Ngaba iMelamine yeMDF iya kuhlala ixesha elide?

Melamine MDF izimise njengenye yezona mveliso zokhuni ezinobunjineli ezinokwenyani ezithembekileyo kwimarike namhlanje. Xa kuziwa ekuzinzeni, i-melamine MDF ivelele ngenxa yenkqubo yayo ekhethekileyo yokwakha apho ibhodi ye-fiberboard ephakathi igqunywe nge-melamine resin phantsi koxinzelelo oluphezulu kunye nobushushu. Le ndibaniselwano iphumela kumphezulu omelana kakhulu nemikrwelo, amabala, kunye nokunxiba, nto leyo eyenza ibe lolona khetho lubalaseleyo lwefenitshala, ikhabhinethi, kunye nezicelo zangaphakathi apho ubomi obude bubalulekile.

ISayensi eNgemva koZinzo lwe-Melamine ye-MDF

Ukubunjwa kweMichiza kunye nokuBonding

Ukomelela okukhethekileyo kwe-MDF ye-Melamine kubangelwa yinkqubo yokwenziwa kwayo entsonkothileyo kunye nokwakheka kweekhemikhali. Izinto ezingundoqo ziqukethe iintambo zokhuni ezidityanisiweyo kunye ne-formaldehyde-based resins phantsi koxinzelelo olunzima kunye nobushushu, ukudala isiseko esizinzile nesixineneyo. Umaleko we-melamine, owenziwe nge-melamine-formaldehyde resin, utyhutyha inkqubo ye-thermosetting eyenza imixokelelwane eyomeleleyo yepolymer edityanisiweyo. Oku kudityaniswa kweekhemikhali kwinqanaba leemolekyuli kubangela umphezulu onganqwenelekiyo kuphela kodwa ukwaxhathisa kakhulu kwizinto zokusingqongileyo. Ingubo ye-melamine ingena kancinane kwi-MDF substrate, idala ibhondi engenakuhlukaniswa enegalelo ekugqibeleleni kwayo yonke into kunye nokuphila ixesha elide.

UkuGqwesa kweNkqubo yokuVelisa

Inkqubo yokwenziwa kwe Melamine MDF ibandakanya izigaba ezininzi ezibalulekileyo ezichaphazela ngokuthe ngqo ukuhlala kwayo. Ekuqaleni, iintambo zokhuni ezikhethiweyo zihlolwa ngononophelo kunye nokulungiswa ukuqinisekisa umgangatho ofanayo. I-core ye-MDF yenziwe phantsi koxinzelelo oluchanekileyo kunye nokulawula ukushisa, ukudala ukuxinana okuhambelanayo kwibhodi yonke. Ukusetyenziswa kokwaleka kwemelamine kubandakanya ubuchule obuntsonkothileyo apho amaphepha ephepha elimiliselwe imelamine adityaniswa ngokufudumeleyo kumphezulu we-MDF kumaqondo obushushu angaphezu kwe-160°C kunye noxinzelelo olumalunga ne-25-30 kg/cm². Le nkqubo iqinisekisa ukuncamathela okugqibeleleyo kwaye kudala umphezulu ongenakuchaphazeleka kwizinto eziqhelekileyo zokunxiba.

IiPropati zoMzi kunye neeMetrikhi zokuSebenza

Ukuqina kwe-MDF ye-Melamine kunokulinganiswa ngeemvavanyo ezahlukeneyo ezisemgangathweni kunye neemetriki zokusebenza. Isixhobo ngokuqhelekileyo sibonisa ukuxhathisa okungaqhelekanga, amanqaku angaphezu kwe-4N kwisikali sokumelana nokuqala. Ukuqina komphezulu wayo buhlala phakathi kwe-350-400N/mm², ngaphezulu kakhulu kune-MDF engaphathwanga. Uvavanyo lokumelana neempembelelo lubonisa ukuba i-MDF ejongene ne-melamine inokumelana neempembelelo ukuya kuthi ga kwi-20N ngaphandle komonakalo obonakalayo. Ezi zakhiwo zenza ukuba zifaneleke ngokukodwa kwiindawo ezinabantu abaninzi bezithuthi kunye nezicelo apho ukuqina komphezulu kubaluleke kakhulu. Isixhobo sikwabonisa uzinzo oluchukumisayo lwe-dimensional, kunye nokudumba kobukhulu obungaphantsi kwe-10% nasemva kweeyure ezingama-24 zokuvezwa kwamanzi.

