Mukamva 'kampani yopanga makina ya CNC yolondola', chithunzi choyamba nthawi zambiri chimakhala sitolo yabwino kwambiri yokhala ndi mizere yamakina onyezimira, mwina gawo labwino kwambiri pansi pa galasi. Ndilo mtundu wa kabukuka. Chowonadi, gawo lomwe limafunikira kwambiri mukamafufuza, ndilambiri. Zimakhudza zomwe zimachitika gulu lazinthu likakhala ndi kusiyana pang'ono, kapena kapangidwe kake kakuwoneka bwino pazenera koma kumapangitsa kuti pakhale vuto lakulankhula kwa zida. Ndiko kusiyana pakati pa sitolo yomwe imangotsatira pulogalamu ndi yomwe imamvetsetsa fizikiki yodula zitsulo. Zovala zambiri zimatengera kulondola, koma kuthekera kwenikweni kumakwiriridwa momwe amagwirira ntchito zosakonzekera, 'zabwino kwambiri,' ndi ma aloyi omwe amalimbana nawo.
Maziko Si Makina Okha
Aliyense akhoza kugula mphero ya ma axis asanu. Maziko enieni a wokhoza Precision CNC Machining kampani ndi process lineage. Ndikuganiza za malo ngati Qingdao Qiangsenyuan Technology Co., Ltd. (QSY). Mumayang'ana mbiri yawo yazaka 30 kuyambira pakuponya - nkhungu ya zipolopolo, ndalama - ndipo izi zimasintha chilichonse. Katswiri wamakina yemwe amachokera ku maziko oyambira samangowona billet yachitsulo. Amamvetsetsa mwachibadwa kapangidwe ka tirigu, kupsinjika kotsalira kuchokera pakuponyedwa, ndi momwe zinthuzo zidzakhalire chida choyamba chikachigunda. Uwo ndi m'mphepete wosagwirika. Webusaiti yawo, tsngtaocnc.com, imatchula zaukadaulo wawo mu cobalt ndi nickel alloys, zomwe zimakuuzani kuti sakuwopa zinthu zolimba. Kugwira ntchito ndi amenewo sikungokhudza kuthamanga pang'onopang'ono chakudya; ndi filosofi yosiyana kwambiri pa kuvala kwa zida ndi kasamalidwe ka kutentha.
Izi maziko amalenga chilengedwe synergy. Iwo sakungokonza gawo; nthawi zambiri amamaliza gawo lomwe amadziponya okha. Izi zimachotsa masewera olakwika apakati pakati pa foundry ndi shopu yamakina pomwe gawo latha. Kodi chinali cholakwika chojambula kapena makina olakwika? Zikakhala pansi pa denga limodzi, vuto limathetsedwa. Ndawonapo mapulojekiti akulephera chifukwa gulu lopanga makina lidakhala ndi ma porosity obisika kapena kuuma kosagwirizana. Sitolo ngati QSY yomwe imayang'anira magawo oyambilira imatha kuwongolera, kapena kupitilira apo, kuletsa kuti zisachitike poyambirira.
Zimatsogolera ku mtundu wina wolondola. Sikuti kulondola kwa geometric kwa micron. Ndi za kulondola mu kukhulupirika kwa zinthu. Mwachitsanzo, kukonza kagawo kakang'ono ka khoma pagawo lopanda zosapanga dzimbiri kumafuna kudziwa ndendende kuchuluka kwa kupsinjika komwe kudatsekeredwa pakuzizira. Sitolo yopanda chidziwitso choyambira ikhoza kuyimitsa mwamphamvu kwambiri ndikupangitsa kuti ikhale yosokoneza, ndikupangitsa kuti pakhale gawo lomwe lapotozedwa. Chidziwitso chophatikizika chimawalola kupanga masinthidwe ndikutsatizana komwe kumalemekeza mbiri ya gawolo.
Kumene Kulondola Kumakhala Yeniyeni (Ndi Yokwera mtengo)
Tiyeni tiyankhule za mphindi ya sitolo yomwe imalekanitsa zenizeni kuchokera kwa onyenga. Ndi kuyendera nkhani yoyamba. A zabwino mwatsatanetsatane CNC Machining mnzanu samangoyang'ana miyeso yomwe mwawapatsa. Ayenera kuyang'ana zinthu zomwe simunaganizire kulongosola. Kusasinthika kwapamwamba panjira, kuthwa kwa ngodya yamkati, kupezeka kwa tinthu tating'ono tating'ono panjira yovuta kufikira. Ndikukumbukira ntchito ya madzimadzi ambiri momwe miyeso yonse idadutsa, koma tinthu tating'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tambiri timene timayambitsa kutayikira koopsa. Chojambulacho sichinatchule kusweka kwapadera pamenepo. Sitolo yapamwamba imagwira izi mwachibadwa ndikuzichotsa ngati gawo la machitidwe awo.
