IMelamine Plywood yahluke njani kwiMelamine MDF?

Ukuqonda umahluko phakathi I-Melamine Plywood kunye neMelamine MDF ibalulekile ekwenzeni izigqibo ezizizo kwifenitshala nakwizicelo zokwakha. Zombini ezi zixhobo zisebenza njengeemveliso zokhuni ezinobunjineli eziqatywe ngeresin ye-melamine, kodwa zineempawu ezahlukileyo ngokwendlela ezibunjwe ngayo, iipropathi zesakhiwo, kunye neempawu zokusebenza. I-Melamine Plywood inemigangatho emininzi yeenkuni ezidityaniswe kunye kwaye zigqunywe nge-melamine resin, enika amandla aphezulu kunye nokumelana nokufuma. Ngokwahlukileyo, i-Melamine MDF (i-Medium Density Fiberboard) yenziwe ngeentsinga zomthi ezixinzelelweyo ezidityaniswe nentlaka kwaye zigqunywe ngemelamine, zibonelela ngomphezulu ogudileyo, olungeleleneyo wokugqiba umsebenzi oneenkcukacha.

Iiyantlukwano ezingundoqo phakathi kweMelamine Plywood kunye ne-MDF

Ukuqulunqwa kunye neNkqubo yokuVelisa

Inkqubo yokwenziwa kweMelamine Plywood iqala ngeeveneers zomthi ezikhethwe ngocoselelo ezalekwe ngobuchule kunye nezalathiso zenkozo ezitshintshanayo. Ezi zingqimba ziboshwe zisebenzisa i-adhesives ephezulu phantsi koxinzelelo olunzulu kunye nobushushu, ukudala isakhiwo esisisiseko esizinzile. Imiphezulu yangaphandle iye iphathwe kwaye iqatywe nge-melamine resin ngenkqubo entsonkothileyo yokudibanisa i-thermal. Olu lwakhiwo olunemigangatho emininzi luphumela kuzinzo olukhethekileyo lwe-dimensional kunye nolwakhiwo imfezeko. Ukukhethwa kweentlobo zemithi ye veneers kudlala indima ebalulekileyo ekumiseleni iimpawu zemveliso yokugqibela, kunye ne-hardwood veneers enika amandla awongamileyo xa kuthelekiswa nezinye iindlela zomthi othambileyo. Inani leeplies lingahluka ukusuka kwi-3 ukuya kwi-21 layers, kuxhomekeke kwisicelo esijoliswe kuyo kunye neemfuno zobukhulu.

Ubuninzi kunye neempawu zobunzima

Iprofayile yoxinano lwe I-Melamine Plywood ihluka ngokuphawulekayo kuleyo ye-MDF, ngokuyintloko ngenxa yolwakhiwo lwayo. Ngelixa iMelamine Plywood esemgangathweni iqhelekile ukuba noxinano olusuka kuma-450 ukuya kuma-700 kg/m³, oku kunokuguquguquka ngokusekwe kwiindidi zomthi ezisetyenziswa kwiiveneers kunye nenani lamaleya. Isalathiso senkozo esitshintshanayo seplies senza ulwakhiwo olulungelelanisiweyo olusasaza ubunzima ngokulinganayo kwiphaneli. Le ndlela yokwakha iphumela kwizinto ezigcina umlinganiselo obalaseleyo wamandla-to-ubunzima, nto leyo eyenza ukuba ifaneleke ngokukodwa usetyenziso apho ukuqwalaselwa kobunzima kubalulekile. Ulwakhiwo olunamaleko lukwanegalelo kubuchule obuphezulu bokuthwala umthwalo xa kuthelekiswa neepaneli ezilinganayo zobunzima obufanayo.

Ukusebenza koLwakhiwo phantsi komthwalo

Xa iphantsi kweemeko ezahlukeneyo zokulayisha, iMelamine Plywood ibonisa iimpawu zokusebenza ezikhethekileyo. Ukwakhiwa kwe-laminated cross-laminated kunika ukuchasana okuphezulu kwimithwalo ye-parallel kunye ne-perpendicular, okwenza kube yinto efanelekileyo kwizicelo ezifuna ukunyaniseka kwesakhiwo. Isixhobo sibonisa ukuphambuka okuncinci phantsi kwemithwalo ezinzileyo, ngakumbi xa kuthelekiswa nezinye iimveliso zokhuni zobunjineli. Uvavanyo lwaselabhoratri luhlala lubonisa ukuba iMelamine Plywood eyenziwe ngokufanelekileyo inokugcina imfezeko yolwakhiwo naphantsi kweemeko ezinzima, kunye namaxabiso okugoba okuqhelekileyo ukusuka kwi-40 ukuya kwi-60 MPa, ngokuxhomekeke kwibakala kunye neenkcukacha zokwakha. Ukubandakanywa kwengubo ye-melamine kwandisa ngakumbi ukuzinza kwesakhiwo sephaneli ngokubonelela ngokhuseleko olongezelelweyo kwizinto ezisingqongileyo.

