Zigawo zazing'ono zolondola zimatha kupangidwa mwaluso kwambiri pamakina akuluakulu a EDM, koma osati mosemphanitsa. Zomwe zingatheke kale pakubowola kwa EDM, bes Funkenerosion yochokera ku Fluorn-Winzeln ikufunanso kukwaniritsa pakudula waya.
Kampani yopanga zinthu ku Germany ya Bes Funkenerosion inakana maoda m'mbuyomu chifukwa makina awo a waya a EDM analibe mtunda woyenda. "Tili ndi makasitomala opitilira 500, ndipo ngati simungathe kutenga maoda chifukwa kukula kwa makinawo sikukulolani, zimakhala zovuta," akutero mkulu woyang'anira Markus Langenbacher.
Komabe, malo oimika makina okhala ndi makina a Sodick EDM ndi odabwitsa kale, ALC400G imodzi, SLC400G imodzi, AG400L imodzi ndi AQ750LH imodzi. Ntchito za waya za EDM popanga mapangano sizinalepheretse zofuna za kasitomala, kupatula kuti mkati mwa XXL ayenera kukana maoda nthawi ndi nthawi.
"Tinagwiritsa ntchito waya wa EDM kuyambira pachiyambi, ndipo posakhalitsa tinawonjezeranso die sinking," akutero Jörg Romen, yemwe amayang'anira dipatimenti ya dzimbiri la waya. Pamene ma order a mgwirizano ayamba kuchuluka, ma EDM atsopano ayenera kugulidwa. Chosankha chinagwera pa Sodick. "Sodick anatipatsa mwayi wokongola wophatikiza zonse pa makina atatuwa, zomwe zinatitsimikiziranso za ubwino wawo ndi kulondola kwawo," akutero Jörg Roming. Pa makina atatu oyamba, imodzi yokha ndi yomwe ikugwirabe ntchito; awiri asinthidwa pakapita nthawi. "Tinagwiritsanso ntchito aluminiyamu yambiri, yomwe inaika mphamvu zambiri pa makinawo. Masiku ano tikudziwa kuti ngati tinkadula aluminiyamu pamakinawo tsiku lonse, nthawi ndi nthawi tinkayenera kutenga nsalu ndi chitseko chotseguka ndikukhala mphindi zisanu tikuchotsa zonse. Chilichonse chatsukidwa bwino, apo ayi zidzakhudza moyo wa makinawo."
Makina a XXL: Poyamba adagulidwa ngati makina osinthira, tsopano ndi njira yabwino kwambiri yopitirizira kudula waya mbali zazikulu kuchokera pakubowola. (Chitsime: Ralf M. Haaßengier)
Monga wopanga mgwirizano, bes Funkenerosion imagwira ntchito zonse zowononga kuyambira EDM mpaka kuboola ndi kuwola kwa waya. Makasitomala amathanso kugula zowonjezera ndi zinthu zogwiritsidwa ntchito mwachindunji kuchokera ku kampani ku Fluorn-Winzeln, monga kuboola ndi kuyika ma electrode pafupifupi kutalika konse ndi mainchesi. Makasitomala ofunikira akuphatikizapo opanga zida, opanga nkhungu, makampani azachipatala komanso makampani opanga ndege. "Zogulitsa ndi chimodzi mwazofunikira zathu ndipo tili ndi zinthu zambiri zomwe zilipo, kotero nthawi zonse tikhoza kutsimikizira nthawi yochepa yotumizira", akutsimikizira Markus Langenbacher.
Zipangizo za ma electrode zimayesedwa bwino mu dipatimenti yoyesera kuti zitsimikizire makasitomala zotsatira zabwino kwambiri panthawi yobowola EDM; njira iyi ikutanthauza kuti ngakhale zofunikira zapadera za makasitomala sizingayambitse mavuto pakampani. Posachedwapa, kasitomala adalamula ma electrode 20,000 kuchokera ku kampaniyo atayesa bwino.
