Ekuqeqetheni kwesimanje, ikhono lokumaka upulasitiki ngokunemba okuphezulu, ukuqina, nokucaca kubalulekile ekulandelelweni, ekubhaliseni uphawu, nasekuhambisaneni. Ukugawulwa nge-laser kuvele njengendlela ekhethwayo ngoba ayithinti, iyashesha, futhi ithembekile kakhulu. Kodwa-ke, amapulasitiki amaningi ajwayelekile akhiqizi uphawu olubonakalayo, oluhlukile lapho luvezwa amandla e-laser. Kulapho izithako zokugawula nge-laser ziba yisidingo esibalulekile. Lezi zinto ezikhethekile ezingasebenzi zihlanganiswa kumapulasitiki ukuze zisabele ngokwemvelo ne-laser beam, zakhe uphawu oluhlala njalo, olufundekayo ngaphandle kokulimaza isisekelo. Ukusetshenziswa kwezithako zokumaka nge-laser kuvumela abakhiqizi ukuthi bathole imikhomba emhlophe noma emnyama ecacile kumapholima amaningi, okubandakanya ama-polyolefins, amapulasitiki obunjiniyela, nama-elastomers. Ngokuhlanganisa isithako esifanele, izinkampani zingathuthukisa kakhulu isivinini sokumaka, ukuhlukahluka, nokufundeka kwesikhathi eside, konke ngenkathi kugcinwa izakhiwo zemishini nezokubukeka zepulasitiki eyisisekelo. Ezinkampanini ezifuna izixazululo ezingathembekile nezonga imali, ukuqonda isayensi ngemuva kwezithako kungenye yezinyathelo zokuqala zokwenza kahle izinqubo zazo zokumaka.

Dongguan Dazhan JiYuan New Materials Technology Co., Ltd., inkampani kazwelonke esezingeni eliphezulu kwezobuchwepheshe, izibeke phambili kuleli zinga lobuchwepheshe ngokuthuthukisa izithako ze-laser engraving ze-DOME series. Le mikhiqizo yakhelwe ukuletha ukusebenza okukhethekile ezinhlelweni ezahlukahlukene zezimboni, kusukela ezintweni zikagesi zabathengi kuya kumadivayisi ezokwelapha. Ukwanda kwesidingo sokunciphisa ubukhulu nokukhiqiza okusheshayo kwenze ukumakwa nge-laser kube yingxenye ebalulekile yezindlela zokuqinisekisa ikhwalithi kanye nokulwa nokugonyelwa. Ngaphandle kwezithako eziphumelelayo, izingxenye eziningi zepulasitiki zidinga imisebenzi yesibili njengokuphrinta, ukulebula, noma upende, okwengeza izindleko nobunzima. Izithako ze-laser engraving ziqeda lezi zinyathelo ezingeziwe ngokuvumela ukumakwa okuqondile, okungaphakathi noma ngemuva kokubunjwa, okusheshayo futhi okunembayo. Njengoba izimboni ziqhubeka nokucindezela ukuthola ukusebenza okuphezulu nokusimama, indima yezithako ezisebenza kakhulu iba yibaluleke kakhulu. Lesi sihloko sihlinzeka ngokubuyekezwa okuphelele kwezithako ze-DOME, izindlela zazo zokusebenza, izinhlobo, izinzuzo, kanye nesiqondiso esisebenzayo sokukhetha nokusebenzisa, kusiza abakhiqizi ukuthi benze izinqumo ezinolwazi ngezidingo zabo zokumakwa kwepulasitiki.

