Multilayer HDI PCB

Multilayer hdi pcb manufacturer
flexible-rigid pcb
layer counttechnology 4-20 layers 4-20layers
pcb thickness range 0.5-2.4mm 0.4-2.4mm
build up technology 1-n-1 2-n-2 3-n-3 4-n-4 1-n-1 2-n-2 3-n-3 4-n-4 5-n-5 6-n-6 7-n-7
min.laser drill diameter 110μm 75μm
laser techlology co2 direct drilling（uvco2) co2 direct drilling（uvco2)
materials fr4fr4 halogen reduced fr4 taconic rogers others on request
class transition temperature 140℃  150℃  170℃ 140℃  150℃  170℃  200℃
standard glass cloth 1027106 10802116 15017628 1037106 10802116 15017628 1027
copper thickness 12μm18μm35μm70μm 9μm12μm18μm35μm70μm105μm
copper plating holes 20μm（25μm） 13μm 20μm 25μm
min. Line spacing 60μm 60μm 40μm 40μm
soldermask registration 70μm 60μm
min. Soldermask dam +-38μmphoto-imageable） +- 25μm（photo-imageable）
soldermask color green white black red blue green white black red blue
max. Pcb size 575mm × 500mm 575mm × 500mm
production panel 609.6mm × 530mm 609.6mm × 530mm
min. Annular ring 125μm 100μm
smallest drill 0.28mm 0.15mm
smallest routing bit 0.8mm 0.8mm
surfaces ospimmersion tin ospimmersion tin
immersion niau immersion niau
plated niau plated niau
immersion ag immersion ag
scoring yes yes
id print white white
we have over 15 years experience in produce pcb services and have reliable of raw material suppliers. We can find out the best source to consistently reduce your cost. Any inquiry please contact with us by info@mktpcb.com