Mapepala a Acrylic ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri pamoyo wathu komanso kukongoletsa nyumba.Nthawi zambiri amagwiritsidwa ntchito m'zigawo za zida, zowonetsera, ma lens owoneka bwino, mapaipi owonekera, ndi zina zambiri. Anthu ambiri amagwiritsanso ntchito mapepala a acrylic kupanga mipando ndi zinthu zina.Pogwiritsa ntchito, tingafunike kupindika pepala la acrylic, ndiye kodi pepala la acrylic lingathe kupindika?Kodi pepala la acrylic limapindika bwanji?Pansipa ndikutsogolerani kuti mumvetse pamodzi.
Kodi Pepala la Acrylic Likhoza Kupindika?
Itha kupindika, osati kungopangidwa kukhala ma arcs komanso imatha kusinthidwa kukhala mawonekedwe osiyanasiyana.Izi makamaka chifukwa pepala la acrylic ndi losavuta kupanga, ndiko kuti, likhoza kupangidwa mu mawonekedwe ofunikira ndi makasitomala ndi jekeseni, kutentha, etc. Kawirikawiri, mankhwala ambiri a acrylic omwe timawawona amapindika.M'malo mwake, izi zimakonzedwa ndi kupindika kotentha.Pambuyo pakuwotcha, acrylic amatha kupindika m'ma arcs osiyanasiyana okhala ndi mizere yokongola ndi mawonekedwe ena osakhazikika.Palibe seams, mawonekedwe okongola, sangasinthe kapena kusweka kwa nthawi yayitali.
Njira yopindika yotentha ya acrylic nthawi zambiri imagawidwa kukhala kupindika kotentha kwanuko komanso kupindika kotentha konse:
Njira Yapang'ono Ya Acrylic Hot Bending
Imodzi mwa mitundu yodziwika bwino ya ma acrylics owonetsera ndikumapinda mowongoka kukhala arc, monga mawonekedwe a U, semicircle, arc, ndi zina. mbali yolondola, Komabe, kupindika kotentha kumakhala kosalala.Izi ndi kung'amba filimu zoteteza pa mapindikidwe otentha uku, kutentha akiliriki m'mphepete kuti otentha akupindika ndi kutentha kwambiri kufa ndodo, ndiyeno kukhotetsa ndi ngodya yolondola ndi mphamvu kunja.Mphepete mwa chinthu chopindika cha acrylic ndi yosalala yokhotakhota kumanja.
Njira Yonse Ya Acrylic Hot Bending
Ndiko kuyika bolodi la acrylic mu uvuni pamtunda wokhazikika.Pamene kutentha kwa ng'anjo kukafika pamtunda wa acrylic, bolodi la acrylic silingachepetse pang'onopang'ono.Kenaka valani magolovesi otentha kwambiri ndi manja onse awiri, tulutsani bolodi la acrylic, ndikuyiyika pasadakhale.Pamwamba pa nkhungu yabwino ya acrylic product, dikirani kuti izizire pang'onopang'ono ndikukwanira kwathunthu pa nkhungu.Pambuyo pakupindika kotentha, acrylic adzaumitsa pang'onopang'ono akakumana ndi mpweya wozizira, ndipo imayamba kukhazikika ndikupangidwa.
Acrylic Bending Kutentha Kutentha
Kupindika kotentha kwa Acrylic, komwe kumadziwikanso kuti acrylic hot pressing, kumatengera mawonekedwe a thermoplastic a acrylic, kutenthetsa mpaka kutentha kwina, ndipo kusinthika kwa pulasitiki kumachitika pambuyo pofewa.Kutentha kwa kutentha kwa acrylic sikuli kwakukulu, malinga ngati kumatenthedwa ndi kutentha kwina, kumatha kupindika.Kutentha kosalekeza kosalekeza kwa acrylic kumasiyanasiyana pakati pa 65 ° C ndi 95 ° C ndi mikhalidwe yosiyanasiyana yogwirira ntchito, kutentha kosokoneza kutentha kumakhala pafupifupi 96 ° C (1.18MPa), ndipo Vicat softening point ndi pafupifupi 113 ° C.
