PET (polyethylene terephthalate) ndi zinthu zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri popanga ma preforms ndi mabotolo azinthu zosiyanasiyana, monga zakumwa, chakudya, zodzoladzola, mankhwala, ndi zinthu zapakhomo. PET ili ndi zabwino zambiri, monga kuwonekera, mphamvu, kubwezeretsanso, ndi zotchinga. Komabe, PET imakhalanso ndi hygroscopic, kutanthauza kuti imatenga chinyezi kuchokera mumlengalenga ndi chilengedwe. Chinyezichi chingayambitse mavuto osiyanasiyana pokonza ndi kugwiritsa ntchito, monga kuwonongeka, kusinthika, kuphulika, ming'alu, ndi kuchepa kwa mphamvu. Chifukwa chake, ndikofunikira kuumitsa PET musanayambe kukonza kuti muwonetsetse kuti magwiridwe antchito ndi abwino.
LIANDA MACHINERY, ndi wodziwika padziko lonse lapansi wopanga makina obwezeretsanso pulasitiki omwe amagwira ntchito pamakina obwezeretsanso zinyalala ndi zowumitsira pulasitiki. Kuyambira 1998, LIANDA MACHINERY yakhala ikupanga makina obwezeretsanso pulasitiki omwe ndi osavuta, osavuta, komanso okhazikika kwa opanga pulasitiki ndi obwezeretsanso. Makina opitilira 2,680 akhazikitsidwa m'maiko 80, kuphatikiza Germany, UK, Mexico, Russia, America, Korea, Thailand, Japan, Africa, Spain, Hungary, Columbia, Pakistan, Ukraine, ndi zina.
Chimodzi mwazinthu zomwe LIANDA MACHINERY amapereka ndiInfrared Crystallization Dryer yopanga ma PET Preforms, yankho lopangira ma preforms apamwamba ndi mabotolo opangidwa ndi PET virgin ndi R-PET resins. The Infrared Crystallization Dryer for PET Preforms kupanga adapangidwa kuti aziwumitsa ndi kuwunikira PET mu gawo limodzi, kukwaniritsa chinyezi chomaliza cha ≤50ppm. The Infrared Crystallization Dryer for PET Preforms kupanga imagwiritsa ntchito makina owumitsa ozungulira omwe amaonetsetsa kuti crystallization ifanane, kusakanikirana kwabwino, komanso kusasunthika. The Infrared Crystallization Dryer for PET Preforms kupanga ilinso ndi kuwongolera kutentha kolondola komanso nthawi yowuma mwachangu, kupewa chikasu ndi kuwonongeka kwa PET.
Infrared Crystallization Dryer yopanga PET Preforms ili ndi izi:
• Kuyanika ndi crystallization mu sitepe imodzi: Chowumitsira chikhoza kuyanika ndi crystallization PET mu sitepe imodzi, kusunga nthawi ndi mphamvu. Chowumitsira chimatha kugwiranso 100% R-PET, ndikupangitsa kuti ikhale yoyenera kukonzanso ntchito.
• Chinyezi chomaliza ≤50ppm: Chowumitsa chikhoza kukwaniritsa chinyezi chomaliza cha ≤50ppm, chomwe chiri mlingo woyenera kwambiri wa PET processing. Izi zimalepheretsa kuwonongeka kwa hydrolytic kwa mamasukidwe akayendedwe ndikuwonjezera milingo ya AA pazinthu zolumikizana ndi chakudya.
• Mphamvu yamagetsi 0.06kwh / kg: Chowumitsa chimakhala ndi mphamvu yochepa ya 0.06kwh / kg, yomwe imakhala yocheperapo 60% kuposa machitidwe ochiritsira ochiritsira. Izi zimachepetsa mtengo wogwira ntchito komanso chilengedwe cha chowumitsira.
• Kuyanika nthawi 20mins: Chowumitsa chimakhala ndi nthawi yowuma mofulumira ya 20mins, yomwe ndi yochepa kwambiri kuposa machitidwe ochiritsira ochiritsira. Izi zimawonjezera mphamvu ya mzere wopanga mpaka 50% ndikuwongolera mtundu wazinthu komanso kukhazikika.
• Dongosolo la kuyanika kwa rotary: Chowumitsa chimagwiritsa ntchito makina owumitsa a rotary, omwe amatsimikizira khalidwe labwino kwambiri losakanikirana la zinthu ndi ndondomeko yapadera ya pulogalamu. Ngakhale utomoni womata ukhoza kuumitsidwa bwino ndi crystallized mofanana. Dongosolo loyanika mozungulira limalepheretsanso kulekanitsa kwazinthu zomwe zimakhala ndi makulidwe osiyanasiyana ochulukirapo komanso ma pellets okwera ndi kumamatira.
