Feem ntauultrasonic pwmcov ntaub ntawv yog aluminium alloy, steel thiab titanium alloy, cov ntaub ntawv sib txawv tsim nyog rau kev siv sib txawv thiab cov khoom yuav tsum tau welded.Tsis tas li ntawd, aluminium alloy, steel thiab titanium alloy horns muaj lawv qhov zoo thiab qhov tsis zoo.Peb tuaj yeem txiav txim siab raws li peb tus kheej cov khoom.
1. aluminium alloy
Qhov zoo: Aluminium alloy ultrasonic pwm muaj cov yam ntxwv ntawm lub teeb yuag, cov yam ntxwv me me.Lub ultrasonic kis tus nqi ntawm aluminium alloy ultrasonic horn yog siab heev, yog li nws yog tsim nyog los siv nyob rau hauv loj loj horn.Nws hardness tsis yog tshwj xeeb yog siab, yog li ntau complex grain yuav engraved rau aluminium alloy ultrasonic horns.Tsis tas li ntawd, nws cov nqi ua haujlwm yog pheej yig dua.
Disadvantages: nws hnav tsis kam degree yog tsawg, yog li txhuas alloy ultrasonic horn yog haum rau daim ntawv thov ntawm sealing, vuam thiab lwm yam tsis tu ncua thiab siab zog kev sib txhuam.
Nyob rau hauv dav dav, yog hais tias lub ultrasonic yoj siv yog siab thiab nto ntawm cov pwm yuav tsum tau carved, nws yog tsim nyog rau kev siv ntawm aluminium alloy ultrasonic horns.
2. hlau
Qhov zoo: steel pwm muaj qhov zoo ntawm High hardness, siab hnav tsis kam, kev pab lub neej ntev, siab stability thiab lwm yam.
Disadvantages: tus kis tau tus mob ntawm ultrasonic yog kuj tsawg, thiab lub acoustic impedance kuj loj, lub tshav kub dissipation yog tsis zoo.Txhawm rau kom ntseeg tau tias kev sib kis ntawm ultrasonic yoj, nws tsis haum rau qhov loj loj ultrasonic pwm.Yog hais tias daim ntawv thov cov duab yog puag ncig, chav tsev txoj kab uas hla yuav tsum tsis txhob ntau tshaj 11.5cm.
3. titanium alloy
Qhov zoo: Nrog High hardness, siab hnav tsis kam, ceev kub dissipation, lub teeb yuag, tsis tshua muaj ceev thiab lwm yam nta.Thaum tib lub zog ultrasonic yoj tsim, nyob rau hauv tib lub ntim, tus nqi sib kis ntawm titanium alloy pwm yog siab dua li ntawm cov pwm hlau.Titanium pwm tuaj yeem hais tau los ua ke ntau qhov zoo ntawm steel pwm thiab txhuas pwm.
Disadvantages: Raws li tib yam specification, tus nqi ntawm titanium pwm yog deb tshaj li ntawm txhuas pwm thiab hlau pwm.Vim lub hardness loj, lub sij hawm ua thiab cov nqi ua yuav ntau dua, yog li cov titanium alloy ultrasonic pwm yog tsim rau daim ntawv thov ntawm siab dua ultrasonic kis tus nqi, kuj loj ua hauj lwm lub ntsej muag, ntxiv rau, tab sis nws yog tsim nyog rau siv nyob rau hauv qhov chaw ua haujlwm nrog siab hnav tsis kam.
Peb lub Hoobkas muaj kev cob qhia pwm ntau lawm nrog CNC precision ua.Txhua txheej ntawm ultrasonic pwm yuav tsum dhau qhov kev xeem nruj ua ntej tawm hauv lub hoobkas.Rau cov pwm, txhawm rau ua kom txhua tus pwm mus txog lub xeev zoo meej thiab cia amplitude faib nyob rau hauv txhua txoj hauj lwm sib npaug, peb yuav siv ANSYS finite element simulation tsom xam software tsim rau ntau zaus ua ntej ntau lawm.Tsuas yog nyob rau hauv txoj kev no, peb tuaj yeem ua kom ntseeg tau tias cov nyhuv vibration ntawm pwm yog zoo meej dua, kev pabcuam lub neej yuav ntev dua.
Post lub sij hawm: Mar-28-2022