Cov ntsiab lus tseem ceeb rau kev ua tiav cov yas vuam seamless thiab kaw nrog cov tshuab vuam ultrasonic

Sib xws nrog cov khoom siv yas thiab kev tsim qauv

Muab qhov tseem ceeb rau cov khoom siv thermoplastic xws li ABS, PC thiab PMMA uas muaj kev sib raug zoo rau kev vuam ultrasonic, thiab zam cov khoom siv yooj ywm xws li

PE thiab PP (uas xav tau cov txheej txheem tshwj xeeb). Hauv kev teeb tsa, nws siv "lub zog-qhia tav + sealing groove" tsim: Lub zog-qhia tav (ntse protrusion)

concentrates ultrasonic zog rau sai melting, thiab lub sealing groove (annular/strip-shaped groove), ua ke nrog cov khoom molten filling,

tsim ib lub nplhaib sib khi lub cev, ua kom cua nruj dua.

Tswj cov txheej txheem tseem ceeb ntawm kev vuam kom raug

Zog/Lub Sijhawm: Teem raws li qhov tuab ntawm cov yas kom ntseeg tau tias cov khoom siv molten ntws tag nrho yam tsis muaj dej ntws dhau, zam kev sib txawv los ntawm

yaj tsis tiav lossis cov khoom seem tsim los ntawm kev yaj ntau dhau. Siab: qhov pib qis siab tso rau qhov chaw ua haujlwm, qhov siab ntawm theem molten txhawb nqa

cov khoom ntws puv lub foob qhov, siab tswj cov theem voltage zoo li; Amplitude: los ntawm kev sib phim transducer, xaiv qhov siab amplitude, yas tawv

yas mos xaiv qhov amplitude qis, xyuas kom lub zog sib npaug zos hloov mus rau qhov chaw vuam.

Txhim kho cov cuab yeej thiab cov txheej txheem vuam

Kho cov khoom siv high-precision kom kho qhov workpiece thiab xyuas kom meej tias qhov yuam kev sib cuag ntawm qhov chaw vuam yog tsawg dua 0.1 hli. Lub "pre-pressing + stepwise"

Cov txheej txheem vuam "tau txais yuav. Ua ntej, qhov sib txawv raug tshem tawm los ntawm lub zog qis, thiab tom qab ntawd lub zog maj mam nce ntxiv kom ua tiav cov khoom sib khi ua kua. Rau cov nkhaus nyuaj

cov nto, ntau qhov chaw vuam rotary lossis kev cai profiling vuam taub hau raug saws los xyuas kom meej tias muaj zog sib npaug ntawm qhov chaw vuam.