Umekanisimu oyisisekelo ngemuva kwezithako ze-DOME laser engraving uhilela ukusabela okuyikhemikhali nokushisa okulawulwa ngokucophelela okubangelwa yisibani se-laser. Lapho amandla e-laser eshaya ubuso bepulasitiki equkethe isithako, isithako siyawumunca amandla futhi senze ushintsho olusheshayo lombala noma umphumela wokuvuvukala, okudala uphawu oluhlukile kakhulu oluhlanganiswe unomphela ezintweni. Lokhu kusabela kunembile kakhulu futhi akubhidlizi isakhiwo esizungezile, kugcina ubuqotho bezinto. Izithako ze-DOME zakhiwe ukuthi zisebenze namagagasi e-laser avamile, okuhlanganisa nama-laser e-CO₂, i-fiber, kanye ne-diode, okwenza zisebenze ezindaweni ezahlukene zokukhiqiza. Ubuchwepheshe buvumela kokubili ukumakwa okumnyama-okukhanyayo nokukhanyayo-okumnyama, kuncike ku-resin esetshenzisiwe kanye nendlela yokwakheka kwesithako esetshenzisiwe. Lokhu kuvumelana nezimo kuvumela abakhiqizi ukuthi bathole ukubukeka okudingekayo kwamabhakhodi, izinombolo zomkhiqizo, ama-logo, nezimpawu zokulawula.

I-DOME izithako zitholakala ngezindlela ezimbili eziyinhloko: impuphu kanye ne-masterbatch. Ifomu lempuphu liyinto enhle, egeleza ngokukhululeka engahlanganiswa ngokomisa nezinhlamvu sepulasitiki ngaphambi kokucubungula, okunikeza ukuguquguquka okukhulu kumalungiselelo amancane kanye namalungiselelo wangokwezifiso. Ifanelekele ikakhulukazi izicelo lapho kudingeka khona ukubeka ngokunembayo kanye nezinguquko ezisheshayo zamalungiselelo. Ifomu le-masterbatch, ngakolunye uhlangothi, liqukethe isilinganiso esiphakeme sezithako ezihlakazeke kusengaphambili ku-resin ethwalayo, ehanjiswa ngesimo samatshe ukuze kube lula ukuphatha nokuhlakazeka okungaguquki. I-Masterbatch iyisinqumo esikhethwayo sokukhiqiza okukhulu kokubumba, ukukhipha, kanye nokubumba okushaywayo ngoba yenza lula inqubo yokuhlanganisa futhi iqinisekisa ukusabalala okufanayo kuyo yonke imikhiqizo yokugcina. Zombili izindlela zihambisa ukusebenza okuphezulu okufanayo ngokuya ngokugqama, ukuphila isikhathi eside, kanye nesivinini, kodwa ukukhetha phakathi kwazo kuncike kumthamo wokukhiqiza womkhiqizi, imishini, kanye nezidingo zokulawula ikhwalithi. Ezingqimeni ezifuna ukuhlanganisa izithako zokumaka nge-laser ngaphandle kwezinkinga ezinhlelweni ezikhona, i-masterbatch inikeza inzuzo yokunciphisa uthuli nokulinganisa okulula, kanti impuphu inikeza indawo enkulu yokulungiselela izicelo ezikhethekile.

Ukuvumelana kwezithako zokugcoba nge-laser ze-DOME kwenza zifaneleke emikhakheni eminingi lapho ukumaka unomphela, okusezingeni eliphezulu kuyinto okungadingidwa. Emkhakheni wezinto zikagesi zabathengi, abakhiqizi basebenzisa lezi zithako ukumaka izindlu, izixhumi, nezingxenye zangaphakathi ngezigwazi, izinombolo zemodeli, nemikhomba yokulawula okumelwe ukuthi imelane nokuguga, ukushisa, nokuchayeka kumakhemikhali. Umkhakha wezinto zokwelapha usebenzisa izithako zokugcoba nge-laser ukudala izihlonzi ezihlanzekile, ezifundekayo ezintweni zokuhlinza, imishini yokuxilonga, nezinhlelo zokudlulisa imithi, lapho zonke izimpawu kumele zihlale ziqinile isikhathi sonke sobude bomkhiqizo. Abahlinzeki bezimoto basebenzisa izithako ze-DOME ukumaka izingxenye zangaphakathi, izingxenye ezingaphansi kwe-hood, nezixhumi zikagesi ngekhodi zokulandelela ezisinda ezindaweni ezinzima ezihlanganisa uwoyela, ukudlidliza, nokukhanya kwe-UV. Umkhakha wezindiza nawo uzuza kulezi zixazululo, njengoba izingxenye zidinga ukuhlonzwa unomphela okuhlangabezana nezindinganiso eziqinile zokuphepha nokulandelela ngaphandle kokwengeza isisindo noma ukulimaza izimfanelo zezinto.

