Isigaba: I-Plastisol Dipping Technology
Ubuchwepheshe bokufaka i-Plastisol yinqubo esetshenziswa ekukhiqizeni imikhiqizo ehlukahlukene, okuhlanganisa izingubo zokugqoka, amathoyizi, nezingxenye zezimboni. Kuhilela ukucwilisa i-substrate, njengendwangu noma insimbi, ku-polymer ewuketshezi ebizwa ngokuthi i-plastisol, eselaphekayo ukuze yakhe ukunamathela okuqinile.
I-Plastisol yi-suspension ye- PVC izinhlayiya ku-plasticizer ewuketshezi. Iwumsebenzi oguquguqukayo ongakhiwa ukuze ube nezakhiwo ezihlukile, njengokuguquguquka, ukuqina, nokumelana namakhemikhali nokukhanya kwe-UV. I-Plastisol nayo kulula ukusebenza nayo, njengoba ingabunjwa, iphrinte futhi ihlanganiswe kuma-substrates ahlukahlukene.
Inqubo yokucwilisa i-plastisol iqala ngokulungiswa kwe-substrate, ehlanzwa futhi ilashwe kusengaphambili ukuze kuqinisekiswe ukunamathela okuhle nokuqedwa kwendawo. I-substrate ibe isicwiliswa ethangini le-plastisol, elishiswe ekushiseni okungaba ngu-180-200 ° C. Ukushisa kubangela ukuthi i-plastisol ihlangane futhi ixhumane, yenze ukunamathela okuqinile ku-substrate. Ubukhulu be-coating bungalawulwa ngokulungisa isikhathi sokucwilisa kanye ne-viscosity ye-plastisol.
Ngemuva kwenqubo yokucwilisa, i-substrate eboshiwe yelashwa kuhhavini noma esomisini esidluliswayo, esishisa i-plastisol ekushiseni okuphezulu isikhathi esithile. Lesi sinyathelo siqinisekisa ukuthi i-plastisol yelaphekile ngokugcwele futhi inezindawo ezifiselekayo, njengokuqina, ukuguquguquka, nokuqina kombala.
Ubuchwepheshe bokucwilisa i-Plastisol bunezinzuzo eziningi kunezinye izindlela zokumboza nezindlela zokuphrinta. Ingakhiqiza ukunamathela okufanayo nokungaguquguquki kuzimo eziyinkimbinkimbi nezindawo, njengezinto ze-3D nezingxenye ezinokwakheka okungavamile. Ingaphinda idale izinhlobonhlobo zokuthungwa nokuqedwa, njengokucwebezela, i-matte, nokuthungwa. Izingubo ze-Plastisol nazo zimelana nokuhuzuka, umthelela, kanye nesimo sezulu, okuzenza zifanelekele ukusetshenziswa kwangaphandle nezimboni.
Embonini yendwangu, ukucwiliswa kwe-plastisol kuvame ukusetshenziselwa ukuphrinta imiklamo nama-logo kuzikibha, ama-sweatshirts, nezinye izingubo. Uyinki we-plastisol usetshenziswa endwangu ngokuphrinta isikrini noma ngokuphrinta ngokudluliswa, bese welashwa ukuze wakhe ukuphrinta okuhlala isikhathi eside nokugqamile. Ukuphrinta kwe-Plastisol kukhethwa kunezinye izindlela, njengokuphrinta okusekelwe emanzini nokukhipha, ngoba kungakhiqiza imibala e-opaque nekhanyayo ezindwangu ezimnyama, futhi ayidingi ukwelashwa kwangaphambili noma ukuphulukiswa kwangemuva.
Embonini yamathoyizi, ukucwiliswa kwe-plastisol kusetshenziselwa ukwakha amathoyizi athambile futhi avumelana nezimo, njengamadada enjoloba, amabhola, nemifanekiso. I-plastisol ibunjwa ibe yisimo esifisayo bese selashwa ukuze kwakhiwe ithoyizi eliqinile neliqinile. Amathoyizi e-Plastisol aphephile ukuthi izingane zingadlala ngawo, njengoba engenawo amakhemikhali ayingozi, njenge-phthalates nomthofu, atholakala kwezinye izinhlobo zamapulasitiki.
Ezimbonini zezimoto nezimboni, ukucwiliswa kwe-plastisol kusetshenziselwa ukumboza izingxenye zensimbi, njengezibambo, amafindo, namalever, ukuze kuthuthukiswe ukubamba kwazo, ukuqina, nokubukeka kwazo. Izembatho ze-Plastisol nazo zinganikeza ukufakwa kwe-insulation kanye nokumelana nokugqwala, kuzenze zifaneleke izicelo zikagesi nezasolwandle.
Sekukonke, ubuchwepheshe bokucwilisa i-plastisol buyinqubo eguquguqukayo futhi engabizi kakhulu engasetshenziswa ukwenza imikhiqizo eminingi enezakhiwo nezinhlelo zokusebenza ezahlukahlukene. Kuyisinqumo esidumile sabakhiqizi abadinga ukumbozwa kwekhwalithi ephezulu nokuqinile kuma-substrates ahlukahlukene.
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