Emukhiweni wesimanje wokukhiqiza, ikhono lokufaka izimpawu zokuhlonza ezingapheli, ezinokugqama okuphezulu ezingxenyeni zepulasitiki libalulekile ekulandelekeni, ekwakheni uphawu, nasekuthobeni imithetho. Izithasiselo zokuqopha nge-laser ziyizinhlanganisela zamakhemikhali ezikhethekile, lapho zifakwa kuma-resin epulasitiki, zivumela izinhlelo ze-laser ukuthi zikhiqize izimpawu ezimhlophe ezicacile, eziqinile ezintweni ezimnyama noma ezinemibala. Ngokungafani nezindlela zokuphrinta ezijwayelekile noma zokubeka amalebula, lezi zithasiselo ziba yingxenye ebalulekile yokwakheka kwempahla, ziqinisekisa ukuthi izimpawu zimelana nokufiphala, ukuklwebheka, nokuchayeka kumakhemikhali kuyo yonke impilo yomkhiqizo. Ezimbonini ezisukela kwezimoto kuya kwezobuchwepheshe bomthengi, isidingo sokuqopha nge-laser okumhlophe okuthembekile epulasitiki sikhule kakhulu, siqhutshwa yisidingo semijikelezo yokukhiqiza esheshayo namazinga eqiniso aqinile. Lo mbhalo uhlola ukuthi i-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd. ithuthukise kanjani izithasiselo zokuqopha nge-laser eziphambili zepulasitiki ezihlinzeka ngokugqama okukhethekile, isivinini, nokuqina kuyilapho zihambisana nezinhlobonhlobo zama-polymer wobunjiniyela.

Ukubaluleka kombhalo omhlophe epulasitikini emnyama akunakugcizelelwa ngokwanele. Izingxenye ezimnyama noma ezimpunga ezimnyama ziyabusa emikhakheni efana nezingaphakathi zezimoto, amadivaysi ezokwelapha, kanye nemishini yezimboni, lapho izimpawu ezifundekayo kufanele zigqame kahle. Izindlela zendabuko ezinjengokuphrinta nge-inkjet noma ukuphrinta nge-pad zivame ukwehluleka ngaphansi kwezimo ezinzima, ziguguleke noma zingafundeki ngokuhamba kwesikhathi. Izithasiselo zokuqopha nge-laser zixazulula le nkinga ngokushintsha amakhemikhali e-polymer surface ngaphansi kwamandla e-laser alawulwayo, okudala ushintsho oluhlala njalo lombala usuka emnyama uye komhlophe ogqamile. Le nqubo ayigcini nje ngokuthuthukisa ukufundeka, kodwa futhi iqeda isidingo sezenzo ezesibili ezinjengokuqina kukayinki noma ukufaka amalebula, inciphisa izindleko zokukhiqiza kanye nemfucuza. Njengoba imithetho yomhlaba wonke iqina mayelana nokuhlonza umkhiqizo nokuvimbela umgunyathi, ukuqopha nge-laser sekuyisixazululo esithandwayo, futhi izithasiselo ezinokusebenza okuphezulu ziyisihluthulelo sokuvula amandla azo aphelele.

Izingxenyekazi zokubhala nge-laser zisebenza ngokusabela kwamakhemikhali okwenziwe ngokucophelela okubangelwa ukushisa namandla omsebe we-laser ogxilile. Lapho i-laser ihamba phezu kwengxenye yepulasitiki equkethe lezi zingxenyekazi, izinhlayiya zezingxenyekazi zimunca ubude obuthile be-laser—ngokuvamile u-1064 nm kuma-fiber laser—bese ziguqula lowo mandla abe ukushisa okugxilile. Lokhu kushisa kubangela uchungechunge oluyinkimbinkimbi lwezinguquko ezibonakalayo namakhemikhali, okuhlanganisa ukukhiqiza amagwebu, ukushiswa, nokwakhiwa kabusha kwe-polymer matrix, okuhlangene kuhlakaza ukukhanya okubonakalayo futhi kukhiqize ukubukeka okumhlophe nokungacacile. Izingxenye eziyinhloko ekwakhiweni kwe-Dazhan JiYuan zihlanganisa izinhlanganisela zensimbi ezelashwe ngokukhethekile, ama-pigment aphilayo, nama-agent okuhlakaza ukukhanya asebenza ngokuhambisana ukuze akhiqize amamaki amhlophe aminyene, afanayo ngaphandle kokulimaza impahla ezungezile.

