Paunonzwa 'chaiyo CNC machining zvikamu', pfungwa zhinji dzinosvetuka dzakananga kushiviriro. ± 0.005 inches, ± 0.001, iyo yakanyanya kusimba, handiti? Ndiko kukwidzwa kwepamusoro-soro. Chokwadi, icho chikamu chinonyanya kukosha pauriri hwechitoro uye mugungano rekupedzisira, chakanyanya kudhindwa. Izvo ndezvekuziva kuti ndechipi chikamu pane chikamu chinoda kuti ± 0.001, uye chinogona kugara nerufaro pa ± 0.010 pasina hiccup. Kudzingirira chaiko kusingakoshe inzira yekukurumidza kuridza bhajeti uye kupotsa nguva yekupedzisira. Ndakaona madhirowa akawandisa apo mativi ese akashongedzerwa, izvo zvinowanzoreva kuti mugadziri haana kuita mutsimba nechikamu chemuviri kana cheni yemaitiro anozviita. Kurongeka kwechokwadi kune mamiriro, kwete mhedziso.
Nyaya ndiyo Yekutanga Cheka
Iwe haugone kutaura nezve machining precision usina kutanga ne blank. Apa ndipo panowanikwa zvitoro zvakawanda. Iti urikumhanyisa batch ye316 isina tsvina precision cnc machining zvikamu zvemugungwa. Kana iyo mbishi stock ine kuoma kusingaenderane kana kushushikana kwemukati kubva pachigayo, uri kurwa hondo yekurasikirwa kubva kune yekutanga clamp. Chikamu chinozofamba, chinozunguza mushure mekucheka kwekutanga, uye hapana huwandu hwefancy toolpath muripo unokuponesa. Ichi ndicho chikonzero kutsvagisa uye kufanogadziriswa kwezvinhu iri hafu yebasa.
Izvi zvinobatana nei zvimwe zvipfeko, seQingdao Qiangsenyuan Technology (QSY), zvine mupendero pazvinobata zvese kukanda uye machining mumba. Ndinorangarira chirongwa chepombi yekugara mu duplex simbi isina tsvina. Chikamu chakauya kubva kune yavo yekutanga senge pedo-net-shape investment casting. Nekuti ivo vaidzora kusimba uye kupisa kurapwa kwekukanda, kushushikana kwakasara kwaive kushoma. Payakarova zvigayo zvedu zveCNC, yaive yakagadzikana. Takanga tisiri kugadzira 60% yezvinhu; takanga tichiita mabhora ekupedzisira akakosha uye zvisimbiso zvechiso. Iyo chaiyo yakavakirwa-mukati kubva kudira, kwete kungomanikidzwa pamushini. Ndiro ligi rakasiyana nekutenga bhaa stock nekuburitsa zvese.
Alloys senge nickel-based kana cobalt-based? Ndiyo imwe nyaya. Vanoshanda-vakaoma sevanopenga. Zano rako rekushandisa, kumhanya kwako uye mafidhi, yako inotonhorera kudzvinyirirwa uye kuiswa - zvese zvinofanirwa kugadziridzwa kwete chete nemazvo, asi kuchengetedza mamiriro anocheka. Sunda zvishoma nezvishoma, iwe unopenya kumusoro uye kuuraya iyo yekuisa. Sunda zvakanyanya, iwe unoburitsa kupisa kunoshandura zvinhu zvemukati kumucheto. Iyo yemhinduro loop uko iyo machining process pachayo inogona kukanganisa chikamu kuvimbika kana usiri kuverenga machipisi uye ruzha nemazvo.
Uko Kushivirira Kunogara uye Kunofa
Uyu ndiwo moyo unoshanda we kunyatsoita cnc machining. Hazvisi zvegomba rimwe rakakwana. Zviri maererano nehukama pakati pegomba iro, chiso chinokwira 200mm kure, uye chiteshi chetambo pane 45-degree angle. Iyo CAD modhi yakakwana. Kurongeka kwevhoriyamu yemuchina kunogona kusimbiswa. Asi kubata kwako, kukura kwekupisa kwechirukwa kwemaawa masere, kunyangwe kupfekwa pane imwe kona yeshaya yako - aya ndiwo magremlin anodya yako stack-up.
Takadzidza izvi nenzira yakaoma pabhuroko rakasiyana-siyana. Zviteshi makumi maviri nenhatu, zvese zvinoda kurongeka kwenzvimbo mukati me 0.05mm hukama nepakati datum. Chikamu chekutanga, chakaitwa mune imwechete setup pane nyowani-itsva pallet, yakatariswa yakakwana paCMM. Runako. Takamhanya batch. Chikamu chegumi neshanu chakakundikana. Nyaya yacho? Taifanira kushandura chikamu kune mamwe maficha ezasi. Iyo yechipiri setup yakashandisa seti yakasiyana yenzvimbo. Kunyangwe iine dhizaini yakaratidza zvine hungwaru, pakanga paine diki, yakawedzera angular kutsauka kwaingoratidzira pamachiteshi akagadzirwa mune yechipiri op. Mhosho yaive mukuronga kwatakaita, kwete kugona kwemuchina. Isu takazvigadzirisa nekugadzirisa zvakare chigadziriso kuti zvibvumire zvese zvakakosha maficha kuti zviitwe mune imwe clamping, kunyangwe zvaireva kushandisa inodhura, tsika yeguva setup. Mutengo weiyo fixture yaive yakaderera pane yakaraswa uye rework.
