Koj puas xav tias nws yog coj txawv txawv los siv laser vuam cov yas? Tej zaum koj yuav xav tias yas tsis yaj thaum nws ntsib kev kub? Yuav ua li cas nws thiaj yuav welded ua ke unscathed? Cov txheej txheem thaum ntxov ntawm cov laser vuam yas tau kub daim hlau thiab vibrations (ultrasonic tsis), uas tau tsim xyoo tas los no.
Ua ntej tshaj plaws, peb yuav tsum nco ntsoov koj tias tsis yog txhua lub hnab yas uas tsim rau laser welding, yog li nws yog qhov yuav tsum tau them sai sai rau ob qho ntawm cov nram qab no los txiav txim seb cov yas puas tsim rau laser welding:
1. Txawm hais tias tus yas welded muaj thermoplasticity, uas yog, nws yuav tsum nqus cov roj ua kom muaj zog. Yog hais tias laser zog yog absorbed, laser welding yuav ua tau. Tam sim no muaj cov thermoplastic additives nyob rau hauv lub lag luam, uas yog, nyob rau hauv uas tsis yog-thermoplastics. Cov khoom siv no yog siv rau nqus lub zog ntawm lub laser mus ua kom tiav kub thiab yaj, tab sis qhov no tsis muaj zoo dua lub zog ntawm lub zog ntawm nws tus kheej.
2, lub luag hauj lwm ntawm laser wavelength ntawm plastics, tej zaum txhua tus neeg xav CO2 thiab YAG lasers, tab sis kuv xav tias, yog tias koj xav kom zoo dua ci plastics, ces nws yog tsim nyog siv semiconductor lasers, vim li cov lasers yog txias-tiav, yas Cov khoom siv sab nraum lub vuam chaw yuav tsis muaj lwm yam teebmeem, uas yog, qhov vuam chaw kuj tseem yuav zoo nkauj dua, tab sis tus nqi yuav kim yuav kim dua. Yog tias koj siv nws ntev, koj yuav xav tias tus nqi tseem qis dua.
