Taw qhia Cov Ntsiab Lus Ntawm Ultrasonic Hlau Vuam Tshuab
1. Kev paub theem pib ntawm ultrasonic hlau vuam
Ultrasonic hlau vuam siv qhov siab ua ke kev co hluav taws xob kis mus rau ob qhov chaw hlau yuav tsum tau txais welded. Hauv qab kev kub siab, ob lub npoo hlau rub tawm tsam txhua tus los tsim lub fusion ntawm txheej txheej molecular. Qhov zoo yog ceev, lub zog-txuag, thiab fusion. Lub zog siab, hluav taws xob zoo hluav taws xob, tsis muaj txim taws, ze rau kev ua txias txias; Qhov tsis zoo yog tias qhov chaw txuas ntawm cov hlau yuav tsum tsis txhob tuab heev (feem ntau tsawg dua los sis sib npaug li 5 hli), cov pob qij txha pob yuav tsum tsis txhob loj heev, thiab yuav tsum tau hais kom nruj.
2. Vuam zoo:
Properties tsis-melting thiab tsis-brittle hlau cov yam ntxwv ntawm vuam cov ntaub ntawv.
Electrical cov hluav taws xob zoo tom qab vuam, qis heev lossis yuav luag xoom tsis kam coefficient.
◆ cov kev xav tau qis rau vuam hlau saum npoo, oxidation lossis electroplating tuaj yeem yog vuam.
◆ luv sijhawm vuam sijhawm, tsis tas yuav muaj qhov xaim, roj av lossis kub muag.
◆ tsis muaj hluav taws xob hauv vuam, kev tiv thaiv ib puag ncig thiab kev nyab xeeb.
3. Cov khoom tsim nyog rau ultrasonic hlau vuam:
Nickel-hlau hydride roj teeb Nickel-hlau hydride roj teeb nickel mesh thiab npib tsib xee ntawv inter-melting thiab npib tsib xee ntawv inter-melting. Cov.
Battery Lithium roj teeb, polymer roj teeb tooj liab cov ntawv ci thiab npib tsib xee ntawv yog melted, thiab txhuas ntawv ci thiab txhuas ntawv ci yog kev sib xyaw. Cov.
◆ cov xov hluav taws kub yog ob leeg melted, thiab cov tsho uas nkag mus rau hauv ib qho thiab ntau qhov kev sib txuam.
Cov hlau thiab lub npe ntawm cov khoom siv hluav taws xob, tiv tauj, sib txuas thiab sib txuas.
Kev sib nrig sib xyaw ua ke ntawm cov dab dej loj, hloov ua hluav taws kub, thiab ua lub siab ntsws ntawm cov khoom siv hauv tsev thiab cov khoom lag luam tsheb.
Switch hloov hluav taws xob, tsis muaj qhov txuas fuse thiab lwm yam kev sib cuag loj tam sim no, kev sib nrig sib melting ntawm cov hlau tsis sib luag.
Kev sib khi thiab txiav ntawm cov yeeb nkab hlau tuaj yeem ua dej thiab airtight.