Ngaphandle kwalezi zingxenye eziyinhloko, izithako ze-DOME zisetshenziswa kakhulu ezintweni zokupakisha, izimpahla zabathengi, nemishini yezimboni ukuze kuvinjwe inkohliso nokuvikelwa kohlobo lomkhiqizo. Amandla okudala izimpawu ezihlukile, ezinzima ukuziphinda ngqo ezingxenyeni zepulasitiki avimbela inkohliso futhi asekele ukubonakala kwezinto ezithunyelwayo. Ngokwesibonelo, abakhiqizi bezinto zokupakisha ezisezingeni eliphezulu bangafaka izimpawu ezicashile, ezinombala ophakeme ezikwaziyo ukuqinisekisa umkhiqizo lapho uthengiswa khona. Embonini yezinto zikagesi neze-elektroniki, izithako ze-DOME zivumela ukumakwa ku-flame-retardant plastics nezinye izinto eziyinselele lapho izindlela ezijwayelekile zokumaka zihluleka khona. Ubuchwepheshe buphinde busekele ukumakwa ku-plastic enemibala, okuvumela izimpawu ezikhanyayo nezimnyama kuye ngokwakhiwa kwesithako namapharamitha e-laser. Njengoba izimboni ziqhubeka nokwenza imigqa yazo yokukhiqiza ibe yedijithali futhi zamukela izimiso ze-Industry 4.0, isidingo sezixazululo zokumaka ezithembekile, ezisebenza ngendlela efanele sizokhula kuphela, futhi izithako ze-DOME zibekwe kahle ukuhlangabezana nalezi zidingo eziguqukayo.

Ukukhetha isengezo esifanele sokugxiviza nge-DOME laser ngohlelo oluthile kudinga ukucatshangelwa ngokucophelela kwezinto eziningana, kuqala ngohlobo lwe-polymer oluyisisekelo. Amapulasitiki ahlukene anezinga lokuncibilika elihlukile, amazinga okukristalu, kanye nokuhambisana kwamakhemikhali, konke lokhu kuthinta ukusabalala nokuphendula kwesengezo. Ezintweni ezifana ne-polypropylene ne-polyethylene, izengezo ze-DOME zakhiwe ukuhlinzeka ngokugqama okuhle nokunamathela ngaphandle kokuthinta ukuguquguquka noma ukumelana nokushayeka kwempahla. Amapulasitiki obunjiniyela afana ne-polycarbonate, i-ABS, i-nylon, ne-PBT adinga izinhlobonhlobo zezengezo ezingamelana namazinga okushisa aphezulu okucubungula futhi zigcine ukusebenza ngaphansi kwezimo eziyinselele kakhulu. Umbala wokugxiviza oyifunayo uyinto ebalulekile futhi: i-DOME inikeza izakhiwo ezilungiselelwe ukugxiviza okumhlophe kumapulasitiki amnyama nokugxiviza okumnyama kumapulasitiki alula, kanye nezinketho zesikali esimpunga zezidingo ezithile zobuhle. Abakhiqizi kufanele futhi bacabange ngohlelo lwe-laser abahlose ukulusebenzisa, njengoba amagagasi ahlukene namazinga amandla ahlangana ngokuhlukile nesengezo.

Izindlela ezingeziwe zokukhetha zihlanganisa isivinini esidingekayo sokumaka, ukujula, nokuqina. Emigqeni yokukhiqiza esheshayo, izithako ezisabela ngokushesha kumandla aphansi elaser zingakhuphula kakhulu umkhiqizo ngenkathi kuncishiswa ukusetshenziswa kwamandla. Ezingxenyeni ezichayeke ekugugudekeni noma eziphathwa njalo, isithako kumele sikhiqize umaki ohlala ufunda kalula ngisho nangemva kokuguga isikhathi eside. Imvelo yemithetho yomkhakha wokugcina nayo idlala indima: izicelo zezokwelapha nezezokudla zidinga izithako ezihambisana namazinga afanele okuphepha, kanti izimiso zezimoto nezendiza zingase zidinge izivivinyo ezithile zokuguga noma zokuvutha. Izithako ze-DOME zenzelwe ukuhlangabezana nalezi zidingo ezihlukahlukene, futhi ithimba lobuchwepheshe kwa-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd. lihlinzeka ngezinsizakalo zokubonisana ukusiza amakhasimende ukuthi athole umkhiqizo ofanele wenqubo yawo eyingqayizivele. Ngokubambisana nabahlinzeki abanolwazi nokwenza izivivinyo eziphelele, abakhiqizi bangagwema amaphutha abiza kakhulu futhi bathole imiphumela ehambisanayo, esezingeni eliphezulu kusukela ekugijimeni kokuqala kokukhiqiza.

