1. Chizindikiro cha Laser
Laser chodetsa ndi njira wamba yokhazikika chodetsa CNC Machining zigawo zikuluzikulu mwatsatanetsatane mkulu ndi zolondola.Njirayi imaphatikizapo kugwiritsa ntchito laser kuti alembe chizindikiro chokhazikika pamwamba pa gawolo.
Kuyika chizindikiro kwa laser kumayamba ndi kupanga chilemba chomwe chidzayikidwe pagawo pogwiritsa ntchito pulogalamu ya CAD.Makina a CNC ndiye amagwiritsa ntchito kapangidwe kameneka kuti atsogolere mtengo wa laser pamalo olondola pagawolo.Mtsinje wa laser umatenthetsa pamwamba pa gawolo, zomwe zimapangitsa kuti pakhale chizindikiro chokhazikika.
Kuyika chizindikiro kwa laser ndi njira yosalumikizana, kutanthauza kuti palibe kukhudzana pakati pa laser ndi gawolo.Izi zimapangitsa kuti ikhale yoyenera kuyika chizindikiro pazigawo zosalimba kapena zosalimba popanda kuwononga.Kuphatikiza apo, kuyika chizindikiro kwa laser ndikotheka kusintha makonda, kulola mafonti osiyanasiyana, makulidwe, ndi mapangidwe kuti agwiritse ntchito chizindikirocho.
Ubwino wa chizindikiro cha laser m'magawo a makina a CNC akuphatikiza kulondola kwambiri komanso kulondola, kuyika chizindikiro kosatha, komanso njira yosalumikizana yomwe imachepetsa kuwonongeka kwa magawo osalimba.Amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, zakuthambo, zamankhwala, ndi zamagetsi kuyika magawo ndi manambala amtundu, ma logo, ma barcode, ndi zizindikiritso zina.
Ponseponse, kuyika chizindikiro kwa laser ndi njira yothandiza kwambiri komanso yothandiza kwambiri yolembera magawo a makina a CNC molondola, molondola komanso mokhazikika.
2. CNC Engraving
chosema ndi ndondomeko wamba ntchito CNC makina gawo kulenga okhazikika, mkulu-mwatsatanetsatane zizindikiro padziko mbali.Njirayi imaphatikizapo kugwiritsa ntchito chida, chomwe nthawi zambiri chimakhala chozungulira cha carbide kapena chida cha diamondi, kuchotsa zinthu pamwamba pa gawolo kuti apange chojambula chomwe mukufuna.
Kujambula kungagwiritsidwe ntchito kupanga zizindikiro zosiyanasiyana pazigawo, kuphatikizapo malemba, logos, manambala amtundu, ndi zokongoletsera.Njirayi imatha kuchitidwa pazinthu zosiyanasiyana, kuphatikizapo zitsulo, mapulasitiki, ceramics, ndi composites.
Kujambula kumayamba ndikupanga chilemba chomwe mukufuna kugwiritsa ntchito pulogalamu ya CAD.Kenako makina a CNC amakonzedwa kuti atsogolere chidacho pamalo enieni pomwe chilembacho chikuyenera kupangidwa.Chidacho chimatsitsidwa pamwamba pa gawolo ndikuzunguliridwa mothamanga kwambiri pamene chimachotsa zinthu kuti apange chizindikiro.
Kujambula kumatha kuchitidwa pogwiritsa ntchito njira zosiyanasiyana, kuphatikiza kuzokota pamzere, kujambula madontho, ndi 3D.Kujambula kwa mizere kumaphatikizapo kupanga mzere wopitirira pamwamba pa gawolo, pamene kujambula timadontho kumaphatikizapo kupanga madontho otalikana kwambiri kuti apange chizindikiro chomwe mukufuna.Kujambula kwa 3D kumaphatikizapo kugwiritsa ntchito chidacho kuchotsa zinthu mozama mosiyanasiyana kuti apange mpumulo wamitundu itatu pamwamba pa gawolo.
Ubwino wa chosema mu CNC Machining mbali monga mkulu mwatsatanetsatane ndi kulondola, chodetsa okhazikika, ndi luso kulenga osiyanasiyana zizindikiro pa zipangizo zosiyanasiyana.Engraving imagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, zakuthambo, zamankhwala, ndi zamagetsi kuti apange zilembo zokhazikika pazigawo kuti zizindikirike ndikutsata.
Ponseponse, kujambula ndi njira yabwino komanso yolondola yomwe imatha kupanga zilembo zapamwamba pazigawo zama makina a CNC.
3. Kulemba kwa EDM
Kulemba kwa EDM (Electrical Discharge Machining) ndi njira yomwe imagwiritsidwa ntchito popanga zizindikiro zokhazikika pazigawo zamakina za CNC.Njirayi imaphatikizapo kugwiritsa ntchito makina a EDM kuti apange kutuluka kwa spark kulamuliridwa pakati pa electrode ndi pamwamba pa chigawocho, chomwe chimachotsa zinthu ndikupanga chizindikiro chofunikira.
Kulemba zizindikiro za EDM ndi zolondola kwambiri ndipo zimatha kupanga zilembo zabwino kwambiri, zomveka bwino pamwamba pa zigawo.Itha kugwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikiza zitsulo monga chitsulo, chitsulo chosapanga dzimbiri, ndi aluminiyamu, komanso zida zina monga zoumba ndi graphite.
Kuyika chizindikiro kwa EDM kumayamba ndikupanga chizindikiro chomwe mukufuna kugwiritsa ntchito pulogalamu ya CAD.Makina a EDM amakonzedwa kuti atsogolere electrode kumalo olondola pa chigawo chomwe chizindikirocho chiyenera kupangidwira.Elekitirodi imatsitsidwa pamwamba pa chigawocho, ndipo kutulutsa kwamagetsi kumapangidwa pakati pa electrode ndi chigawocho, kuchotsa zinthu ndikupanga chizindikiro.
Kuyika chizindikiro kwa EDM kuli ndi maubwino angapo mu makina a CNC, kuphatikiza kuthekera kwake kopanga zilembo zolondola kwambiri komanso zatsatanetsatane, kuthekera kwake kuyika zida zolimba kapena zovuta kupanga makina, komanso kuthekera kwake kopanga zilembo pamalo opindika kapena osakhazikika.Kuonjezera apo, ndondomekoyi sikukhudzana ndi thupi ndi gawoli, zomwe zimachepetsa chiopsezo cha kuwonongeka.
Kulemba kwa EDM kumagwiritsidwa ntchito kawirikawiri m'mafakitale oyendetsa ndege, magalimoto, ndi zachipatala kuti azindikire zigawo ndi manambala odziwika, manambala amtundu, ndi zina.Ponseponse, kuyika chizindikiro kwa EDM ndi njira yabwino komanso yolondola yopangira zilembo zokhazikika pazigawo zamakina a CNC.