Ultrasonic Hlau Harness Vuam Technology
1. Vuam lub taub hau sib txawv: Muaj ob hom vuam taub hau qauv, ib qho yog ib lub taub hau vuam; lwm yam yog ib tug split vuam taub hau. Qhov kom zoo dua ntawm qhov sib cais lub taub hau vuam yog qhov hloov pauv tus nqi qis, thiab cov cuab yeej siv tsis zoo li lub taub hau vuam tag nrho; txhua yam yog txheeb ze, tag nrho cov vuam taub hau tshuab yog zoo dua, tab sis qhov tsis zoo yog qhov hloov pauv tus nqi siab.
2. Kev ntxhib los mos sib txawv: Muaj ob hom kev ntxhib los mos, ib qho yog kab txaij ncaj; lwm tus yog reticulated. Cov kab txaij ncaj yog qhov muaj txiaj ntsig zoo rau lub zog acceleration qhia los ntawm ultrasound. Rau cov qauv xoob ntawm cov hlua hlau, ob qho tib si ncaj nplej thiab mesh qauv tuaj yeem lav qhov vuam zoo. Thaum lub fixture thiab vuam lub taub hau yog zawv zawg, lub mesh qhia ib co tsis zoo: nws yog ib qho yooj yim rau clamp cov hlau.
3. Qhov sib txawv ntawm cov khoom siv hluav taws xob acoustic thiab cov qauv: Altrasonic txais cov qauv ntawm transducer ntxiv rau titanium vuam taub hau ntxiv rau vuam nozzle, tsis muaj horn, thiab cov txheej txheem kho adopts kawg lub ntsej muag ntxiv rau ntawm qhov kev pab kho. Qhov kom zoo dua yog tias nws yog qhov me me, tab sis qhov tsis zoo yog tias cov duab ntawm titanium vuam taub hau yog txawv. Thaum lub taub hau vuam puas lawm, nws yog ib qho teeb meem rau kev sib sau thiab disassemble.
Ultrasonic hlau sam xauv nees welding khoom:
amplitude: Qhov kev txiav txim siab ntawm qhov amplitude yog thawj zaug raws li cov khoom siv ntawm cov khoom yuav tsum tau welded. Cov khoom siv softer, qhov qis dua qhov xav tau amplitude. Thib ob, raws li qhov chaw hla ntawm cov welded hlau, qhov loj ntawm qhov hla ntu ntu, qhov tuab ntawm vuam thickness. Xav txog lub ultrasonic yoj nyob rau hauv vuam kev taw qhia Attenuation, yog li qhov loj ntawm qhov chaw hla ntu, qhov siab dua qhov amplitude. Rau tib lub tshuab, thaum vuam 3mm² thiab 25mm² hlau harnesses, qhov amplitude tsis yog qhov sib txawv ntawm li 30 feem pua (yog li yog tias cov khoom siv ultrasonic tsis muaj kev ua haujlwm tsis tu ncua hloov amplitude, nws yuav ua li cas hloov mus rau cov hlua hlau vuam?).
Siab: Qhov loj dua qhov chaw hla ntu, qhov siab dua qhov vuam siab. Cov khoom siv zoo yog digitally tswj los ntawm electro-proportional li qub.
Solder Width: Raws li IPC cov qauv, qhov dav dav rau thickness piv yog nruab nrab ntawm 1: 1 thiab 2: 1. Qhov loj dua qhov chaw hla ntu, qhov ze ntawm lub pob qhov dav thiab tuab yog 2: 1. Yog li thaum peb tau txais cov khoom siv hlau hlua, thawj zaug txiav txim siab qhov dav vuam raws li txoj cai no; tom qab ntawd txiav txim siab qhov kwv yees qhov siab ntawm vuam raws li qhov dav. Cov tshuab vuam zoo siv lub tshuab ua haujlwm stepper lossis servo motors los kho qhov dav vuam.
Lub sijhawm vuam thiab lub zog vuam yuav tsum tau txiav txim siab los ntawm kev sim vuam raws li qhov chaw hla ntawm cov hlau welded.