4. Amplitude tsis dhau
Lub amplitude yog qhov ntsuas tseem ceeb rau cov khoom siv kom tau welded, uas yog sib npaug rau qhov kub ntawm ferrochrome. Yog tias qhov kub tsawg dhau, nws yuav tsis tau txua. Yog tias qhov ntsuas kub zoo dhau, cov khoom siv raw yuav hlawv lossis ua rau cov txheej txheem kev puas tsuaj thiab lub zog. Vim tias cov transducers xaiv los ntawm txhua lub tuam txhab muaj qhov sib txawv, qhov txawv txav ntawm cov zis pauv hloov yog qhov sib txawv. Tom qab kho lub cim sib txawv ntawm lub tshuab raj thiab lub tshuab raj, qhov ua haujlwm loj ntawm lub tshuab raj yuav raug kho kom ua tau raws li qhov yuav tsum tau ua. Qhov tso zis ntau ntawm lub zog ntaus ntawv yog 10-20μm, thiab qhov ua haujlwm dav dav yog feem ntau txog 30μm. Kev hloov pauv ntawm lub tshuab raj thiab lub taub hau vuam yog muaj feem xyuam rau cov duab ntawm lub tshuab raj thiab lub taub hau vuam, qhov seem ntawm sab nraud-rau-rov qab thaj chaw thiab lwm yam, thiab cov duab muaj qhov tshaj tawm. Kev hloov pauv qhov sib txawv, kev ua kom zoo li ntuag, cov kauj ruam ntawm lub zog, thiab lwm yam muaj qhov zoo ntawm qhov sib piv, thiab thaj tsam ntawm thaj tsam ua ntej thiab tom qab tau sib npaug rau tag nrho cov piv. Lub tshuab ua haujlwm vuam ntawm cov tuam txhab sib txawv tau xaiv. Cov qauv yooj yim yog ua kom qhov kev faib ua feem ntawm kev ua haujlwm vuam taub hau, uas tuaj yeem ua kom muaj kev ruaj khov ntawm cov ciam tsis pub dhau.
5. Zaus tsis muaj
Txhua lub tuam txhab ultrasonic vuam tshuab muaj qhov chaw nruab nrab, xws li 20KHz, 40 KHz, thiab lwm yam. Lub sijhawm ua haujlwm ntawm lub tshuab vuam yog feem ntau cov tshuab ua kom rov ua dua li qub ntawm qhov hloov pauv, lub tshuab raj, lub tshuab raj thiab lub tshuab raj. Nws tau txiav txim siab tias lub zaus ntawm lub tshuab hluav taws xob tau hloov kho raws li cov neeg kho tshuab resonance zaus kom ua tiav kev sib sau, kom lub tshuab raj ua haujlwm nyob rau hauv lub xeev resonant, thiab txhua ntu yog tsim raws li ib nrab wavelength resonator. Ob lub tshuab hluav taws xob thiab lub tshuab hluav taws xob txuas ntxiv muaj lub zog ua haujlwm txawv. Piv txwv li, kev teeb tsa dav dav yog ± 0.5 KHz. Hauv cov kab no, lub tshuab vuam tuaj yeem ua haujlwm ib txwm. Thaum peb ua txhua lub taub hau vuam, qhov hloov siab zaus tau kho. Lub resonance zaus thiab tsim zaus zaus ua txhaum yog tsawg dua 0.1 KHZ. Piv txwv li, 20KHz vuam taub hau, qhov zaus ntawm peb lub taub hau vuam yuav raug tswj ntawm 19.90-20.10 KHz nrog qhov yuam kev ntawm 5 ‰.
6. Nkees
Lub taub hau vuam thiab lub tshuab raj yog tsim los raws li ib nrab ntawm lub yoj hluav taws xob uas muaj ntau zaus ua haujlwm. Raws li kev ua haujlwm ntawm kev ua haujlwm, qhov dav ntawm ob lub ntsej muag kawg yog qhov loj tshaj plaws thiab cov kev ntxhov siab yog qhov tsawg tshaj plaws, thiab qhov dav ntawm cov node sib haum rau qhov chaw nruab nrab yog xoom thiab cov kev ntxhov siab yog qhov loj tshaj plaws. Txoj haujlwm ntawm txoj haujlwm feem ntau yog tsim los ua lub chaw ruaj khov, tab sis cov chaw ruaj khov ib txwm tau tsim kom muaj cov tuab ntau dua 3 hli, lossis qhov zawj yog tsau, yog li qhov chaw ruaj khov tsis tas yuav muaj qhov xoom, uas ua rau qee lub suab thiab ib feem ntawm lub zog poob. Lub suab feem ntau sib cais los ntawm lwm cov khoom siv los ntawm lub nplhaib roj hmab lossis daim hlau thaiv nrog lub suab thaiv. Lub zog poob raug coj mus rau hauv tus account thaum tsim qhov tsis haum.
