"Kungani ngingasika insimbi engagqwali izolo, kodwa ngingasebenzi namuhla? Angikaze ngenze noma yiziphi izinguquko emshinini. Kungani?"
Ingabe uhlangabezana nenkinga efanayo?
Ukungena okungaphelele kuyinkinga evamile yekhwalithiukusika kwe-laser yensimbi engagqwali, okuvame ukuholela ekhwalithini ephansi yomphetho, ukucubungula kwesibili, kanye nokusebenza kahle kokukhiqiza okuncishisiwe. Nakuba amapharamitha okusika ohlelweni lokulawula lwe-CNC angase ahlale engashintshi, ukuhlukahluka kwezimo zokusebenza zangempela kungathinta kakhulu ukusebenza kokusika.
Ingxoxo igxile ezicini zobunjiniyela ezisebenzayo, okuhlanganisa isimo se-nozzle kanye nokuqondana, ukusiza ukucindezela kwegesi kanye nobumsulwa, ukuzinza kwesikhundla sokugxila, ukungcoliswa kwezingxenye ezibonakalayo, isimo sobuso bezinto ezibonakalayo, kanye nokuba yisicaba kweshidi.
Izimbangela Ezi-5 Ezingenzeka Kakhulu (ngokulandelana kwamathuba)
1️⃣ I-Nozzle Engcolile
Izimpawu: Ukusikwa okungahlanzekile phansi kwe-kerf
Ukusika okungaphelele kwezinye izindawo
Izinhlansi zisakazeka phezulu
Unqenqema olusikiwe lune-"sawtooth pattern + slag"
Kungani bekukuhle izolo kodwa hhayi namuhla?
I-nozzle iyingxenye esebenzisekayo:
Kufafazwe nge-slag encibilikisiwe
Kushaywe kancane endaweni yokusebenza
Ukuguguleka kwebhore langaphakathi
Kungase kungabonakali emehlweni enyama, kodwa ukuhamba komoya sekuphazamisekile kakade.
Isixazululo:
Susa umlomo bese uhlola ukuthi imbobo iyindilinga yini usebenzisa ingilazi yokukhulisa.
Faka i-nozzle entsha ukuze uhlole (indlela yokuqinisekisa esheshayo).
Yenza ukulinganisa ukugxila kwe-nozzle futhi.
Okuhlangenwe nakho: Emafektri amaningi, ama-70% "ezinkinga zokusika ngokuzumayo" abangelwa izinkinga ze-nozzle.
2️⃣ Igesi Yokusiza Engavamile (Ukucindezela/Ukuhlanzeka)
Hlola: Ingabe ingcindezi ye-nitrogen/oxygen iphansi kunayizolo?
Ingabe isilinda segesi cishe asinalutho?
Ingabe kukhona ukujiya okusendleleni?
Ingabe i-solenoid valve iyahamba kancane? Ukuxilongwa Okulula:
Qaphela ngesikhathi sokusika:
Ingabe inhlansi ifafaza ngqo phansi (okuvamile)?
Noma ingabe iyahlakazeka/iyasabalala/iya phezulu (inkinga yegesi)?
Isixazululo:
Kala ingcindezi enamandla ngesikhathi sokusika
Zama isilinda segesi esihlukile
Khipha amanzi, hlola isihlungi
3️⃣ Ukugxila Kwesikhundla Sokugxilisa
Ngisho noma amapharamitha engakashintshi, kungenzeka ukuthi kungenxa yalokhu:
Ilensi yokuvikela engcolile
Ukusha okuncane kwelensi
Ukungalingani kokugxila okuzenzakalelayo
Lokhu kuzoholela ku:
Umphezulu unqunyiwe, kodwa amandla anele phansi → ukusika okungaphelele
Isixazululo:
Hlanza/shintsha ilensi yokuvikela
Linganisa kabusha ukugxila
Zama ukwehlisa ukugxila ngo-0.5 ~ 1mm
4️⃣ Izinto Zodwa Zishintshile (Zivamile Kakhulu)
Lesi sithombe sibukeka kanje:
Isikali se-oxide ebusweni
Noma ukujiya kwepuleti okungalingani
Noma ukufakwa kwendawo
Izingibe ezivamile:
Kushintshwe kwaba yiqoqo elihlukile lamapuleti
Ubukhulu obuhlukile phakathi komphetho kanye nephakathi kwepuleti elifanayo
Uwoyela, ukugqwala, noma ukumboza phezu komhlaba
Isixazululo:
Kala ubukhulu bangempela nge-caliper
Hlola ngengxenye ehlukile yezinto
Zama ukusika ngesivinini esincishisiwe esingu-10-20%.
5️⃣ Ukuphakama Okujikelezayo kwe-Z-axis / Ipuleti Elingalingani
Uma umlomo uphakeme kunayizolo:
→ Ubuningi bamandla buyancipha
→ Ukusika okungaphelele phansi
Isheke:
Ingabe inzwa yokuphatha ingcolile?
Ingabe ukuphakama kokulandelela kuzinzile?
Ingabe ipuleti ligobile?
II. Inqubo Esheshayo Yokuxazulula Izinkinga (Akukho Zinyathelo Ezingadingekile)
Ukulandela lo myalelo, ungakhomba inkinga ngemizuzu eyi-10-20:
Buyisela i-nozzle
Hlola bese ushintsha ilensi yokuvikela
Hlola ingcindezi yegesi
Yehlisa ukugxila ngo-0.5–1mm
Zama ukusika ngesivinini esincishisiwe esingu-15%
Ngokuvamile, inkinga ixazululwa ngesinyathelo sesi-2.
Uma unemibuzo mayelana ne-umshini wokusika we-fiber lasermayelana nokucubungula izinsimbi, zizwe ukhululekile ukuxhumana nathi.