Indwangu ethambile yomklami wesitayela esisha faux indwangu yomklami wesikhumba i-holographic transparent vinyl glitter leather

Isikhumba esicwebezelayo
Impushana ekhazimulayo inamathele esikhumbeni se-PU noma i-PVC ukwenza isikhumba sibe isikhumba esicwebezelayo esikhethekile. Lokhu kuhlangene kubizwa ngokuthi "isikhumba esicwebezelayo" embonini yesikhumba. Ububanzi bohlelo lokusebenza buba banzi futhi buba banzi, futhi seluthuthukile kusuka ezintweni zezicathulo kuya emisebenzini yezandla, izesekeli, izinto zokuhlobisa, njll.

Inqubo Yokukhiqiza
Impushana ecwebezelayo yenziwe ngefilimu ye-polyester (PET) eqala ifakwe ngogesi ibe mhlophe oyisiliva, bese iyapendwa futhi yagxivizwa. Indawo engaphezulu yakha umphumela ogqamile futhi odonsa amehlo. Ukwakheka kwayo kunamakona amane namaheksagoni, futhi imininingwane inqunywa ubude obuseceleni. , njengobude obuseceleni bamakhona amane ngokuvamile bungu-0.1mm, 0.2mm no-0.3 mm, njll.
Ngenxa yezinhlayiya zayo ezimahhadla, uma usebenzisa indlela ejwayelekile yokuklwebha yesikhumba sokwenziwa se-polyurethane, kulula ukunwaya iphepha lokukhulula ngakolunye uhlangothi. Ngakolunye uhlangothi, ngenxa yomkhawulo wenani lokulinganisa, kunzima ngempushana ekhazimulayo ukumboza ngokugcwele umbala wesisekelo se-polyurethane, okuholela kumbala ongalingani. Kulesi sigaba, abakhiqizi ngokuvamile basebenzisa indlela yokukhiqiza yokufafaza: okokuqala sebenzisa ungqimba lwe-polyurethane enamathela esikhumbeni sokwenziwa esimanzi se-polyurethane, bese ufafaza impushana ecwebezelayo bese uyicaba ngendlela efanele ukuze uthuthukise ukushesha kwayo, bese uyifaka ku-140 ~ Dry. ku-160 ℃ futhi ivuthiwe amahora ayi-12 ~ 24. Ngemuva kokuthi i-adhesive selapheke ngokugcwele, hlambulula i-glitter powder eyengeziwe ngomshanelo we-bristle. Isikhumba esicwebezelayo esikhiqizwa ngale ndlela sinomphumela oqinile wezinhlangothi ezintathu, imibala egqamile, futhi sibonisa ukucwebezela okuhlukene okuvela emazingeni ahlukene, kodwa sinokungagugi kahle kokugqoka.

Indlela yokufafaza ngeglue ebusweni
Esikhumbeni esibenyezelayo esikhiqizwe indlela yokufafaza, qala usebenzise umshanelo ukuze ushanele impushana ecwebezelayo enamathela kancane, bese usebenzisa isibhamu sokufutha ukuze ufafaze i-viscosity ephansi, okuqukethwe okuqinile okuphakeme, nokucwebezela okuphezulu phezulu. I-polyurethane transparent resin iyomiswa ku-80 ~ 120 ℃, ukuze i-PU resin yakhe ungqimba oluncane oluvikelayo ebusweni bempushana ecwebezelayo, futhi ithuthukise ukunamathela phakathi kwempushana ecwebezelayo, ithuthukise kakhulu Inokumelana nokuhuzuka okuphezulu futhi ingakwazi ukugcina umphumela wayo oyingqayizivele wokubonisa ama-angle amaningi. Ukuze kuncishiswe umthelela wama-pores okubangelwa ukomiswa kwe-solvent obala, indlela yokufafaza nokomisa ngezigaba ingamukelwa ukuze kuthuthukiswe ukubonakala.
Khipha indlela yokugqoka iphepha
Indlela yokwemboza iphepha lokukhulula iwukwengeza ungqimba lwe-resin esobala yenqubo eyomile ebusweni besikhumba esicwebezelayo, futhi indlela yayo yokukhiqiza isho inqubo eyomile ye-polyurethane. Sebenzisa isikhumba esicwebezelayo esikhiqizwe indlela yokufafaza njengezinto eziyisisekelo ukuze laminate ephepheni lokukhulula. Inqubo ethize imi kanje: iphepha lokukhishwa kwesibuko - elimbozwe nge-polyurethane resin esobala - 130 ~ 150℃ x 1.5 min ukomiswa - okunamekwe futhi kuhlanganiswe kabili Izingxenye: Ingcina ye-polyurethane - Bhaka kancane ku-40~50 ℃ - Isikhumba esicwebezelayo esiyinhlanganisela - Ivuthiwe futhi qina amahora angu-12 ~ 24 - Hlukanisa isikhumba esicwebezelayo ephepheni lokukhulula kanye ne-roll yona.
Ingaphezulu lesikhumba esicwebezelayo esinamekiwe sakha ungqimba oluvikelayo oluncane, olufana nesibuko olubonisa ngale, olwenza isikhumba sifinyelele ukumelana nokugqoka okufanayo njengesikhumba sokwenziwa se-polyurethane, sithuthukise kakhulu ukumelana nokugoba, futhi sigcine ukuthamba kwaso. Ihlala isikhathi eside futhi inomphumela wekristalu ebusweni bayo. Ingasetshenziswa ekukhiqizeni izicathulo zezemidlalo, izikhwama zebhande, njll ezidinga ukumelana nokugqoka okuphezulu.