7. Kev Netting
Ultrasonic hlau vuam feem ntau cuam tshuam rau saum npoo ntawm vuam vuam, thiab saum npoo ntawm lub hauv paus yog tsim los nrog netting. Lub hom phiaj ntawm cov qauv tsim mesh yog los tiv thaiv cov swb ntawm qhov chaw ntawm cov hlau thiab hloov lub zog rau lub chaw vuam ntau li ntau tau. Cov qauv siv mesh feem ntau muaj lub voos xwm fab, pob zeb diamond, thiab cov hlua mesh. Kub-clad hlau thiab lwm cov hlau-khawm taub hau vuam taub hau thiab cov hauv paus yuav tsum tau tsim los tsis muaj qauv. Qhov loj thiab qhov tob ntawm cov mesh yog txiav txim siab raws li qhov tshwj xeeb vuam cov khoom xav tau.
8. Kev ua tiav raug
Vim tias lub vuam ultrasonic vuam lub taub hau ua haujlwm nyob rau hauv lub siab loj qhov kev co, nws yuav tsum tswj hwm tus qauv tsim kom tsis txhob muaj qhov kev ntxhov siab tsis sib xws thiab tom qab kev co vim los ntawm asymmetry ntawm cov suab sib kis. Lub taub hau vuam peb siv rau vuam siv qhov kev taw qhia ntev ntawm ultrasonic kev co. Kev sib kis, rau tag nrho cov tshuab hluav taws xob), lub suab tsis sib xws yuav ua rau muaj cua sov thiab tawg ntawm cov plaub hau weld. Ultrasonic welding yog thov rau cov kev lag luam sib txawv thiab muaj cov txheej txheem sib txawv tsim nyog yuav tsum tau ua. Rau cov ua haujlwm nyias tshwj xeeb xws li lithium ion roj teeb ncej daim thiab tab vuam, kub ntawv nyiaj txheej, thiab lwm yam, kev ua cov txheej txheem ua haujlwm siab heev, tag nrho peb cov cuab yeej ua tiav Txhua yam khoom siv CNC (xws li machining chaw, thiab lwm yam) tau siv los xyuas kom meej qhov nplais ntawm machining tau raws li qhov yuav tsum tau ua.
9. Kev pab lub neej
Cov kev pab cuam lub neej ntawm lub taub hau vuam yog txiav txim los ntawm ob qho: thawj, khoom siv, thib ob, txheej txheem
Cov ntaub ntawv: Ultrasonic vuam yuav tsum muaj cov khoom hlau zoo (zoo lub tshuab poob thaum lub sijhawm sonic kis), yog li cov ntaub ntawv siv feem ntau yog aluminium alloy thiab titanium alloy, tab sis ultrasonic hlau vuam yuav tsum vuam lub taub hau hnav tsis ua haujlwm (siab dua qhov yuav tsum ua Lub zog) ua rau kev xaiv ntawm cov ntaub ntawv ntau dua nyuaj, vim hais tias hardness thiab toughness zoo li yog inherently rov qab, uas yuav tsum tau peb xaiv cov khoom siv ntau heev. Cov ntaub ntawv zoo cov khoom hlau uas peb xaiv tuaj yeem daws qhov kev tsis sib haum no zoo dua. Lub neej muaj txiaj ntsig ntawm lub taub hau weld yog maximized.
Cov txheej txheem: suav nrog kev siv thev naus laus zis thiab txheej txheem tom qab thev naus laus zis, txheej txheem thev naus laus zis tau piav qhia nyob rau hauv kev nthuav dav ua ntej, kev coj ua tom ntej suav nrog kev kho cua sov thiab kev hloov kho, raws li cov ntaub ntawv xaiv los ntawm peb lub tuam txhab, peb muaj cov txheej txheem kho cua sov kom paub meej; hauv txhua lub vuam Tom qab lub taub hau ua tiav, cov ntsuas tau ntsuas thiab kho nyias kom ntseeg tau tias cov khoom tsim tawm.
