Patent yatsopano ya Ever Ray imathetsa vuto la kuchiza pamwamba pa PVC, ndipo utomoni wosinthasintha wa UV umapanga zatsopano pazachilengedwe zamafakitale.
Mu gawo lalikulu la makampani opanga mapulasitiki, polyvinyl chloride (PVC) ili ndi malo ofunikira chifukwa cha mtengo wake komanso pulasitiki. Komabe, ukadaulo wachikhalidwe wa PVC pamwamba wakhala ukukumana ndi mavuto awiri okhudzana ndi kuteteza chilengedwe ndi magwiridwe antchito - kusamuka kwa pulasitiki kumapangitsa kuti PVC yofewa ikalamba ndikukhala yofooka, zokutira zochokera ku zosungunulira zimaipitsa chilengedwe, ndipo pamwamba pa PVC yolimba ndi kovuta kupeza zokutira zolimba kwambiri. Malo opweteka awa akuthetsedwa ndi ukadaulo watsopano.
Ever Ray Environmental Material Co., Ltd. yabweretsa njira yatsopano yopangira zinthu ku makampani a PVC ndi patent yake yaposachedwa ya "Njira yopangira utomoni wosinthika wa vinyl wopangidwa ndi UV ndi microreactor" (CN 119264378 A). Ukadaulo uwu umagwiritsa ntchito chipangizo cha microreactor kuti chiwongolere molondola momwe zinthu zimachitikira ku exothermic, ndikupanga utomoni wosinthika wa vinyl wopangidwa ndi UV wokhazikika komanso wokhazikika munthawi yochepa kwambiri, zomwe zimathetsa vuto la gelation lomwe limayamba chifukwa cha kutentha komwe kumachitika nthawi zambiri.
1. Kupanga zinthu zatsopano: kupanga zinthu molondola komwe kumayendetsedwa ndi microreactor
Mfundo yaikulu ya ukadaulo wa patent wa Ever Ray ili pakupanganso njira yopangira utomoni:
Kusintha kwa kayendetsedwe ka kutentha:
Mu kapangidwe ka utomoni wachikhalidwe, momwe dibasic acid ndi epoxy resin zimagwirira ntchito, zomwe zimapangitsa kuti kutentha kukhale kochepa kwambiri (>200℃), zomwe zimapangitsa kuti chinthucho chikhale cholumikizidwa bwino komanso cholumikizidwa bwino. Kapangidwe ka microchannel ya microreactor ka millimeter-level kamathandiza kuti ma reactants azitha kusakaniza bwino komanso kusamutsa kutentha mkati mwa milliseconds, ndipo amawongolera kusinthasintha kwa kutentha kwa dongosolo mkati mwa ±1℃, ndikuchotsa kwathunthu vuto la gelation.
Kupambana kwa magwiridwe antchito:
Utomoni wa vinyl wopangidwa kumene wa UV uli ndi kukhuthala kochepa (koyenera kupopera) komanso kusinthasintha kwakukulu (kutalika pakapita nthawi> 200%), makamaka kuyanjana bwino kwambiri ndi PVC yofewa. Kafukufuku akuwonetsa kuti kuphimba kwake kulibe ming'alu pambuyo popindika masauzande ambiri pa kutentha kwa -20℃ mpaka 80℃, zomwe zimathetsa vuto la kusokonekera kwa kuphimba komwe kumachitika chifukwa cha kusamuka kwa pulasitiki.
Kupambana kumeneku kumadalira kusonkhanitsa kwakukulu kwa Ever Ray mu kafukufuku ndi chitukuko. Kampaniyo ili ndi ma laboratories awiri opangira utomoni wa UV ndi kugwiritsa ntchito utoto, ndipo yapanga maziko ofufuza mafakitale ndi mayunivesite ndi Wuyi University ndi Jiangmen Vocational and Technical College. Gulu laukadaulo lili ndi zaka zoposa 20 zakuchitikira m'makampani. Mphamvu ya kafukufuku ndi chitukuko iyi ikuwonekeranso mu ma patent ake 28 ndi makina opangira makompyuta a DCS omwe amagwira ntchito yonse.
2. Zitsanzo za momwe mungagwiritsire ntchito: mphamvu zonse kuyambira pansi mpaka 3C
Utomoni wa UV wa Ever Ray walowa m'magawo awiri akuluakulu a PVC, zomwe zikulimbikitsa kukweza chitetezo cha chilengedwe:
Chithunzi chofewa cha PVC
Kusintha kwa pansi kotanuka:
Poyankha vuto la kukanda kosavuta pamwamba pa chikopa cha pansi pa PVC ndi "mapazi omata" omwe amayamba chifukwa cha kutuluka kwa pulasitiki, Ever Ray adapanga polyurethane acrylate resin yomwe imapanga kapangidwe ka netiweki kakang'ono kolumikizidwa kudzera mu UV curing, komwe kamaletsa pulasitiki kuti isayandame pomwe ikusunga kusinthasintha kwa pansi. Pambuyo poyesa, kukana kwa kutopa kwa pansi komwe kwakonzedwa kwawonjezeka ndi nthawi 5, ndipo yapambana satifiketi ya EU EN 14372 yosakhala ndi poizoni.
