ntawm tinplate.
4, Kev faib tawm ntawm tinplate
Sib npaug thickness tinplate:
Txias dov galvanized tin phaj nrog tib tus nqi ntawm tin plated ntawm ob sab.
Txawv thickness tinplate:
Txias dov galvanized tin phaj nrog sib txawv tin plating nyiaj ntawm ob sab.
Thawj tinplate
Electroplated tin daim hlauuas tau undergone kev soj ntsuam hauv internet yog tsim rau cov pa painting thiab luam ntawv ntawm tag nrho cov hlau phaj nto nyob rau hauv ib txwm cia tej yam kev mob, thiab yuav tsum tsis txhob muaj cov nram qab no tsis xws luag: ① pinholes uas nkag mus rau lub thickness ntawm cov hlau phaj;② Lub thickness tshaj qhov sib txawv tau teev tseg hauv tus qauv;③ Cov kab mob xws li caws pliav, pits, wrinkles, thiab xeb uas yuav cuam tshuam rau kev siv;④ Cov duab tsis xws luag uas cuam tshuam rau kev siv.
Qhov zoo ntawm qhov chaw tinplateyog qis dua li ntawm thawj qib tinplate, thiab nws raug tso cai kom muaj qhov me me thiab pom tseeb qhov tsis xws luag los yog cov duab tsis xws luag xws li inclusions, wrinkles, khawb, roj stains, indentations, burrs, thiab hlawv cov ntsiab lus.Qhov no tsis tau lees tias tag nrho cov hlau phaj tuaj yeem ua raws li cov pa luam yeeb thiab luam ntawv.
Post lub sij hawm: Mar-27-2023