Esimeni sokukhiqiza esisheshayo sanamuhla, isidingo sokumaka unomphela, okucacile, nokusheshayo ezintweni zepulasitiki asikaze sibe sikhulu kangako. Izithako zokubaza nge-laser ziye zavela njengesinye sezixazululo ezibalulekile zokuthola ukumaka okucacile, okuhlala njalo ezinhlobonhlobo eziningi zezinto zepulasitiki ezishisayo nezishisayo. Lezi zithako ezikhethekile zihlanganiswa ngqo ku-matrix yepulasitiki ngesikhathi sokuhlanganisa, okuvumela ama-laser ajwayelekile we-fiber ne-YAG asebenza kubude bamagagasi angu-1060–1070 nm ukuthi akhiqize amamaki acacile, angapheli ngaphandle kokucubungula okwesibili. I-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd., ibhizinisi likazwelonke elisezingeni eliphezulu elineminyaka engaphezu kweyishumi nanhlanu yocwaningo nentuthuko ekhethekile, iye yathuthukisa uhlu olubanzi lwezithako zokumaka nge-laser ezixazulula izidingo eziphakeme kakhulu zezimboni. Ubuchwepheshe obujulile benkampani ezintweni ezisebenza ngendlela, obuhlanganiswe nokukhiqiza kwayo okufakazelwe yi-ISO9001 kanye nokulawula ikhwalithi okuqinile, kuyibeka njengomlingani omethembayo emabhizinisini afuna izixazululo zokubaza nge-laser ezingabizi futhi ezingathembekile. Ngokuqonda amakhemikhali, imishini, kanye nemininingwane ethile yezicelo zokumaka nge-laser, i-Dazhan JiYuan iletha izithako ezingagcini nje ngokuhlangabezana kodwa zidlula izilindelo eziguqukayo zemboni yepulasitiki, kusukela ekupakisheni nasezimoto kuya kwezobuchwepheshe bezinto zikagesi nezimpahla zokukhangisa.

Ukusetshenziswa okwandayo kwe-laser marking emaplastikini kungenxa yesidingo sokulandelelwa, ukubeka uphawu, kanye nokuhambisana nemithetho, konke lokhu kwenziwa ngenkathi kugcinwa ukusebenza kahle kokukhiqiza kanye nokusimama kwemvelo. Ngokungafani nokuphrinta nge-inki, i-laser marking yinqubo eyomile, engapheliyo engakhiqizi amakhemikhali anomoya avolatile futhi inikeza ukuguquguquka okungenamkhawulo komklamo. Kodwa-ke, amaplastiki amaningi ajwayelekile, njenge-polypropylene, i-polyethylene, i-ABS, ne-polycarbonate, awawamukeli kahle amandla e-laser aseduze ne-infrared ukuze akhiqize amamaki asezingeni eliphezulu. Kulapho izithako ze-laser engraving zidlala indima eguqulayo: ziguqula impendulo ye-optical ne-thermal ye-polymer lapho i-laser ikhanya khona, ivumela umehluko omkhulu, imininingwane emihle, nemijikelezo yokumaka esheshayo. Umugqa womkhiqizo we-Dazhan JiYuan uklanyelwe ukuletha ngqo lezi zithuthukisi, neziqulatho ezilungiselelwe izinhlelo ezithile ze-polymer nezinjongo zokumaka, noma ngabe umgomo uwuphawu olumnyama olujulile ku-substrate emhlophe noma uphawu olukhanyayo, oluvuvukile ku-polymer emnyama. Ungahlola ububanzi obugcwele bamakhono ku-Ikhaya ikhasi, elinikeza isifinyezo sokuzibophezela kwenkampani ekuthuthukiseni izixazululo ezithile zamakhasimende.

