Kusintha kwa CNC

Masiku ano, njira zambiri zogwirira ntchito zatulukira, monga kutembenuza, mphero, grooving, ndi ulusi. Koma ndizosiyana ndi zida, kugwiritsa ntchito njira, ndi zida zogwirira ntchito. Munkhaniyi, mupeza zambiri za kutembenuka kwa CNC. Ndipo izi ndi zomwe zili zazikulu:

1. Kodi CNC ikutembenukira chiyani?

2. Ubwino wa CNC kutembenuka

3. Kodi kutembenuza kwa CNC kumagwira ntchito bwanji?

4. Mitundu ya CNC kutembenuza ntchito

5. Zida zoyenera za CNC kutembenuka

Kodi CNC imatembenuza chiyani?

Kutembenuza kwa CNC ndi njira yolondola komanso yothandiza kwambiri yochotsera makina yomwe imagwira ntchito pamakina a lathe. Zimaphatikizapo kuyika chida chodulira motsutsana ndi ntchito yotembenuza kuti muchotse zida ndikupereka mawonekedwe omwe mukufuna. Mosiyana ndi mphero ya CNC ndi njira zina zochepetsera za CNC zomwe nthawi zambiri zimateteza chogwirira ntchito pabedi pomwe chida chopota chimadula zinthu, kutembenuza kwa CNC kumagwiritsa ntchito njira yosinthira yomwe imazungulira chogwirira ntchito pomwe chodulira chimakhala chokhazikika. Chifukwa cha momwe amagwirira ntchito, kutembenuka kwa CNC kumagwiritsidwa ntchito popanga zigawo zozungulira kapena zooneka ngati oblong. Komabe, imatha kupanganso mawonekedwe angapo okhala ndi ma axial symmetries. Mawonekedwewa amaphatikiza ma cones, ma disks, kapena kuphatikiza mawonekedwe.

Ubwino wa CNC kutembenuka

Monga imodzi mwazinthu zothandiza kwambiri, njira yosinthira CNC imapita patsogolo kwambiri pakukula kwa sayansi ndi ukadaulo. Kutembenuka kwa CNC kuli ndi zabwino zambiri monga kulondola, kusinthasintha, chitetezo, zotsatira zachangu, ndi zina zotero. Tsopano tikambirana izi mmodzimmodzi.

Kulondola

Makina otembenuza a CNC amatha kuchita miyeso yeniyeni ndikuchotsa zolakwika za anthu pogwiritsa ntchito mafayilo a CAD kapena CAM. Akatswiri amatha kupereka molondola kwambiri pogwiritsa ntchito makina otsogola, kaya akupanga ma prototypes kapena kumaliza ntchito yonse yopanga. Kudula kulikonse kumakhala kolondola chifukwa makina omwe akugwiritsidwa ntchito amakonzedwa. Mwa kuyankhula kwina, chidutswa chomaliza pakupanga chimafanana ndi chidutswa choyamba.

Kusinthasintha

Malo otembenuzira amabwera mosiyanasiyana kuti agwirizane ndi kusinthasintha kwa mapulogalamu anu. Kusinthako ndikosavuta chifukwa ntchito zamakinazi zidakonzedweratu. Wothandizira amatha kumaliza gawo lanu popanga zosintha zofunikira pa pulogalamu yanu ya CAM kapena kupanga china chosiyana kwambiri. Chifukwa chake, mutha kudalira kampani yolondola ya CNC Machining services ngati mukufuna magawo ambiri apadera.

Chitetezo

Makampani opanga zinthu amatsatira malamulo okhwima achitetezo kuti atsimikizire chitetezo chokwanira. Popeza makina otembenuza amakhala okha, ntchito yocheperako imafunika chifukwa woyendetsa amakhalapo kuti aziyang'anira makinawo. Momwemonso, thupi la lathe limagwiritsa ntchito zida zotchinga bwino kapena zotchingidwa kuti zisawuluke ndi zinthu zomwe zakonzedwa ndikuchepetsa kuwonongeka kwa ogwira ntchito.

Zotsatira Zachangu

Pali mwayi wochepa wolakwitsa pamene ntchito zomwe zafotokozedwa ndi mapulogalamu zimachitidwa pa CNC lathes kapena malo otembenuzira. Zotsatira zake, makinawa amatha kumaliza kupanga mwachangu popanda kupereka mtundu womaliza. Pomaliza, mutha kulandira zigawo zofunika mwachangu kuposa ndi zosankha zina.

Kodi kutembenuza kwa CNC kumagwira ntchito bwanji?

1. Konzani pulogalamu ya CNC

Musanayambe ntchito yotembenuza CNC, muyenera kukhala ndi zojambula zanu za 2D zamapangidwe kaye, ndikuzisintha kukhala pulogalamu ya CNC.

2. Konzani CNC kutembenuza makina

Choyamba, muyenera kuonetsetsa kuti mphamvu yazimitsidwa. Kenako tetezani gawolo pa chunk, tsegulani chidacho turret, onetsetsani kuti chikuyenda bwino, ndikuyika pulogalamu ya CNC.

3. Pangani mbali zotembenuzidwa ndi CNC

Pali matembenuzidwe osiyanasiyana omwe mungasankhe, kutengera zotsatira zomwe mukufuna kupeza. Komanso, zovuta za gawolo zimatsimikizira kuchuluka kwa mizere yomwe mudzakhala nayo. Kuwerengera nthawi yozungulira kukuthandizani kudziwa nthawi yomaliza yomwe imagwiritsidwa ntchito pagawoli, lomwe ndi lofunika kwambiri pamtengo.kuwerenga.