indlela ehlanganisiwe
Indlela yokuhlanganisa iwukuhlanganisa ungqimba lwefilimu ekhanyayo phezu kwesikhumba esibenyezelayo. Inqubo imi kanje: okokuqala, sebenzisa umshanelo wezinwele ukuze ushanele impushana ecwebezelayo ngokunamathela okubi esikhumbeni esibenyezelayo esikhiqizwe indlela yokufafaza. Hlanza, bese ufutha inani elifanele lokunamathela kwe-polyurethane encibilika obala kakhulu, bese usebenzisa isondo lesibuko ukulihlanganisa nefilimu esobala ye-TPU enogqinsi oluyi-0.07~0.10mm ku-150~160℃ ukuze wenze ungqimba phezu isikhumba esicwebezelayo. ungqimba ovikelayo ukuze uthuthukise ukumelana kwayo nokugqokwa.
Isihluthulelo sendlela eyinhlanganisela ukukhethwa kokunamathela kwe-polyurethane eshisayo, ifilimu esobala ye-TPU kanye nezimo eziyinhlanganisela. Ngakolunye uhlangothi, okunamathelayo okuncibilika okushisayo kwe-polyurethane kufanele kube nokucaca okuphezulu nokumelana okuhle nokuphuzi. Ngakolunye uhlangothi, indawo yokuncibilika kufanele ibe phakathi kuka-150 no-160°C. Ugqinsi nokuqina kwefilimu esobala ye-TPU kufanele kube okulingene. Ifilimu ebonisa ngale ye-TPU iminyene kakhulu, ethinta umuzwa nokungafihli. , izacile kakhulu ithinta ukucaba kwendawo, ukujiya okujwayelekile kungu-0.07~0.10 mm; lapho ubulukhuni buphezulu kakhulu, isikhumba esiyinhlanganisela sizozizwa sinzima kakhulu, futhi uma siphansi kakhulu, kuyoba nzima ukusebenza. Ngokuvamile, ubulukhuni be-Shore A bungama-50 ~ 80; i-mirror surface kumele isetshenziswe uma kuhlanganiswa Isondo lihlanganiswe nomfutho we-30kg ukuqinisekisa ukushesha kwalo.

Ukuqhathanisa kwenqubo
Izindlela zokucubungula ezintathu ezingenhla ngayinye inezinzuzo zayo kanye nokubi. Ingaphezulu lesikhumba esinanyathiselwe isifutho lisagcina umuzwa walo we-concave kanye ne-convex, futhi ukumelana nokugqoka kuthuthukiswa kakhulu, kodwa ukumelana nokugoba akuthuthukisiwe kakhulu. Indlela yokugqoka izokwenza ubuso bushelelezi futhi bugcine kakhulu ukuthambile kwayo. Inokumelana okuhle kakhulu nokugqokwa kodwa ijwayele ukuba nemibimbi uma igobile. Indlela eyinhlanganisela futhi yenza ingaphezulu libushelelezi futhi linokumelana okuhle kakhulu kokugqokwa nokumelana nokugoba. Kodwa-ke, ngenxa yokuthi ifilimu ehlanganisiwe inobukhulu obuthile, izozizwa inzima. Ngaphezu kwalokho, ifilimu ye-TPU isakhula e-China, inomphumela ophansi nekhwalithi engazinzile. Incike kakhulu ekuthengeni kwamanye amazwe futhi intengo iphezulu.
Ekuphetheni
Isikhumba se-Glitter PU sithuthuke ngokushesha eminyakeni yamuva. Ngesikhathi senqubo yokukhiqiza, abakhiqizi kufanele benze ukucubungula okuhlukile ngokuya ngokusetshenziswa okuhlukene kanye nezidingo zokuthuthukisa ikhwalithi yomkhiqizo ukuze uhlangabezane nezidingo zamakhasimende ngokwezinga elikhulu kakhulu.