Iibhodi ezijongene ne-Melamine, ezisisiseko sebhodi ye-particle kunye ne-MDF, zenziwe ngokudibanisa izinto ezisisiseko kunye nomphezulu. Kukho ubukhulu becala iindidi ezimbini zeveneers, ezasekhaya neziphuma kumazwe angaphandle. Ngenxa yokuba zinyangwa ngothintelo lomlilo, ukunganyangeki kwe-abrasion, kunye nokungena kwamanzi, umphumo wokusetyenziswa ufana nomgangatho womthi odibeneyo.
Iibhodi ezijongene ne-Melamine, ezibizwa ngokuba ziibhodi ze-melamine, igama elipheleleyo yi-melamine efakwe kwifilimu yephepha le-veneer panels esekwe ngamaplanga. Kukumanzisa iphepha elinemibala eyahlukeneyo okanye ukuthungwa kwi-adhesive ye-melamine resin, kwaye emva koko yome kwinqanaba elithile lokunyanga. Igalelwe kumphezulu we-particleboard, ibhodi yobungqina bomswakama, i-fiberboard ephakathi, i-plywood, i-blockboard, i-multi-layer board okanye enye i-fiberboard enzima, kwaye ibhodi yokuhombisa yenziwa ngokucinezela okushushu. Kwinkqubo yokuvelisa, ngokuqhelekileyo iqulunqwe ngamacandelo amaninzi ephepha, kwaye inani lixhomekeke kwisicelo.
Nciphisa iphepha lokuhombisa kwisisombululo se-melamine, uze ulicinezele ngomatshini oshushu. Ke ngoko, ibhodi engangeni kumswakama yefenitshala idla ngokubizwa ngokuba yibhodi engangeni kumswakama ye-melamine. I-Melamine formaldehyde resin sisisombululo esinomxholo ophantsi kakhulu we-formaldehyde, esinobuhlobo nokusingqongileyo, ukuze singabangeli ungcoliseko lwesibini, kodwa sinciphise ukukhutshwa kwe-substrate ngaphakathi. Le ndlela yonyango iye yaqatshelwa ngumntu wonke.
- ukwakhiwa
Igama lenkcazo yeebhodi ezijongene ne-melamine yi-melamine-impregnated film paper-faced paper-based wood-based panels, esithi iibhodi ezijongene ne-melamine ziyingxenye yokwakheka kwayo. Ngokuqhelekileyo, iqulethwe ngephepha elingaphezulu, iphepha lokuhombisa, iphepha lokugubungela kunye nephepha eliphantsi.
(1) Iphepha elingaphezulu libekwe kuluhlu oluphezulu lwebhodi yokuhombisa ukukhusela iphepha lokuhombisa, okwenza umphezulu webhodi ubonakale kakhulu emva kokufudumeza kunye nokucinezela, kwaye umphezulu webhodi unzima kwaye awugugi. Olu hlobo lwephepha lufuna ukusebenza kakuhle kokufunxa kwamanzi, amhlophe kwaye acocekile, kwaye abonakale emva kokudipha.
- Iphepha lokuhlobisa, oko kukuthi, iphepha lengqolowa yokhuni, liyinxalenye ebalulekileyo yebhodi yokuhlobisa, kunye okanye ngaphandle kombala wemvelaphi. Iphepha lokuhlobisa eliprintiweyo kwiipateni ezahlukeneyo lifakwe phantsi kwephepha elingaphezulu kwaye lidlala indima enkulu. Lo maleko ufuna iphepha elinamandla okufihla alungileyo, ukufakwa, kunye neempawu zokushicilela.
(3) Iphepha lokugquma, elikwabizwa ngokuba liphepha elimhlophe le-titanium, lidla ngokubekwa phantsi kwephepha lokuhombisa xa kusenziwa iibhodi zokuhombisa ezinemibala ekhanyayo ukuthintela i-phenolic resin engaphantsi ukuba ingangeni kumphezulu. Umsebenzi wayo ophambili kukugquma amabala anombala kumphezulu we-substrate. Ke ngoko, kufuneka ukugquma okuhle. Ezi ntlobo zintathu zephepha zingasentla zifakwe i-melamine resin ngokulandelelana.
- Iphepha elisezantsi lisisiseko sebhodi yokuhlobisa, edlala indima kwiimpawu zemishini yebhodi. Yenziwe ngokucwina kwiglue ye-phenolic resin kunye nokomisa. Ngexesha lokuvelisa, iileyile ezininzi zinokumiselwa ngokwesicelo okanye ubukhulu bebhodi yokuhlobisa. Xa ukhetha olu hlobo lwefenitshala yepaneli, ukongeza kumbala owanelisayo kunye nokuthungwa, unokwahlula umgangatho wokubonakala kwimiba emininzi. Ingaba kukho amabala, imikrwelo, i-indentations, ii-pores, ingaba umbala kunye ne-luster zifana, nokuba kukho amaqamza, nokuba kukho iinyembezi zephepha lendawo okanye iziphene.
- Ukusebenza kwebhodi yokuhlobisa i-melamine
- Inokulinganisa iipateni ezahlukeneyo ngokungenasizathu, ngombala oqaqambileyo, kwaye inokusetyenziswa njengeveneer yeepaneli ezahlukeneyo ezisekwe ngamaplanga kunye neenkuni. Inobunzima obuphezulu, ukuxhathisa ukugqoka kunye nokumelana nokushisa okulungileyo.
- Ukusebenza kokumelana neekhemikhali kuqhelekile, kwaye kunokumelana nokukrala kwe-asidi ngokubanzi, ialkali, igrisi kunye notywala kunye nezinye izinyibilikisi.
(3) Umphezulu ugudile kwaye ucocekile, kulula ukuwugcina kwaye ucocekile. Ibhodi ye-Melamine ineepropati ezintle kakhulu ukuba iinkuni zendalo azikwazi ukuba nazo ngexesha elifanayo, ngoko lihlala lisetyenziselwa ukwakhiwa kwangaphakathi kunye nokuhlobisa iifenitshala ezahlukeneyo kunye neekhabhinethi.
- Izinto eziluncedo nezingeloncedo
Inzuzo yolu hlobo lwebhodi kukuba umphezulu ugudileyo, akukho lula ukukhubaza ngenxa yokuba i-coefficient yokwandiswa kwamacala omabini ebhodi iyafana, umbala ugqamile, umphezulu awugugi, awugugi, kwaye ixabiso linoqoqosho.
Ukungalungi kolu hlobo lwebhodi kukuba i-edge banding ilula ukudilika, kwaye inokuthi ifakwe ngokuthe tye kuphela ukuba ayinakuqhekeka.
Ulwazi oluthe kratya malunga ne-SINOYQX modified melamine formaldehyde resin, nceda unxibelelane nathi nge-imeyile: [email protected] , okanye usithumelele umyalezo ku: +86-28-8411-1861.
Eminye imifanekiso kunye nezicatshulwa zenziwe kwakhona kwi-Intanethi, kwaye i-copyright yeyombhali wokuqala. Ukuba kukho naluphi na ulwaphulo-mthetho, nceda uqhagamshelane nathi ukuze ucime.