Mitundu ya CNC kutembenuza ntchito

Pali mitundu yosiyanasiyana ya zida lathe kwa CNC kutembenukira, ndipo iwo akhoza kukwaniritsa zosiyanasiyana zotsatira.

Kutembenuka

Pochita izi, chida chotembenuza chimodzi chimasuntha mbali ya workpiece kuchotsa zipangizo ndikupanga zinthu zosiyanasiyana. Zomwe zimatha kupanga ndi monga ma tapers, chamfers, masitepe, ndi ma contours. Kupanga kwazinthu izi kumachitika mozama pang'ono podulidwa, ndikudutsa kangapo kuti afike kumapeto kwake.

Kuyang'ana

Mwanjira iyi, chida chosinthira nsonga chimodzi chimawonekera kumapeto kwa zinthu. Mwanjira iyi, imachotsa zinthu zopyapyala, zomwe zimapereka malo osalala athyathyathya. Kuya kwa nkhope kumakhala kochepa kwambiri, ndipo makina amatha kuchitika pakadutsa kamodzi.

Grooving

Opaleshoniyi imaphatikizaponso kusuntha kwamphamvu kwa chida chosinthira mfundo imodzi kumbali ya chogwirira ntchito. Chifukwa chake, imadula poyambira yomwe ili ndi m'lifupi mwake ndi chida chodulira. N'zothekanso kupanga mabala angapo kuti apange grooves zazikulu kuposa m'lifupi mwa chida. Momwemonso, opanga ena amagwiritsa ntchito zida zapadera kuti apange ma groove okhala ndi ma geometries osiyanasiyana.

Kulekanitsa

Mofanana ndi grooving, chida chodulira chimayenda mozungulira kumbali ya workpiece. Chida chokhala ndi mfundo imodzi chimapitirira mpaka kufika mkati mwake kapena pakati pa workpiece. Chifukwa chake, imadula kapena kudula gawo lazopangira.

Zotopetsa

Zida zotopetsa zimalowa muzogwirira ntchito kuti zidulire mkati ndikupanga zinthu monga ma taper, ma chamfers, masitepe, ndi ma contours. Mutha kukhazikitsa chida chotopetsa chodula m'mimba mwake chomwe mukufuna ndi mutu wotopetsa wosinthika.

Kubowola

Kubowola kumachotsa zinthu zamkati mwa chogwirira ntchito pogwiritsa ntchito zibowola zokhazikika. Zobowola izi zimayima mu turret ya zida kapena tailstock ya potembenukira.

Ulusi

Opaleshoniyi imagwiritsa ntchito chida cholumikizira mfundo imodzi yokhala ndi mphuno yoloza 60. Chida ichi chimayenda mozungulira mbali ya workpiece kuti chidule ulusi pamwamba pa chinthucho. Makina amatha kudula ulusi mpaka utali wodziwika, pomwe ulusi wina ungafunike maulendo angapo.

Zida zoyenera zotembenuza CNC

Zida zambiri zimatha kupangidwa ndi kutembenuka kwa CNC, monga zitsulo, mapulasitiki, matabwa, galasi, sera, ndi zina zotero. Zidazi zitha kugawidwa m'magulu 6 otsatirawa.

P: P nthawi zonse amaima ndi mtundu wa buluu. Makamaka imayimira chitsulo. Ili ndilo gulu lalikulu kwambiri lazinthu, lochokera kuzinthu zopanda alloyed kupita kuzinthu zowonjezereka kuphatikizapo zitsulo zosapanga dzimbiri, ferritic ndi martensitic zosapanga dzimbiri, zomwe machinability ake ndi abwino, koma amasiyana ndi kuuma kwa zinthu ndi carbon.

M: M ndi mawonekedwe achikasu amtundu wachitsulo chosapanga dzimbiri, chomwe chimapangidwa ndi chromium osachepera 12%. Ngakhale ma aloyi ena amatha kukhala nickel ndi molybdenum. Itha kupangidwa kukhala zinthu zazikulu pansi pamikhalidwe yosiyanasiyana, monga ferritic, martensitic, austentic, ndi mikhalidwe yeniyeni-derritic. Zida zonsezi zimakhala ndi zofanana, zomwe zimakhala kuti zodulidwazo zimakhala ndi mtima wambiri, zovala zapamwamba, komanso zomanga.

K: K ndi mnzake wa mtundu wofiira, womwe umayimira chitsulo choponyedwa. Zida izi ndizosavuta kupanga tchipisi tating'ono. Chitsulo chachitsulo chili ndi mitundu yambiri. Ena mwa iwo ndi osavuta makina, monga imvi kuponyedwa chitsulo ndi malleable kuponyedwa chitsulo, pamene ena monga nodular kuponyedwa chitsulo, yaying'ono kuponyedwa chitsulo, ndi austempered kuponyedwa chitsulo zovuta makina.

N: N nthawi zonse imawonetsedwa ndi zitsulo zobiriwira komanso zopanda chitsulo. Zimakhala zofewa, ndipo zimaphatikizapo zinthu zina zomwe zimagwiritsidwa ntchito, monga aluminiyamu, mkuwa, mkuwa, ndi zina zotero.

S: S imasonyeza mtundu wa lalanje ndi super alloys ndi titaniyamu, kuphatikizapo zitsulo zopangidwa ndi chitsulo chapamwamba kwambiri, zipangizo za nickel, zipangizo za cobalt, ndi titaniyamu.

H: chitsulo chotuwa ndi cholimba. Gulu lazinthu izi ndizovuta makina.

NgatiMumakonda zinthu za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa foni kapena makalata kumanzere, kapena TITUMIZENI MAIL pansi pa tsamba.