Yuav ua li cas yog lub COB LED saj zawg zog sawb tsim?
Cia peb saib cov txheej txheem tseem ceeb ntawm kev ua COB LED sawb teeb hauv Lightstec.
1. Nthuav Chips
2. Tuag ua ke
3. Resistor mus rau FPCB
4. Reflow-siab kub tshaj 65 degrees rau tiav PCB nrog chips thiab resistors
5. Fluorescent Powder kua nplaum sib tov
6. Muab cov kua nplaum sib tov rau ntawm qhov chaw ntawm cov chips thiab cov resistors los ntawm nws pib kua nplaum tshuab
7. Muab cov nplaum nplaum coj sawb rau hauv qhov cub
8. QC-kuaj lub cob coj sawb tom qab txias
9. Soldering PCB rau hauv 5 meters ib reel lossis qhov ntev raws li tus neeg thov
10. Kev kuaj kev laus, QC kuaj, packing, ces shipping