Iimpawu zokuSebenza kunye nezicelo

Ukuchasa ukufuma kunye noKuhlala ixesha elide

I-Melamine Plywood inika ukuxhathisa okukhethekileyo kukufuma kunye nokufuma, iyenza ibe lolona khetho lukhethwayo kwiindawo apho ukuvezwa kwamanzi kuyinkxalabo. Ingubo ye-melamine ibonelela ngomqobo osebenza kakhulu ngokuchasene nokungena kokufuma, ngelixa i-cross-laminated structure ye-plywood core ikhusela amanzi ekubangeleni utshintsho olubalulekileyo lwe-dimensional. Uvavanyo lubonise ukuba umgangatho weMelamine Plywood unokugcina imfezeko yolwakhiwo nasemva kokuba sesichengeni kumanqanaba okufuma okuya kuthi ga kwi-90% ixesha elongeziweyo. Iipropati zokutywina zomphetho wemathiriyeli, zidityaniswe nobuchule obufanelekileyo bokuvelisa, zikhokelela kumazinga okufunxa ukufuma angaphantsi kwe-8% phantsi kweemeko eziqhelekileyo, ezisezantsi kakhulu kunezixhobo ezininzi ezikhuphisanayo.

Umgangatho woMphezulu kunye noKhetho lokuQeda

Iimpawu eziphezulu ze I-Melamine Plywood bonisa ulungelelwaniso olugqibeleleyo phakathi kobuhle kunye nokusebenza. Inkqubo yokugquma i-melamine idala indawo ehlala ixesha elide exhathisa imikrwelo, amabala, kunye nokunxiba ngelixa igcina inkangeleko yayo ekuhambeni kwexesha. Ubuchwephesha bokuvelisa banamhlanje buvumela uluhlu olubanzi lweenketho zokugqiba, ukusuka kwi-gloss ephezulu ukuya kwi-textured surface, kunye nokuhambelana kombala okugcinwe kuyo yonke imveliso enkulu. Ukuqina komphezulu ngokuqhelekileyo kulinganisa phakathi kwe-350-400N kwisikali se-Janka, ukubonelela ukuchasana okugqwesileyo kwimpembelelo kunye nokukrazula. Itekhnoloji yokwambathisa ekwinqanaba eliphezulu iqinisekisa ukuxhathisa kwe-UV, kuthintela ukufiphala kombala kunye nokugcina umtsalane wobuhle bemveliso egqityiweyo.

UkuFakelo kunye neNgqwalaselo yokuFakela

Ukusebenza nge-Melamine Plywood kufuna ubuchule obuthile kunye nokuqwalaselwa ukufezekisa iziphumo ezilungileyo. Izinto eziphathekayo zibonakalisa ubugcisa obugqwesileyo, obuvumela ukusika ngokuchanekileyo, ukugrumba, kunye nokugqitywa komphetho ngaphandle kokuphazamisa imfezeko yesakhiwo okanye umgangatho womhlaba. Abaqulunqi beemveliso abaziingcali bayakuxabisa ukuhambelana kwemathiriyeli kunye nokuqikelelwa ngexesha lofakelo, kunye namaxabiso anamandla okubamba isikrufu esidlula i-1000N. Ukuzinza kwe-dimensional ye-Melamine Plywood kuqinisekisa ukunyakaza okuncinci emva kokufakwa, ukunciphisa umngcipheko wokuhlukana ngokudibeneyo okanye ukuguqulwa komphezulu. Ingqwalasela ekhethekileyo kunyango lwe-edge kunye neendlela ezifanelekileyo zokuqinisa zingandisa kakhulu ubomi benkonzo yofakelo.

Impembelelo yokusingqongileyo kunye noZinzo

Ukufumana izinto ezikrwada

Imveliso ye-Melamine Plywood ibandakanya iindlela zokukhangela ezinoxanduva ezigxininisa ulawulo lwamahlathi oluzinzileyo. Abavelisi baya besebenzisa amaplanga asuka kumahlathi aqinisekisiweyo, beqinisekisa ukuba impembelelo yokusingqongileyo iyacuthwa kulo lonke unikezelo lweenkonzo. Ukusetyenziswa ngokufanelekileyo kwezixhobo zokhuni kwimveliso yeplywood kubangela inkunkuma encinci kakhulu xa kuthelekiswa nezicelo zomthi oqinileyo. Amaziko okuvelisa ala maxesha asebenzisa iinkqubo eziphucukileyo zokwandisa isivuno ezinokufikelela kumazinga okusetyenziswa kwemathiriyeli ukuya kuthi ga kwi-85%, ithobe ngokubonakalayo imveliso yendalo esingqongileyo. Ukukhethwa kweentlobo zeenkuni ezizinzileyo kunye nokuphunyezwa kweendlela zokuvuna ezinoxanduva kunegalelo ekusebenzeni kwexesha elide koshishino.

