Yintoni eyenza iMelamine Plywood ibe sisixhobo sokwakha esiguquguqukayo nesihlala ixesha elide?

I-Melamine plywood yimveliso eyenziwe ngomthi eyenziwe ngobunjineli edibanisa amandla okwakhiwa kweplywood yemveli kunye nokuqina kunye nesibheno sobuhle bengubo ye-melamine. Esi sixhobo sokwakha sinolwakhiwo olunemigangatho emininzi yeeveneers zomthi ezidityaniswe kunye nezincamathelisi ezikumgangatho ophezulu kwaye zigqunywe ngokhuselo lwemelamine resin layer kwelinye okanye macala omabini. Ukwaleka kwe-melamine kubonelela ukuxhathisa okongeziweyo kumswakama, imikrwelo, amabala, kunye nokunxiba ngelixa unikezela ngeendlela zokuhombisa eziqala kwimibala eyomeleleyo ukuya kwiipateni zeenkozo zomthi. Esi sixhobo sisebenza ngeendlela ezininzi siye sathandwa kakhulu kuzo zombini iindawo zokuhlala kunye nezicelo zorhwebo, ngakumbi kwiindawo apho ukuqina kunye nenkangeleko yobuhle ibalulekile.

Inkqubo yokuVelisa kunye neMigangatho yoMgangatho

Ukukhethwa kweMathiriyeli ekrwada kunye noLungiselelo

Ukwenziwa kwe-melamine plywood kuqala ngokukhethwa ngononophelo kwemathiriyeli ekrwada, eyona nto ibalulekileyo ekuqinisekiseni umgangatho kunye nokusebenza kwemveliso yokugqibela. Izinto ezingundoqo ziqulathe iileya ezininzi zeeveneers zomthi ezikhethwe ngononophelo, ngokuqhelekileyo zithathwe kumahlathi azinzileyo. Ezi veneers zijongwa ngokungqongqo kulawulo lomgangatho ukuqinisekisa ukuba ziyahlangabezana neemfuno zokufuma ezithile, ngokwesiqhelo phakathi kwe-8-12%, kwaye azinaziphene ezifana namaqhina, ukwahlulwa, okanye ukujika kombala. Inkqubo yokhetho ikwabandakanya ukuhlelwa kweeveneers ngokusekelwe kwinkangeleko yazo kunye neempawu zesakhiwo, njengoko amabakala ahlukeneyo asetyenziselwa i-core layers ngokuchasene ne-surface layers. I-melamine resin esetyenziselwa ukugquma yenziwa ngoxinaniso lwe-melamine kunye ne-formaldehyde phantsi kweemeko ezilawulwayo, okukhokelela kwipolymer ye-thermosetting enika ukuqina okukhethekileyo kunye nokukhusela umphezulu.

Iteknoloji yeMveliso kunye neZixhobo

Ukuveliswa kwe i-melamine plywood ibandakanya iinkqubo zokuvelisa eziphucukileyo kunye nezixhobo zale mihla. Inkqubo iqala ngokulungiswa kwe-veneer, apho iinkqubo ezizenzekelayo zisika kwaye zihlele i-veneers ngokobukhulu kunye neenkcukacha zomgangatho. Oomatshini bokusasaza abakwizinga eliphezulu bafaka incatho encamathelayo ngokulinganayo phakathi kweemaleko zeveneer, eqinisekisa ukomelela kwebhondi. Inkqubo yokuhlanganisa isebenzisa iisistim ezilawulwa ngekhompuyutha ukulungelelanisa kunye nokubeka i-veneers kwi-orientation echanekileyo, kunye nezalathiso zenkozo ezitshintshisanayo ukuzinza okukhulu. Uxinzelelo olushushu lwenziwa kwiimini ezininzi zokushicilela phantsi kobushushu obuchanekileyo (ngokuqhelekileyo i-140-160 ° C) kunye noxinzelelo (15-20 kg / cm²) iimeko. Inkqubo yokugquma i-melamine ibandakanya ukukhulelwa kwephepha lokuhombisa nge-melamine resin kwaye licinezele phezu kwendawo yeplywood phantsi kobushushu obuphezulu kunye noxinzelelo, ukudala isiphelo esingenamthungo, esomeleleyo.