Indlela yokusebenza ilawulwa ngokucophelela ukuze kuqinisekiswe ukuthi ukushintsha kombala kwenzeka kuphela ezindaweni ezivezwe i-laser, kushiye ingxenye yonke ingashintshile. Lokhu kunemba kuvumela abakhiqizi ukuthi benze imiklamo eyinkimbinkimbi, amafonti amancane, namabhakhodi ayinkimbinkimbi anemiphetho ebukhali nesisindo esiphezulu. Izithasiselo zenzelwe ukuthi zihlangane ne-base resins ngesikhathi sokuhlanganisa, zakhe ingxube efanayo esakazeka ngokulinganayo kuwo wonke umkhiqizo wokugcina. Ukungaguquguquki ekusakazweni kubalulekile, ngoba ukusakazwa okungalingani kungaholela kumaka abuthaka noma anamabala. Ama-additive masterbatches akwaDazhan JiYana ahlola ikhwalithi ngokuqinile ukuze aqinisekise ubukhulu bezinhlayiya obufanayo nokuhlanzeka kwamakhemikhali, eqinisekisa ukuthi imilimitha ngayinye yendawo emakiwe iletha umbala omhlophe ogqamile ofanayo. Konjiniyela nabacacisi, lokhu kuthembeka kuhumushela ekunciphiseni kokwenqatshwa komkhiqizo kanye nemiphumela elindelekile yezinqubo.

I-Dazhan JiYuan's izithasiso zokumaka nge-laser zepulasitiki zinikeza izinzuzo eziningi zokusebenza ezibahlukanisa kwezinye izinto ezijwayelekile ezimakethe. Inzuzo ebonakala ngokushesha ukumhlophe nokuphikisana okumangalisayo okutholakala ngisho nasezintweni ezinmyama kakhulu zepulasitiki. Leli khono lokumaka nge-laser elinokuphikisana okuphezulu liqinisekisa ukuthi amalebula emikhiqizo, izinombolo zochungechunge, kanye nezimpawu zihlala zifundeka ngisho nasekukhanyeni okuncane, ngemva kokuguguleka, noma lapho zibukwa ngama-engeli abukhali. Ukucaca kubaluleke kakhulu ezingxenyeni zezimoto okufanele zifundwe yizinhlelo zokubona eziyirobhothi emigqeni yokuhlanganisa noma emishinini yezokwelapha lapho ukungahlonzwa kahle kungaba nemiphumela emibi kwezokuphepha. Ngaphandle kwekhwalithi ebonakalayo, izithasiso zivumela izivinini ezisheshayo zokucubungula nge-laser, okwandisa ngokuqondile umkhiqizo wokukhiqiza futhi kunciphisa izindleko zamandla ngeyunithi ngayinye.