Inzuzo eyinhloko yezithako zokugravura nge-laser ukuthi ziyakwazi ukuthuthukisa kakhulu ikhwalithi yokumaka kanye nomnotho wenqubo. Izakhiwo ze-Dazhan JiYuan zenzelwe ukuletha ukugqama okungcono kakhulu kokumaka, ngisho nasezintweni eziyinselele, ngokulawula ngokunembayo indlela yokubola kwe-thermal ye-polymer endaweni lapho i-laser igxila khona. Lokhu kuphumela emakeni acacile, afundekayo anemininingwane eqinile emingceleni ahlala efundeka isikhathi sonke sempilo yomkhiqizo, emelana nokuklwejwa, amakhemikhali, nokuchayeka ku-UV. Ngaphezu kokugqama, lezi zithako zivumela ukuthuthukiswa kwejubane lokumaka ngo-15% noma ngaphezulu uma kuqhathaniswa nama-polymers angaguquki, ukuthuthukiswa okubalulekile kokukhiqiza ezindaweni zokukhiqiza eziningi njengokulandelelwa kwezingxenye zezimoto noma ukubhalwa kwezinto zikagesi. Ngokwandisa ukumunca kwe-polymer ku-wavelength ye-laser, amandla amancane alahlekile, futhi inqubo yokumaka iba ngokushesha futhi ihambisane kakhudlwana, inciphisa ngqo izikhathi zokujikeleza nezindleko zamandla ngezinga ngalinye.

Enye inzuzo ebalulekile ukuhambisana okubanzi kwezithako ezengeziwe nemithombo ejwayelekile ye-laser yezimboni, ikakhulukazi ama-laser we-fiber nama-laser we-YAG asebenza ebangeni lika-1060–1070 nm. Lokhu kuhambisana kuqinisekisa ukuthi abakhiqizi bangahlanganisa izithako ze-Dazhan JiYuan ezisebenza ngemigqa yokumaka nge-laser ekhona ngaphandle kwesidingo sokubuyekezwa kwe-laser okubizayo noma ukushintsha kwama-wavelength. Izithako zinikezwa ngesimo se-masterbatch noma impuphu futhi zingafakwa ngesikhathi sokubunjwa komjovo, ukukhipha, noma ukubunjwa komoya ngemishini ejwayelekile yokucubungula, okudinga ukuphathwa okukhethekile noma ukutshalwa kwezimali okwengeziwe. Ngaphezu kwalokho, i-Dazhan JiYuan inikeza amafomula ahlangabezana nokuhambisana kwe-FDA kwezicelo zokuthintana nokudla okungaqondile, okwenza zifaneleke ezintweni zokupakisha kanye nezimpahla zabathengi lapho imvume yokulawula iyimpoqo. Ukuhlanganiswa kombala ophakeme, izivinini zokumaka ezisheshayo, nokuhambisana okubanzi kwe-laser kwenza lezi zithako zibe ukuthuthukiswa okulula kunoma yimuphi umugqa wokukhiqiza ofuna ukuthuthukisa ikhwalithi yokumaka kanye nokukhiqiza. Ukuze uthole ukubuka okujulile kuphothifoliyo yomkhiqizo,Imikhiqizo ikhasi lichaza izinhlobo ezahlukene zamadigri ezingezekayo ezitholakalayo kanye nezicelo zazo ezinconyiwe.

