Ngu-Andy wase-Baiyear factory
Kubuyekezwe ngoNovemba 2, 2022
Nasi isikhungo sezindaba somkhakha wokubumba umjovo we-Baiyear.Okulandelayo, i-Baiyear izohlukanisa inqubo yokubumba umjovo ibe izindatshana ezimbalwa ukwethula ukuhlaziywa kwezinto ezingavuthiwe zenqubo yokubumba umjovo, ngoba kunokuqukethwe okuningi kakhulu.Okulandelayo isihloko sesibili.
(3).SA (SAN-styrene-acrylonitrile copolymer/Dali glue)
1. Ukusebenza kwe-SA:
I-Chemical and Physical Properties: I-SA iyinto eqinile, esobala futhi engajwayele ukuqhekeka kwengcindezi yangaphakathi.Ukucaca okuphezulu, izinga lokushisa layo elithambile namandla omthelela kuphakeme kune-PS.Ingxenye ye-styrene yenza i-SA ibe nzima, ibe sobala futhi kube lula ukuyicubungula;ingxenye ye-acrylonitrile yenza i-SA izinze ngamakhemikhali kanye ne-thermal.I-SA inamandla okuthwala umthwalo oqinile, ukumelana namakhemikhali, ukumelana nokuguquguquka kwe-thermal kanye nokuzinza kwejometri.
Ukwengeza izithasiselo ze-fibre yengilazi ku-SA kungakhuphula amandla nokumelana nokuguquguquka kokushisa, futhi kunciphise i-coefficient yokwandisa okushisayo.Izinga lokushisa le-Vicat softening of SA licishe libe ngu-110°C.Izinga lokushisa lokuchezuka ngaphansi komthwalo licishe libe ngu-100C, kanti ukuncipha kwe-SA kucishe kube ngu-0.3~0.7%.
2. Izici zenqubo ye-SA:
Izinga lokushisa lokucubungula le-SA ngokuvamile li-200-250 °C.Impahla kulula ukumunca umswakama futhi idinga ukomiswa isikhathi esingaphezu kwehora elilodwa ngaphambi kokucubungula.I-fluidity yayo imbi kakhulu kunaleyo ye-PS, ngakho-ke ingcindezi yomjovo nayo iphakeme kancane (ingcindezi yomjovo: 350 ~ 1300bar).Isivinini sokujova: umjovo wesivinini esikhulu uyanconywa.Kungcono ukulawula izinga lokushisa lesikhunta ku-45-75 ℃.I-Drying Handling: I-SA inezindawo ezithile ze-hygroscopic uma igcinwe ngendlela engafanele.
Izimo zokomisa ezinconyiwe ngu-80°C, amahora angu-2–4.Izinga lokushisa elincibilikayo: 200 ~ 270 ℃.Uma imikhiqizo enezindonga eziwugqinsi icutshungulwa, amazinga okushisa ancibilikayo angaphansi komkhawulo ophansi angasetshenziswa.Ukuze uthole izinto eziqinisiwe, izinga lokushisa lesikhunta akufanele lidlule ku-60 ° C.Uhlelo lokupholisa kufanele lwenziwe kahle, njengoba izinga lokushisa lesikhunta lizothinta ngokuqondile ukubukeka, ukuncipha nokugoba kwengxenye.Abagijimi namasango: Wonke amasango avamile angasetshenziswa.Ubukhulu besango kufanele bube bulungile ukuze ugweme ama-streaks, amabala nama-voids.
3. Ibanga lohlelo lokusebenza elijwayelekile:
Ezogesi (amasokhethi, izindlu, njll.), impahla yansuku zonke (impahla yasekhishini, amayunithi esiqandisi, izisekelo ze-TV, amabhokisi amakhasethi, njll.), imboni yezimoto (amabhokisi okukhanyisa ukukhanya, izibonisi, amaphaneli amathuluzi, njll.), izinto zasendlini (i-tableware, ukudla imimese, njll.) njll.), ingilazi yokuphepha yokupakisha yezimonyo, izindlu zokuhlunga amanzi kanye nezinkinobho zompompi.
