Patent itsva yeEver Ray inogadzirisa dambudziko rekugadzirisa pamusoro pePVC, uye resin inochinjika yeUV inovandudza nharaunda yeindasitiri.
Munzvimbo yakakura yeindasitiri yepurasitiki, polyvinyl chloride (PVC) ine chinzvimbo chakakosha nekuda kwemutengo wayo uye plasticity yayo. Zvisinei, tekinoroji yekurapa pamusoro pePVC yechinyakare yagara ichitarisana nematambudziko maviri ekuchengetedza nharaunda uye mashandiro ayo - kufamba kwepurasitiki kunoita kuti PVC yakapfava ichembere uye ive yakaoma, machira akagadzirwa ne solvent anosvibisa nharaunda, uye pamusoro pakasimba pePVC yakaoma zvakaoma kuwana coating yakakwira. Aya marwadzo ari kugadziriswa netekinoroji itsva.
Ever Ray Environmental Material Co., Ltd. yaunza mhinduro itsva kuindasitiri yePVC ne "Method for synthesizing UV-curable flexible vinyl resin by microreactor" (CN 119264378 A). Iyi tekinoroji inoshandisa mudziyo we microreactor kudzora nemazvo maitiro akasimba e exothermic, uye inogadzira vinyl resin isina ruvara, yakasimba uye inorapika yeUV-curable munguva pfupi, izvo zvinogadzirisa zvakanyanya dambudziko re gelation rinokonzerwa nekumhanya kwekushisa mumaitiro echinyakare.
1. Kugadzira tekinoroji: kugadzira kwakanyatsogadzirwa kunotungamirirwa ne microreactor
Chinhu chikuru chehunyanzvi hweEver Ray hwakagadzirwa nemvumo yepamutemo chiri mukuvakazve nzira yekugadzira resin:
Kuchinja kwekudzora tembiricha:
Mukugadzirwa kweresin yechinyakare, kuita kweringi kwedibasic acid ne epoxy resin kunoburitsa kupisa kwakawanda, izvo zviri nyore kukonzera kupisa kwakanyanya (>200℃), zvichikonzera kubatana kwepakati uye gelation yechigadzirwa. Dhizaini ye microchannel ye millimeter-level ye microreactor inobvumira reactants kuwana kusanganisa kwakanaka uye kutamisa kupisa mukati me milliseconds, uye inodzora kushanduka kwekushisa kwesystem mukati me ±1℃, zvichibvisa zvachose gelation.
Kubudirira kwekushanda:
Resin yevinyl inochinjika yeUV ichangobva kugadzirwa ine viscosity yakaderera (yakakodzera kupfapfaidza) uye inochinjika zvakanyanya (kureba pakuputsika>200%), kunyanya kuvandudzwa kukuru kwekubatana nePVC yakapfava. Kuedza kunoratidza kuti coating yayo haina mitswe mushure mekukombama kwezviuru muhurefu hwe -20℃ kusvika 80℃, izvo zvinogadzirisa dambudziko rekupwanyika kwecoating kunokonzerwa nekufamba kweplasticizer.
Kubudirira uku kunobva pakuunganidza kwakadzika kweEver Ray muR&D. Kambani iyi ine marabhoritari maviri ekugadzira nekushandisa UV resin, uye yakavaka pamwe chete nzvimbo yekutsvagisa yeindasitiri neyunivhesiti neWuyi University neJiangmen Vocational and Technical College. Chikwata chehunyanzvi ichi chine ruzivo rwemakore anopfuura makumi maviri muindasitiri. Simba iri reR&D rinoratidzwawo mu28 patents dzaro uye full-process DCS computer monitoring system yekugadzira.
2. Maitiro ekushandisa: simba rakazara kubva pasi kusvika pa3C
UV resin yeEver Ray yakapinda munzvimbo mbiri huru dzePVC, zvichikurudzira kuvandudzwa kwekuchengetedzwa kwezvakatipoteredza:
Mamiriro ePVC akapfava
Kuchinja kwepasi kwakabatana:
Kupindura dambudziko rekukwenya kuri nyore pamusoro peganda repasi rePVC uye "tsoka dzinonamira" zvinokonzerwa nekubuda kwepurasitiki, Ever Ray yakagadzira polyurethane acrylate resin inoumba chimiro che network chine cross-linked kuburikidza neUV curing, iyo inovhara plasticizer kuti isayangarara uku ichichengetedza kuchinjika kwepasi. Mushure mekuyedzwa, kuramba kupfeka kwepasi rakagadziriswa kwakawedzera kashanu, uye yapasa chitupa chisina chepfu cheEU EN 14372.
