Imishini yezokwelapha ingamathuluzi anembayo futhi izingxenye eziningi zangaphakathi nazo zinembe kakhulu.Imishini yezokwelapha ivamise ukudinga ubunyumba futhi awekho amakhemikhali okufanele abandakanyeke, kuyilapho imishini yezokwelapha mincane futhi idinga i-microscopic soldering enamashisela abushelelezi angalimazi izingxenye.Izindlela zokushisela ezivamile zingangenisa izinto zamakhemikhali emishinini nasezinsimbini, ezingathinta ukunemba.I-laser welding, njengendlela yokushisela engathintana naye, ifaneleka ngokukhethekile ukukhiqizwa kwaleyo mikhiqizo yensiza yezokwelapha.Imishini yokushisela i-laserikhiqiza ukushisa okuncane futhi ingasetshenziswa eduze nezimpawu ze-polymer, ingilazi nezinsimbi zensimbi, izingxenye ezishiselwe kanye namasekhethi kagesi.LandelaUMAMA WEGOLIDEukuze ubone ukuthi imishini yokushisela i-laser isetshenziswa kanjani kumishini yezokwelapha.

Iningi lamathuluzi ezokwelapha angafakeki ama-304L ensimbi engagqwali.Kulula ukushisela, ayiqhekeki futhi ayijwayele ukugqwala endaweni yokushisela njengama-alloys ensimbi engagqwali ekhabhoni ephezulu.Amanye ama-alloys ngezinye izikhathi asetshenziswa, njengokuqina okuphezulu kwezinsimbi ezingenasici ezifana ne-440C noma i-430, futhi ngezinye izikhathi i-titanium Ti6-4, zonke ezikwazi ukushisela inqobo nje uma kusetshenziswa indlela efanele yokushisela kanye nenhlanganisela ye-alloy.

Amathuluzi okuhlinza, njengamathuluzi e-biopsy, asebenzisa i-laser welding ukuze anamathisele izikhonkwane ezingxenyeni futhi ashisele izakhi emithonjeni.Izinto zikagesi zamazinyo zisebenzisa i-laser welding ezinhlotsheni eziningi zezinhlelo zokusebenza, kusukela ekugayeni kuya ekwakhiweni kwezindlu zamathuluzi.Iziqeshana zemithambo emincane zishiselwa nge-laser ngesikhathi sokuhlangana futhi ama-welds abushelelezi, angaguquguquki ayadingeka kumathuluzi athambile anjalo.Ama-stents, izingxenye ze-catheter yenhliziyo, namanye amathuluzi okwelapha e-arterial ahlanganiswa kusetshenziswa i-laser welding.Ukuze kube lula ukuhlolwa kwe-X-ray, ukumaka okusha kwe-X-ray opaque kwengezwa ezingxenyeni.Ama-endoscopes aqinile ngokuvamile enziwa ngamashubhu ensimbi engagqwali, avalwa nge-laser phakathi kwamashubhu kanye nendawo yokuhlanganisa.Ezimweni eziningi, ukushisela nge-laser kubangela ukushisela okubushelelezi, okungenayo i-porosity, okuphindaphindiwe, okungasetshenziswa lapho ukuhlanekezela okuncane kuyadingeka, nalapho kudingeka khona i-autoclaving.

Ama-laser e-Pulsed YAG ayisinqumo esingcono kakhulu sokushisela amadivaysi ezokwelapha.Zinamandla aphezulu aphezulu, zikhiqiza ukushisa okuncane, zingaxazulula izinkinga ngama-alloys ahlukene, futhi zingenza ukucubungula okuhle ngenkathi zigcina ukujula okuphezulu kokuhlangana.Ukudluliswa kwe-fiber optic yikhona okuvame ukusetshenziswa kakhulu njengosayizi wendawo okugxilwe kuyo ongaguquki kanye nokusabalalisa amandla kokubili kusiza ukugcwalisa izikhala ezihlukahlukene kusetshenziswa amajoyinti e-fillet kanye nezinqe ukuze uthole ububanzi obuhle bokuhlanganiswa komgogodla lapho kushiswa amanani amakhulu.Futhi ububanzi bendawo encane obugxilwe kuyo bugcinwa ngaphakathi kwama-40-60um.Ngenani elikhulu lokushisela okudingeka kwenziwe ngokushesha, amalaser aqhubekayo namalaser emodi ye-YAG eyimodi ephezulu kuyisinqumo esingcono kakhulu.

Kunezinye izinhlelo zokusebenza eziningi zokushisela nge-laser emkhakheni wemishini yezokwelapha.Ngaphezu kobuchwepheshe be-laser welding obusetshenziswa ekukhiqizeni izisetshenziswa zezokwelapha, kunobunye ubuchwepheshe obusha bokucubungula i-laser obunamandla amakhulu ekwakhiweni kwemishini yezokwelapha.I-laser welding ihlangabezana nezidingo zokukhiqizwa nokukhiqizwa kwemishini yezokwelapha ngenxa yendlela yayo yokushisela engathintana naye.Ngesikhathi esifanayo, ubuchwepheshe be-laser welding bungashiwo ukuthi bube nomthelela omkhulu ekuthuthukisweni kwemishini yezokwelapha ngenxa yokuthi akhiqiza cishe akukho dosi noma imfucumfucu phakathi nenqubo yokushisela futhi akukho okunamathelayo okudingeka kwengezwe.

I-Jinan Gold Mark CNC Machinery Co., Ltd.iyimboni yobuchwepheshe obuphezulu obukhethekile ekucwaningeni, ekukhiqizeni nasekudayiseni imishini kanje: Umqophi we-Laser, umshini wokumaka we-Fiber Laser, i-CNC Router.Imikhiqizo isetshenziswe kabanzi ebhodini lesikhangiso, ubuciko kanye nokubunjwa, izakhiwo, uphawu, ilebula, ukuqopha izinkuni nokuqopha, umhlobiso wamatshe, ukusika isikhumba, izimboni zezingubo, njalonjalo.Ngesisekelo sokumunca ubuchwepheshe obuphambili bamazwe ngamazwe, sinikeza amaklayenti ukukhiqiza okuthuthuke kakhulu kanye nesevisi ephelele ngemva kokuthengisa.Eminyakeni yamuva nje, imikhiqizo yethu ayizange ithengiswe e-China kuphela, kodwa futhi kuze kufike eNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi, eYurophu, eNingizimu Melika nakwezinye izimakethe zaphesheya kwezilwandle.

Email:   cathy@goldmarklaser.com
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