Ngisho noma kunokwengezwa kwe-laser engraving okusezingeni eliphezulu, ikhwalithi yokugcina yokumaka incike emingceleni eminingi yenqubo okufanele ilawulwe ngokucophelela. Amandla e-laser, isivinini sokuskena, imvamisa, kanye nebanga lokugxila konke kuthinta ubukhulu bamandla anikezwa ebusweni baplastiki futhi, ngenxa yalokho, ubukhulu nokucaca komaki. Uma amandla ephansi kakhulu, ukwengezwa kungase kungaphenduli ngokugcwele, okuholela emakeni abuthakathaka noma angaqedi. Ngokuphambene, amandla amaningi angadala ukulimala ebusweni, ukushiswa, noma ukuncibilika okungalindelekile, kunciphisa kokubili ikhwalithi yobuhle nokufundeka. Ukufana kokusabalala kokwengezwa ngaphakathi kwe-plastic matrix kubaluleke ngokulinganayo; ukusabalala okungalungile kuholela emakeni angahambisani namabala akhanyayo namnyama, ikakhulukazi ezingxenyeni ezinkulu noma eziyinkimbinkimbi. Kungakho amafomula e-masterbatch, aqinisekisa ukusatshalaliswa okulinganayo, avame ukukhethwa kwezicelo ezibalulekile. Izinga lokupholisa kanye nomklamo wesikhunta nazo zithinta isiphetho sobuso esiphelile, esishintsha indlela i-laser exhumana ngayo nokwengezwa.

Esinye isici esibalulekile ukucatshangelwa kombala nokubonakala kwepulasitiki eyisisekelo. Izinto ezibonakalayo nezibonakalayo zidinga imithwalo ehlukene yezithako nezilungiselelo zelaser uma kuqhathaniswa nezinhlanganisela ezingabonakali noma ezinemibala eminingi. Ubukhona bezinye izithako enhlanganisela, njengezivimbeli zomlilo, izivikeli-zomlilo, noma imibala, bungasebenzisana nesithako sokumaka ilaser futhi buguqule ukusebenza kwaso. Ngalesi sizathu, kuyalulekwa ukuthi kuhlolwe inhlanganisela ephelele ngaphansi kwezimo zangempela zokukhiqiza ngaphambi kokusetshenziswa okugcwele. Izici zemvelo ezifana nezinga lokushisa lokushisa kanye nomswakama zingase futhi zithinte inqubo yokumaka, ikakhulukazi ezindaweni ezingenalo isilawuli sezulu. Izithako ze-DOME zakhelwe ukuqina ebangeni elibanzi lezimo, kodwa imiphumela emihle kakhulu itholakala lapho zonke izinto eziguquguqukayo zilungiswa ngendlela eyinhle. Abakhiqizi bangathembela kusekelo lobuchwepheshe namakhono e-R&D e-Dongguan Dazhan JiYuan ukuxazulula izinkinga nokulungisa izinqubo zabo, baqinisekise ukuthi zonke izimpawu zihlangabezana nezidingo ezidingekayo zokungafani, ukuqina, nokubukeka.