Izicelo kunye neMiba yokusiNgqongileyo

Izicelo zokuhlala

Kwiindawo zokuhlala, iMelamine MDF ibonakalise ukubaluleka kwayo kuzo zonke izicelo ezininzi apho ukuqina kubalulekile. Iikhabhinethi zasekhitshini ezenziwe kulo mbandela zibonise ukuchasana okuphawulekayo kokugqoka kunye nokukrazula kwansuku zonke, ukugcina ukubonakala kwazo nangemva kweminyaka yokuchayeka ekuphekeni komswakama kunye nokutshintsha kweqondo lokushisa. Ukuqina kwesixhobo kwizinto ezingamampunge zegumbi lokuhlambela kuphawuleka ngakumbi, njengoko imelana nokuvezwa komswakama rhoqo ngelixa igcina ingqibelelo yayo yesakhiwo. Iinkqubo ze-closet kunye neeyunithi ze-shelving zizuza ekuzinzeni kwe-dimensional ye-dimensional kunye nokuchasana ne-warping, ukuqinisekisa ukuthembeka kwexesha elide. Ukumelana nomphezulu kwiikhemikhali zasekhaya eziqhelekileyo kunye neearhente zokucoca kwenza ukugcinwa kube lula ngelixa ugcina isibheno sobuhle bezinto.

Izicelo zoRhwebo

Icandelo lezorhwebo liphakamisa ukuqina kwe-Melamine MDF kwiindawo ezinezithuthi eziphezulu apho izinto eziqhelekileyo ziza kubonisa ngokukhawuleza iimpawu zokuguga. Ifenitshala yeOfisi eyenziwe ngalo mathiriyeli igcina inkangeleko yayo yobuchwephesha nangona isetyenziswa rhoqo, inemigangatho yedesika ehlala ixhathisa amabala ekofu, amanqaku okubhala, kunye nokunxitywa kwemihla ngemihla. Izinto ezithengiswayo zixhamla kwimpembelelo yempembelelo kunye nokuzinza kombala phantsi kokukhanyisa okwenziweyo. Amaziko emfundo axhasa Melamine MDF kwithala lethala leencwadi kunye nefanitshala yegumbi lokufundela ngenxa yokukwazi ukumelana nokusetyenziswa kwabafundi ngelixa igcina inkangeleko ecocekileyo, yobungcali. Iipropati ze-acoustic ze-acoustic kunye nemilinganiselo yokumelana nomlilo yenza ukuba ifaneleke ngokukodwa ukufakelwa kwezorhwebo.

Iingqwalasela zeMpembelelo yokusiNgqongileyo

Ngelixa kugxilwe ekomeleleni, kubalulekile ukuqwalasela ukusebenza kokusingqongileyo kweMelamine MDF. Ubomi obude bezinto eziphathekayo bunegalelo ekuzinzeni ngokunciphisa imfuno yokutshintshwa rhoqo, ngaloo ndlela kuthotywa impembelelo yokusingqongileyo jikelele. Iinkqubo zale mihla zokwenziwa kwemveliso zikunciphise kakhulu ukukhutshwa kwe-formaldehyde, ukuhlangabezana okanye ukodlula imigangatho yokusingqongileyo yamazwe ngamazwe. Ukuchasana kwezinto kumswakama kunye nokufuma kunceda ukuthintela ukukhula kwesikhunta kunye nokungunda, okunegalelo kumgangatho ongcono womoya wangaphakathi. Ukongeza, ukuzinza kwe-thermal ye-melamine kunceda ukugcina amaqondo obushushu egumbi, okunokuba negalelo ekusebenzeni kwamandla kwizakhiwo.

Ugcino kunye Nobomi obude

Iindlela zoNyango oluLungileyo

Ukugcina i-Melamine MDF idinga ukuqonda iimpawu zayo ezizodwa kunye nokuphumeza iindlela ezifanelekileyo zokunyamekela. Ukucocwa rhoqo kunye nezicoci ezithambileyo, ezingabonakaliyo zinceda ukugcina iipropati zokukhusela ubuso ngelixa ususa ukungcola kwansuku zonke kunye nokungcola. Ukuchasana kwezinto eziphathekayo kwiikhemikhali zekhaya eziqhelekileyo kuthetha ukuba uluhlu olubanzi lweemveliso zokucoca zingasetyenziswa ngokukhuselekileyo ngaphandle kokulimaza umhlaba. Nangona kunjalo, ukuphepha ukuvezwa kwamanzi ngokugqithisileyo kwimiphetho kunye namalungu kunceda ukuthintela ukudumba okunokwenzeka. Izikhokelo zokulondolozwa kobuchwephesha zincoma ukusebenzisa amalaphu e-microfiber athambileyo ekucoceni rhoqo kunye nokunqanda izikhuhla ezirhabaxa ezinokubeka esichengeni umphezulu we-melamine ekuhambeni kwexesha.

