Zipangizo zamankhwala ndi zida zolondola ndipo zambiri zamkati mwazinthu zimakhalanso zolondola kwambiri. Zida zamankhwala nthawi zambiri zimafuna sterility ndipo palibe mankhwala omwe amayenera kuphatikizidwa, pomwe zida zamankhwala ndi zazing'ono ndipo zimafuna ma microscopic soldering ndi ma welds osalala omwe samawononga zigawozo. Njira zowotcherera zodziwika bwino zimatha kuyambitsa zinthu zamagetsi mu zida ndi zida, zomwe zingakhudze kulondola. Kuwotcherera kwa laser, monga njira yowotcherera yosalumikizana, ndikoyenera makamaka kupanga zinthu zoterezi zachipatala.Makina owotcherera a laseramapanga kutentha pang'ono ndipo angagwiritsidwe ntchito moyandikana ndi zisindikizo za polima, magalasi ndi zisindikizo zachitsulo, zigawo zowotcherera ndi mabwalo amagetsi. TsatiraniGOLD MARKkuwona momwe makina owotcherera laser amagwiritsidwa ntchito pazida zamankhwala.

Zida zambiri zachipatala zomwe sizimayikidwa ndi 304L zitsulo zosapanga dzimbiri. Ndizosavuta kuwotcherera, sizing'ambidwa ndipo sizikhala ndi dzimbiri m'dera la weld monga ma aloyi achitsulo osapanga dzimbiri a carbon. Ma aloyi ena nthawi zina amagwiritsidwa ntchito, monga zitsulo zosapanga dzimbiri zolimba ngati 440C kapena 430, ndipo nthawi zina titaniyamu Ti6-4, zonse zomwe zimatha kuwotcherera zimaperekedwa njira yoyenera yowotcherera ndi kuphatikiza kwa aloyi kumagwiritsidwa ntchito.

Zida zopangira opaleshoni, monga zida za biopsy, zimagwiritsa ntchito kuwotcherera kwa laser kumangiriza zikhomo ku zigawozo ndikuwotcherera zigawozo pazowongolera. Zida zamano zimagwiritsa ntchito kuwotcherera kwa laser pazinthu zosiyanasiyana, kuyambira pakupera mpaka kupanga nyumba ya chida. Tizigawo tating'onoting'ono ta mitsempha ndi laser welded pamisonkhano ndipo ma weld osalala, osasinthasintha amafunikira pazida zolimba ngati izi. Ma stents, zida za catheter zamtima, ndi zida zina zochizira arterial zimasonkhanitsidwa pogwiritsa ntchito kuwotcherera kwa laser. Kuti muwongolere kuwunika kwa X-ray, zolemba zatsopano za X-ray zowoneka bwino zimawonjezeredwa kuzinthuzo. Ma endoscope olimba nthawi zambiri amapangidwa ndi machubu achitsulo osapanga dzimbiri, omwe amakhala osindikizidwa ndi laser pakati pa machubu ndi malo a coupler. Nthawi zambiri, kuwotcherera kwa laser kumabweretsa ma welds osalala, opanda porosity, obwerezabwereza, omwe angagwiritsidwe ntchito pomwe kusokoneza pang'ono kumafunikira, komanso komwe kumafunikira autoclaving.

Ma lasers a pulsed YAG ndiye chisankho chabwino kwambiri pazowotcherera zida zamankhwala. Amakhala ndi mphamvu yapamwamba kwambiri, amapanga kutentha pang'ono, amatha kuthetsa mavuto ndi ma alloys osiyanasiyana, ndipo amatha kuchita bwino ndikusunga kuya kwake kosakanikirana. Kutumiza kwa fiber optic ndiye komwe kumagwiritsidwa ntchito kwambiri ngati kukula kosasinthasintha kwa malo ndi kugawa mphamvu zonse zimathandiza kudzaza mipata yosiyanasiyana pogwiritsa ntchito mfundo za fillet ndi matako kuti mulumikizane bwino powotchera kwambiri. Komanso malo ang'onoang'ono amasungidwa mkati mwa 40-60um. Pazowotcherera zochulukira zomwe zikuyenera kuchitika mwachangu, ma laser opitilira ndi ma laser-mode YAG lasers ndiye chisankho chabwino kwambiri.

Pali ntchito zina zambiri zowotcherera laser m'gawo la zida zamankhwala. Kuphatikiza pa luso la kuwotcherera kwa laser lomwe likugwiritsidwa ntchito popanga zida zamankhwala, palinso umisiri winanso waukadaulo wa laser womwe uli ndi kuthekera kwakukulu pakupanga zida zamankhwala. Kuwotcherera kwa laser kumakwaniritsa zofunikira pakupanga ndi kupanga zida zamankhwala chifukwa cha njira yake yowotcherera yosalumikizana. Panthawi imodzimodziyo, luso la kuwotcherera la laser likhoza kunenedwa kuti lathandizira kwambiri pakupanga zipangizo zamankhwala chifukwa chakuti limapanga pafupifupi zinyalala kapena zinyalala panthawi yowotcherera ndipo palibe zomatira zomwe ziyenera kuwonjezeredwa.

Jinan Gold Mark CNC Machinery Co., Ltd.ndi bizinesi yapamwamba kwambiri yofufuza, kupanga ndi kugulitsa makinawa motere: Laser Engraver, Fiber Laser Marking Machine, CNC Router. Zogulitsazo zakhala zikugwiritsidwa ntchito kwambiri pa bolodi la malonda, zaluso ndi zojambulajambula, zomangamanga, chisindikizo, chizindikiro, matabwa ndi zojambulajambula, zokongoletsera za miyala, kudula zikopa, mafakitale a zovala, ndi zina zotero. Pansi pa kuyamwa ukadaulo wapamwamba wapadziko lonse lapansi, timapereka makasitomala kupanga zapamwamba kwambiri komanso ntchito yabwino yogulitsa pambuyo pogulitsa. M'zaka zaposachedwa, zinthu zathu zagulitsidwa osati ku China kokha, komanso mpaka kum'mwera chakum'mawa kwa Asia, Middle East, Europe, South America ndi Misika ina yakunja.

Email:   cathy@goldmarklaser.com
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