Iibhodi ezijongene neMelamine

Iibhodi ezijongene ne-melamine zenziwe ngebhodi yamasuntswana,MDF, ibhodi yebhloko kunye neplywood edityaniswe kunye nomphezulu.Izahlulo ezingaphezulu zezekhaya kunye ne melamine evela kumazwe angaphandle .Ngenxa yokumelana nomlilo, ukuxhathisa ukunxiba, kunye nokunyangwa kokucwiliswa kwamanzi, umphumo wokusetyenziswa ufana nomgangatho womthi odibeneyo.

Ibhodi ye-Melamine eyibhodi yokwenziwa ene-melamine efakwe kwi-adhesive film paper veneer.Yibhodi yokuhombisa eyenziwe ngokufunxa iphepha elinemibala eyahlukeneyo okanye ukuthungwa kwi-melamine resin adhesive, iyomisa ukuya kwinqanaba elithile lokunyanga, kwaye ibekwe phezu kwebhodi ye-particle board, i-medium density fiberboard, i-plywood, i-blockboard, i-multi-layer board. , okanye enye i-fiberboard enzima, emva koxinzelelo olushushu.Kwinkqubo yokuvelisa, ngokuqhelekileyo iqulunqwe ngamacandelo amaninzi ephepha, kwaye ubuninzi buxhomekeke kwinjongo.

Gcoba iphepha lokuhlobisa kwisisombululo se-melamine uze ucinezele kuyo ngokucinezela okutshisayo.Ke, ibhodi yobungqina bokufuma esetyenziselwa ifenitshala ibizwa ngokuba yi-melamine-proof board.I-Melamine formaldehyde resin sisisombululo esinomxholo ophantsi kakhulu we-formaldehyde, ohambelana nokusingqongileyo.Le ndlela yokuyibamba ayibangeli nje ukungcoliseka kwesibini, kodwa iyanciphisa nokukhululwa kwe-substrate ngaphakathi.Le ndlela yonyango iye yaqatshelwa ngabantu abaninzi kwaye ubukhulu becala yenziwa ngolu hlobo.

Inkqubo exhaphakileyo yokusetyenzwa kwe-melamine veneers yinkqubo yokucinezela eshushu.Nangona kunjalo, kufuneka kuqatshelwe ukuba ngexesha lonyango loxinzelelo olushushu, kukho izinto ezintathu zokucubungula eziza kuchaphazela umphumo walo wokugqibela.Ezi zinto zintathu lixesha loxinzelelo olushushu, ubushushu boxinzelelo olushushu, kunye noxinzelelo olufanelekileyo.

Izinto eziNtathu zeNkqubo yokuCofa okuTshisayo yeI-MelamineIphepha

Ixesha loxinzelelo olushushu: Ubude bayo buxhomekeke kwizinga lokunyanga kunye nobushushu boxinzelelo olushushu lwe-melamine resin, ngokuqhelekileyo ngaphakathi kwe-40-50 imizuzwana.Ixesha elide linokubangela ukunyangeka okugqithisileyo kwe-resin, ukulahleka kwe-elasticity, kwaye kubangele ngokulula ukuqhekeka okanye uxinzelelo lwangaphakathi kwimveliso, okukhokelela ekuqhekekeni kunye ne-warping ngexesha lokucubungula okulandelayo.Ukuba ixesha lifutshane kakhulu kwaye ukuphulukiswa kwe-resin akwanele, kulula ukuvelisa i-adhesive board phenomenon, kwaye ichaphazela imisebenzi yomzimba kunye neekhemikhali zomgangatho wemveliso, echaphazela ukuqina kwemveliso.

Uxinzelelo olushushu lobushushu:ikakhulu idlala indima yecatalytic kwisenzo sekhemikhali yeresin yemelamine, okt ikhawulezisa ukunyanga.Ngokweemfuno zangempela zemveliso kunye namava ombhali, ubushushu besitya esicinezelweyo sifanelekile ngakumbi kwi-145-165 ℃.Ukushisa okuphezulu kunceda ngokudiliza emva kokucinezela, kwaye kunokunciphisa ixesha loxinzelelo olushushu kunye nokwandisa imveliso.Nangona kunjalo, ukushisa okugqithisileyo kuthintela i-resin ukuba ihambe ngokufanayo kwaye iqiniswe, okukhokelela kwiipores ezincinci kumphezulu webhodi.

Auxinzelelo olufanelekileyo: Inokuqinisekisa ukudibanisa okulungileyo phakathi kwe-substrate kunye nephepha le-melamine.Ngaphantsi kwesenzo sobushushu obufanelekileyo kunye noxinzelelo, i-resin kwiphepha le-melamine iyanyibilika kwaye iqina, yenze indawo evaliweyo kunye nexineneyo.Iyakwazi nokuzalisa iipores ezincinci ezingazinzanga kwi-substrate surface.Xa uxinzelelo luyi-2.0-3.0MPa ngokubanzi, kucetyiswa ukuba kusetyenziswe uxinzelelo oluphantsi kangangoko ngaphandle kokuchaphazela umgangatho wemveliso, enenzuzo kubomi benkonzo yezixhobo, ioli ye-hydraulic, kunye nesakhiwo sangaphakathi se-substrate.Kodwa uxinzelelo oluphantsi kakhulu luchaphazela amandla okudibanisa kunye nokukwazi ukuhamba kwe-resin phakathi kwe-substrate kunye nephepha le-melamine.