Imikhiqizo yezokwelapha (imijovo, amashubhu okuphefumula igazi, izinsimbi zokungena ezinso nama-reactors).Izinto zokupakisha (amakesi ezimonyo, imikhono ye-lipstick, amabhodlela e-mascara cap, okepisi, izifutho zekepisi namanozzles, njll.), imikhiqizo ekhethekile (izindlu ezilula ezilahlwayo, izisekelo zamabhulashi namabristles, izinto zokudoba, amazinyo okufakelwa, izibambo zesixubho, izibambo zepeni, imibhobho yezinsimbi zomculo kanye nama-monofilaments aqondisayo), njll.
(4).I-ABS (ingcina i-super non-shredding glue)
1. Ukusebenza kwe-ABS:
I-ABS ihlanganiswe kusuka kumamonomer amakhemikhali amathathu, i-acrylonitrile, i-butadiene ne-styrene.(I-monomer ngayinye inezici ezihlukile: i-acrylonitrile inamandla amakhulu, ukuzinza kwe-thermal kanye nokuzinza kwamakhemikhali; i-butadiene inokuqina nomthelela wokumelana nomthelela; i-styrene inokucubungula okulula, isiphetho esiphezulu namandla aphezulu. Ama-monomers amathathu I-Polymerization yenqwaba ikhiqiza i-terpolymer enezigaba ezimbili, i-a. isigaba esiqhubekayo se-styrene-acrylonitrile kanye nesigaba esihlakaziwe serabha ye-polybutadiene.)
Ngokombono we-morphological, i-ABS iyimpahla e-amorphous enamandla amakhulu emishini kanye nezakhiwo ezinhle eziphelele "zokuqina, ukuqina nensimbi".Kuyinto polymer amorphous.I-ABS iyipulasitiki yobunjiniyela yenhloso ejwayelekile enezinhlobonhlobo nezinhlobonhlobo zokusetshenziswa.Ibizwa nangokuthi “ipulasitiki yenjongo evamile” (i-MBS ibizwa ngokuthi i-ABS esobala).Amanzi asinda kakhulu), ayashwabana aphansi (0.60%), azinzile ngokwengxenye, futhi kulula ukulolongwa nokwenziwa.
Izakhiwo ze-ABS zincike kakhulu kwisilinganiso samamonomeri amathathu kanye nesakhiwo samangqamuzana ezigabeni ezimbili.Lokhu kuvumela ukuguquguquka okukhulu ekwakhiweni komkhiqizo, futhi kuholele emakhulwini ezinto ezihlukene zekhwalithi ye-ABS emakethe.Lezi zinto ezihlukile zekhwalithi zinikeza izici ezihlukene ezifana nokumelana nomthelela ophakathi nendawo ukuya phezulu, ukuphela okuphansi kuya kokuphezulu kanye nezakhiwo zokusonteka kwezinga lokushisa eliphezulu, njll. Impahla ye-ABS inokucutshungulwa okuphakeme, izici zokubukeka, ukukhasa okuphansi nokuzinza okuhle kakhulu kobukhulu namandla omthelela aphezulu.
I-ABS iyinhlaka ekhanyayo ephuzi eyimbudumbudu noma enobuhlalu ecwebezelayo, engenabuthi, ayinaphunga, imunca amanzi aphansi, enezici ezinhle eziphelele zomzimba nezomshini, njengezici zikagesi ezinhle kakhulu, ukumelana nokugqokwa, ukuzinza kwe-dimensional, ukumelana namakhemikhali kanye nokucwebezela kwendawo, njll. Futhi kulula. ukucubungula nokubumba.Ububi ukumelana nesimo sezulu, ukumelana nokushisa okungekuhle, nokuvutha.