Enye inzuzo ebalulekile ukunamathela okuhle kanye nokuqina kwemibala emhlophe. Ngenxa yokuthi inqubo yokuqopha nge-laser iguqula ubuso bepulasitiki ezingeni lamangqamuzana, umbala ovelayo uba yingxenye ebalulekile yengxenye kunokuba kube ukumbozwa okungaxebuka noma okuguguleka. Izithasiselo ze-Dazhan JiYuan zakhelwe ukusebenza nohlu olubanzi lwama-thermoplastic obunjiniyela, okuhlanganisa i-ABS, i-polycarbonate (PC), i-polyamide (PA noma i-nylon), i-polypropylene (PP), kanye ne-acrylic (PMMA). Lokhu kuhambisana kwenza kube lula ukuphathwa kwempahla kubakhiqizi abasebenza ngezinto eziningi futhi kubavumela ukuthi benze umugqa owodwa wezithasiselo. Ngaphezu kwalokho, inkampani ihlinzeka ngezindlela ezenziwe ngokwezifiso zamakhasimende anezidingo ezithile zokucubungula, njengokucubungula emazingeni okushisa aphansi noma ukuvikelwa okunwetshiwe kwe-UV, iqinisekisa ukuthi isixazululo sihambisana ngqo nendawo yokusetshenziswa kokugcina.

Ukusebenza okuhlukahlukene kwezithasiselo ze-Dazhan JiYuan kuzenza zifanelekele izinhlelo eziningi zezimboni lapho ukuhlonza okungapheli kuyimpoqo. Emkhakheni wezimoto, ukumaka okumhlophe nge-laser epulasitikini kusetshenziswa kakhulu ekumakweni izingxenye, amakhodi e-VIN, izihlonzi zezingxenye zenjini, kanye nokumaka kwangaphakathi. Lezi zingxenye zivezwa ekushiseni, uwoyela, nokugqokwa kwemishini, kodwa ukumaka kufanele kuhlale kufundeka impilo yonke yemoto. Abahlinzeki bezimoto bamukele izithasiselo zokuqopha nge-laser njengendlela engabizi kakhulu esikhundleni samapulangwe ensimbi nezitikha ezinamathelayo, banciphisa isisindo nobunzima bokuhlanganisa kuyilapho bethuthukisa ukulandeleka kulo lonke uchungechunge lokuhlinzeka. Ubuchwepheshe busekela futhi umkhuba okhulayo wokwakhiwa kwezimoto ezilula, lapho ipulasitiki ithatha indawo yensimbi ezingxenyeni eziningi, ngayinye idinga ukuhlonzwa okucacile.

Embonimboni yezobuchwepheshe, ukubhalwa kwemikhiqizo kanye nezinombolo zochungechunge kudinga imininingwane emihle kakhulu kanye nokugqama okuphezulu ezitsheni ezincane, ezivame ukuba nombala omnyama wepulasitiki. Ama-smartphone, ama-laptop, izilawuli zezimboni, kanye namadivayisi e-IoT wonke ahlomula emikhiqizweni eqoshwe nge-laser kanye nezimpawu zokulawula ezimelana nokuphathwa, izinto zokuhlanza, kanye nokuchayeka emvelweni. Izixazululo zikaDazhan JiYuan zivumela abakhiqizi bezobuchwepheshe ukuthi bathole imiphumela engaguquki emabangeni ahlukene kanye nasemigqeni yokukhiqiza, besekela izimiso zokukhiqiza ezinobuhlakani. Ukupakisha kungenye indawo enkulu yokusebenza, lapho amakhodi ezinsuku, izinombolo zamabhachi, kanye nezimpawu kufanele zisetshenziswe ngokushesha futhi unomphela ezimbokodweni, ezivalweni, nasezitsheni. Izithasiselo zivumela abapakishi ukuthi bathathe indawo yezinhlelo zokubhala ezinoyinki ngokuqoshwa nge-laser, baqede izindleko zokusetshenziswa, banciphise ukukhishwa kwe-solvent, futhi bathuthukise ukusebenza kahle komugqa. Ngamunye wale mikhakha uncike ekuthembekeni nasekusebenzeni kahle kwezindlela eziphambili zokwenza i-laser masterbatch yepulasitiki ukuze kuhlangatshezwane nezinhloso zekhwalithi nokusimama.