Ulawulo loMgangatho kunye neMigangatho yoVavanyo

Ukulawulwa komgangatho kwimveliso ye-melamine plywood iquka izigaba ezininzi kwaye ihambelana nemigangatho yamazwe ngamazwe. Ibhetshi nganye yemveliso ivavanywa ngokucwangcisiweyo kwiimpawu ezibonakalayo ezifana noxinzelelo (ngokuqhelekileyo yi-650-750 kg/m³), isiqulatho sokufuma (8-12%), kunye nokuzinza kwe-dimensional. Uvavanyo lomgangatho wokubopha, kubandakanywa iimvavanyo zamanzi abilayo kunye nemilinganiselo yamandla e-chear, qinisekisa ukuba imveliso ihlangabezana nemigangatho ye-EN 314-2. Umphezulu we-melamine wenza uvavanyo lokumelana ne-abrasion (> 350 ukujikeleza), uvavanyo lokumelana nempembelelo (> 20N), kunye novavanyo lokumelana neekhemikhali ngokwemigangatho ye-EN 14322. Uvavanyo lokusingqongileyo lubandakanya imilinganiselo yokukhutshwa kwe-formaldehyde, ukuqinisekisa ukuthotyelwa kweemfuno zebakala le-E1 (<0.1 ppm). Uphicotho oluthe gqolo lomgangatho kunye nohlaziyo lweziqinisekiso lugcina umgangatho wemveliso ongaguqukiyo kunye nokuthotyelwa kwemithetho.

Usetyenziso kunye neziKhokelo zokuSebenza

Izicelo zokwenziwa kwefanitshala

I-Melamine plywood iguqule ishishini lokwenziwa kwefenitshala ngokubonelela ngezinto ezininzi ezidibanisa ukuqina kunye nesibheno sobuhle. Ekwenziweni kwekhabhathi, i-melamine plywood isebenza njengeyona nto iphambili yokwakha iibhokisi zekhabhathi, imida yedrowa, kunye neeyunithi zokubeka iishelufu, ibonelela ngomthamo ophakamileyo wokubamba isikrufu kunye nokuxhathisa ukunxitywa kwemihla ngemihla. Ukusetyenziswa kwefenitshala yasekhitshini kuxhamla kwiipropathi zayo zokuxhathisa ukufuma, iyenza ilungele iingcango zekhabhathi, ii-countertops, kunye neeyunithi zokugcina ezivezwe kukufuma kunye nokwahluka kobushushu. Abavelisi befenitshala yorhwebo basebenzisa i-melamine plywood kwifanitshala yeofisi, kubandakanywa iidesika, iitafile zenkomfa, kunye neenkqubo zokugcina, bexabisa umphezulu wayo ongaqhawukiyo kunye nenkangeleko yobungcali. Ukungaguquguquki kwezinto kubunzima kunye nokuqina kuqinisekisa ukujoyina okuchanekileyo kunye nendibano, ngelixa indalo yayo elula xa ithelekiswa neenkuni eziqinileyo yenza kube lula ukuphatha ngexesha leenkqubo zokuvelisa.

Ulwakhiwo kunye noYilo lwangaphakathi

Kulwakhiwo kunye noyilo lwangaphakathi, i-melamine plywood ifumana usetyenziso olubanzi ngenxa yokuguquguquka kwayo kunye neempawu zokusebenza. Iinkqubo zeepaneli zodonga zixhamla kuzinzo lwazo kunye nokulula kofakelo, ngelixa ii-ceiling applications zisebenzisa ubume bayo obukhaphukhaphu kunye neempawu zokumelana nomlilo xa ziphathwa kakuhle. Abaqulunqi bangaphakathi bahlala becacisa i-melamine plywood kwiiwadi ezakhelwe ngaphakathi, izahluli zamagumbi, kunye neempawu zodonga lokuhombisa, bethatha ithuba loluhlu olubanzi lokugqitywa komphezulu kunye neepatheni. Iindawo zorhwebo ezifana neevenkile ezithengisayo, iihotele, kunye neendawo zokutyela zisebenzisa i-melamine plywood kwimiboniso yemiboniso, iidesika zokwamkela, kunye nezakhiwo zangaphakathi. Ubunakho bezinto eziphathekayo ukumelana nokusetyenziswa kakhulu ngelixa ugcina inkangeleko yaso yenza ukuba ifaneleke ngokukodwa kwiindawo ezinabantu abaninzi betrafikhi apho ukuqina kubalulekile.

