CNC makina

Zoyambira za CNC Machining
CNC (Computer Numerical Controlled) Machining ndi njira yochotsera zinthu ndi makina olondola kwambiri, pogwiritsa ntchito zida zosiyanasiyana zodula kuti apange mapangidwe omaliza.Common CNC makina monga ofukula makina mphero, yopingasa mphero makina, lathes, ndi routers.

Momwe CNC Machining Amagwirira Ntchito
Kuti apange gawo pamakina a CNC, akatswiri aluso amapanga malangizo opangidwa pogwiritsa ntchito pulogalamu ya CAM (Computer Aided Manufacturing) molumikizana ndi CAD (Computer Aided Design) yoperekedwa ndi kasitomala.Mtundu wa CAD umalowetsedwa mu pulogalamu ya CAM ndipo njira za zida zimapangidwa kutengera geometry yofunikira ya gawo lopangidwa.Njira za zida zikatsimikiziridwa, pulogalamu ya CAM imapanga G-Code (makina a makina) omwe amauza makina kuti asunthire mwachangu, momwe angasinthire katundu ndi/kapena chida, ndi komwe angasunthire chida kapena chogwirira ntchito mu 5- olamulira X, Y, Z, A, ndi B amagwirizanitsa dongosolo.

Mitundu ya CNC Machining
Pali mitundu ingapo ya CNC makina - kutanthauza CNC lathe, CNC mphero, CNC rauta, ndi Waya EDM.

Ndi CNC lathe, gawolo limatembenukira pa spindle ndipo chida chodulira chokhazikika chimalumikizidwa ndi chogwirira ntchito.Lathes ndi angwiro kwa cylindrical mbali ndipo mosavuta anapereka kwa repeatability.Mosiyana ndi zimenezi, pa mphero ya CNC chida chodulira chozungulira chimayenda mozungulira chogwirira ntchito, chomwe chimakhala chokhazikika pabedi.Ma Mills ndi makina a CNC acholinga chonse omwe amatha kuthana ndi njira iliyonse yopangira.

CNC makina akhoza kukhala osavuta 2-olamulira makina kumene kokha chida mutu chimayenda mu X ndi Z-nkhwangwala kapena zovuta kwambiri 5-olamulira CNC mphero, kumene workpiece akhoza kusuntha.Izi zimalola ma geometri ovuta kwambiri osafunikira ntchito yowonjezera ya opareshoni ndi ukadaulo.Izi zimapangitsa kuti zikhale zosavuta kupanga zigawo zovuta komanso zimachepetsa mwayi wolakwika wa opareshoni.

Waya Electrical Discharge Machines (EDMs) amatenga njira yosiyana kwambiri ndi makina a CNC chifukwa amadalira zida zoyendetsera magetsi ndi magetsi kuti awononge ntchitoyo.Njirayi imatha kudula zida zilizonse zopangira, kuphatikiza zitsulo zonse.

Ma routers a CNC, kumbali ina, ndi abwino podula zipangizo zofewa monga nkhuni ndi aluminiyamu ndipo zimakhala zotsika mtengo kusiyana ndi kugwiritsa ntchito mphero ya CNC pa ntchito yofanana.Pazinthu zolimba zamapepala monga chitsulo, jet yamadzi, laser, kapena plasma cutter ndiyofunikira.

Ubwino wa CNC Machining
Ubwino wa makina a CNC ndi ambiri.Njira yachida ikapangidwa ndikukonzedwa makina, imatha kugwira ntchito nthawi imodzi, kapena nthawi 100,000.Makina a CNC amapangidwa kuti apange zolondola komanso zobwerezabwereza zomwe zimawapangitsa kukhala okwera mtengo komanso owopsa kwambiri.Makina a CNC amathanso kugwira ntchito ndi zida zosiyanasiyana kuchokera ku aluminiyamu ndi mapulasitiki kupita kuzinthu zachilendo monga titaniyamu - kuwapanga kukhala makina abwino kwambiri pantchito iliyonse.

Ubwino Wogwira Ntchito ndi R&H Pama CNC Machining
R&H imaphatikizana mosadukiza ndi abwenzi opitilira 60 opanga ma vetted ku CHINA.Ndi kuchuluka kotere kwa mafakitale oyenerera komanso zida zovomerezeka zomwe zilipo, kugwiritsa ntchito R&H kumapangitsa kuti zongopekazo zisakhale ndi gawo lopeza.Othandizana nawo amathandizira zaposachedwa kwambiri mu makina a CNC ndikutembenuza, amatha kuthandizira kuvutikira kwa gawo lalikulu ndikupereka zomaliza zapadera.Tithanso makina ndikuwunika zojambula zilizonse za 2D, ndikuwonetsetsa kuti muli ndi zida zamakina za CNC zomwe mukufuna, zabwino komanso munthawi yake.