Pamene woyambitsa kampaniyo adaganiza zopuma pantchito kumayambiriro kwa chaka cha 2021, woyang'anira watsopano adafunika. Chilimwe chino, Markus Langenbacher adatenga udindo woyang'anira bes Funkenerosion. Zachidziwikire, izi ndi mwayi, chifukwa nthawi zina sizingatheke kupeza wolowa m'malo woyenera wa kampani yopanga zinthu. Sizachilendo kwa amalonda akunja omwe sadziwa kuwonongeka kwa nthaka kapena malo omwe makasitomala amakumana nawo kuti atenge udindo. Pambuyo pa zaka zingapo, makampaniwa nthawi zina amagulitsidwanso ngati "zida zapayekha" kenako nkugwa. Komabe, motsogozedwa ndi Markus Langenbacher, wantchito wodziwa zambiri adatenga udindo. Atakhala ndi kampaniyo kwa zaka 21, sadziwa bizinesi yokha komanso njira zolowera ndi kutuluka, komanso makasitomala.
Markus Langenbacher amadziwa bwino nkhawa za makasitomala ake: “Kasitomala amayembekezera zaka ziwiri kapena zitatu zomaliza asanayike oda. Kupatula apo, sakudziwa zomwe zidzachitikire kampaniyo akapuma pantchito. Amatha kukhala omasuka pamene kufunikira kwa kampaniyo kuyambiranso.
Gulu la anthu ambiri limeneli n’losangalatsa chifukwa wantchitoyu wakhala akudziwana kwa zaka 20, ndipo tsopano mnzake wakaleyo mwadzidzidzi amakhala bwana. Jörg Roming, yemwe wakhala akugwira ntchito ku kampaniyo kwa zaka 18, akuona izi ngati chinthu chabwino kwambiri: “Timalankhulana momasuka chifukwa takhala tikudziwana kwa nthawi yayitali. Ndi mwayi waukulu. Zinthu zikasokonekera, tikhoza kukambirana ndi kupeza mayankho pamodzi.”
Pomaliza pake, ogulitsa monga Sodick amapindulanso ndi chitukuko chabwino cha EDM. Pambuyo poti ALC400G yaying'ono idaperekedwa ku kampani ya Fluorn-Winzeln ngati makina olowa m'malo kumayambiriro kwa chaka cha 2021, kampani ina yayikulu, ALC800GH, idatsatira kumapeto kwa chilimwe. "Tatenga njira zoyamba zokulitsa bizinesi yathu ya WEDM mpaka magawo a XXL ndi makina akuluakulu a WEDM. Izi zimatithandiza kutumikira msika uno wokha ndipo sitiyeneranso kukana maoda," akutero mkulu woyang'anira Markus Langenbacher. Maoda atsopano adzapangidwa popereka chidziwitso kwa makasitomala ambiri. "Kudzera mu malo athu osungira makina, tikuyesetsanso kuyang'ana makasitomala ena omwe tili nawo kale pakubowola EDM. Makasitomala akufuna kukonza kwathunthu zigawo zawo za XXL kuchokera ku gwero limodzi, ndipo tsopano titha kupereka zimenezo."
Mukadina "Lembetsani ku Newsletter", ndikuvomereza kuti deta yanga igwiritsidwe ntchito motsatira fomu yovomerezeka (onjezerani zambiri) ndipo ndikuvomereza malamulo ogwiritsira ntchito. Kuti mudziwe zambiri, chonde onani Ndondomeko Yathu Yachinsinsi.
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Kwa zaka zambiri, bes Funkenerosion yakhala ndi malo apadera ogulitsa waya EDM: ndi njira yozungulira ya 1460 x 600 x 1,020 mm, ndizotheka kuboola ziwalo zolemera mpaka matani 6. Ntchito izi ndizovuta kwambiri. Posachedwapa, pakupanga makina, mabowo pafupifupi 3,000 adabooledwa mu gawo limodzi m'maola 145 odulidwa. "Tinagwiritsanso ntchito zigawo ndi mabowo 14,000 - chitoliro cha mamita 1.5 chomwe sichingagwirizane ndi makina athu," akukumbukira mkulu wa bes. Pogwiritsa ntchito chosinthira ma electrode, kukonza kunkachitika usana ndi usiku mpaka chubucho chitabooledwa bwino." Awa ndi maoda athu opangidwa ndi mgwirizano. Komabe, luso lathu pakudula waya limapita patsogolo. Ndi komwe tinayambira mu 1983 ngati kampani yopanga."
