Ukadaulo waukulu wa laser kudula dongosolo kwa mapaipi

Kalozera wowunikira wowunikira 

Ntchito ya njira yowunikira ndikuwongolera ndikuwongolera kutulutsa kwa mtengo wowunikira ndi jenereta ya laser kupita kumutu wodulira wanjira yowunikira.Pakuti laser kudula chitoliro, kuti apamwamba anatumbula, m'pofunika kuganizira mtengo ndi ang'onoang'ono malo awiri ndi mphamvu mkulu.Izi zimapangitsa laser jenereta kuchita otsika dongosolo mode linanena bungwe.Kuti mupeze nthiti yaying'ono yoyang'ana m'mimba mwake, njira yosinthira ya laser ndi yaying'ono, ndipo njira yoyambira ndiyabwinoko.Mutu wodula wa zida zodulira laser uli ndi mandala wolunjika.Pambuyo poyang'ana mtengo wa laser kudzera pa disolo, malo ang'onoang'ono owunikira amatha kupezeka, kuti kudula kwa chitoliro chapamwamba kuchitidwe.

Kuwongolera njira yodula mutu 

Mu kudula chitoliro, chitoliro chomwe chiyenera kukonzedwa ndi cha malo opindika pamwamba ndipo mawonekedwe ake ndi ovuta.Zidzakhala zovuta kukonza ndi kukonza ndi njira wamba, zomwe zimafuna kuti wogwiritsa ntchitoyo asankhe njira yoyenera yopangira ndi malo oyenera owerengera malinga ndi zofunikira pakukonza, kulemba kudyetsedwa kwa olamulira aliwonse komanso mtengo wolumikizana wamalo ofotokozera ndi NC. dongosolo, ndiyeno ntchito malo mzere wowongoka ndi arc interpolation ntchito ya dongosolo laser kudula, Lembani mfundo zogwirizana ndondomeko Machining ndi kupanga dongosolo Machining.

Makina owongolera a laser kudula malo

Momwe mungayang'anire malo omwe amayang'ana laser kudula ndi chinthu chofunikira chomwe chikukhudza khalidwe lodula.Ndi imodzi mwa matekinoloje kiyi wa laser kudula chitoliro kusunga malangizo ofukula ya cholinga wachibale workpiece pamwamba osasinthika ndi muyeso basi ndi kulamulira chipangizo.Kupyolera mu kaphatikizidwe ka ulamuliro wa udindo laser cholinga ndi liniya olamulira (XYZ) wa laser processing dongosolo, kayendedwe ka laser kudula mutu ndi kuwala ndi kusinthasintha, ndi udindo wa cholinga ndi odziwika bwino, kupewa kugunda. pakati pa mutu wodula ndi chitoliro chodula kapena zinthu zina pokonza. 

Chikoka chachikulu ndondomeko magawo

01 zotsatira za mphamvu ya kuwala

Pakuti mosalekeza yoweyula linanena bungwe laser jenereta, mphamvu laser adzakhala ndi zimakhudza kwambiri laser kudula.Mwachidziwitso, mphamvu yayikulu ya laser ya zida zodulira laser, m'pamenenso mutha kupeza liwiro lalikulu.Komabe, kuphatikiza ndi makhalidwe a chitoliro palokha, pazipita kudula mphamvu si yabwino kusankha.Pamene mphamvu yodula ikuwonjezeka, njira ya laser yokha imasintha, zomwe zidzakhudza kuyang'ana kwa mtengo wa laser.Mu processing kwenikweni, ife nthawi zambiri kusankha kuti cholinga kupeza apamwamba kachulukidwe mphamvu pamene mphamvu ndi zosakwana mphamvu pazipita, kuti kuonetsetsa dzuwa ndi kudula khalidwe lonse laser kudula.

02 zotsatira za kudula liwiro

Pamene laser kudula mipope, m`pofunika kuonetsetsa kuti kudula liwiro mkati osiyanasiyana kuti apeze bwino kudula khalidwe.Ngati liwiro lodulira likuyenda pang'onopang'ono, kutentha kwambiri kumawunjikana pamwamba pa chitoliro, kutentha komwe kumakhudzidwa kumakhala kokulirapo, kagawo kakang'ono kamakhala kokulirapo, ndipo zinthu zomwe zimatulutsidwa zomwe zimasungunuka zimawotcha pamwamba, ndikupanga notch pamwamba. wankhanza.Liwiro lodulira likamachulukira, kuchuluka kwapakati kwa chitoliro kumakhala kocheperako, ndipo m'mimba mwake yaing'ono imadulidwa, ndiye kuti izi zimawonekera kwambiri.Ndi kuthamanga kwa liwiro la kudula, nthawi ya laser imafupikitsidwa, mphamvu yonse yomwe imatengedwa ndi chitoliro imakhala yochepa, kutentha kumapeto kwa chitoliro kumachepa, ndipo m'lifupi mwake kumachepa.Ngati liwiro lodula liri mofulumira kwambiri, chitoliro sichidzadulidwa kapena kudula mosalekeza, motero zimakhudza khalidwe lonse lodula.

03 chikoka cha m'mimba mwake

Pamene laser kudula chitoliro, makhalidwe a chitoliro palokha adzakhala ndi zimakhudza kwambiri ndondomeko processing.Mwachitsanzo, kukula kwa chitoliro m'mimba mwake kumakhudza kwambiri khalidwe la processing.Kupyolera mu kafukufuku wa laser kudula wa woonda-mipanda Msokonezo chitoliro zitsulo, akupezeka kuti pamene magawo ndondomeko ya zida laser kudula kukhala osasintha, m'mimba mwake chitoliro adzapitiriza kuwonjezeka ndi anatumbula m'lifupi adzapitiriza kuwonjezeka.

04 mtundu ndi kuthamanga kwa gasi wothandizira 

Podula mapaipi opanda zitsulo ndi zitsulo, mpweya woponderezedwa kapena gasi wolowera (monga nayitrogeni) angagwiritsidwe ntchito ngati mpweya wothandiza, pamene mpweya woyaka (monga mpweya) ungagwiritsidwe ntchito pa mapaipi ambiri azitsulo.Pambuyo podziwa mtundu wa gasi wothandizira, ndikofunika kwambiri kudziwa kupanikizika kwa gasi wothandizira.Pamene chitoliro chokhala ndi khoma laling'ono chimadulidwa pa liwiro lapamwamba, kuthamanga kwa gasi wothandizira kudzawonjezedwa kuti ateteze slag kuti asapachikidwa pa odulidwa;Pamene makulidwe a khoma la chitoliro ndi chachikulu kapena liwiro lodula likuchedwa, mphamvu ya mpweya wothandizira iyenera kuchepetsedwa bwino kuti chitoliro chisadulidwe kapena kudulidwa mosalekeza.

Pamene laser kudula chitoliro, udindo wa mtengo kuganizira n'kofunika kwambiri.Podula, malo owonetsetsa nthawi zambiri amakhala pamwamba pa chitoliro chodula.Pamene kuyang'ana kuli pamalo abwino, msoko wodula ndi wochepa kwambiri, kudula bwino ndipamwamba kwambiri, ndipo zotsatira zodula ndizo zabwino kwambiri.