Ungayibona Kanjani i-PU / Half PU / PVC

Kulezi zinsuku, i-PU / Half PU / PVC isetshenziswa kabanzi embonini yezemfashini, ngenkathi kusekhona amanye amakhasimende angajwayelene nokuthi angakhonjwa kanjani phakathi kwawo. Ukusiza amakhasimende azi kangcono umehluko phakathi kwawo, manje ake sikhulume ngokuthi ungahlukanisa kanjani phakathi kwe-PU / Half PU ne-PVC.

Masibeke le ndlela phambili:

Kulula ukutshela umehluko phakathi kwe-PU ne-PVC, uma uwaqhathanisa ngapha nangapha, uzothola ukuthi indwangu engezansi ye-PU inkulu kakhulu kune-PVC uma ubheka onqenqemeni. I-PVC inzima kakhulu. Uma uzishisa, i-PVC inephunga elinamandla ngendlela kune-PU.

Ukukhomba i-PU nohafu we-PU, zama ngale ndlela wedwa: shisa ucingo lwethusi luze lube bomvu. Bese ufaka intambo yethusi esikhunjeni kuze kube yilapho isikhumba sincibilika ocingweni lwethusi bese uyishisa futhi. Uma umlilo uluhlaza, kusho ukuthi uhhafu we-PU noma i-PVC, wona umlilo usabomvu, lokho kusho ukuthi okokusebenza yi-PU.

Izindleko zisakazeka nge-PU / Half PU ne-PVC.

Ama-PU angama-30-50% aphezulu kunengxenye ye-PU ne-PVC. Njengoba uhhafu we-PU ungama-90% enziwe yi-PVC ngakho-ke umehluko wamanani phakathi kwengxenye ye-PU ne-PVC awukho kangako.

Inqubo Yokukhiqiza ye-PU / PVC ne-Half PU.

Inqubo Production PVC:

1. Hlanganisa izinhlayiya zepulasitiki kuze kube yi-mushy.

2.Yayimboza kusisekelo sendwangu ye-T / C ngobukhulu obudingekayo.

3. Igwebu esithandweni sokuvumelanisa ukukhiqizwa okuhlukile kokuthamba.

Ukwelashwa Surface (Ukudaya, embossing, ezipholisha, matting, Milling, njll)

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Inqubo yokukhiqiza ye-Half PU:

Igqoke i-PVC ne-TPU kusisekelo sendwangu, inqubo yokuphumula iyafana ne-PVC. Kepha i-plasticize eku-PVC izophuma ingakapheli unyaka iholele ukuqala kwempahla kanzima futhi inyinyitheka, isikhwama sinengozi engaba khona eqhekekile kungakapheli unyaka.

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Inqubo Production PU:

I-PU iyinkimbinkimbi kune-PVC kunqubo yokukhiqiza. Njengoba indwangu yesisekelo se-PU iphakeme ngamandla wensimbi, ngaphandle kokuthi ifakwe ngaphezulu kwesisekelo sendwangu, kepha futhi ikwazi ukumboza isisekelo sendwangu maphakathi, lapho-ke awukwazi ukubona isisekelo sayo sendwangu. I-PU inezakhiwo ezingcono zomzimba kune-PVC, enokumelana okuhle kwe-torsion, ukuthamba, amandla we-tensile kanye ne-air permeability. Iphethini le-PVC lenziwa ngokucindezela okushisayo i-roller iphethini yensimbi; Iphethini lokuhlobisa le-PU licindezelwe ebusweni besikhumba esiqediwe ngohlobo lwephepha lephethini lokuhlobisa, futhi isikhumba sephepha sizohlukaniswa ukuze silashwe ngaphezulu ngemuva kokuthi sesipholile.

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Isikhathi Iposi: Jul-13-2021

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