Sabuwar takardar izinin mallakar Ever Ray ta magance matsalar maganin saman PVC, kuma resin mai sassauƙa na UV yana ƙirƙira yanayin muhallin masana'antu.

A cikin babban yankin masana'antar robobi, polyvinyl chloride (PVC) tana da matsayi mai mahimmanci tare da fa'idar farashi da kuma ƙarfinta. Duk da haka, fasahar maganin saman PVC ta gargajiya ta daɗe tana fuskantar ƙalubale biyu na kariyar muhalli da aiki - ƙaurawar robobi yana sa robobi masu laushi su tsufa kuma su zama masu rauni, rufin da aka yi da solvent yana gurɓata muhalli, kuma saman PVC mai tauri yana da wuya a sami rufin manne mai ƙarfi. Ana magance waɗannan wuraren radadi ta hanyar fasaha mai ƙirƙira.

Kamfanin Ever Ray Environmental Material Co., Ltd. ya kawo mafita mai kyau ga masana'antar PVC tare da sabuwar takardar izinin mallakarsa "Hanyar haɗa resin vinyl mai sassauci na UV wanda za a iya warkar da shi ta hanyar microreactor" (CN 119264378 A). Wannan fasaha tana amfani da na'urar microreactor don sarrafa ƙarfin amsawar exothermic daidai, kuma tana haɗa resin vinyl mai sassauci wanda ba shi da launi, mai ƙarfi sosai wanda za a iya warkar da shi ta UV cikin ɗan gajeren lokaci, wanda ke magance matsalar gelation da ke haifar da rashin zafi a cikin hanyoyin gargajiya.

1. Sabbin fasahohi: daidaiton haɗin da microreactor ke jagoranta

Babban abin da ke cikin fasahar mallakar Ever Ray shi ne sake gina hanyar haɗa resin:

Juyin juya halin kula da yanayin zafi:

A cikin tsarin resin gargajiya, amsawar buɗe zobe na dibasic acid da epoxy resin yana fitar da zafi mai yawa, wanda yake da sauƙin haifar da zafi mai yawa a gida (>200℃), wanda ke haifar da haɗuwa da haɗuwa da samfurin. Tsarin microchannel na matakin milimita na microreactor yana bawa masu amsawa damar cimma ingantaccen haɗuwa da canja wurin zafi cikin milise seconds, kuma yana sarrafa canjin zafin jiki na tsarin a cikin ±1℃, yana kawar da yanayin gelation gaba ɗaya.

Nasarar Aiki:

Sabon resin vinyl mai laushi na UV da aka haɗa yana da ƙarancin ɗanko (wanda ya dace da feshi) da kuma sassauci mai yawa (tsawo a lokacin karyewa> 200%), musamman ingantaccen dacewa da PVC mai laushi. Gwaje-gwaje sun nuna cewa rufin sa ba shi da tsagewa bayan dubban lanƙwasa a cikin kewayon zafin jiki na -20℃ zuwa 80℃, wanda ke magance matsalar lalacewar rufin da ke haifar da ƙaura ta filastik.

Wannan ci gaban ya dogara ne akan tarin bincike da ci gaban fasahar Ever Ray. Kamfanin yana da dakunan gwaje-gwaje guda biyu don haɗa resin UV da aikace-aikacen shafi, kuma ya gina cibiyar bincike ta masana'antu da jami'o'i tare da Jami'ar Wuyi da Kwalejin Fasaha ta Jiangmen. Ƙungiyar fasaha tana da fiye da shekaru 20 na ƙwarewar masana'antu. Wannan ƙarfin bincike da ci gaba yana bayyana a cikin haƙƙin mallaka 28 da tsarin samar da sa ido kan kwamfuta na DCS mai cikakken tsari.

2. Yanayin amfani: cikakken ƙarfafawa daga bene zuwa 3C

Resin UV na Ever Ray ya shiga cikin manyan sassan PVC guda biyu, yana haɓaka haɓaka kariyar muhalli:

Yanayin PVC mai laushi

Juyin juya halin bene mai laushi:

Don magance matsalar ƙyallen fata mai sauƙi a saman fatar bene na PVC da "ƙafafun da ke mannewa" sakamakon zubewar filastik, Ever Ray ya ƙera resin polyurethane acrylate wanda ke samar da tsarin hanyar sadarwa mai haɗin micro-cross-linked ta hanyar warkar da UV, wanda ke hana filastik daga shawagi yayin da yake riƙe da sassaucin bene. Bayan gwaji, juriyar lalacewa na benen da aka yi wa magani ya ƙaru da sau 5, kuma ya wuce takardar shaidar EU EN 14372 mara guba.

