Minda yogwiritsira ntchito ndi ubwino wa kudula kwa laser mufilimu ya PET

Kanema wa PET, yemwe amadziwikanso kuti filimu ya polyester yolimbana ndi kutentha kwambiri, imakhala ndi kutentha kwambiri, kukana kuzizira, kukana mafuta komanso kukana mankhwala. Malinga ndi ntchito yake, akhoza kugawidwa mu PET mkulu gloss filimu, ❖ kuyanika mankhwala filimu, PET antistatic filimu, PET kutentha kusindikiza filimu, PET kutentha kuotcha filimu, aluminiyamu PET filimu, etc. Iwo ali ndi katundu kwambiri thupi, katundu mankhwala ndi kukhazikika dimensional, transparency ndi recyclability, ndipo angagwiritsidwe ntchito chimagwiritsidwa ntchito maginito kujambula, photosensitive, zokongoletsa magetsi mafakitale filimu, packaging packaging packaging packaging packaging packaging filimu. Itha kupanga filimu yoteteza LCD ya foni yam'manja, filimu yoteteza TV ya LCD, mabatani a foni yam'manja, ndi zina zambiri.

Ntchito zodziwika bwino za filimu za PET zimaphatikizapo: makampani optoelectronic, mafakitale a zamagetsi, mafakitale a waya ndi chingwe, mafakitale a hardware, makampani osindikizira, mafakitale apulasitiki, etc. Ponena za ubwino wachuma, monga kuwonekera bwino, chifunga chochepa ndi gloss yapamwamba. Amagwiritsidwa ntchito kwambiri pazinthu za aluminiyamu zopukutidwa kwambiri. Pambuyo pakuyika aluminium, imakhala ngati galasi ndipo imakhala ndi zokongoletsera zabwino; itha kugwiritsidwanso ntchito pa filimu yoyambira ya laser anti-counterfeiting, etc. Kuthekera kwa msika wa filimu yowala kwambiri ya BOPET ndi yayikulu, mtengo wowonjezera ndi wapamwamba, ndipo phindu lachuma ndi lodziwikiratu.
Ma lasers omwe amagwiritsidwa ntchito pano podula filimu ya PET makamaka ndi ma nanosecond solid-state ultraviolet lasers okhala ndi kutalika kwa 355nm. Poyerekeza ndi 1064nm infuraredi ndi 532nm wobiriwira kuwala, 355nm ultraviolet ali apamwamba single photon mphamvu, apamwamba mayamwidwe zinthu, kutentha pang'ono mphamvu, ndipo akhoza kukwaniritsa apamwamba processing molondola. Mphepete mwake ndi yosalala komanso yowoneka bwino, ndipo palibe ma burrs kapena m'mphepete pambuyo pakukulitsa.
Ubwino wa kudula kwa laser umawonetsedwa makamaka mu:
1. Kudula kwambiri, msoko wopapatiza, khalidwe labwino, kuzizira kozizira, kagawo kakang'ono kamene kamakhudzidwa ndi kutentha, ndi malo otsetsereka odulidwa;
2. Fast kudula liwiro, mkulu processing dzuwa, ndi bwino kupanga dzuwa;
3. Kutengera mwatsatanetsatane benchi yolumikizirana, kukonza makina ogwirira ntchito / pamanja, ndikuwongolera bwino;
4. Mtengo wapamwamba kwambiri, ukhoza kukwaniritsa zolemba zabwino kwambiri;
5. Ndiwopanda kuyankhulana, popanda mapindikidwe, tchipisi tating'onoting'ono, kuwonongeka kwa mafuta, phokoso ndi mavuto ena, ndipo ndizobiriwira komanso zachilengedwe;
6. Kutha kwamphamvu kudula, kumatha kudula pafupifupi chilichonse;
7. Zotetezedwa bwino zotetezedwa kuti ziteteze chitetezo cha ogwira ntchito;
8. Makinawa ndi osavuta kugwiritsa ntchito, osagwiritsa ntchito, komanso kugwiritsa ntchito mphamvu zochepa.