Txiv ntseej projection welding yog ib txoj hauv kev siv rau kev ruaj ntseg txuas cov txiv ntseej rau cov khoom hlau. Tsab ntawv xov xwm no muab cov ntsiab lus ntawm cov txheej txheem sib txawv ntawm cov txiv ntoo projection vuam, qhia txog lawv qhov zoo thiab kev siv. Kev nkag siab txog cov txheej txheem no tuaj yeem pab txhim kho cov txheej txheem vuam thiab ua tiav cov vuam zoo hauv cov txiv ntoo projection vuam daim ntawv thov.
- Resistance Nut Projection Vuam: Resistance txiv ntoo projection welding yog cov txheej txheem dav siv uas siv cov txheej txheem cua sov. Nws suav nrog kev siv hluav taws xob siab los ntawm cov txiv ntoo thiab cov khoom ua haujlwm, ua kom muaj cua sov ntawm lub interface. Raws li cov khoom ncav cuag qhov xav tau qhov kub thiab txias, lub forging quab yuam yog siv los ua ib qho kev sib txuas. Txoj kev no ua kom muaj kev sib koom ua ke muaj zog thiab ruaj khov, ua rau nws haum rau ntau yam kev lag luam.
- Capacitive Discharge Nut Projection Welding: Capacitive Discharge Nut Projection Vuam yog cov txheej txheem ceev thiab ua tau zoo uas siv cov khoom siv hluav taws xob los tsim cov welds. Nyob rau hauv txoj kev no, ib tug high-voltage capacitor sai sai tso tawm los ntawm cov txiv ntseej thiab workpiece, generating khaus kub ntawm lub sib koom interface. Kev kub ceev thiab lub zog xa hluav taws xob hauv cheeb tsam ua rau muaj kev hloov hluav taws xob tsawg rau cov cheeb tsam ib puag ncig, txo qhov kev pheej hmoo ntawm kev cuam tshuam ntawm cov khoom. Cov txheej txheem no yog tshwj xeeb tshaj yog zoo rau vuam me me txiv ntseej thiab nyias hlau los xij.
- Induction Nut Projection Vuam: Induction txiv ntoo projection vuam siv electromagnetic induction los ua kom sov rau cov txheej txheem vuam. Ib tug high-frequency alternating tam sim no induces ib tug hluav taws xob tam sim no nyob rau hauv lub txiv ntseej thiab workpiece, ua rau resistive cua sov ntawm lub sib koom interface. Lub tshav kub yog nyob rau hauv cheeb tsam, tso cai rau kev tswj kom meej thiab tsawg heev tshav kub-tshem tawm tsam. Induction nut projection welding yog tsim rau cov ntawv thov uas yuav tsum tau ua kom kub ceev thiab kev tswj xyuas meej ntawm qhov chaw vuam.
- Laser Nut Projection Vuam: Laser txiv ntoo projection welding yog ib qho kev sib txuas tsis sib cuag uas siv lub teeb laser los ua kom sov ntawm qhov sib txuas. Lub laser beam sai heats cov txiv ntseej thiab workpiece, melting thiab fuses cov ntaub ntawv ua ke. Cov txheej txheem no muaj cov precision siab, tsawg distortion, thiab muaj peev xwm los vuam cov khoom sib txawv. Laser nut projection welding feem ntau yog siv nyob rau hauv kev lag luam uas zoo tswj, huv si, thiab zoo nkauj tsos yog qhov tseem ceeb.
Txiv ntseej projection welding muaj ib txoj kev txhim khu kev qha thiab muaj txiaj ntsig rau kev koom nrog cov txiv ntoo rau cov khoom siv hlau. Cov txiv ntoo tsis muaj qhov projection vuam, capacitive tso txiv ntoo projection vuam, induction txiv ntoo projection vuam, thiab laser txiv ntoo projection welding yog cov txheej txheem feem ntau ua haujlwm. Txhua txoj kev muaj nws qhov tshwj xeeb zoo thiab kev siv, tso cai rau cov tuam txhab xaiv cov kev tsim nyog tshaj plaws raws li lawv cov kev xav tau tshwj xeeb. Los ntawm kev nkag siab txog cov txheej txheem vuam no, cov tuam txhab tuaj yeem txhim kho cov txheej txheem vuam thiab ua tiav cov khoom zoo, ruaj khov welds hauv cov txiv ntoo projection vuam daim ntawv thov.
Lub sij hawm xa tuaj: Plaub Hlis-08-2023
