Feem ntau ntawm cov khoom siv hauv tsevyas tsev noj mov rooj zaumyog PP polypropylene rau kev tsim khoom, cov khoom siv no tsis muaj xim thiab tsis qab, thiab kub tsis kam, tshuaj lom neeg, hnav tsis kam, hluav taws xob rwb thaiv tsev yog qhov zoo heev, tsim nyog rau kev tsim ntau yam khoom siv fiber ntau, khoom siv kho mob, tsheb, ntim tshuaj, ntim khoom noj thiab lwm yam khoom siv.Nws koom nrog ntau yam kev lag luam thiab cov txheej txheem ntau lawm, xws li kev sib txuas, txheej, luam ntawv, ncoo luam ntawv, txhaj tshuaj molding thiab lwm yam txheej txheem ntau lawm.

Txawm li cas los xij, PP tsis yog cov khoom siv zoo tshaj plaws, vim nws muaj kev ua tau zoo heev, nws qhov chaw yog du thiab tsis tshua muaj zog, cov khoom siv tsis muaj polar polymer, cov ntsiab lus ntawm cov khoom nto tsis muaj zog, tsis muaj pawg polar uas tuaj yeem ua ke. nrog cov polymer nyob rau hauv cov xim resin, feem ntau yog ib qho nyuaj rau kev ua cov txheej txheem tom ntej xws li kev sib txuas, txheej thiab luam ntawv.Yog tias koj xav txhim kho qhov adhesion ntawm PP thiab nplaum, koj yuav tsum pretreat qhov saum npoo ntawm cov khoom.

Kev kho saum npoo los ntawm cov tshuaj ntxuav plasma tau hloov qhov teeb meem no.Los ntawm qhov kub thiab txias plasma deg kev kho mob, cov khoom nto tau dhau los ntawm ntau yam kev hloov pauv ntawm lub cev thiab tshuaj lom neeg, ua rau etching thiab roughness, los yog tsim cov txheej txheej tuab tuab, los yog qhia cov pa roj carbon dioxide.Tshwj xeeb tshaj yog, thaum lub siab AC zaus high voltage yog siv rau ntawm ob qho kawg ntawm cov electrodes, huab cua ntawm ob lub electrodes generates ib tug roj glow paug thiab ib tug plasma cheeb tsam yog tsim.Thaum cov electrons mus txog qhov anode, lawv yuav ua ke rau ntawm qhov nruab nrab ntawm qhov nruab nrab thiab hloov qhov chaw.Nyob rau hauv qhov kub thiab txias plasma nyob rau hauv uas tsis yog-thermodynamic equilibrium, cov electrons muaj lub zog siab, uas yuav ua txhaum cov tshuaj bonds ntawm lub molecules nyob rau saum npoo ntawm cov khoom thiab txhim kho cov tshuaj tiv thaiv kev ua si ntawm cov hais, kom lub hydrophilicity, adhesion, dyeability. , biocompatibility thiab hluav taws xob cov khoom ntawm qhov saum npoo yog txhim kho raws li qhov chaw, thiab qhov saum npoo yog hloov los ntawm cov tsis muaj polar thiab nyuaj rau lo rau me ntsis polar, yooj yim rau lo thiab hydrophilic, uas muaj txiaj ntsig zoo rau kev sib txuas, txheej thiab luam ntawv.

Hauv kev xyaum, feem ntauyas rooj zaumfeem ntau muaj ntau cov duab tsis zoo rau ntau qhov laj thawj zoo nkauj, tab sis txawm tias muaj qhov tsis sib xws, lub tshuab kho ntshav ntshav tuaj yeem ncav cuag lub hom phiaj nto thiab tseem tau txais txiaj ntsig zoo.

Tsis ntev los no, peb tau txheeb xyuas qhov ua tau zoo ntawm cov txiaj ntsig kev kho ntshav plasma.PP cov khoom tau yog peb cov neeg siv khoom tsis tu ncua, lub ntsej muag ntawm lubtsim lub rooj zaum yastsis txawv ntawm thawj cov kev kho mob, qhov chaw tsuas yog xav tias nyuaj yog tias, vim hais tias ntawm qhov chawyas tsev noj mov rooj zaumyog tiag tiag tsis sib npaug, muaj qhov chaw qhov siab qhov sib txawv loj heev, uas ua rau muaj kev sib tw loj heev rau cov tom ntej upholstery lamination.Txawm li cas los xij, qhov kev ua xyem xyav no tsis paub, hauv peb cov cuab yeej plasma los ua kom tiav cov kev kho mob, lub upholstery haum nruj heev, tsis muaj warping thiab bulging tshwm sim, los ntawm ib hnub ntawm kev xyaum thiab kev soj ntsuam, lub upholstery yog tseem ruaj khov kho rau lublub rooj zaum noj mov.