Ngokuduma kwama-smartphones, ama-TV anephaneli eyisicaba namanye amadivaysi, imakethe ye-elekthronikhi yabathengi ibone ukukhula okungakaze kubonwe ngaphambili. Ukuncintisana okukhula njalo kuholele imboni yokukhiqiza izinto zikagesi ukuthi ibeke izidingo eziphezulu ezinqubweni zemikhiqizo. Izindlela zokucubungula zendabuko sezilokhu zingakwazi ukuhlangabezana nezidingo zezinqubo zesimanje. Ikhwalithi yomkhiqizo engazinzile, izingxenye ezincibilikisiwe, ubunzima bokwenza ama-nuclei avamile, namazinga aphansi esivuno abe yizinkinga kubakhiqizi. Ukuvela kwelaser weldingubuchwepheshe buye babamba iqhaza elikhulu ekukhiqizeni imikhiqizo ye-elekthronikhi ephezulu, kokubili mayelana nokwenza ngcono umthamo womkhiqizo kanye nokuthuthukiswa kwekhwalithi.

Njengamanje, ukushiswa kwe-laser ekukhiqizeni imboni ye-elekthronikhi kusetshenziswa ikakhulukazi ekunembeni kobuchwepheshe bendawo yokushisela, ukunembaukushisela indawoubuchwepheshe has a deformation encane ezishisayo, indima yendawo kanye nendawo yokulawula okunembile, izinga okusezingeni Welding, ikhono ukufeza heterogeneous impahla Welding, kulula ukufeza ezishintshayo kanye nezinye izinzuzo, ingasetshenziswa imikhiqizo electronic egobolondweni, isihlangu, USB isixhumi, isichibi conductive, njll, kodwa Welding izinto ezahlukene, isidingo sokusebenzisa izindlela ezahlukene Welding . LandelaUMAMA WEGOLIDEukuze ufunde kabanzi ngalokhu okulandelayo.

Indlela ye-laser yokunemba indawo yokushisela ye-anti-material ephezulu

Lapho ushisela izinto ezibonisa ukukhanya kakhulu njenge-aluminium nethusi, ama-waveform we-welding anomthelela omkhulu kwikhwalithi yokushisela. Ukusebenzisa i-laser waveform ene-spike yangaphambili kungadabula umgoqo ophezulu wokubukeka. Amandla aphezulu asheshayo angashintsha ngokushesha isimo sendawo yensimbi futhi akhuphule izinga lokushisa layo lifinyelele endaweni encibilikayo, ngaleyo ndlela anciphise ukubukeka kwendawo yensimbi futhi athuthukise ukusetshenziswa kwamandla. Ngaphezu kwalokho, njengoba izinto ezifana nethusi ne-aluminium zihambisa ukushisa ngokushesha, ukubukeka kwejoyinti le-solder kungathuthukiswa ngokusebenzisa i-waveform yokudonsa kancane.

Ngakolunye uhlangothi, izinga lokumuncwa kwe-laser lezinto ezifana negolide, isiliva, ithusi nensimbi lehla ngobude begagasi obukhulayo, kanti ngethusi, izinga lokumuncwa kwethusi lisondele ku-40% lapho i-laser wavelength ingu-532 nm. Ukuqhathaniswa kwezici ze-laser ye-infrared ne-laser eluhlaza kukhombisa ukuthi usayizi wendawo ye-laser ye-infrared mkhulu, ukujula okugxilwe kukho kufushane, futhi izinga lokumunca ithusi liphansi; usayizi wendawo ye-laser eluhlaza mncane, ukujula okugxile kukude, futhi izinga lokumunca ithusi liphezulu. I-laser ye-infrared ne-green laser pulse spot welding yethusi, ngokulandelanayo, ingatholakala ukuthi ukushisela kwe-laser ye-infrared ngemva kosayizi bamalunga okushisela okungahambisani, kuyilapho amajoyinti okushisela nge-laser eluhlaza asayizi ofanayo kakhudlwana, ukujula okungaguquki, indawo ebushelelezi. Umthelela wokushisela uzinze kakhulu ngelaser eluhlaza, futhi amandla aphezulu adingekayo azoba ngaphezu kwesigamu salawo we-infrared laser.

Indlela ye-laser yokunemba indawo yokushisela yezinto zokwakha zeshidi lensimbi elincanyana

Ama-laser endabuko e-millisecond athambekele ekungeneni nasemalungeni amakhulu lapho kushiselwa izinto zensimbi yeshidi elincanyana, kuyilapho izinto eziphakeme eziphambene ngokuvamile zinezindawo eziqhumayo kanye nokushisela okungamanga ngenxa yokungazinzi kwawo kanye nokumuncwa okuphansi kokukhanya kwe-laser esimweni esiqinile. Ukuze uxazulule ipuleti elincanyana kanye nobunzima obuphezulu bokushisela insimbi, ngemodi ye-fiber laser QCW / CW ye-analog ne-digital modulation, ngokulandelana, iqala kanye ukuze kuzuzwe ukuphuma kwe-N pulse, ngamandla amancane ukufeza iphuzu elilodwa lokushisela i-multi-pulse. .

Indlela yokushisela indawo yokunemba nge-laser yezinto ezingafani

Ukushisela i-laser yezinto ezihlukene zepuleti elincane kusengozini enkulu ekushiseleni okungamanga, ukuqhekeka, namandla ahlangene aphansi ngenxa yomehluko omkhulu wezakhiwo zomzimba, ukunyibilika okuphansi kwe-mutual, kanye namathuba aphezulu okukhiqiza ama-brittle compounds, anciphisa kakhulu izakhiwo zemishini. ikhanda lokushisela. I-laser ye-nanosecond enekhwalithi ephezulu ye-boam ikhethwa ukucindezela ukwakheka kwezinhlanganisela ze-intermetallic ngendlela yokuskena isivinini esikhulu ngokulawula okunembile kokufaka kokushisa ukuze kubonakale ukuhlangana kwethanga lamapuleti amancane ezinsimbi ezingafani futhi kuthuthukiswe ukwakheka kwe-weld kanye nezakhiwo zemishini.

IJinan Gold Mark CNC Machinery Co., Ltd. iyimboni yobuchwepheshe obuphezulu ekhethekile ekucwaningeni, ekukhiqizeni nasekudayiseni imishini kanje: Umqophi weLaser, 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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