Amabhodi abhekene ne-melamine, asisekelo sawo siyibhodi lezinhlayiyana, i-MDF, i-plywood, ibhodi lebhulokhi lihlanganiswe kusuka kusisekelo nangaphezulu.Ama-surface veneers aphathwa ngokuvimbela umlilo, ukumelana nokuhuzuka kanye nokucwiliswa kwamanzi, umphumela wokusetshenziswa kwawo ufana nowe-composite wood flooring.
Ibhodi le-Melamine ibhodi lokwenziwa eline-melamine elifakwe i-adhesive film paper veneer.Iphepha elinemibala ehlukene noma ukwakheka kwalo licwiliswa kusinamatheliso se-melamine resin, lomiswe ngezinga elithile lokuphulukiswa, bese ligandaywa phezu kwebhodi lezinhlayiyana, ibhodi elivikela umswakama, i-medium density fiberboard, i-plywood, i-blockboard, i-multilayer board noma enye i-hard fiberboard. , bese kwakhiwa ngokucindezela okushisayo.Enqubweni yokukhiqiza, kuvame ukwakhiwa ngezingqimba eziningana zephepha, futhi ubuningi buncike enjongweni.
Gcoba iphepha lokuhlobisa kwisisombululo se-melamine bese ulicindezela kulo ngokucindezela okushisayo.Ngakho-ke, ibhodi elivikela umswakama elisetshenziselwa ifenisha ngokuvamile libizwa ngokuthi i-melamine-proof board.I-Melamine formaldehyde resin iyisisombululo esinokuqukethwe okuphansi kakhulu kwe-formaldehyde, ehambisana nemvelo.Le ndlela yokuyinamathela ayibangeli nje ukungcola kwesibili, kodwa futhi inciphisa ukukhululwa kwe-substrate ngaphakathi.Le ndlela yokwelapha iye yaqashelwa abantu abaningi futhi ngokuvamile yenziwa ngale ndlela.
Ukwakheka
"I-Melamine" ingenye yezinto ezinamathelayo ze-resin ezisetshenziselwa ukwakha lolu hlobo lwebhodi.Iphepha elinemibala ehlukene noma ukwakheka kwalo licwiliswa ku-resin, lomiswe ngezinga elithile lokuphulukiswa, bese ligandaywa phezu kwebhodi lezinhlayiyana, i-medium density fiberboard noma i-hard fiberboard.Ibhodi lokuhlobisa lenziwa ngokucindezela okushisayo.Igama elicacisiwe yiphepha lefilimu lokunamathisela elifakwe i-melamine elibhekene nephaneli esekwe ngokhuni, Ukubiza ibhodi layo le-melamine empeleni kuyingxenye yokwakheka kwalo kokuhlobisa.Ngokuvamile yakhiwe ngephepha elingaphezulu, iphepha lokuhlobisa, iphepha lokumboza, nephepha eliphansi.
① Iphepha elingaphezulu libekwe phezu koqweqwe olungaphezulu lwebhodi lokuhlobisa ukuze kuvikelwe iphepha lokuhlobisa, lenze ingaphezulu lebhodi likhanye kakhulu ngemva kokushisisa nokucindezela.Ingaphezulu lebhodi liqinile futhi aligugi, futhi lolu hlobo lwephepha ludinga ukusebenza kahle kokumuncwa kwamanzi, luhlanzekile futhi lumhlophe, futhi lubonisa ngale ngemva kokucwiliswa.
② Iphepha lokuhlobisa, elaziwa nangokuthi i-wood grain paper, liyingxenye ebalulekile yamabhodi okuhlobisa.Inombala oyisisekelo noma ongenawo umbala wesisekelo, futhi iphrintiwe emaphethini ahlukahlukene ephepha lokuhlobisa.Ibekwe ngaphansi kwephepha elingaphezulu, ikakhulukazi ngezinhloso zokuhlobisa.Lesi sendlalelo sidinga ukuthi iphepha libe namandla okusibekela amahle, ukumiliselwa, nokusebenza kokuphrinta.
③ Iphepha lekhava, elaziwa nangokuthi iphepha elimhlophe le-titanium, ngokuvamile lifakwa ngaphansi kwephepha lokuhlobisa lapho kukhiqizwa amaphaneli okuhlobisa anombala okhanyayo ukuze kuvinjelwe ungqimba olungezansi lwe-phenolic resin ukuthi lungangeni phezulu.Umsebenzi wayo oyinhloko ukumboza amabala ombala endaweni engaphansi.Ngakho-ke, ukufakwa okuhle kuyadingeka.Lezi zinhlobo ezintathu zephepha ezingenhla zifakwe ne-melamine resin ngokulandelanayo.
④ Iphepha lesendlalelo esingezansi liyisisekelo samabhodi okuhlobisa, adlala indima yomshini ebhodini.Icwiliswe ku-phenolic resin adhesive futhi yomisiwe.Ngesikhathi sokukhiqiza, izingqimba eziningana zinganqunywa ngokusekelwe enjongweni noma ukushuba kwebhodi lokuhlobisa.
Isikhathi sokuthumela: May-29-2023