Ukuphumelela ekuhlanganiseni izithasiselo zokuqopha nge-laser ekukhiqizeni kudinga ukuqonda umthamo omiselwe, izinqubo zokuxuba, kanye nemingcele yokucubungula. I-Dazhan JiYuan ivamise ukuphakamisa ukuthi umthamo wokuthasisela ube ngu-1% kuya ku-5% ngesisindo, kuye ngohlobo lwe-resin, izinga lokuhlukanisa elifiselekayo, kanye nobukhulu bodonga lwengxenye. I-masterbatch inikezwa nge-pellet ukuze kube lula ukuyixuba ne-resin emisha noma evuselelwe ngesikhathi sokujova noma ukukhipha. Ukomisa kahle kokubili isithasiselo kanye ne-resin eyisisekelo kubalulekile ngaphambi kokucubungula ukuze kugwenywe izinkinga ezibangelwa umswakama njengokuphahlazeka noma ukwakheka kwamabhamuza. Umhlanganisi noma umbumbi kufanele alandele iphrofayili yokushisa enconyiwe ye-polymer ethile, eqinisekisa ukuthi isithasiselo siyancibilika ngokuphelele futhi sisakazeke ngokufana ngaphandle kokonakaliswa ukushisa okweqile.

Iminingi yokucubungula nge-laser nayo idlala indima ebalulekile ekutholeni imiphumela emihle yokumaka. Izici ezinjengamandla e-laser, isivinini sokuskena, imvamisa, kanye nebanga lokugxilisa kufanele zilungiswe ukuze zihambisane nokwakheka kwe-additive kanye nobukhulu bezinto. I-Dazhan JiYuan ihlinzeka ngamashidi obuchwepheshe anemininingwane kanye nokusekelwa endaweni ukuze isize amakhasimende ukuthi alungiselele izinhlelo zawo ze-laser ngempumelelo. Ngokuvamile, i-fiber laser enamandla angu-10 kuya kwangu-30 watts yanele ezinhlelweni eziningi, icubungula ngesivinini esingu-500 kuya kwangu-3000 mm ngomzuzwana ngenkathi igcina izimpawu ezimhlophe ezicacile. Ithimba le-R&D lenkampani lihlala lihlola izinhlanganisela ezintsha zezinto kanye nokuhlelwa kwe-laser, futhi babelana ngezinqubo ezingcono kakhulu nge-Ibhulogi nezinsiza zobuchwepheshe. Kumakhasimende adinga izixazululo ezenziwe ngokwezifiso, i-Isikhungo Sokucwaninga Nokuthuthukisa inikeza ukuthuthukiswa kokwakhiwa okuhlanganyelwe okuhambisana nezindawo ezithile zokukhiqiza namazinga okulawula.

I-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd. iyinkampani ephakeme kwezobuchwepheshe ezweni lonke eyaziwa ngolwazi olujulile ezintweni ezisebenzayo kanye nobuchwepheshe bokuqopha nge-laser. Le nkampani isebenzisa izindawo zokukhiqiza ezinobuchwepheshe obuphambili ezinohlelo lokuphatha ikhwalithi oluqinisekisiwe nge-ISO9001, okuqinisekisa ukuthi yonke i-batch yezithasiselo ihlangabezana nezimfuneko eziqinile zokusebenza. Ithimba labo le-R&D linamakhemisi anolwazi kanye nonjiniyela bezinto ezibonakalayo abagxile ekuguqulweni kwama-polymer kanye nokusebenzisana kwe-laser nezinto. Lesi sisekelo sesayensi sivumela i-Dazhan JiYana ukuthi ihlale ihamba phambili ezimakethe, ithuthukisa izithasiselo zesizukulwane esilandelayo ezinikeza umehluko ophezulu, isivinini sokuphawula esisheshayo, kanye nokuhambisana nezinto eziningi. Inkampani iphinde itshale kakhulu emishinini yokuhlola ukuze ilingise izimo zomhlaba wangempela, okuhlanganisa ukumelana nokugqwala, ukuchayeka kumakhemikhali, kanye nokuhlolwa kokushintsha kwezinga lokushisa, ukuze amakhasimende athole imikhiqizo ehlolwe ngokuphelele.