• Kutentha kodziyimira pawokha ndi nthawi yowumitsa: Chowumitsa chimakhala ndi kutentha kodziyimira pawokha ndi nthawi yowuma, yomwe imalola ogwiritsa ntchito kusintha magawo malinga ndi zinthu zosiyanasiyana ndi zofunikira za zinthuzo. Chowumitsira chimakhalanso ndi mawonekedwe apamwamba a Touch Screen, omwe amapereka mawonekedwe athunthu a ndondomeko ndikulola ogwiritsa ntchito kusunga makonzedwe osiyanasiyana ndi maphikidwe a zipangizo zosiyanasiyana.
• Kuyeretsa kosavuta ndikusintha zinthu: Chowumitsira chimakhala ndi zinthu zosavuta zoyeretsera ndikusintha, zomwe zimapangitsa kukhala kosavuta komanso kothandiza kwa ogwiritsa ntchito kusinthana pakati pa zida ndi mitundu yosiyanasiyana. Chowumitsira chimakhalanso ndi chinthu chongowonjezeranso ndikutulutsa, chomwe chimathandizira kugwira ntchito ndi kukonza chowumitsira.
• Kusamalira zinthu mosamala: Chowumitsa chimakhala ndi mankhwala osamala, omwe amaonetsetsa kuti zinthuzo sizikuwonongeka kapena zowonongeka panthawi yowuma ndi crystallization. Chowumitsira chilinso ndi chitetezo cha 360-degree EMC choteteza, chomwe chimachepetsa kusokoneza kwa ma elekitiroma ndikuwonetsetsa kulumikizana kokhazikika.
Infrared Crystallization Dryer yopanga PET Preforms imagwira ntchito motere:
• Pa sitepe yoyamba, cholinga chokha ndicho kutenthetsa zinthuzo kuti zitenthetseretu. Chowumitsira chimatenga kuthamanga pang'onopang'ono kwa ng'oma yozungulira, ndipo mphamvu ya nyali ya infrared ya chowumitsira imakhala pamlingo wapamwamba. Ndiye utomoni wa pulasitiki udzakhala ndi kutentha kwachangu mpaka kutentha kumakwera mpaka kutentha komwe kunkakhazikitsidwa.
• Zinthu zikafika kutentha, liwiro la ng'oma lidzawonjezedwa mpaka liwiro lozungulira kwambiri kuti lisagwirizane. Panthawi imodzimodziyo, mphamvu ya nyali ya infrared idzawonjezeka kachiwiri kuti amalize kuyanika ndi crystallization. Ndiye liwiro lozungulira ng'oma lidzachepetsedwa kachiwiri. Nthawi zambiri, kuyanika ndi crystallization kutha pambuyo pa mphindi 15-20. (Nthawi yeniyeni imadalira katundu wa zinthu)
• Mukamaliza kuyanika ndi crystallization ndondomeko, IR Drum idzangotulutsa zinthuzo ndikudzazanso ng'oma kwa mkombero wotsatira. Kubwezeretsanso kwadzidzidzi, komanso magawo onse ofunikira pazigawo zosiyanasiyana za kutentha, zimaphatikizidwa kwathunthu muulamuliro wamakono wa Touch Screen.
The Infrared Crystallization Dryer yopanga PET Preforms ndiyoyenera kugwiritsa ntchito zosiyanasiyana, monga:
• Kujambula jekeseni: Chowumitsira chikhoza kuuma PET kuti chipangidwe jekeseni, kuonetsetsa kuti ma preforms apamwamba kwambiri ndi mabotolo okhala ndi malo osalala, miyeso yolondola, ndi katundu wokhazikika.
• Extrusion: Chowumitsira chikhoza kuuma PET kuti chiwonjezeke, kupanga yunifolomu ndi zinthu zokhazikika zomwe zimakhala ndi makina abwino kwambiri komanso kutentha.
• Kuwomba: Chowumitsira chikhoza kuuma PET kuti chiwonjezeke, kupanga zinthu zopanda kanthu ndi mphamvu zapamwamba komanso zolimba.
• Kusindikiza kwa 3D: Chowumitsira chikhoza kuwumitsa PET kuti chisindikize cha 3D, kupangitsa kuti mawonekedwe ovuta komanso olondola akhale ndi malingaliro apamwamba komanso olondola.
Ponseponse, Infrared Crystallization Dryer for PET Preforms kupanga ndi yankho popanga ma preform apamwamba ndi mabotolo opangidwa ndi PET virgin ndi R-PET resins. LIANDA MACHINERY amanyadira kupereka mankhwalawa kwa makasitomala ake, pamodzi ndi makina osiyanasiyana opangira pulasitiki ndi zowumitsira pulasitiki.
Kuti mudziwe zambiri, chondeLumikizanani nafe:
Imelo:sales@ldmachinery.com/liandawjj@gmail.com
WhatsApp: +86 13773280065 / +86-512-58563288
Nthawi yotumiza: Jan-19-2024