Enye yezici ezivelele zezithako ze-DOME laser engraving ukuthi azilimazi imvelo, okuhambisana nokugcizelelwa komhlaba wonke okukhulayo ekukhiqizeni okusimeme. Ngokungafani nezindlela zokumaka zakudala njengokuphrinta nge-inkjet, ukulebula okusekelwe kusolventi, noma ukugxiviza ngamakhemikhali, ukumaka nge-laser ngezithako ze-DOME akukhiqizi amagesi angcolisa umoya, i-ink eyonakele, noma izinto ezisetshenziswayo zesibili. Le nqubo yomile futhi ihlanzekile, yehlisa umthelela emvelweni futhi yeqe isidingo sokubhekana nokulahla izinto eziyingozi. Ngaphezu kwalokho, ngoba umaki wakhiwa ngaphakathi epulasitiki uqobo, akukho ungqimba olungeziwe noma isembozo esingadala ubunzima ekugayweni kabusha. Izingxenye zepulasitiki ezimakiwe ngezithako ze-DOME zingagaywa kabusha ngezindlela ezijwayelekile ngaphandle kokulungiswa okukhethekile, kusekela izinhlelo zomnotho oyindilinga. Le nzuzo yemvelo ibaluleke kakhulu ezinkampanini ezifuna ukuhlangabezana nezimfuneko zomthetho kanye nemigomo yokusimama kwezebhizinisi ngenkathi zigcina ukukhiqiza okuphezulu.

Ukuphila njalo kungenye inzuzo eyinhloko ehlukanisa izithako ze-DOME ezindleleni zokumaka ezingaphezulu. Ukusabela okubangelwa yi-laser kudala umaki oyingxenye yento yepulasitiki, okusho ukuthi awukwazi ukuguga, ukuklwejwa, noma ukubuna ngenxa yokuchayeka ku-UV. Lokhu kubalulekile ezicelo lapho omaki kumele bahlale befunda kuyo yonke impilo yesevisi yomkhiqizo, njengezinto zokuhlinzwa emithanjeni, izingxenye zokuphepha zezimoto, nemishini yezimboni. Izithako ze-DOME ziphinde zinikeze umehluko omangalisayo, okuvumela ukufundwa okuthembekile kwamakhodi amabhakhodi nama-QR noma ngisho nasezikhathini zokukhanya eziyinselele noma ngemuva kokungcola kwendawo. Ukuhlanganiswa komhlahlandlela ophakeme, ukuphila njalo, kanye nokuba nobuhle bemvelo kwenza izixazululo ze-DOME zibe ukukhetha okungcono kakhulu ezinkampanini ezibala kokubili ukusebenza kanye nesibopho. Ngokukhetha izithako ze-DOME, abakhiqizi abathuthukisi nje kuphela ikhwalithi yokumaka kwabo kodwa futhi babonisa ukuzibophezela ekukhiqizeni okuhlanzekile kanye nokuqina komkhiqizo okuhlala njalo.

Ukuze kufezekiswe ukusebenza kahle kakhulu ngezinye izinto zokubumba nge-laser ze-DOME, abakhiqizi kufanele balandele iziqondiso ezihlongozwayo zokusetshenziswa ezihlanganisa ukuhlanganisa, ukucubungula, nokumaka nge-laser. Lapho kusetshenziswa ifomu le-masterbatch, umthamo ojwayelekile uhluka kusuka ku-1% kuye ku-5% ngesisindo, kuncike ku-resin eyisisekelo, umphumela wokumaka oyifunayo, kanye ne-laser system. I-masterbatch kufanele yomiswe kusengaphambili ngokuya ngezicaciso ze-carrier resin futhi ihlanganiswe ngokulinganayo ne-virgin material kusetshenziswa isixube esishukumisayo (mechanical mixer) noma isiphakeli esilinganisa isisindo (gravimetric feeder). Ezintweni ezibunjwa ngempuphu, ukukala ngokucophelela nokuhlanganisa kahle kubalulekile ukugwema ukuhlukana, futhi kuyalulekwa ukusebenzisa i-tumbler noma isixube esisheshayo (high-speed mixer) okungenani imizuzu eyi-10 ukuqinisekisa ukusabalala okufanayo. Izinga lokushisa lokucubungula kufanele lihlale ngaphakathi kwebanga elihlongozwayo kokubili kwezinto zokubumba kanye ne-polymer eyisisekelo ukuze kugwenywe ukubola ngaphambi kwesikhathi noma ukusabalala okungalungile. Amapharamitha e-injection molding, extrusion, kanye ne-blow molding kufanele alungiswe ukuze kuncishiswe ingcindezi yokusika (shear stress) kanye nesikhathi sokuhlala (residence time), kugcinwe amandla ezinto zokubumba.

