Tshawb Nrhiav Chengguan Ultrasound: Kev daws teeb meem kev siv precision rau kev lag luam kho mob
Nyob rau hauv nthwv dej ntawm kev loj hlob sai ntawm kev lag luam kho mob, cov khoom zoo, kev ua haujlwm zoo thiab kev tswj tus nqi yog cov lej tseem ceeb rau kev tawg los ntawm. Ntawm cov kev txhim kho thev naus laus zis zoo nkauj, Chengguan Kev vuam ultrasonic thev naus laus zis tab tom dhau los ua ib qho cuab yeej tseem ceeb rau cov tuam txhab kho mob me thiab nruab nrab kom ua tiav cov kev hloov kho tshiab uas pheej yig thiab ua tau zoo. Cov txheej txheem tshiab no, nrog nws kev vuam tsis sib cuag cov yam ntxwv, ua rau kev tsim khoom zoo dua qub thaum ua kom ntseeg tau tias qhov tseeb thiab kev huv ntawm cov khoom kho mob; nws hom kev tswj hwm digital tuaj yeem phim qhov xav tau vuam ntawm cov ntaub ntawv sib txawv thiab cov qauv, txuag cov tuam txhab tsis tsim nyog siv thiab cov nqi zog ua haujlwm hauv cov txheej txheem ib txwm muaj. Rau cov tuam txhab kho mob me thiab nruab nrab uas ua haujlwm zoo, Chengguan ultrasonic vuam tsis yog tsuas yog kev tsim kho tshiab ntawm cov kab ntau lawm, tab sis kuj yog lub cav tseem ceeb rau kev tawg los ntawm kev sib tw homogeneous thiab tsim kom muaj qhov zoo sib txawv.
1. Ultrasound yog dab tsi?
Cov nthwv dej ultrasonic yog cov nthwv dej suab uas muaj qhov zaus siab dua li cov nthwv dej 20,000 Hz, uas yog dhau qhov ntau ntawm tib neeg hnov lus (20 Hz ~ 20,000 Hz). Lawv muaj cov yam ntxwv ntawm kev coj zoo, kev nkag mus zoo, thiab yooj yim tau txais lub zog suab nrov. Kev vuam ultrasonic tau dhau los ua ib qho ntawm cov thev naus laus zis tseem ceeb hauv kev kho mob vim nws qhov ua tau zoo, kev huv, thiab kev raug.
2. Cov txiaj ntsig ntawm kev siv tshuab ultrasonic hauv kev kho mob:
- Kev vuam tsis sib cuag zam kev ua qias tuaj thiab ua tau raws li cov qauv kev huv huv hauv kev kho mob;
- Kev vuam ceev ceev (theem millisecond), tsim nyog rau cov kab ntau lawm tsis siv neeg, txo cov nqi zog ua haujlwm;
- Tau vuam cov duab geometric nyuaj kom hloov kho rau kev tsim cov khoom siv kho mob raws li tus kheej (xws li cov qauv porous, cov kav dej nyias nyias);
- Nws tuaj yeem vuam cov raj me me nrog lub cheeb ntawm ≤1 hli, zam kev hloov pauv lossis thaiv ntawm qhov qhib ntawm lub raj los ntawm kev vuam cua sov ib txwm muaj (xws li lub catheter me me ntawm lub twj tso kua mis insulin).
- Kev sib xws ntawm cov khoom siv: weldable PE, PP, PVC, silicone, hlau-Yas sib xyaw cov ntaub ntawv, thiab lwm yam, kom tau raws li ntau yam khoom siv xav tau hauv kev kho mob.
- Siv rau kev txiav meej ntawm cov ntaub ntawv kho mob polymer (xws li silicone thiab roj hmab), nrog cov qhov txiav du tsis muaj burrs, thiab txo cov khoom poob (xws li kev ua cov hniav phais thiab catheters).
3. Cov xwm txheej ntawm kev siv ultrasonic welding:
- Kev vuam tsis muaj qhov txuas ntawm cov catheters kho mob (xws li cov raj xa dej, cov catheters tso zis), dialyzers, cov hnab ntshav thiab lwm yam khoom siv polymer kom tsis txhob muaj kev pheej hmoo biocompatibility los ntawm cov kua nplaum seem.
- Vuam ntawm cov khoom siv ua pa thiab tshuaj loog: lub ntsej muag tshuaj loog, cov raj xa pa, lub raj mis ua kom noo noo oxygen, cov khoom siv nebulizer, thiab lwm yam.
- Vuam cov khoom siv catheterCov khoom siv kho mob: angiography catheters, balloon catheters, stent delivery systems, ablation catheters, thiab lwm yam.
- Kev vuam precision ntawm cov khoom siv kho mob me me (xws li cov khoom siv twj tso kua mis insulin thiab cov tsev neurostimulator) ua kom muaj cov qauv me me thiab kev sib khi.
- Kev kaw lub thawv ntim khoom kom huv si: cov hnab ntim khoom tsis muaj kab mob rau cov cuab yeej phais, cov tais tsis muaj kab mob rau cov khoom cog, cov khoom ntim blister rau cov koob txhaj tshuaj pov tseg, thiab lwm yam.
Raws li kev lag luam kho mob txuas ntxiv mus ntxiv nws cov kev xav tau rau cov khoom siv precision, kev nyab xeeb, thiab kev tsis muaj menyuam, Chengguan Ultrasonic muaj lub neej yav tom ntej ci ntsa iab. Nrog nws tsis sib cuag, huv si thiab ua haujlwm tau zoo, thiab meej thiab tswj tau cov yam ntxwv, nws pab cov khoom siv kho mob tsawg kawg nkaus kom ua tiav kev sib txuas ntawm cov qauv sib xyaw ua ke ntau txheej thiab kev vuam meej ntawm cov kab me me hauv kev vuam cov khoom siv kho mob polymer; ua tau raws li qhov yuav tsum tau vuam siab ntawm kev ntim khoom thiab cov khoom siv automation; thiab ua tiav kev sib khi tsis muaj kab mob ntawm cov ntim khoom kho mob thiab kev vuam seamless ntawm cov thawv thauj cov qauv tshuaj lom neeg. Nrog rau kev tsim kho tshiab tas mus li ntawm thev naus laus zis, Chengguan ultrasonic vuam thev naus laus zis yuav coj cov kev daws teeb meem vuam zoo dua thiab ua haujlwm tau zoo rau thaj chaw kho mob thiab txhawb kev lag luam khoom siv kho mob mus rau qhov siab tshiab.