Ukusekelwa kwamakhasimende kuyisisekelo senani lenkampani, kusukela ekukhetheni umkhiqizo wokuqala kuya kosizo lwezobuchwepheshe oluqhubekayo. I-IzixazululoIkhasi linikeza imininingwane yokuthi inkampani isebenzisana kanjani namakhasimende ukuthola isengezo esifanele kusetshenziswa ngakunye, kubhekwa izinto ezifana ne-base resin, i-part geometry, kanye nendawo yokusetshenziswa kokugcina. Kumakhasimende amasha, ithimba linikeza amanani esampula ukuze ahlolwe, okuvumela ukuhlolwa okuphelele ngaphambi kokusetshenziswa ngokugcwele. Ukufinyelela kwenkampani emhlabeni wonke kusho ukuthi abakhiqizi eNyakatho Melika, eYurophu, nase-Asia bangathola ikhwalithi engaguquki kanye nesevisi ephendulayo. Ukuze uthole ulwazi olwengeziwe ngomlando nenjongo yenkampani, vakashela i-Mayelana Nathi ikhasi, futhi ukuze uthole umbono ophelele wephothifoliyo yomkhiqizo, hlola i-Imikhiqizo ikhasi. Le nhlanganisela yobuchwepheshe obujulile, ukulawulwa kwekhwalithi, nokugxila kumakhasimende kwenza i-Dazhan JiYuan ibe nguzakwethu othembekile wezixazululo ezenziwe ngokwezifiso zokumaka nge-laser emhlabeni wonke.

Iziqephu zokubhala nge-laser zimelela ubuchwepheshe obuguquguqukayo kubakhiqizi abadinga izimpawu ezimhlophe eziphakeme, ezingapheli ezintweni ezinombala omnyama. Ngokuhlanganisa lezi zinto ezithuthukisiwe enqubweni yakho yokukhiqiza, ungathola ukufundeka okuhle kakhulu, izikhathi zomjikelezo ezisheshayo, nokuqina okukhulu uma kuqhathaniswa nezindlela ezijwayelekile zokubhala. Izindlela zikaDazhan JiYuan ziletha izinzuzo eziphathekayo: ukugqama okumhlophe okukhanyayo okuhlala kufundeka ngaphansi kwezimo ezinzima, ukuhambisana namapulasitiki amakhulu ezobunjiniyela, kanye nokusebenza kahle okunciphisa izindleko zokuphelele. Noma ngabe umaka izinombolo zezingxenye zemoto, amakhodi ochungechunge kagesi, noma ulwazi lwezinsuku zokupakisha, i-masterbatch efanele yokwengeza yenza umehluko phakathi komaka ophelayo nalowo ohlala isikhathi sonke sempilo yomkhiqizo.

Siyakumema ukuthi uzwe ngokwakho ukusebenza kwezithasiselo zokubhala nge-laser ze-Dazhan JiYuan. Xhumana nethimba nge-Xhumana Nathi ikhasi lokucela isampula yamahhala, ukuxoxa ngezidingo zakho zokusebenza, noma ukuthola isilinganiso esenziwe ngokwezidingo zomthamo wakho wokukhiqiza. Ochwepheshe bezobuchwepheshe benkampani bakulungele ukusiza ngezincomo zokwakhiwa, imingcele yokucubungula, nanoma yimiphi imibuzo ongaba nayo mayelana nokuhlanganisa ukumaka nge-laser emhlophe emisebenzini yakho. Ukuze uthole imininingwane eyengeziwe yemboni nezifundo zamacala, vakashela i-Ikhaya ikhasi ukuze uhlale unolwazi ngentuthuko yakamuva yezithasiselo zokumaka nge-laser epulasitiki. Thatha isinyathelo esilandelayo ukuze uthole ukuhlonzwa komkhiqizo okuthembekile, okuphumelelayo, nokunomehluko ophezulu namuhla.