Kuonetsetsa kuti makina atsopano a Sodick ayamba bwino kwambiri: Markus Langenbacher, Managing Director wa bes Funkenerosion, ndi BW Daniel Günzel, Regional Sales Manager wa Sodick Germany. (Chitsime: Ralf M. Haaßengier)
Poyamba, Sodick VL600QH idagulidwa ngati makina olowa m'malo. Koma popeza ALC800GH inali pamsika kwa kanthawi kochepa, Markus Langenbacher ndi Jörg Roming adayang'ana ndipo pomaliza adaganiza zoithandizira. "Komanso, kuphatikiza ndi makina obowola EDM omwe timagwiritsa ntchito, tili kale ndi njira yolowera mbali, ndipo ALC800GH ndi yabwino kwambiri potseka bwalo pakati pa 800 mm start drilling (mpaka 1,000 mm zotheka) ndi 800 mm wire EDM EDM", akutero Jörg Roming. Makina atsopano a EDM nawonso akhutitsidwa ndi izi.
Unali kusintha kosalekeza: makina akale anaphwanyidwa, ngolo yokhala ndi bedi lathyathyathya yokhala ndi makina a XXL inafika, ndipo makina akale anasinthidwa ndi makina atsopano, ndipo ndalama zotumizira zinasungidwa bwino. "Tonsefe timagwira ntchito limodzi m'njira yabwino kwambiri," akutsimikizira Jörg Roming. Pamene makinawo anali m'holo, adayesa ndi ngodya ya granite yolinganizidwa kufika mamita awiri ndi kutalika kwa 800 mm. Atayikidwa pa makinawo kuchokera mbali zonse ndikuyesedwa, ngakhale makina ang'onoang'ono kwambiri ndi kulephera kwa ngodya kumaonekera. Popeza makina onse a Sodick amayesedwa bwino pogwiritsa ntchito jenereta yowunikira komanso miyeso ya geometric asanatumizidwe, palibe kusiyana ndi ngodya ya granite.
Mwa njira, ntchito yomwe idayamba pa makina akale tsopano ikupitilira bwino pa makina atsopano: kutalika kodula 358 mm. "Tidazindikira nthawi yomweyo kusiyana kwa mtundu. Ubwino wina waukulu kwa ife unali wakuti makina owongolera anali ofanana, kupatulapo zowonjezera zingapo. Nthawi yomweyo tinasamukira ku ALC800GH," akukumbukira Jörg Roming. Anathanso kusamutsa pulogalamuyo ku makina atsopano nthawi yomweyo. "Tinkafunika kusintha pang'ono pa purosesa ya positi, apo ayi kusinthaku kunali kopanda vuto."
Pankhani ya ulusi, EDM yatsopano ikuyimira kupita patsogolo kwakukulu, ndipo mfundo yakuti malangizo ogwiritsira ntchito akuphatikizidwa pa digito pamakina owongolera ndi phindu lalikulu, adatero. Palibenso kusanthula ndi kusaka mabuku ogwiritsa ntchito ndi mapulogalamu. Zojambula, malangizo okonza zithunzi, chilichonse cholembedwa. Manambala a magawo amatha kupezeka nthawi yomweyo ndi ntchito yofufuzira. "Kubwezera kutentha kwa ALC800GH mwachibadwa kumakhudza kulondola, kotero ngakhale zigawo za XXL zimawonongeka molondola kwambiri," Jörg Roming akukhutira momveka bwino.