Ukwenziwa koMsebenzi waMandla ngokuSebenzayo

Ukusetyenziswa kwamandla kwi I-Melamine Plywood imveliso iye yaphuculwa kakhulu ngokuqhubela phambili kwezobuchwepheshe kunye nokuphuculwa kwenkqubo. Amaziko okuvelisa anamhlanje asebenzisa iinkqubo zokubuyisela ubushushu kunye nobuchwepheshe obucinezelayo obucutha ukusetyenziswa kwamandla ukuya kuthi ga kwi-30% xa kuthelekiswa neendlela zemveli. Inkqubo yokudityaniswa kwe-thermal esetyenziselwa ukugquma i-melamine yenzelwe ukunciphisa inkcitho yamandla ngelixa iqinisekisa ukomelela kwebhondi. Ukucwangciswa kwemveliso ekwinqanaba eliphezulu kunye neenkqubo zokugcinwa kwezixhobo eziqhubela phambili zinegalelo ekunciphiseni ifuthe elipheleleyo lokusingqongileyo kwimisebenzi yokuvelisa.

Iingqwalasela zokuphela koBomi

Uhlalutyo lomjikelo wobomi beMelamine Plywood luveza iimpawu ezincomekayo zokusingqongileyo, ngakumbi malunga nokusebenziseka kwakhona kunye nolawulo lwenkunkuma. Izinto eziphathekayo zinokuphinda zisetyenziswe okanye zisetyenziswe kwakhona ekupheleni komjikelezo wokusetyenziswa okuphambili, kunye neendlela ezifanelekileyo zokwahlula ezivumela ukubuyiswa kwezinto zokhuni. Uphononongo lubonise ukuba ukuya kuthi ga kwi-60% yezinto eziphathekayo zinokuphinda zisetyenziswe ngokufanelekileyo kwezinye iimveliso ezenziwe ngamaplanga, ukunciphisa impembelelo yokulahla inkunkuma. Ukomelela kweMelamine Plywood kukwanegalelo kuzinzo lokusingqongileyo ngokunciphisa ukuphindaphindeka kokutshintshwa kunye nokusetyenziswa kwezibonelelo ezinxulumeneyo.

isiphelo

Uthelekiso olubanzi phakathi I-Melamine Plywood kunye ne-MDF ibonisa iingenelo ezihlukeneyo kwizinto eziphathekayo, kunye ne-Melamine Plywood egqwesileyo kwizicelo zesakhiwo ezifuna ukuxhathisa okuphezulu kunye namandla. Ulwakhiwo olunamaleko, oludityaniswe netekhnoloji yokwaleka ye-melamine ephucukileyo, yenza imathiriyeli eguquguqukayo elungele iimeko ezibangwayo. Ngaphezulu kweminyaka eyi-15 yobugcisa bemveliso, ukuzibophelela kwethu kulawulo lomgangatho kunye nokwaneliseka kwabathengi kuqinisekisa ukuthembeka, iimveliso eziphezulu zokusebenza kwizicelo ezahlukeneyo. Ngaba ujonge iqabane elithembekileyo kwiimveliso zokhuni zobunjineli? Ngamava ethu abanzi kwiimarike zasekhaya nezamazwe ngamazwe, siyayiqonda imingeni ekhethekileyo yeeprojekthi zakho. Amaziko ethu okuvelisa asemgangathweni kunye neenkqubo ezingqongqo zokulawula umgangatho ziqinisekisa ukuhambelana, iimveliso ezikumgangatho ophezulu ezihlangabezana neenkcukacha zakho. Ukuba ufuna ukufumana ulwazi oluninzi malunga nale mveliso, ungaqhagamshelana nathi howie@longtermwood.com.

Ucaphulo

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2. Zhang, L., et al. (2023). "Uhlalutyo oluthelekisayo lokuchasa ukufuma kwiiMveliso zokhuni zobuNjineli." Ijenali yeeMveliso zeHlathi, 73 (4), 89-102.

3. Williams, DB & Thompson, MR (2022). "IiNkqubo zokuVelisa iiPaneli zale mihla ezisekwe ngamaplanga." Inzululwazi yezinto zoMthi kunye nobuNjineli, i-17 (3), i-156-170.

4. Anderson, KL & Chen, H. (2023). "Ukuzinza kwiiMveliso zokhuni zobuNjineli: uVavanyo lweMjikelo woBomi." Inzululwazi yezokusiNgqongileyo kunye neTekhnoloji, 57(8), 4521-4535.

5. Martinez, CR & Lee, SY (2022). "IiPropati zoMphezulu kunye nokuZinza kweeMveliso zoMthi ezijongene neMelamine." ITekhnoloji yoMphezulu kunye neeCoatings, 428, 127889.

6. UWilson, JT & Brown, AE (2023). "Izicelo zoShishino lweePaneli ezisekelwe kwiMithi: Uhlalutyo lweMarike kunye neeMfuno zobuGcisa." ISayensi yoMthi kunye neFiber, i-55 (2), i-178-192.