Izicelo zoShishino oluZodwa

Ngaphandle kokusetyenziswa okuqhelekileyo, i-melamine plywood isebenza ngeendlela ezininzi ezikhethekileyo kwimizi-mveliso. Kwimiboniso kunye neenkqubo zokubonisa, inikeza i-substrate efanelekileyo yokudala izakhiwo zesikhashana kunye neeyunithi zokubonisa ngenxa yobume bayo obulula kunye nokulula kokwenziwa. Usetyenziso lwangaphakathi lwaselwandle luzuza kumabakala amelana nokufuma kwe-melamine plywood, esetyenziswa kwifenitshala yekhabhinethi kunye nepaneli yangaphakathi. Imizi-mveliso yezothutho, kubandakanywa nabavelisi bezithuthi zokuzonwabisa, sebenzisa i-melamine plywood kumacandelo angaphakathi ngenxa yokuchasana kweempembelelo kunye nokuzinza phantsi kweemeko zokushisa ezahlukeneyo. Abavelisi befanitshala yelabhoratri bakhetha i-melamine plywood yeendawo zokusebenza kunye neeyunithi zokugcina ngenxa yokuxhathisa iikhemikhali kunye nokucocwa ngokulula, ngelixa amaziko emfundo ekhetha ifanitshala yeklasi ngenxa yokuqina kwayo kunye nokusebenza kakuhle kweendleko.

IiNgcaciso zobuGcisa kunye neMiba yokuSebenza

IiPropati zoMzimba kunye nokuzinza

I-Melamine plywood ibonisa iimpawu ezibonakalayo ezibonakalayo ezinegalelo ekusebenzeni kwayo kwexesha elide. Izinto ezibonakalayo zibonisa uzinzo oluphezulu lwe-dimensional kunye nokwandiswa okuncinci kunye nokucutha phantsi kweemeko ezihlukeneyo zokusingqongileyo, ngokuqhelekileyo zigcina utshintsho lwe-dimensional ngaphantsi kwe-0.3% ubude nobubanzi. Uvavanyo lokumelana nempembelelo lubonisa imathiriyeli inokumelana nemikhosi ukuya kuthi ga kwi-20N ngaphandle komonakalo ongaphezulu, ngelixa uluhlu lwayo loxinaniso lwe-650-750 kg/m³ lubonelela ngokugqibeleleyo kolwakhiwo. Umaleko womphezulu we-melamine unikezela ngoxhathiso olukhethekileyo lokunxiba, ngokuqhelekileyo ufumana amanqaku angaphezu kwama-350 ajikelezayo kuvavanyo lwe-abrasion, nto leyo eyenza ukuba ifaneleke kakhulu kwizicelo zendlela yokuhambahamba. Ukumelana nomlilo wezinto eziphathekayo kunokongezwa ngonyango ukuze kuhlangatyezwane neemfuno zokulinganisa umlilo kwiCandelo B, kunye nezalathi zokusasazeka kwedangatye ngaphantsi kwe-75 ngokwemigangatho ye-ASTM E84.

Ukusebenza kokusingqongileyo kunye neMigangatho yoKhuseleko

Iingqwalasela zokusingqongileyo zibalulekile kwi i-melamine plywood imveliso kunye nokusebenza. Isixhobo sidibana nemigangatho engqongqo yokukhupha i-formaldehyde, ngokuqhelekileyo ifikelela kuhlelo lwe-E1 olunokukhutshwa okungaphantsi kwe-0.1 ppm. Izenzo zamahlathi ezizinzileyo ziqinisekisa ukuba izinto eziluhlaza zivela kwimithombo eqinisekisiweyo, kunye neemveliso ezininzi ezifanelekileyo kwiikhredithi ze-LEED kwiiprojekthi zokwakha eziluhlaza. Uvavanyo lomgangatho womoya wangaphakathi lubonisa ukukhutshwa kwe-VOC okuncinci, okwenza ukuba ifaneleke kwiindawo ezibuthathaka ezifana nezibonelelo zempilo kunye namaziko emfundo. Ukuphinda kusetyenziswe imathiriyeli ekupheleni kobomi kunye nokubanakho ukuphinda kusetyenziswe kwezinye izicelo kunegalelo kwiziqinisekiso zayo zokusingqongileyo. Ukusebenza kakuhle kwamandla kwiinkqubo zemveliso kunye nezicwangciso zokunciphisa inkunkuma ziphucula ngakumbi iprofayili yayo yokuzinza.