Ngesikhathi senkambiso yokumaka nge-laser, kubalulekile ukuqala ngemingcele ye-laser enconywe umphakeli wezinto ezingezwe futhi bese uyilungisa ngokusebenzisa izivivinyo. Indlela enhle ukudala i-matrix yemingcele ehlukahlukene yamandla, isivinini, kanye nemvamisa, ukumaka izampula zokuhlola ukuze kutholwe inhlanganisela enikeza ukugqama okuhle kakhulu nokucaca. Indiza yokugxila kufanele ilungiswe ngokunembayo endaweni yengxenye, futhi noma yikuphi ukuhluka kwengxenye-kuya-engxenyeni ekujiyeni noma ekugobeni kufanele kucatshangelwe. Ukuhlanza indawo yepulasitiki ngaphambi kokumaka kungathuthukisa nokuziphatha okufanayo, ikakhulukazi uma kukhona ama-ejenti okukhulula isikhunta noma izinto ezingcolile. Amaqembu asekelayo ezobuchwepheshe e-DOME ayatholakala ukusiza amakhasimende ngokulungiswa kokuqala nokuxazulula izinkinga, ukuqinisekisa ukudluliselwa okubushelela kusuka ekuthuthukisweni kuya ekukhiqizeni. Ngokulandela le mikhombandlela futhi usebenzise ubuchwepheshe be-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd., abakhiqizi bangandisa inzuzo yokutshala kwabo kubuchwepheshe bokumaka nge-laser futhi bakhiqize izimpawu ezisezingeni eliphezulu, ezihlala njalo.

I-Additives yokuhlanganiswa kwe-laser ishintshe indlela imboni ibhala ngayo izingxenye ze-plastiki, inikeza ukuhlanganiswa kwesivinini, ukunemba, ukuhlala, kanye nokuhlonipha imvelo okungahambisani nezindlela zendabuko. I-DOME additives evela ku-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd. imele isixazululo esisezingeni eliphezulu sabakhiqizi abafuna ukubhala okwethembekile, okuphezulu kokuphambuka kumakhemikhali ahlukahlukene. Ngama-options kuzo zombili i-powder kanye ne-masterbatch, lezi zengezo zinikeza ukuhlela ukuze zifanele izikali zokukhiqiza ezahlukene nezidingo zokusebenza. Ukuzibophezela okuqinile kwenkampani ku-R&D, ukuqinisekiswa kwe-ISO9001, kanye nezixazululo ezenziwe ngokwezifiso kuqinisekisa ukuthi wonke umthengi uthola umkhiqizo owenziwe ngokwezidingo zabo ezithile, usekelwe ubuchwepheshe obujulile kanye nensizakalo esheshayo. Noma ubani ubhala izinsiza zezokwelapha, izingxenye zezimoto, izinto zikagesi, noma imikhiqizo yokusetshenziswa, i-DOME additives iletha ukusebenza nokuhambisana okudingwa ukukhiqizwa kwanamuhla.

Ukuze ufunde kabanzi mayelana nokuthi izengezo zokugqobhoza nge-laser ZEDOME zingathuthukisa kanjani izinqubo zakho zokumaka ipulasitiki, hlola uhla oluphelele lwezixazululo ezitholakala ku-Imikhiqizo ikhasi. Ukuze uqonde kangcono amakhono enkampani kanye nomgwaqo wayo wokuthuthukisa, vakashela i-Mayelana Nathi kanye Isikhungo se-R&D amakhasi. Abakhiqizi abanesifiso sokuthola isiqondiso esithile embonini bangabheka ku-Izixazululo isigaba ukuze uthole izincomo eziqondene nawe. Thatha isinyathelo esilandelayo ukuze uthole ikhwalithi engcono yokumaka ipulasitiki nokusebenza kahle ngokuxhumana nethimba namuhla nge-Xhumana Nathi ikhasi. Phakamisa amazinga akho okukhiqiza ngezengezo ZEDOME futhi uzizwe umehluko ongawenza izinto ezisezingeni eliphezulu.