Mtengo wolondola siwofanana. Kugwira ± 0.05mm ndi muyezo. Kugwira ± 0.01mm kumatha kuwirikiza katatu nthawi yopangira makina ndipo kumafuna kuwongolera kwanyengo. Chinsinsi ndicho kulankhulana moona mtima. Kampani yaukadaulo nthawi yomweyo iwonetsa kulolerana kolimba ndikufunsa Kodi izi ndizofunikira kuti zigwire ntchito? Nthawi zambiri, ndi CAD yokhazikika. Ndimayamika pamene sitolo ikukankhira mmbuyo monga choncho-zimasonyeza kuti akuganiza zopanga kupanga ndikukusungirani ndalama, osati kungobwerezabwereza. Ndawonapo mbiri ya QSY, ndi zovuta zamagulu awo oponyedwa ndi makina opangidwa ndi makina zimasonyeza kuti amagwiritsidwa ntchito pazokambiranazi, makamaka ndi zipangizo zachilendo zomwe miniti iliyonse yopangira makina imakhala yochuluka.
Tooling strategy ndi wina mwakachetechete kusiyanitsa. Kwa okwera kwambiri CNC makina wa chitsulo chosapanga dzimbiri kapena aloyi, kugwiritsa ntchito mphero yomweyi kuyambira koyambira mpaka kumapeto kumatha kugwira ntchitoyo, koma kumavala, ndikuyendetsa bwino. Njira yabwino ndi njira yopangira zida - kusokoneza chimodzi, kumaliza ndi wina, kumaliza ndi chida chatsopano, chodzipereka. Ndiko khwekhwe kwambiri, zida zambiri zosungira, koma zimatsimikizira kuti zodutsa zomaliza zimapangidwa ndi chida chakuthwa, chodziwikiratu. Nthawi zambiri mutha kuyesa kudzipereka kwa sitolo pofunsa za kasamalidwe ka zida zawo ndikusintha ndandanda. Ndi tsatanetsatane wotopetsa, koma ndipamene kusasinthika kumakhala.
Kukambitsirana Kwazinthu Anthu Ambiri Amadumpha
Aliyense amayang'ana kwambiri pakupanga zitsulo zosapanga dzimbiri kapena aluminiyamu. Mayeso enieni ali muzitsulo zapadera. Kampani ngati QSY imatchula cobalt ndi ma aloyi opangidwa ndi faifi ngati ukadaulo, ndiye chizindikiro. Izi sizinthu zomwe mumaphunzira pa ntchito. Machining Inconel kapena Stellite ndi maphunziro ankhanza oleza mtima komanso kuwongolera kutentha. Amagwira ntchito nthawi yomweyo ngati muli aukali kwambiri, kutembenuza chida chanu chodulira kukhala chinthu chotenthetsera chomwe chimawononga zitsulo za gawolo.
Mchitidwewu pano ndi wocheperako pakuchotsa zinthu mwaukali komanso zambiri za kumeta kokhazikika. Kuziziritsa sikungowonjezera mafuta; ndi zochotsa kutentha. Muyenera kuthamanga kwambiri, kuperekedwa ndendende mpaka kumapeto. Ndipo zida za geometry ndi chilichonse - ma rakes abwino, zokutira zapadera. Sitolo yodziwika mu izi idzakhala ndi laibulale yazomwe zatsimikiziridwa zomwe apanga, nthawi zambiri kudzera mukuyesera ndi zolakwika zodula. Iwo samangotchula inu pa ola makina mlingo; adzakhala ndi ndondomeko yomveka bwino yogwiritsira ntchito zida, zomwe ndizoyendetsa mtengo waukulu pa ntchitozi.
Ukatswiriwu ulibe kanthu. Nthawi zambiri zimachokera ku mafakitale apadera, ovuta-zamlengalenga, mafuta & gasi, zamankhwala. Ma protocol ndi zofunikira zolembedwa m'magawowa zimakakamiza kuwongolera komwe kumapindulitsa ntchito yawo yonse. Ngati atha kutsata gulu la nickel alloy kuchokera ku cert ya mphero kupita ku gawo lomaliza la chida chogwetsera pansi, kukonza valavu yachitsulo chosapanga dzimbiri kumakhala chizolowezi. Muyezo wapamwamba umakhala maziko.
