![zoziziritsira mpweya]( "zoziziritsira mpweya")
Pamene makampani a IT akukula mofulumira, mafoni anzeru ndi zamagetsi zomwe zingavalidwe zikupita ku "zochepa komanso zopepuka". Izi zimafuna kuti gawo lalikulu - PCB likhale lovuta kwambiri. Kuti azitha kuwongolera bwino mtundu wa PCB, laser marking QR CODE pa PCB yakhala chizolowezi mumakampaniwa.
Njira yosindikizira yachikhalidwe ikuchepa pang'onopang'ono, chifukwa ndi yodetsedwa, yosakhwima, yolondola kwambiri komanso yolimba kwambiri. Ndipo nthawi yomweyo, njira yatsopano yosindikizira pang'onopang'ono ikulowa m'malo mwa njira yachikhalidwe yosindikizira ndipo imakhala chida chachikulu mumakampani opanga ma PCB. Ndipo imeneyo ndi makina osindikizira a laser.
Ubwino wa makina olembera laser
Kubwera kwa makina olembera chizindikiro cha laser kumathetsa mavuto angapo a makina osindikizira achikhalidwe. Poyerekeza ndi makina osindikizira achikhalidwe, makina olembera chizindikiro cha laser ali ndi ubwino wotsatira:
1. Kukana kwabwino kwambiri kwa abrasive. Zizindikiro zomwe zimapangidwa ndi njira ya laser zimakhala mitundu yosiyanasiyana ya logo yovuta, mawonekedwe, QR code, mawu ndipo zimalembedwa mwachindunji pamwamba pa zipangizozo, kotero kukana kwa abrasive kwa chizindikirocho ndi kwabwino kwambiri.
2. Kulondola kwambiri. M'mimba mwake mwa malo owala a kuwala kwa laser komwe kumayendetsedwa ndi focalized kungakhale kochepa kuposa 10um (UV laser). Izi zimathandiza kwambiri pothana ndi mawonekedwe ovuta komanso kukonza molondola.
3. Kugwiritsa ntchito bwino kwambiri komanso kosavuta. Ogwiritsa ntchito amangofunika kukhazikitsa magawo ena pakompyuta ndipo ntchito zina zimachitika ndi makina olembera laser. Nthawi zambiri njirayi imatenga masekondi angapo.
4. Palibe kuwonongeka komwe kwachitika. Popeza makina olembera laser ndi osakhudzana ndi kukhudzana, kotero sadzawononga pamwamba pa zipangizozo.
5. Yogwiritsidwa ntchito kwambiri komanso yochezeka ku chilengedwe. Itha kugwiritsidwa ntchito popanga mitundu yosiyanasiyana ya zitsulo/zosakhala zitsulo popanda kuipitsa chilengedwe.
6. Moyo wautali.
Makina olembera laser a UV ndi makina olembera laser a CO2 mumakampani a PCB
Mu makina olembera laser a PCB, makina olembera laser a CO2 ndi makina olembera laser a UV omwe amagwiritsidwa ntchito kwambiri. Onsewa ali ndi malo ang'onoang'ono okhudza kutentha, kulondola kwambiri, zotsatira zabwino kwambiri pakukonza komanso kuthamanga kwambiri, zomwe zimapangitsa kuti akhale njira yoyamba polembera pamwamba pa PCB.
Khodi ya QR yolembedwa ndi laser pa PCB imatha kusunga kulondola kwa kupanga, njira yogwiritsira ntchito, komanso mtundu wa PCB ndipo imatha kukwaniritsa zofunikira pakupanga zokha komanso mwanzeru.
Ngakhale makina olembera chizindikiro cha laser ya UV ndi makina olembera chizindikiro cha laser ya CO2 amagwiritsa ntchito magwero osiyanasiyana a laser, ali ndi chinthu chimodzi chofanana - gwero la laser ndi "jenereta yotenthetsera". Ngati kutentha sikungachotsedwe pakapita nthawi, kutulutsa kwa laser kudzakhudzidwa, zomwe zimapangitsa kuti ntchito yolembera ikhale yoipa. Pofuna kupewa izi, munthu akhoza kupatsa makina awo olembera chizindikiro cha laser ma chillers ozizira mpweya, monga ma chillers a S&A Teyu. Ma chillers ozizira mpweya a S&A Teyu amapereka mtundu wa rack mount ndi mtundu wodziyimira pawokha kuti musankhe. Kuti mudziwe zambiri, chonde dinani https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
![zoziziritsira mpweya]( "zoziziritsira mpweya")
