"Kutheni ndingakwazi ukusika intsimbi engagqwaliyo izolo, kodwa ndingasebenzi namhlanje? Andenzanga tshintsho kumatshini. Ngoba?"
Ngaba nawe ujongene nengxaki efanayo?
Ukungena okungaphelelanga yingxaki eqhelekileyo yomgangatho kwiukusika i-laser yentsimbi engagqwali, okuhlala kukhokelela kumgangatho ophantsi womphetho, ukucubungula okwesibini, kunye nokusebenza kakuhle kwemveliso okunciphileyo. Nangona iiparameter zokusika kwinkqubo yolawulo lwe-CNC zisenokungatshintshi, utshintsho kwiimeko zokusebenza zokwenyani lunokuchaphazela kakhulu ukusebenza kokusika.
Ingxoxo igxile kwiinkalo zobunjineli ezisebenzayo, kubandakanya imeko yempumlo kunye nokulungelelaniswa, ukunceda uxinzelelo lwegesi kunye nobunyulu, uzinzo lwendawo egxile kuyo, ungcoliseko lwecandelo le-optical, imeko yomphezulu wezinto, kunye nokuba tyaba kweshiti.
Izizathu ezi-5 ezinokwenzeka kakhulu (ngokolandelelwano lwamathuba)
1️⃣ Impumlo Engcolileyo
Iimpawu: Ukusikwa okungacocekanga ezantsi kwe-kerf
Ukusika okungagqitywanga kwezinye iindawo
Iintlantsi zitshiza phezulu
Umphetho osikiweyo une "sawtooth pattern + slag"
Kutheni bekungekuhle izolo kodwa kungenzeki namhlanje?
I-nozzle yinxalenye esetyenziswayo:
Itshizwe nge-slag enyibilikisiweyo
Ingqubene kancinci nesixhobo sokusebenza
Ukukhukuliseka kwebhore yangaphakathi
Isenokungabonakali emehlweni, kodwa ukuhamba komoya sele kuphazamisekile.
Isisombululo:
Susa umlomo uze ujonge ukuba umngxuma ungqukuva na usebenzisa iglasi yokukhulisa.
Tshintsha nge-nozzle entsha yokuvavanya (eyona ndlela ikhawulezayo yokuqinisekisa).
Yenza uhlengahlengiso lokujikeleza kwe-nozzle kwakhona.
Amava: Kwiifektri ezininzi, ama-70% "eengxaki zokusika ngequbuliso" zibangelwa ziingxaki zemilomo.
2️⃣ Igesi yoNcedo olungaqhelekanga (Uxinzelelo/Ucoceko)
Jonga: Ingaba uxinzelelo lwe-nitrogen/oxygen luphantsi kunangaphambili?
Ingaba isilinda yegesi iphantse yaphela?
Ingaba kukho ukufuma okusendleleni?
Ngaba ivalvu ye-solenoid iyacotha? Uxilongo olulula:
Qaphela ngexesha lokusika:
Ingaba i-spark spray ihla ngqo (iqhelekile)?
Okanye iyasasazeka/iyasasazeka/iya phezulu (ingxaki yegesi)?
Isisombululo:
Linganisa uxinzelelo olutshintshayo ngexesha lokusika
Zama isilinda yegesi eyahlukileyo
Khama amanzi, jonga isihluzo
3️⃣ Ukujika kweSimo sokuGxila
Nokuba iiparameter azitshintshanga, kusenokwenzeka ukuba kungenxa yezi zinto zilandelayo:
Ilensi yokukhusela engcolileyo
Ukutsha kwelensi kancinci
Ukungalingani okuzenzekelayo kokugxila
Oku kuya kukhokelela ekubeni:
Umphezulu unqunyulwe, kodwa amandla aneleyo ezantsi → ukusika okungaphelelanga
Isisombululo:
Coca/tshintsha ilensi yokukhusela
Lungisa kwakhona ukugxila
Zama ukunciphisa ukugxila ngo-0.5 ~ 1mm
4️⃣ Izinto ngokwazo zitshintshile (Ziqheleke kakhulu)
Lo mfanekiso ujongeka ngolu hlobo:
Isikali se-oxide kumphezulu
Okanye ubukhulu beplate obungalinganiyo
Okanye izinto ezibandakanyiweyo zasekuhlaleni
Imingcipheko eqhelekileyo:
Itshintshelwe kwibhetshi eyahlukileyo yeepleyiti
Ubukhulu obahlukeneyo phakathi komphetho kunye nombindi wepleyiti enye
Ioyile, umhlwa, okanye ukugquma phezu komhlaba
Isisombululo:
Linganisa ubukhulu bokwenyani nge-caliper
Vavanya ngesixhobo esahlukileyo
Zama ukusika ngesantya esincitshisiweyo se-10-20%.
5️⃣ I-Z-axis Height Drift / Ipleyiti Engalinganiyo
Ukuba umlomo uphezulu kunangaphambili:
→ Uxinano lwamandla luyancipha
→ Ukusika okungaphelelanga ezantsi
Jonga:
Ingaba i-capacitive sensor ingcolile?
Ingaba ukuphakama okulandelayo kuzinzile?
Ingaba ipleyiti igobile?
II. Inkqubo yokusombulula iingxaki ngokukhawuleza (Akukho manyathelo angafunekiyo)
Ukulandela le ndlela, ungayichonga ingxaki kwimizuzu eli-10-20:
Buyisela umlomo
Jonga kwaye ufake enye ilensi yokukhusela
Vavanya uxinzelelo lwegesi
Yehlisa ugxininiso nge-0.5–1mm
Zama ukusika ngesantya esincitshisiweyo se-15%
Ngokwesiqhelo, ingxaki isonjululwa ngenyathelo lesi-2.
Ukuba unemibuzo malungaumatshini wokusika ifayibha nge-lasermalunga nokucubungula izinto zesinyithi, zive ukhululekile ukuqhagamshelana nathi.