Pamene Digital Ikumana Mwathupi - The CAM & Setup Hurdle
Chitsanzo cha CAD ndi changwiro. Kuyerekeza kwa CAM sikuwonetsa kugundana. Kenako mumakweza katundu woyamba. Uwu ndiye kusiyana komwe palibe mapulogalamu omwe angatseke. Katswiri wakale wamakina kapena wopanga mapulogalamu amabweretsa malingaliro apakati omwe amachititsa kuti zida zisokonezeke, kugwedezeka kwa zida zogwirira ntchito, ndi kutulutsa chip. Ndawonapo mapulogalamu owoneka bwino akulephera chifukwa palibe amene adawerengera nthawi yayitali, tchipisi ta zingwe pazitsulo zosapanga dzimbiri zingazungulire chogwiritsira ntchito ndikuwononga mapeto.
Kukhazikitsa ndi komwe masiku a ndandanda amatayika kapena kupambana. A wotsogola Precision CNC Machining kampani imayika ndalama muzokhazikika, zosinthika makonda-monga zoyika miyala yamanda pa pallet system kapena nsagwada zofewa zokhazikika mnyumba za banja linalake. Cholinga chake ndikuchepetsa kuchuluka kwa gawo laulere, kulikakamiza molimba momwe mungathere kuti muchepetse kugwedezeka. Pazigawo zovuta, zambali zambiri, izi zitha kutanthauza kupanga chowongolera chomwe chimalola kuti gawolo lizizunguliridwa ndikumangidwanso ndikubwereza koyenera. Kuyendera tsngtaocnc.com, mutha kutsimikizira izi kuchokera pamisonkhano yamagulu ambiri yomwe amawonetsa; mbali zimenezo sizinakhale choncho ndi mavisi osavuta.
Apanso ndi pamene kulumikizana ndi kasitomala ndikofunikira. Nthawi zina, kamangidwe kakang'ono kakang'ono-kuwonjezera mpumulo wopeza chida, kapena kuyika utali wa ngodya-kungathe kusintha gawo kuchokera ku zoopsa za 5-setup kukhala ntchito yowongoka ya 2. Mgwirizano wabwino kwambiri umachitika pamene wogwiritsa ntchitoyo abweretsedwa pagawo la Design for Manufacturability (DFM). Ndi chizindikiro cha kukhwima pamene kampani ikupereka kusanthula kwa DFM, osati mawu okha.
The Unsexy Backbone: Metrology & Mindset
Pomaliza, kulondola ndikwabwino monga momwe mumatha kuyeza. Chipinda chodzaza ndi CNC sichitanthauza kanthu ngati CMM yanu yachikale kapena gulu lanu labwino silinapatsidwe mphamvu. Kulondola kwenikweni kumafuna kuyikapo ndalama mu metrology yomwe ili yolondola kwambiri kuposa gulu lanu lololera. Ndipo si za makina okha; ndi za ndandanda ya ma calibration, malo olamuliridwa, ndi luso la woyendera. Kuyeza malo ovuta kwambiri kapena malo enieni a ma bore angapo ndi luso palokha.
Koma kupitilira zida, ndi malingaliro. Ndi chikhalidwe kumene makina amasiya kuthamanga ngati amva kusintha kwa phokoso la odulidwa, ngakhale mbalizo zikuyesa bwino. Ndikulolera kutaya $500 ya aloyi chifukwa chida chinang'ambika pakati ndipo mapeto ake akhoza kusokonezeka. Ndilo lingaliro lolimba lazachuma, koma limatanthawuza kukhulupirika. Inu simungakhoze kunamiza izo. Imamangidwa kupyola zaka zambiri, monga mbiri yakale ya QSY ya zaka 30, mwina kudzera m'maphunziro ambiri.
Kotero pamene mukuyesa a Precision CNC Machining kampani, yang'anani kudutsa mndandanda wa makina. Funsani za kulakwitsa kwawo kwakukulu ndi zomwe aphunzira. Afunseni momwe amachitira ndi zinthu zomwe sanagwiritsepo ntchito. Funsani kuti muwone gawo lomwe lalephera komanso lipoti lomwe lidabwera nalo. Mayankho awo, ndi kusiyana kwake, zidzakuuzani zambiri za kulondola kwake kwenikweni kuposa kabuku kalikonse konyezimira kamene kakanachitira. Mnzanu woyenera si wogulitsa chabe; Ndiwowonjezera gulu lanu la uinjiniya, kuganiza masitepe angapo patsogolo pa zomwe zingasokonekera pozungulira poyambira.