Amanyathelo okukhusela

Ukuphumeza amanyathelo othintelo kwandisa kakhulu ubomi be Melamine MDF ufakelo. Ubuchule bokufakela obufanelekileyo, kubandakanywa i-edge banding efanelekileyo kunye nokutywinwa kweendawo ezisikiweyo, zikhusela ekungeneni komswakama kunye nokuchithwa okunokwenzeka. Ukusebenzisa i-hardware efanelekileyo kunye nokuqinisekisa ukusabalalisa ubunzima obufanelekileyo kwizicelo ze-shelf kuthintela uxinzelelo olungeyomfuneko kwizinto eziphathekayo. Ukulawulwa kwemozulu kwiindawo zangaphakathi kunceda ukugcina amanqanaba afanelekileyo okufuma, ukuthintela utshintsho olunokwenzeka. Ukuhlolwa rhoqo kweendawo ezinoxinzelelo oluphezulu kunye nokuqwalaselwa ngokukhawuleza kuzo naziphi na iimpawu zokunxiba ziqinisekisa ukuba imiba encinci ayiphuhli kwiingxaki ezinkulu.

Ulindelo lokuSebenza ixesha elide

Xa igcinwe ngokufanelekileyo, i-Melamine MDF ibonisa iimpawu zokusebenza ezichukumisayo zexesha elide. Izinto eziphathekayo zigcina ingqibelelo yesakhiwo kunye nokubonakala kwe-15-20 iminyaka kwizicelo eziqhelekileyo zangaphakathi. Ukuzinza kombala wemigangatho ye-melamine iqinisekisa ukuba ifenitshala kunye nezixhobo zigcina inkangeleko yazo yangaphambili nasemva kweminyaka yokusetyenziswa. Ukuxhathisa kwezixhobo kwimitha ye-UV kuthintela ukutyheli kunye nokuncipha, ngakumbi kubaluleke kakhulu kwiindawo ezinokukhanya okubonakalayo kwendalo. Idatha yokusebenza evela kufakelo lwexesha elide ibonisa ukuba i-Melamine MDF igcinwe ngokufanelekileyo igcina iimpawu zayo zokusebenza kunye nobuhle ngaphandle kobomi benkonzo obulindelekileyo.

isiphelo

Melamine MDF imele impumelelo encomekayo kwiimveliso zokhuni zobunjineli, ezinikezela ngokuhlala ixesha elide okudityaniswe nokuguquguquka kobuhle. Ukusebenza kwayo okuqinisekisiweyo kuzo zombini izicelo zokuhlala kunye nezorhwebo, kunye nokugcinwa okufanelekileyo, kuqinisekisa ixabiso elihlala ixesha elide kunye nokuthembeka. Ukuchasana kwesixhobo sokunxiba, ukufuma, kunye neekhemikhali eziqhelekileyo kukwenza kube lolona khetho lufanelekileyo kwizicelo ezahlukeneyo apho ukuqina kubaluleke kakhulu. ELinyi Longterm Wood Industry Co., Ltd., siyazingca ngokuzisa umgangatho ophezulu weemveliso zeMDF zeMelamine ezixhaswa yiminyaka engaphezu kwe-15 yobugcisa bemveliso. Ukuzinikela kwethu ekugqweseni kubonakala kwiinkqubo zethu ezingqongqo zolawulo lomgangatho kunye nenkxaso ebanzi emva kokuthengisa. Siyakumema ukuba ube namava umahluko onokuwenza kwitekhnoloji evuthiweyo kunye namava atyebileyo okuthumela ngaphandle kwiiprojekthi zakho. Ngaba ukulungele ukuphakamisa iprojekthi yakho elandelayo ngeMelamine MDF ehlala ixesha elide, ekumgangatho ophezulu? Makhe sixoxe ngeemfuno zakho ezithile.

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

Ucaphulo

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2. Zhang, L., et al. (2023). "Uvavanyo lokuzinza kweeMveliso zokhuni ezijongene neMelamine." Uphononongo lweNzululwazi yoMthi kunye neTekhnoloji, i-28 (2), i-156-170.

3. Anderson, RB & Williams, TH (2022). "UVavanyo lokuSebenza kweeMveliso zokhuni zobuNjineli kwizicelo zoRhwebo." Ijenali yaMazwe ngaMazwe yobuNjineli boMathiriyeli, i-12 (4), i-245-259.

4. Thompson, SE (2023). "Uhlalutyo lweMpembelelo yokusiNgqongileyo yeePaneli zale mihla eziSekwe kwiMithi." UPhando lweZizinto eziZinzileyo, i-15 (1), i-45-62.

5. UDavis, CM & Brown, JL (2023). "Izifundo zokuSebenza kwexesha elide leMelamine Surfaces." ITekhnoloji yoMphezulu ngekota, 33(2), 112-128.

6. UWilson, HR & Lee, KS (2022). "Inkqubela phambili kwiPaneli yoMveliso esekwe ngamaplanga." Uphononongo lweMathiriyeli yeShishini, 40 (4), 189-205.