Iyo Tooling Inonzwa Iwe Haugone Kuronga
CAM software inova yakangwara gore rega rega. Asi hazvina njere. Pane chinguva mukugadzira gomba rakadzika, diki-diki-dhayamita musimbi - iwe unogona kunzwa kana chibooreso chave kutanga kurodha, pamberi peiyo torque yekutarisa kunyange blips. Ndipo paunotyora kutenderera, kudzoreredza, kujekesa machipisi, uye pamwe gadzirisa kudzika kwepeck. Iko kukanganisa kuchirongwa chakakwana, asi chinochengetedza chishandiso chakaputsika chakavigwa muhafu-yapera, inodhura chikamu.
Kunzwa uku kunotambanukira kusvika kumusoro kunopera pazvivharo zvekuvharisa. Chirongwa ichi chinoti shandisa chaiyo bhora-mhino yekupedzisira mill ine stepover yeRa 0.8 kupera. Asi kana chikamu chacho chiine kakukombama kadiki kana chishandiso chine 0.01mm yekumhanya, unowana cusp pateni inonzwa rough kunyangwe iyo Ra mita yakati zvakanaka. Dzimwe nguva, iyo gadziriso ibhuku, inononoka single-point skimming pass ine nyowani, yakatsaurirwa chishandiso. Izvo hazvina basa pabepa, asi ndizvo zvinoburitsa chikamu chinosimbisa zvakakwana pasina gasket shredding. Iwe hauzozviwani izvo mune yakajairwa maitiro ekushandisa; iri mumuti wesarudzo wenyanzvi.
Kuongorora: Gedhi Rokupedzisira, Risingataurwi
Precision haisi iyo iyo muchina unoti yakagadzira; ndizvo zvinosimbisa mudziyo wokuyeresa. Izvi zvinoita sezviri pachena, asi mukaha uripo pakati pevaviri ava unogona kunge uri muurayi webhizinesi. Ndiri mutendi akasimba kuti nzira yekuongorora inofanira kutsanangurwa chip yekutanga isati yachekwa. Kana yakakosha yemukati groove yakaoma kusvika neCMM probe, iwe unoda geji inoshanda kana chirongwa chekuongorora chikamu kubva pakutanga.
Takashanda pamwe chete QSY panhevedzano yemitumbi yevharuvhu uko kupfava kweflange uye perpendicularity ye stem yakabereka kwainetsa. Maonero avo akanga ari pragmatic. Ivo havana kungoita CMM chikamu chese. Vakashandisa granite pamusoro peplate uye dial chiratidzo chekukurumidza-kutarisa pane flange flatness pachitoro pasi kune 100% yezvikamu-zvinokurumidza, zvakavimbika, uye zvakasungirirwa zvakananga kune basa. Iyo CMM yakashandiswa kwekutanga-chinyorwa uye periodic ongororo. Uyu musanganiswa wepamusoro-tekinoroji uye yekare metrology chiratidzo chechitoro chinonzwisisa kuti kuongorora chikamu chekuyerera kwekugadzira, kwete yakaparadzana, dhizaini. Nhoroondo yavo yakareba mukukanda uye cnc machining zvikamu inoratidza pano-vanogona kunge vakaisa mukati izvo zvinoshivirira zvinonyanya kukosha pakushanda kwezvizvarwa zvezvikamu.
Mutengo Wechokwadi Wekururama
Saka, kutenderera kumashure. Paunenge uchitsvaga precision cnc machining zvikamu, hausi kungotenga geometry. Iwe uri kutenga manzwisisiro emugadziri weiyi ketani yese: hunhu hwezvinhu, kuronga maitiro, manejimendi ekushandisa, uye pragmatic yekuongorora. Iyo yakachipa pa-chikamu quote inowanzobva kuchitoro iyo inotarisisa mutengo wekugadzikana, mune zvese zvinhu uye mune yavo maitiro.
Kambani yakadai Iyo kambani Qingdao Qiangsenyuan Technology Co., Ltd., ine makumi matatu emakore ekukanda uye machining, inomiririra iyi maonero akabatanidzwa. Kugona kwavo nearoyi akakosha haungori mutsara pawebhusaiti; irwo ruzivo rwakakunda rwekuti ungashandura sei kukanda kwakaoma kuita yakagadzikana, inogoneka isina chinhu. Nheyo iyoyo inoita yekupedzisira precision machining danho rinofanotaurwa uye rakavimbika. Chinangwa hachisi chikamu chinoyera zvakanaka. Icho chikamu chinokodzera, chinoshanda, uye chinogara, chisina dhirama, mune chero gungano chachakarongerwa. Ndiko kurongeka chaiko kune ukoshi.
Pakupedzisira, muchina wakanyatsojeka ndeuyo unoshandiswa nemunhu anoziva zvekusafuratira pane spec sheet uye zvekurwira pauriri hwechitoro. Zvimwe zvacho kubviswa kwesimbi chete.