Ukuqonda izindlela ezingaphansi zokubhalwa kwe-laser kwezithako ezengeziwe kubalulekile ekukhetheni ifomula efanele yesicelo esithile. Izithako ezengeziwe ze-Dazhan JiYuan zisebenza ngezindlela ezintathu eziyinhloko zokuphendula ezindaweni ezingaphezulu—ukushiswa, ukuvutha, nokushintsha kombala—ngalinye lazo likhiqiza umphumela wokubhalwa okuhlukile okubonakalayo nokwenziwa. Ukushiswa kuyindlela ejwayelekile kakhulu yokukhiqiza imikhondo emnyama kumapulasitiki anemibala elula. Ngaphansi kwamandla e-laser agxilile, isithako esengeziwe sivusa ukubola okushisayo okwenziwa endaweni ye-polymer, siguqule ungqimba oluncane lwangaphezulu lube yingxenye enothile ngekhabhoni. Le khabhoni ibonakala njengomkhondo omnyama kakhulu noma omnyama ongwevu ongamelana kakhulu nokuhlikihla nokuchayeka kumakhemikhali, okwenza ube ofanele amabhakhodi, izinombolo zochungechunge, namalogo adinga ukufundeka isikhathi eside. Izinga lokungafani kuncike ekugxilisweni kwesithako esengeziwe, amandla e-laser, nohlobo lwe-polymer, futhi amafomula e-Dazhan JiYuan alungiswe ngokucophelela ukuze kwandiswe ubumnyama ngaphandle kokudala ukulimala okweqile endaweni engaphezulu.

Ukubila, ngokungafani, kukhiqiza umaki ongakhanyayo kuma-substrate amnyama noma anemibala ngokukhiqiza amagwebu egazi angaphakathi ebusweni be-polymer enyibilikile. Njengoba i-laser ifudumeza i-additive, iyabola ukukhipha amagesi angasebenzi akhiqiza isakhiwo samagwebu esincane. Lesi sifunda esinemagwebu siyasakaza ukukhanya, sibonakale simhlophe noma singakhanyayo ngokumelene nesizinda esimnyama. Le ndlela ibaluleke kakhulu ekumakeni amaplastiki amnyama asetshenziswa ezindaweni zangaphakathi zezimoto, izinto zikagesi zabathengi, nezingxenye zezimboni lapho kudingeka umaki ongakhanyayo, ophakeme kakhulu. Indlela yesithathu, ukushintsha kombala, ihilela ukuguquka kwamakhemikhali kwe-additive uqobo noma ukusabela phakathi kwe-additive kanye ne-polymer matrix, okuholela ekushintsheni unomphela kombala wezinto endaweni ye-laser. Lokhu kungakhiqiza omaki ngemibala efana nophuzi, ensundu, noma eluhlaza, kuye nge-chemistry ye-additive. Ithimba le-R&D le-Dazhan JiYuan, elihlezi e-Isikhungo Socwaningo Nokuthuthukiswa, iyaqhubeka nentuthuko yezinhlelo ezintsha zokushintsha umbala ukuze kuhlangatshezwane nezidingo zemakethe ezivelayo zokumaka imibala eminingi kanye nezici zokulwa nokugaxeka. Ngokusebenzisa lezi zindlela ezintathu, abakhiqizi bangakwazi ukufeza uhla olubanzi lwezici zokumaka cishe kunoma yisiphi isisekelo sepulasitiki.

Izithako zokugcoba nge-laser ze-Dazhan JiYuan zakhelwe ukusebenza kahle nokusebenziseka kalula ekukhiqizeni. Enye yezinzuzo ezibaluleke kakhulu zobuchwepheshe ukuthi kudingeka isilinganiso esiphansi kakhulu ukuze kutholwe imiphumela emihle yokumaka, ngokuvamile kusuka ku-0.01% kuye ku-3.0% ngesisindo se-polymer. Lesi silinganiso esiphansi sisho umthelela omncane ezakhiweni zemishini, umbala, nokucubungula kwempahla eyisisekelo, kuyilapho kusadingeka ukuthi kutholwe umehluko wokumaka oyifunayo nesivinini. Kubakhiqizi, lokhu kusho izindleko eziphansi zezinto, ukuphathwa okulula kwezinto ezigciniwe, nokuguquguquka okukhulu kwefomula. Ukusebenza kahle okuphezulu kwezithako kuqinisekisa ukuthi amandla e-laser ayathathwa futhi aguqulwe abe ukusabela okufunayo kokumaka ngomkhawulo omncane wokushisa osakazekela ku-polymer ezungezile, okunciphisa ubungozi bokusha, ukuhlanekezela, noma ukubuthakathaka kwengxenye. Lokhu kubaluleke kakhulu ezingxenyeni ezincane zodonga nasezingxenyeni zokunemba ezisetshenziswa kumadivayisi ezokwelapha neze-elektroniki.

