UV laser - multitasker pakupanga PCB

UV laser amatha kugwira ntchito pamitundu yosiyanasiyana yazinthu, monga pulasitiki, galasi, zitsulo, zoumba, PCB, silicon wafer, chophimba ndi zina zotero. Kuonjezera apo, Ultraviolet laser ndi multitasker komanso, chifukwa imatha kugwira ntchito zosiyanasiyana m'njira zosiyanasiyana zogwirira ntchito imodzi. Tsopano titenga PCB kupanga mwachitsanzo. UV laser amatha kuchita laser kudula, laser etching ndi laser kubowola pa PCB 

1.PCB kudula

Mu chophimba ndi kudula PCB, UV laser ndiye njira yabwino kwambiri. Coverlay imagwiritsidwa ntchito pakutchinjiriza chilengedwe ndi kusungunula kwamagetsi kuti semiconductor yosalimba pa PCB ikhale yotetezedwa bwino. Komabe, chophimbacho chiyenera kudulidwa ndi maonekedwe ena ndipo kugwiritsa ntchito laser laser kungapewe kuwononga pepala lotulutsidwa. (Njira zina zogwirira ntchito zimatha kupangitsa kuti chophimbacho chilekanitse ndi pepala lotulutsidwa). Monga tikudziwira, PCB kapena ngakhale kusintha PCB zipangizo ndi woonda kwambiri ndi kuwala. UV laser sangangochotsa kupsinjika kwamakina komanso kuchepetsa kupsinjika kwamatenthedwe ku PCB 

2.PCB etching

Ndizovuta kupanga ndondomeko ya dera pa PCB ndipo pochita izi, laser etching imafunika. Poyerekeza ndi etching yamankhwala, etching ya laser ya UV imakhala ndi liwiro lachangu komanso ndi yabwino zachilengedwe. Kuphatikiza apo, kuwala kwa UV laser kumatha kufika 10μm, kusonyeza kulondola kwapamwamba kwambiri 

3.PCB kubowola

UV laser chimagwiritsidwa ntchito pobowola mabowo ndi awiri osachepera 100μm. Pamene chithunzi chaching'ono chozungulira chikugwiritsidwa ntchito kwambiri, kutalika kwa dzenje kumatha kukhala kocheperako 50μm. Pobowola mabowo ndi m'mimba mwake zosakwana 80μm, UV laser ili ndi zokolola zambiri 

Pofuna kukwaniritsa kufunikira kwa kubowola kakang'ono kakang'ono, mafakitale ambiri ayambitsa kale makina obowola a laser a UV. 

Kukula mwachangu kwa laser ya UV kumabweretsa miyezo yapamwamba yofunikira pakuzirala

Monga tonse tikudziwira, kukhazikika kwa kutentha kwa UV laser mini recirculating chiller, kutentha kwa madzi kudzakhala kochepa. Choncho, madzi kuthamanga adzakhala okhazikika ndi zochepa kuwira zinachitika. Munthawi imeneyi, laser ya UV imatha kutetezedwa bwino ndipo moyo wake ukhoza kuwonjezedwa 

S&A Teyu CWUL ndi CWUP mndandanda wa Ultraviolet laser compact water chillers ndiye zitsanzo zabwino kwambiri zoziziritsira laser ya UV. Kwa CWUP-10 ndi CWUP-20 UV laser chillers, kukhazikika kwa kutentha kumatha kufika ±0.1 ℃, kusonyeza kuwongolera kutentha kwapadera kwa laser UV. Dziwani momwe CWUL ndi CWUP mndandanda wa ultraviolet laser compact water chillers umathandizire kuziziritsa laser yanu ya UV pa https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3