HDI Circuit Court Board thiab pom lub qhov muag dig qhov chaw PCB pawg neeg sib txawv

- Jan 25, 2018 -

Qhov muag qhov qhov tsis yog faus HDI Circuit Court Board, HDI Board feem ntau muaj qhov muag tsis pom, qhov faus qhov tsis tas, nyob ntawm seb koj cov khoom yog ntau theem ntawm cov khoom siv siab.

tau piav raws li nram no:

Thawj zaug thiab thib ob-txheej laug cam yog rau cov laug cam uas yuav tsum muaj qhov drilling drilling, lub ntsiab lus HDI cam.

6-txheej txheej thawj HDI lub rooj tsavxwm hais txog qhov dig muag qhov: 1-2,2-5,5-6. Hais tias 1-2,5-6 laser drilling.

Tus txheej txheem 6th order-thib ob HDI lub rooj tsavxwm xa mus rau cov neeg dig muag qhov: 1-2, 2-3, 3-4, 4-5, 5-6. Ntawd yog, laser drilling yuav tsum tau ob zaug. Ua ntej, 3-4 faus qhov yog drilled, 2-5, thiab tom qab ntawd ces thawj 2-3,4-5 laser drilling qhov, ua raws li qhov thib ob nias 1-6, thiab tom qab ntawd ces ob txoj lw 1-2,5-6 laser qhov. Hole.Qhov no qhia tau hais tias lub rooj zaum thib ob HDI tom qab ob lamination, laser drilling ob zaug.

Tsis tas li ntawd, pawg HDI thib ob muab faib ua: qhov tsis yog qhov thib ob ntawm kev txiav txim siab HDI lub rooj tsavxwm thiab stacked thib ob hais yuam kev HDI, qhov tsis yog qhov ob-yuam HDI lub rooj tsavxwm yog hais txog cov neeg dig muag qhov 1-2 thiab 2-3 yog staggered, thiab stacked second-order HDI Plates xa rau qhov muag tsis pom qhov 1-2 thiab 2-3 teem sib dhos, xws li: Qhov muag tsis pom: 1-3, 3-4, 4-6.

Thiab yog li ntawm peb-yuam, plaub-thiaj li ... yog tib yam.


Txuj ci ntau yam kev lag luam

Yam khoom

  • LED tswj vaj huam sib luag Membrane hloov
  • Kov Hloov Cov Vaj Huam Sib Luag
  • Mmembrane Hloov Ntes Luam Overlays
  • Hauv Pwm Kev Kho Mob
  • Acrylic Panels
  • Inductor Thawj