IiMfuno zoFakelo kunye noLondolozo

Ufakelo olululo kunye neenkqubo zokugcinwa zichaphazela kakhulu ukusebenza kwe-melamine plywood kunye nokuphila ixesha elide. Izikhokelo zokufakela zichaza iimeko ezifanelekileyo zokugcina (iqondo lobushushu 18-22 ° C, ukufuma okuhambelana ne-45-55%) kunye namaxesha okulungelelaniswa kweeyure ezingama-48-72 ngaphambi kokufakwa. Iingcebiso zonyango lwe-Edge ziquka i-PVC okanye i-T-molding ukukhusela imiphetho evezwayo ekungeneni kokufuma. Ubuchule bokusika bugxininisa ukusetyenziswa kwe-carbide-tipped saw blades kunye nenani eliphezulu lamazinyo ukukhusela ukutshiza kunye nokuqinisekisa imiphetho ecocekileyo. Ukugcinwa rhoqo kufuna kuphela izisombululo zokucoca ezithambileyo kunye namalaphu athambileyo, ukuphepha izicoci ezirhabaxa ezinokonakalisa umphezulu we-melamine. Ukuchasana kwezinto eziphathekayo kwiikhemikhali zekhaya eziqhelekileyo kunye nee-agent zokucoca ziqinisekisa ukugcinwa kokubonakala kwexesha elide kunye neemfuno ezincinci zokugcina.

isiphelo

I-Melamine plywood imele imveliso eyenziwe ngomthi ephucukileyo edibanisa ukuqina, ubuhle, kunye nokuguquguquka, iyenza ibe lolona khetho lufanelekileyo kwizicelo ezahlukeneyo kwimveliso yefenitshala, ukwakhiwa, kunye nokusetyenziswa kwemizi-mveliso. Ngaphezulu kweminyaka eyi-15 yamava emveliso, inkampani yethu iphuhlise itekhnoloji evuthiweyo kwaye igcina umgangatho wemveliso ozinzile, iqinisekisa ukusebenza okungaguqukiyo kuzo zonke izicelo. Ukuzibophelela kwethu kulawulo olungqongqo lomgangatho kunye nenkxaso ebanzi emva kokuthengisa, kudityaniswe namava ethu atyebileyo okuthumela ngaphandle, kusibeka njengomvelisi ohamba phambili kwishishini. Siyazingca ngokunikezela ngezisombululo ezilungiselelweyo ngeenkonzo zethu ze-OEM, siqonda ukuba iimfuno zomthengi ngamnye zahlukile. Ukuzinikela kwethu kumgangatho kunye nokwaneliseka kwabathengi kusiseke njengeqabane elithembekileyo kwimarike yehlabathi.

Ukuba ufuna ukufumana ulwazi oluninzi malunga nale mveliso, ungaqhagamshelana nathi howie@longtermwood.com.

Ucaphulo

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2. Zhang, L., & Wilson, K. (2023). "Iimveliso zokhuni ezijongene ne-Melamine: Iipropati kunye nokusebenza." Ijenali yeHlabathi yeeMveliso zeHlathi, i-18 (4), i-245-262.

3. Anderson, MK, et al. (2022). "ImiGangatho yoLawulo loMgangatho kwiNjineli yoMveliso weMithi." ISayensi yezinto zoMthi kunye nobuNjineli, i-15 (3), i-178-195.

4. Thompson, DR (2022). "UVavanyo lweMpembelelo yokusiNgqongileyo yeeMveliso zokhuni ezifakwe kwiMelamine." Izinto eziZinzileyo kunye neTekhnoloji, i-12, i-89-104.

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6. Parker, S., & Chen, Y. (2022). "Izicelo zamashishini zeeMveliso zoMthi eziGuquliweyo: Umbono wehlabathi jikelele." Ijenali yeeMveliso zeMithi yamazwe ngamazwe, i-13 (4), i-201-218.