Makina athu osiyanasiyana a EDM amatha kupanga zidutswa zokwana 500. "Kwa ife monga akatswiri a EDM, izi ndi zambiri," akutero Jörg Romen. Kuchuluka kwapakati pa kupanga kwakukulu kumakhala pakati pa zidutswa ziwiri ndi makumi awiri, koma gawo lalikulu limapangidwa ndi zigawo payokha. Izi sizili choncho ndi kuboola, komwe mndandanda wa zidutswa 1,000 wa sabata siwofala." Izi makamaka zimachokera kwa opanga zida zolondola, mwachitsanzo, timagwiritsa ntchito njira zoziziritsira za EDM ngati malo ogwirira ntchito," akutero Markus Langenbacher.
Mafunso a makasitomala amalandiridwa m'njira zosiyanasiyana: kasitomala mmodzi amatumiza funso kudzera pa imelo ndipo amayembekezera mtengo, wina amatumiza gawolo mwachindunji mu phukusi lokhala ndi zojambula, deta ya 3D ndi tsiku lotumizira, komanso kasitomala wachitatu amachezera maso ndi maso. "Ntchito zambiri zimaphatikizaponso kukonza zida monga ma die punches, zomwe, ngati n'kotheka, zikanafunika dzulo," akumwetulira Markus Langenbacher. Ali ndi chifukwa chabwino choseka chifukwa makina ake ndi osinthasintha kwambiri kotero kuti amatha kuthana ndi maoda ambiri. Makamaka pankhani yodula pa intaneti, mafunso nthawi zambiri amabwera kudzera pa imelo kapena makalata apadera okhala ndi zigawo, ndipo amakambirana ndi kasitomala pafoni. Makasitomala achitsanzo amapereka ma data odalirika 100%. Kwa zaka 30 zapitazi, wantchito m'modzi wakhala akuyang'anira mapulogalamu a CAM a ma waya a EDM, koma akupuma pantchito kumayambiriro kwa 2021. Chifukwa chake kampaniyo idasintha makina a waya a EDM CAM ndi makina atsopano a Sodick. Popeza CAM yakale siisinthidwa ndipo imatha kuwonetsa 2D yokha, pang'onopang'ono idzasinthidwa ndi CAM yatsopano. Jörg Roming tsopano akuyendetsa CAM ndi deta ya 3D yoperekedwa ndi kasitomala ndipo ali kale ndi magawo abwino kwambiri oyeserera omwe nkhope ziyenera kukonzedwa ndi momwe ziyenera kupangidwira. "Njira yonse yoyendetsera ntchito, kuphatikizapo post-processor, ili ngati ntchito ya wotchi ya CAM yatsopano," katswiri wa EDM akusangalala.
Ngakhale kuti foni yaulere yaulere imapezeka pa makina onse atsopano omwe atumizidwa nthawi yonse ya makinawo, Jörg Roming sanagwiritse ntchito mpaka pano. "Njira yathu yaulere ndi yolunjika kwambiri pano," akumwetulira Daniel Günzel. "Ngati mutasamalira makina anu bwino, simuyenera kuyimbira foni foni yaulere."
Chifukwa cha kapangidwe ka sinki yopanda zinthu zopakidwa utoto, chitsulo chosapanga dzimbiri chokha komanso chopangidwa ndi ceramic yonse, komanso kapangidwe kabwino ka mutu wamadzi, kukonza ndi kuyeretsa kumatha kuchitika mosavuta mumphindi zochepa chabe. Makinawa akagwira ntchito tsiku lonse ndipo ali ndi ntchito yambiri, nthawi zambiri zimakhala zokwanira kugwiritsa ntchito mfuti yamadzi yomwe ili mkati mwake kupopera sinki ndikupopera mutu. Komabe, gulu la bes Funkenerosion limaona kukonza kukhala kofunika kwambiri. Markus Langenbacher akufotokoza kuti: “Posachedwapa tapanga mndandanda wa kuyeretsa ndi kukonza makina aliwonse. Jörg Roming akuwonjezera kuti: “Ndikofunikira kwambiri kwa ine kuti makina anga a EDM azigwira ntchito moyenera. Zingathandize kwambiri ngati titakonza bwino kamodzi pachaka, ndikutsimikiza kuti ndikafuna kuyamba kugwira ntchito pa makina nditha kuyamba nthawi yomweyo popanda vuto lililonse.”
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