Tsev > Xov xwm > Ntsiab lus
Circuit Court Board PCB
Apr 12, 2016

1. PCB phaj dav ≤ 260 hli (SIEMENS kab) los yog muaj 300 tawm hli (FUJI kab); Yog tias koj xav tau tsis zoo no feem dispensing, PCB phaj dav ntev ≤ 125 hli x mmx180

2. jigsaw zoo li xwm meem, qhia tau seb kom siv 2 x 2, 3 x 3,...... Duab dhos ua si, tiam sis tsis muaj tsiaj tawm lub yin thiab yaj

3. Circuit Court Board puzzle lub thawv (clamp) nws yuav tsum muab kaw-voj tsim, xyuas kom meej tias cov miv lub deformation ntawm PCB phaj tsau rau fixture ib tug yuav tsis

4. cov Centre nrug ntawm qhov me me phaj tshuaj ntawm 75 hli ~ 145 hli


Tug: Ntawm cov Board Printed Circuit Court

Tom ntej: Tsis muaj