Elinye inzuzo ebalulekile ukuba kulula ukuyihlanganisa nezinqubo zokukhiqiza ezikhona. Izithako zihambisana nemishini ejwayelekile yokuhlanganisa, yokubumba ngomjovo, nokukhipha, futhi zisakazeka ngokulinganayo ku-polymer matrix ngaphandle kwezinkinga zokuqoqana noma zokubambelela. I-Dazhan JiYuan ihlinzeka ngosizo lobuchwepheshe ukusiza amakhasimende ukuthi alungise kahle iziphumo zokucubungula, okuhlanganisa ukuklama izikulufo, amaphethini okushisa, nezimo zokomisa, ukuze kuqinisekiswe ukusabalala okungaguquki kwezithako nokusebenza kahle kokumaka. Kwezicelo ezidinga ukuthobela imithetho, njengokupakisha ukudla noma imikhiqizo yezingane, inkampani ihlinzeka ngezigaba ezithobela i-FDA ezihlolwe kabanzi ngokufuduka nokuphepha. Ngaphezu kwalokho, izithako zitholakala ngezinhlanganisela ezenziwe ngokwezifiso ezihambisana nezinhlobo ezithile ze-polymer, izidingo zokumaka, kanye namavolumu okukhiqiza. Leli zinga lokwenza ngokwezifiso lisekelwa ubuchwepheshe obujulile benkampani ku-polymer chemistry nokusebenzisana kwe-laser-material. Ukuze ufunde kabanzi mayelana nendlela i-Dazhan JiYuan engasekela ngayo isicelo sakho esithile,Izixazululo ikhasi linikeza isifinyezo sendlela yenkampani yokubonisana ekuthuthukiseni izinhlelo ze-laser marking ezenziwe ngendlela.

Ukusetshenziswa okuhlukahlukene kwezithako zokugcoba nge-laser kubenza bangehlukaniseki emikhakheni eminingi lapho kudingeka khona ukumakwa unomphela ukuze kuhlonzwe, kulandelwe, kubhalwe uphawu, noma kuhlotshiswe. Emkhakheni wokupakisha amaplastiki, lezi zithako zivumela ukumakwa kwezinsuku zokuphelelwa yisikhathi, izinombolo zamalotshana, namakhodi okusebenzisa kabusha ngqo emabhodleleni, ezikepini, emafilimini, nasezitsheni ngaphandle kwesidingo samalebula noma amapende. Lokhu akunciphisi nje kuphela ukumosha kwezinto nezindleko kodwa futhi kuqinisekisa ukuthi ulwazi olubalulekile luhlala lufundeka kulo lonke impilo yomkhiqizo, ngisho nangaphansi kokupholisa noma ukuchayeka emsweni. Iziqu ze-Dazhan JiYuan ezihambisana ne-FDA zifanelekele ngokukhethekile ukupakisha ukudla neziphuzo, lapho ukuphepha nokuhambisana nemithetho kubaluleke kakhulu. Amandla okumaka ngqo phezu kwendawo yokupakisha nawo enza lula ukulandelelwa kwe-supply chain nemizamo yokulwa nokugaxeka, engeza isendlalelo sokuphepha esinzima ukusiphinda ngezindlela zokuphrinta zakudala.