Ukuqulunqwa:

I-Melamine “yenye yezinto ezincamathelayo intlaka ezisetyenziselwa ukwenza olu hlobo lwebhodi.Iphepha elinemibala eyahlukeneyo okanye ukuthungwa lifakwe kwi-resin, lomiswe kwinqanaba elithile lokunyanga, kwaye emva koko libekwe phezu kwebhodi ye-particle board, i-medium density fiberboard, ibhodi yebhloko kunye neplywood.Yibhodi yokuhombisa eyenziwe ngokucinezela okushushu, kwaye igama eliqhelekileyo yi-melamine efakwe kwifilimu encamathelayo encamathelayo encamathelayo ephepheni ibhodi ye-veneer eyenziweyo, Ukubiza ibhodi yayo ye-melamine eneneni yinxalenye yokwakheka kwayo kokuhombisa.Ngokuqhelekileyo yenziwe ngephepha elingaphezulu, iphepha lokuhombisa, iphepha lokugubungela, kunye nephepha elisezantsi.

1).Umphezulu webhodi unzima kwaye awugugi, kwaye olu hlobo lwephepha lufuna ukusebenza kakuhle kokufunxa kwamanzi, ukucoceka nokumhlophe, kunye nokubonakala emva kokucwiliswa.

2.) Iphepha lokuhombisa, elikwabizwa ngokuba yi-wood grain paper.Inombala wesiseko okanye akukho mbala wesiseko, kwaye iprintwe kwiipateni ezahlukeneyo zephepha lokuhombisa.Ibekwe ngaphantsi kwephepha elingaphezulu, ngokukodwa kwiinjongo zokuhombisa.Lo maleko ufuna ukuba iphepha libe namandla okugquma kakuhle, ukufakwa, kunye nokusebenza koshicilelo.

3.)Iphepha lokugquma, elikwaziwa njengephepha elimhlophe le-titanium, libekwa ngokubanzi phantsi kwephepha lokuhombisa xa kusenziwa iiphaneli zokuhombisa ezinombala okhanyayo ukuthintela umaleko ongezantsi we-phenolic resin ekungeneni kumphezulu.Umsebenzi wayo oyintloko kukugubungela amabala ombala kwi-substrate surface.Ngoko ke, ukhuseleko oluhle luyafuneka.Ezi ntlobo zintathu zephepha zifakwe ngokulandelelanayo nge-melamine resin.

4.) Iphepha elisezantsi liyisiseko sezinto zeebhodi zokuhombisa, ezidlala indima yomatshini ebhodini.Ifakwe kwi-phenolic resin adhesive kwaye yomisiwe.Ngexesha lokuvelisa, iileyile ezininzi zinokumiselwa ngokusekelwe kwinjongo okanye ubukhulu bebhodi yokuhlobisa.Xa ukhetha olu hlobo lwefenitshala yepaneli, ukongeza ekwaneliseni umbala kunye nokuthungwa, umgangatho wokubonakala unokuhlukaniswa kwiinkalo ezininzi.Ingaba kukho amabala, imikrwelo, i-indentations, ii-pores, umbala ofanayo kunye nokukhanya, nokuba kukho amaqamza, nokuba kukho iinyembezi zephepha lendawo okanye iziphene.

Zingaphi iibhodi ezijongene nemelamine?

Ibhodi yamasuntswana ejongene neMelamine

I-Melamine ijongene ne-MDF

I-Melamine ijongene neplywood

Ukusebenza kwebhodi yokuhombisa iMelamine:

1. Iyakwazi ukuxelisa ngokukhululekileyo iipatheni ezahlukahlukeneyo ngemibala eqaqambileyo, kwaye isetyenziswe njenge-veneers kwiibhodi ezahlukeneyo zokwenziwa.Inobunzima obuphezulu, ukumelana nokunxiba, kunye nokumelana nobushushu obuhle.

2. Inokumelana ne-avareji kwimichiza kwaye iyakwazi ukuxhathisa ukukrazuka kwezinyibilikisi eziqhelekileyo ezifana ne-asidi, i-alkalis, i-oyile, kunye notywala.

3. Umphezulu ugudile kwaye kulula ukuwugcina kwaye ucocekile.Ibhodi ye-Melamine ineempawu ezintle kakhulu ezingenakudibaniswa nomthi wendalo, ngoko ke isetyenziswa rhoqo kwizakhiwo zangaphakathi kunye nomhlobiso wefenitshala eyahlukeneyo kunye neekhabhinethi.

Ibhodi ye-Melamine yinto yokuhlobisa udonga.Iimpawu eziqhelekileyo: 2440mm × 1220mm, ubukhulu 8mm -25mm.

Izinto eziluncedo kunye nezingeloncedo:

Iinzuzo zemelamine ubusoibhodizezi: umphezulu othe tyaba, ukuguqulwa okuncinci ngenxa ye-coefficient efanayo yokwandiswa kumacala omabini ebhodi, umbala oqaqambileyo, umphezulu ongagugiyo, ukuxhathisa ukubola, kunye nexabiso lezoqoqosho.

Ukungalungi kolu hlobo lwebhodi kukuba luqhelekile kwi-edge cracking ngexesha lokutywinwa komda, kwaye inokutywinwa kuphela ngokuthe tye ngaphandle kwemiphetho ebukhali.