Chikwama cha chingwe choteteza chilengedwe:
Zingwe za PVC zachikhalidwe zimagwiritsa ntchito mapulasitiki a phthalate, zomwe zimayambitsa poizoni wobereka. Dongosolo la Ever Ray epoxy acrylate limalowa m'malo mwa zokutira zosungunuka ndipo limapanga gawo lolimba loteteza lomwe limatulutsa zero V pambuyo pozizira. Lagwiritsidwa ntchito pazinthu za chingwe cha data zamakampani monga Hitachi ndi Foxconn.
Chithunzi cholimba cha PVC
Kuphimba bwino kwa zipangizo zooneka ngati zapadera:
Ma profile a zitseko ndi mawindo ayenera kuganizira kukana nyengo komanso kukongoletsa. Utomoni wa acrylate wosinthidwa ndi gulu womwe unapangidwa ndi Ever Ray ukhoza kuchiritsidwa mkati mwa masekondi atatu, ndipo kumamatira kufika pa ISO 2409 standard level 0 ndi nthawi yokana kupopera mchere yopitirira maola 2000, zomwe zimathandiza Conch Profiles kukwaniritsa kuwonjezeka kwa 40% pa liwiro la mzere wopanga.
Nyumba zamagetsi za 3C:
Pazinthu zopangidwa ndi jakisoni monga mafoni ndi ma rauta, utomoni wake wapadera wa polyester acrylate umakhala ndi mawonekedwe achitsulo kudzera mu vacuum electroplating process, ndi kuuma kwa 3H ndi kukana kupukuta mowa kopitilira nthawi 500, kukhala chinthu chovomerezeka ndi Huawei supply chain.
3. Kugwirizana kwa mafakitale: kuyambira ku labotale kupita ku chiwonetsero chapadziko lonse lapansi
Zinthu zatsopano zomwe Ever Ray wachita zikulowa mwachangu mu unyolo wa mafakitale:
Kukula kwa mphamvu:
Kampaniyo ikumanga fakitale yatsopano ya masikweya mita 40,000 ndikuyambitsa njira ya DCS yosinthira kutentha kuti zitsimikizire kuti kukhazikika kwa magulu azinthu kufika pa 99.8%.
Kulimbikitsa makampani:
Monga wowonetsa nthawi zonse ku China International Coatings Exhibition (booth E3.D31), Ever Ray adawonetsa ma resin otsika kukhuthala omwe adapangidwira pansi pa PVC panthawi ya chiwonetsero cha 2021, zomwe zidakopa makampani ambiri omwe adatchulidwa kuti akwaniritse kugula zinthu mwanzeru.
Kupanga zinthu zobiriwira:
Kudzera mu dongosolo la satifiketi la ISO 14000, utomoni wake wa UV ukhoza kuchepetsa kugwiritsa ntchito zosungunulira zachilengedwe mu njira yophikira PVC ndi 80%, ndipo mzere umodzi wopanga ukhoza kuchepetsa kutulutsa kwa VOC ndi matani opitilira 50 pachaka.
4. Zoyembekeza zamtsogolo: Zipangizo zatsopano zimayendetsa kupanga zinthu kosatha
Pamene malamulo okhudza chilengedwe padziko lonse lapansi akukhwima (monga malamulo okhudza pulasitiki a EU REACH), kukweza makampani opanga PVC kukuyandikira. Ever Ray yapereka njira zitatu zazikulu:
Kafukufuku ndi chitukuko cha ma resini opangidwa ndi zamoyo:
Kusintha ma monomers okhala ndi mafuta ndi itaconic acid kuti muchepetse kuchuluka kwa kaboni m'ma resins
Zipangizo zosindikizira za 3D:
Kupanga ma resini opangidwa ndi kuwala omwe amagwirizana ndi PVC kuti akulitse njira zopangira zomwe zakonzedwa
Zophimba zanzeru zoyankhira:
Ma resini a Thermochromic/electrochromic a ma profiles anzeru omangira nyumba
Kuyambira ma microreactors m'ma laboratories mpaka mizere yophimba m'mafakitale apadziko lonse lapansi, nkhani ya Ever Ray ikutsimikizira chowonadi cha mafakitale: mavuto ovuta kwambiri pazinthu nthawi zambiri amabala zatsopano zosokoneza kwambiri. Pamene kuwala kozizira kwa buluu kwa utomoni wa UV kudutsa pamwamba pa PVC, sikungowunikira njira yobwezeretsanso mapulasitiki, komanso njira yosinthira ya kupanga mwanzeru ku China kupita ku mtengo wowonjezera.
Zogulitsa za utomoni wa UV za Ever Ray tsopano zikuphatikiza mitundu inayi ikuluikulu (polyurethane/epoxy/polyester/special acrylates), zomwe zimathandiza ma phukusi opangidwa mwamakonda a 20-200 kg. Kuti mudziwe zambiri za magawo aukadaulo ndi magwiritsidwe ntchito, chonde pitani patsamba lovomerezeka la kampaniyo kapena imbani foni yaukadaulo 0750-3389775.