Embonini yezimoto, izithako zokumaka nge-laser zisetshenziswa kabanzi ukukhomba izingxenye, izinombolo ze-VIN, izitika zokuphepha, kanye nokulandelelwa kwezingxenye. Izinsimbi zezimoto kufanele zikwazi ukumelana namazinga okushisa aphezulu, ukuchayeka emakhemikhali, nokuguga komshini, futhi ukumakwa kwe-laser okwenziwa ngezithako ze-Dazhan JiYuan kugcina ukufundeka kwazo ngaphansi kwezimo ezinzima. Isivinini esikhulu sokumaka kanye nombala okwenziwa izithako kusekela imisebenzi yokukhiqiza "just-in-time" lapho isekhondi ngalinye libalulekile emgqeni wokuhlanganisa. Ngokufanayo, ekukhiqizeni izinto zikagesimende, lezi zithako zisetshenziswa ukumaka izixhumi, izindlu, izishintshi, nezingxenye zamabhodi wesifunda ngezinombolo zochungechunge, ama-logo, kanye nezikhombisi zokulungisa. Isinqumo esihle esingatholwa ngokumakwa kwe-laser sivumela amakhodi anomthamo omkhulu nombhalo omncane obalulekile kumadivayisi amancane. Izinto zokukhangisa, okubandakanya amapeni enziwe ngokwezifiso, izikhiye, amabheji, nezinto zezipho, nazo zizuza ekumakeni okuhlanzekile, okuhlala njalo okuhlinzekwa yilezi zithako, okuvumela imikhiqizo ukuthi idale imikhiqizo ehlukile enenani eliphakeme. Ngaphandle kwalezi zigaba eziyinhloko, izithako ze-Dazhan JiYuan zithola ukwamukelwa okukhulayo kumadivayisi ezokwelapha, izingxenye zezindiza, nemishini yezimboni, lapho ukulandelelwa nokuqina kungadingekile. Ukuze uthole imininingwane eqhubekayo yemboni kanye nezifundo zezicelo,Ibhulogi ikhasi njalo libonisa izibuyekezo ezintsha ngentuthuko kanye nezincomo ezinhle kakhulu kubuchwepheshe bokumaka nge-laser.

Isikhundla sikaDazhan JiYuan njengomholi emakethe yezithako zokugxiviza nge-laser sihlanganisa iminyaka engaphezu kweyishumi nanhlanu yocwaningo nokuthuthukiswa okuzinikele ezintweni ezisebenzayo zokucubungula nge-laser. Ithimba le-R&D lenkampani liqukethe osokhemisi, ososayensi wezinto, kanye nonjiniyela bezicelo abasebenza ngokubambisana ukuthuthukisa izithako ezixazulula izinselele zokukhiqiza emhlabeni wangempela. Isikhungo se-R&D sifakelwe izinsimbi ezithuthukisiwe zokuhlaziya, izinhlelo zokumaka nge-laser, nemigqa yokuhlanganisa evumela ukwenziwa kwezibonelo okusheshayo nokuhlolwa kwezindlela ezintsha. Le ngqalasizinda ivumela ithimba ukuthi likwazi ukulingisa izimo zokukhiqiza zamakhasimende futhi lishintshe ukusebenza kwezithako ngaphambi kokukala, kunciphisa isikhathi sokuthuthukiswa nengozi. Le nkampani iphinde igcine ubudlelwano obusebenzayo nezikhungo zemfundo kanye namaqembu ezimboni ukuze ihlale phambili kusayensi yokusebenzisana kwe-laser nezinto kanye nezitayela zemakethe ezivelayo. Lokhu kuzibophezela ekwenzeni izinto ezintsha njalo kuphumelele iqoqo lobuchwepheshe bezithako ezinelungelo lobunikazi obuletha ukuthuthukiswa okulinganisekayo esivinini sokumaka, umehluko, nokwethembeka.