2.Izici zenqubo ye-ABS
2.1 I-ABS ine-hygroscopicity ephezulu kanye nokuzwela komswakama.Kumele yomiswe ngokuphelele futhi ishiswe ngaphambili ngaphambi kokubunjwa (okungenani amahora ama-2 ku-80~90C), futhi okuqukethwe komswakama kufanele kulawulwe ngaphansi kuka-0.03%.
2.2 I-viscosity encibilikayo ye-ABS resin ayizweli kangako izinga lokushisa (ihlukile kwamanye ama-amorphous resins).
Nakuba izinga lokushisa lomjovo le-ABS liphakeme kancane kunalelo le-PS, alikwazi ukuba nebanga lokushisa elixegayo njenge-PS, futhi alikwazi ukusebenzisa ukufudumeza okungaboni ukuze kuncishiswe i-viscosity yayo.Inganyuswa ngokukhuphula isivinini sesikulufu noma ingcindezi yomjovo ukuze kuthuthukiswe uketshezi lwaso.Izinga lokushisa elijwayelekile lokucubungula ngu-190-235 ℃.
2.3 I-viscosity encibilikayo ye-ABS imaphakathi, ephakeme kunaleyo ye-PS, HIPS, ne-AS, futhi ingcindezi yomjovo ephezulu (500~1000bar) iyadingeka.
2.4 Impahla ye-ABS isebenzisa isivinini esiphakathi nendawo nesiphezulu kanye nezinye isivinini sokujova ukuze kuzuzwe imiphumela engcono.(Ngaphandle kwalapho umumo uyinkimbinkimbi futhi izingxenye ezinezindonga ezincane zidinga isivinini somjovo esiphezulu), indawo yombhobho womkhiqizo ijwayele ukungena emoyeni.
Izinga lokushisa lokubumba elingu-2.5 ABS liphezulu, futhi izinga lokushisa layo lesikhunta ngokuvamile lilungiswa ku-25-70 °C.
Lapho ukhiqiza imikhiqizo emikhulu, izinga lokushisa lesikhunta esingaguquki (isikhunta sangaphambili) ngokuvamile siba ngu-5°C ngaphezu kwalokho kwesikhunta esinyakazayo (isikhunta sangemuva).(Izinga lokushisa lesikhunta lizothinta ukuphela kwezingxenye zepulasitiki, izinga lokushisa eliphansi lizoholela ekuqedeni okuphansi)
I-2.6 ABS akufanele ihlale emgqonyeni wokushisa okuphezulu isikhathi eside (kufanele ibe ngaphansi kwamaminithi angu-30), ngaphandle kwalokho izobola kalula futhi ibe phuzi.
3. Ibanga lohlelo lokusebenza olujwayelekile: izimoto (amadeshibhodi, ama-hatch amathuluzi, izembozo zamasondo, amabhokisi ezibuko, njll.), iziqandisi, amathuluzi anamandla amakhulu (izomisa izinwele, izixube, amaprosesa okudla, okokugunda utshani, njll.), izingcingo Amakesi, amakhibhodi omshini wokubhala. , izimoto zokungcebeleka ezifana nezinqola zegalofu nama-jet skis.
Ukuze uqhubeke, uma ufuna ukwazi okwengeziwe, sicela ukhululeke ukuxhumana nathi.I-Baiyear iyifekthri enkulu ehlanganisa ukukhiqiza isikhunta sepulasitiki, ukubumba umjovo kanye nokucubungula insimbi yeshidi.Noma ungaqhubeka nokunaka isikhungo sezindaba sewebhusayithi yethu esemthethweni: www.baidasy.com, sizoqhubeka nokubuyekeza izindaba zolwazi ezihlobene nomkhakha wokucubungula umjovo wokubumba.
Oxhumana naye: Andy Yang
What's app : +86 13968705428
Email: Andy@baidasy.com
Isikhathi sokuthumela: Nov-29-2022