Zida Zotenthetsera Mapepala a Acrylic
Industrial Heating Waya
Waya wotenthetsera amatha kutentha mbale ya acrylic motsatira mzere wina wowongoka (pa mzere), ndikuyika mbale ya acrylic kuti ipindike pamwamba pa waya wotenthetsera.Malo otenthetsera akafika pofewetsa 96 °, amatenthedwa ndikupindika motsatira kutentha uku ndikufewetsa mzere wowongoka.Zimatenga pafupifupi masekondi 20 kuti acrylic azizire ndikukhazikika pambuyo popindika.Ngati mukufuna kuziziritsa mwachangu, mutha kupopera mpweya wozizira kapena madzi ozizira (simuyenera kupopera mafuta amagetsi oyera kapena mowa, apo ayi acrylic adzaphulika).
Uvuni
Kutentha kwa ng'anjo ndi kupindika ndikusintha pamwamba pa mbale ya acrylic (pamtunda), choyamba ikani mbale ya acrylic mu uvuni, ndipo mutatha kutentha mu uvuni kwa kanthawi, kutentha kwa acrylic kumafika 96 °, chotsani chidutswa chonse chofewa cha acrylic, ndikuchiyika mu uvuni.Ikani pa nkhungu yopangidwa kale, ndiyeno muisindikize ndi nkhungu.Mukaziziritsa kwa masekondi pafupifupi 30, mutha kumasula nkhungu, kuchotsa mbale yopunduka ya acrylic, ndikumaliza ntchito yonse yophika.
Tiyenera kuzindikira kuti kutentha kwa ng'anjo kuyenera kuyang'aniridwa ndipo sikungathe kukwezedwa kwambiri nthawi imodzi, kotero ng'anjo iyenera kutenthedwa pasadakhale, ndipo munthu wapadera adzayisamalira, ndipo ntchitoyo ikhoza kuchitidwa. anachita pambuyo kutentha kufika kutentha anapereka.
Kusamala Pakupindika Kwamoto Kwa Acrylic Mapepala
Acrylic imakhala yonyezimira, choncho sichikhoza kuzizira-yozizira komanso yotentha, ndipo imasweka pamene izizira, kotero imatha kutenthedwa ndi kutentha.Powotcha ndi kupindika, chidwi chiyenera kuperekedwa pakuwongolera kutentha kwa kutentha.Ngati kutentha kwa kutentha sikufika pamtunda wofewa, mbale ya acrylic idzasweka.Ngati nthawi yotentha ndi yaitali kwambiri, acrylic adzakhala thovu (kutentha kwambiri ndipo zinthu zidzawonongeka).kusintha, mkati umayamba kusungunuka, ndipo mpweya wakunja umalowa mkati mwa mbale), acrylic blistered idzakhudza maonekedwe, ndipo chinthu chonsecho chidzachotsedwa ngati chikuphulika kwambiri.Chifukwa chake, njira yopindika yotentha nthawi zambiri imamalizidwa ndi ogwira ntchito odziwa zambiri.
Kuphatikiza apo, kupindika kotentha kwa acrylic kumagwirizana ndi zinthu za pepala.Cast acrylic ndizovuta kwambiri kupindika, ndipo acrylic wotuluka ndi wosavuta kupindika.Poyerekeza ndi mbale zoponyedwa, mbale zotuluka zimakhala ndi kulemera kochepa kwa maselo ndi mphamvu zamakina zofooka pang'ono, zomwe zimapindulitsa pakupinda kotentha ndi kukonza kwa thermoforming, ndipo ndizopindulitsa kupanga vacuum mwachangu pochita ndi mbale zazikuluzikulu.
Pomaliza
Kupindika kotentha kwa Acrylic ndi njira yofunika kwambiri pakukonza ndi kupanga acrylic.Monga wapamwamba kwambirifakitale yopanga zinthu za acrylicku China,JAYI acrylicikonza zinthu molingana ndi zomwe makasitomala amafuna, ganizirani mozama zomwe mungasankhe, ndikuwongolera kutentha kwa kutentha.Zinthu za Acrylicndi thovu, kukula kwake, komanso mtundu wotsimikizika!
Zogwirizana nazo
Nthawi yotumiza: May-23-2022