Kebul mai kariya daga muhalli:

Kebul ɗin PVC na gargajiya sun dogara ne da na'urorin plasticizer na phthalate, waɗanda ke haifar da haɗarin guba ga haihuwa. Tsarin Ever Ray epoxy acrylate yana maye gurbin rufin da aka yi da solvent kuma yana samar da wani kariyar kariya mai yawa tare da fitar da sifili V bayan an warke. An yi amfani da shi ga samfuran kebul na bayanai na kamfanoni kamar Hitachi da Foxconn.

Tauraron PVC mai ƙarfi

Ingancin shafi na kayan musamman masu siffar musamman:

Ya kamata a yi la'akari da yanayin zafi da kuma tasirin ado na ƙofa. Ana iya warkar da resin acrylate mai aiki wanda Ever Ray ya ƙirƙira cikin daƙiƙa 3, tare da mannewa ya kai matakin ISO 2409 na yau da kullun 0 da kuma lokacin fesa gishiri ya wuce awanni 2000, wanda ke taimakawa Conch Profiles don cimma ƙaruwar saurin layin samarwa da kashi 40%.

Gidan lantarki na 3C:

Ga sassan da aka yi wa allura kamar akwatunan wayar hannu da na'urorin sadarwa, resin acrylate na musamman na polyester yana samun tasirin ƙarfe ta hanyar amfani da na'urar lantarki, tare da tauri fiye da awanni 3 da juriyar goge barasa fiye da sau 500, wanda hakan ya zama kayan da aka tabbatar da ingancin sarkar samar da kayayyaki ta Huawei.

3. Haɗin masana'antu: daga dakin gwaje-gwaje zuwa baje kolin duniya

Nasarorin kirkire-kirkire na Ever Ray suna shiga cikin sarkar masana'antu cikin sauri:

Faɗaɗa ƙarfin aiki:

Kamfanin yana gina sabuwar masana'anta mai fadin murabba'in mita 40,000 tare da gabatar da tsarin DCS mai daidaitawa da yanayin zafi don tabbatar da daidaiton samfuran ya kai kashi 99.8%.

Ƙarfafa masana'antu:

A matsayinta na mai baje kolin dindindin a bikin baje kolin Coatings na kasa da kasa na kasar Sin (rumbun E3.D31), Ever Ray ya nuna resins masu ƙarancin danko da aka ƙera don benen PVC a lokacin baje kolin na 2021, wanda hakan ya jawo hankalin kamfanoni da yawa da aka lissafa don cimma matsaya kan siyan kayayyaki.

Masana'antar kore:

Ta hanyar tsarin takardar shaida na ISO 14000, resin UV ɗinsa na iya rage amfani da sinadarai masu narkewa na halitta a cikin tsarin shafa PVC da kashi 80%, kuma layin samarwa guda ɗaya zai iya rage fitar da hayakin VOC da fiye da tan 50 a kowace shekara.

4. Abubuwan da za a yi nan gaba: Sabbin kayayyaki suna haifar da masana'antu masu dorewa

Yayin da ƙa'idojin muhalli na duniya ke ƙara tsauri (kamar takunkumin hana amfani da robobi na EU REACH), haɓaka masana'antar PVC yana gab da zuwa. Ever Ray ya tsara manyan manufofi guda uku:

Bincike da haɓaka resins masu tushen bio:

Sauya monomers masu tushen man fetur da itaconic acid don rage tasirin carbon na resins

Kayan bugawa na 3D:

Haɓaka resins masu ɗaukar hoto masu dacewa da PVC don faɗaɗa yanayin masana'antu na musamman

Rufin amsawa mai hankali:

Resin thermochromic/electrochromic don bayanan ginin mai wayo

Daga ƙananan na'urori masu aiki a dakunan gwaje-gwaje zuwa layukan rufi a masana'antun duniya, labarin Ever Ray ya tabbatar da gaskiyar masana'antu: matsalolin kayan da suka fi wahala galibi suna haifar da sabbin abubuwa masu kawo cikas. Lokacin da hasken shuɗi mai sanyi na resin UV ya ratsa saman PVC, ba wai kawai yana haskaka hanyar sake amfani da robobi ba, har ma da hanyar canji ta masana'antar China mai wayo zuwa babban ƙima.

Kayayyakin resin UV na Ever Ray yanzu sun ƙunshi manyan jeri guda huɗu (polyurethane/epoxy/polyester/acrylates na musamman), suna tallafawa marufi na musamman na kilogiram 20-200. Don ƙarin koyo game da sigogin fasaha da shari'o'in aikace-aikacen, da fatan za a ziyarci gidan yanar gizon kamfanin ko a kira layin waya na fasaha 0750-3389775.