Chivharo chetambo chine hushamwari kune zvakatipoteredza:
Tambo dzechinyakare dzePVC dzinoshandisa phthalate plasticizers, izvo zvinoisa njodzi yekukuvadza kubereka. Ever Ray epoxy acrylate system inotsiva machira akagadzirwa ne solvent uye inoumba ganda rakakora rinodzivirira risina kubuda V mushure mekuoma. Rakashandiswa pazvigadzirwa zve data cable zvemakambani akadai saHitachi naFoxconn.
Chiitiko chakaoma chePVC
Kupfeka zvakanaka kwezvinhu zvakagadzirwa nechimiro chakakodzera:
Mapurofayi emusuwo nemahwindo anofanirwa kufunga nezvekudzivirira mamiriro ekunze uye mhedzisiro yekushongedza. Acrylate resin yakagadzirwa neEver Ray inogona kurapwa mukati memasekonzi matatu, nekunamatira kusvika padanho reISO 2409 standard level 0 uye nguva yekudzivirira salt spray inodarika maawa 2000, zvichibatsira Conch Profiles kuwedzera 40% mukumhanya kwemutsara wekugadzira.
Dzimba dzemagetsi dze3C:
Pazvinhu zvakaumbwa nejekiseni zvakaita semabhokisi efoni nemarouter, resin yayo yepolyester acrylate inoita kuti iite sesimbi kuburikidza nekushandisa vacuum electroplating, ine kuomarara kweanopfuura 3H uye kuramba kupukuta doro kanopfuura ka500, zvichiita kuti ive chinhu chakabvumidzwa neHuawei supply chain.
3. Kubatana kwemaindasitiri: kubva murabhoritari kusvika pakuratidzwa kwepasi rose
Zviitiko zvitsva zveEver Ray zviri kukurumidza kupinda muchikamu chemaindasitiri:
Kuwedzera kugona:
Kambani iyi iri kuvaka fekitori itsva ine 40,000 square metres uye iri kuunza sisitimu yeDCS inochinja-chinja kupisa kuti ive nechokwadi chekuti kugadzikana kwezvigadzirwa zvinosvika 99.8%.
Kusimudzira Maindasitiri:
Semuratidziri wechigarire paChina International Coatings Exhibition (booth E3.D31), Ever Ray yakaratidza maresini asina kusimba akagadzirwa pasi pePVC panguva yekuratidzwa kwa2021, zvichikwezva makambani mazhinji akanyorwa kuti awane nzira dzekutenga zvinhu.
Kugadzira zvinhu zvakasvibira:
Kuburikidza nehurongwa hwekupa chitupa hweISO 14000, resin yayo yeUV inogona kuderedza kushandiswa kwezvinonyungudutsa zve organic mukuita kwePVC coating process ne80%, uye mutsetse mumwe chete wekugadzira unogona kuderedza kuburitswa kweVOCs neanopfuura matani makumi mashanu pagore.
4. Tarisiro yeramangwana: Zvinhu zvitsva zvinosimudzira kugadzirwa kwezvinhu zvinogara kwenguva refu
Sezvo mitemo yepasi rose yezvakatipoteredza ichinyanya kuoma (yakadai semitemo yeEU REACH plasticizer), kuvandudzwa kweindasitiri yePVC kwava pedyo. Ever Ray yakapa nzira nhatu huru:
Tsvagiridzo nekugadzirwa kwemaresini akavakirwa pazvipenyu:
Kutsiva mamonomer ane petroleum neitaconic acid kuderedza kabhoni yemaresins
Zvinhu zvekudhinda zve3D:
Kugadzira maresini anodzivirira chiedza anoenderana nePVC kuti awedzere mamiriro ekugadzira akagadzirwa
Mapfekero emhinduro akangwara:
Maresini eThermochromic/electrochromic ekugadzira mapurofayiri ekuvaka akangwara
Kubva kuma microreactors mumarabhoritari kusvika kumitsetse yekufukidza mumafekitori epasi rose, nyaya yaEver Ray inosimbisa chokwadi cheindasitiri: matambudziko akaomarara ezvinhu anowanzo konzera hunyanzvi hunonyanya kukanganisa. Kana chiedza chebhuruu chinotonhora cheUV resin chikapfuura nepamusoro pePVC, chinovhenekera kwete chete nzira yekudzokorodza mapurasitiki, asiwo nzira yekushandura yekugadzira zvinhu muChina kuenda kune kukosha kwakanyanya.
Zvigadzirwa zveUV resin zveEver Ray zvava kufukidza zvikamu zvina zvikuru (polyurethane/epoxy/polyester/special acrylates), zvichitsigira kurongedza kwakagadzirirwa 20-200 kg. Kuti udzidze zvakawanda nezve technical parameters uye mashandisirwo, ndapota shanyira webhusaiti yepamutemo yekambani kana kufonera technical hotline 0750-3389775.