Ukwenza ngokwezifiso kuyisisekelo sendlela kaDazhan JiYuan. Ukuqonda ukuthi akukho ndawo ezimbili zokukhiqiza ezifanayo, inkampani ihlinzeka ngezithako ezenziwe ngokwezifiso ezilungiselelwe izinhlelo ezithile ze-polymer, amapharamitha e-laser, nezinjongo zokumaka. Noma ngabe ikhasimende ludinga isithako sepulasitiki yobunjiniyela enokushisa okuphezulu njenge-PEEK noma i-resin evamile efana ne-polypropylene, uDazhan JiYuan angakwazi ukwakha isixazululo esilinganisa ukusebenza, izindleko, nokucubungula. Uhlelo lokuphathwa kwekhwalithi yenkampani, oluqinisekiswe yi-ISO9001, luqinisekisa ukuthi yonke i-batch yesithako ihlangabezana nemininingwane eqinile yokusabalalisa usayizi wezinhlayiya, ubumsulwa, ukuzinza kwe-thermal, nokungaguquguquki kokumaka. Ukuhlolwa okuqinile kwekhwalithi kwenziwa esigabeni ngasinye, kusukela ekuhlolweni kwezinto ezisetshenziswa ekukhiqizeni kuze kube ukukhishwa komkhiqizo wokugcina, kunikeza amakhasimende isiqiniseko sokuthi ukukhiqiza kwawo kuzohamba kahle. Izindawo zokukhiqiza zenkampani eDongguan naseHuizhou, eChina, ziklanyelwe ukusekela kokubili ama-batch enziwe ngokwezifiso omthamo omncane kanye nama-oda omthamo omkhulu wezentengiselwano, anezinto zokuhambisa eziguquguqukayo ukuze ahlangabezane nezidingo zokuthunyelwa kwemikhiqizo emhlabeni wonke. Ukuze uqonde umlando wenkampani kanye nomsebenzi wayo ngokujulile,Mayelana Nathi ikhasi linikeza isifinyezo esibanzi sohambo lukaDazhan JiYuan nokuzibophezela kwalo ekuthuthukiseni ubuchwepheshe be-laser marking.

Njengoba abakhiqizi beqhubeka nokufuna izindlela zokuthuthukisa ukulandelelwa komkhiqizo, ukuthuthukisa ubunikazi bomkhiqizo, nokwenza lula ukukhiqiza, izithako zokugravura nge-laser ziye zabonakala njengobuchwepheshe obubalulekile obuletha amamaki ahlala njalo, asezingeni eliphezulu ngaphandle kokudela isivinini noma izindleko. I-Dongguan Dazhan JiYuan New Materials Technology Co., Ltd. igqama njengomlingani onokwethenjelwa kule ndawo, enikeza uhla olubanzi lwezithako ezihlanganisa amazinga aphansi wokulayisha, ukusebenza kahle okuphezulu kwe-thermal, ukuhambisana okubanzi kwe-laser, kanye nokuthobela imithetho. Noma ngabe uhlelo ludinga imaki emnyama ku-polypropylene container emhlophe, imaki elikhanyayo ku-ABS automotive component emnyama, noma ushintsho lombala olwenziwe ngokwezifiso ku-polymer ekhethekile, amafomula e-Dazhan JiYuan ahlinzeka ngemiphumela ehambisanayo, ephindeka kalula. Ubuchwepheshe obujulile benkampani, ukuzibophezela ekwenzeni ngokwezifiso, nezinqubo eziqinile zokuqinisekisa ikhwalithi ziqinisekisa ukuthi amakhasimende athola isixazululo esingesona nje esisebenzayo kodwa futhi esilungiselelwe imvelo yawo yokukhiqiza. Ngokukhetha izithako zokugravura nge-laser ze-Dazhan JiYuan, amabhizinisi anganciphisa izindleko zokumaka, andise ukukhiqiza, futhi athole ikhwalithi yokumaka ehlangabezana namazinga aphezulu embonini. Noma yimiphi imibuzo ephathelene nokukhethwa komkhiqizo, ukwesekwa kwezobuchwepheshe, noma izicelo zesampula, i-Xhumana Nathi ikhasi linikeza ukufinyelela okuqondile emaqenjini okuthengisa kanye nobunjiniyela enkampanini, alungele ukusiza ngephrojekthi yakho elandelayo yokumaka nge-laser.