Multilayer PCBs
1-50 layers, custom pcbs
多 层 线 路 板
MultilayerPcbS
Multilayer
PCBs (Printed Circuit Boards) are circuit boards with multiple conductive
copper layers, stacked and bonded with dielectric materials.
Why
Use Multilayer PCBs?
Space
Efficiency: Compact designs.
Enhanced
Performance:
Shorter
signal paths → faster data transmission.
Dedicated
power/ground planes reduce noise and EMI.
High
Complexity: Supports intricate circuits with 1000+ components.
Thermal
Management: Inner layers dissipate heat; thermal vias direct heat to
heatsinks.
Applications
Consumer
Electronics: IoT(Internet of Things) devices, Wearables, Digital cameras, Drones.
Communication: Routers, Smartwatches, Modems, Radar arrays, RF modules.
Industrial:
Motor controllers, Robotic arms, Inverters, Converters, Pressure sensors.
Medical:
Ultrasound devices, Medical imaging systems, Hearing aids, Infusion pumps.
etc.
Certifications
ISO9001:2015
UL
Laminates
FR4,
FR4 TG170, Rigid polyimide, FR-4+Rogers / FR-4+Rigid polyimide hybrid,
S1141/S1000-2M/
S1170G/KB-6160/KB-6165/KB-6167F/IT-180A/NP-140F/NP-155F, etc.
Inspections
AOI
for inner layers & outer layers
Impedance
testing, TDR (Time Domain Reflectometry)
X-ray
Fluorescence (XRF)
Tape
Test
E-test,
Flying Probe Test or Fixture test
Cross-Sectional
Analysis
Thermal
Shock
CAF
Resistance
Solder
Float
First
Article Inspection (FAI)
Visual/Microscope
Dimensional
Measurement
What
can we do?
High layer multi-layers
HDI
PCB
Rigid-flex
PCB
Large
size PCBs / long PCBs / Small size PCBs
High frequency substrates
Heavy copper substrates
Peelable mask
Carbon print
Castellated holes/Half holes
|
Pad on via technology (Vias filled & plate over / |
VIPPO)
Countersunk
/ counterbore
Blind & buried via
Edge plating
Hard gold plated fingers
Controlled impedance
Back
drilling
Press-fit
holes
Selective
hard gold plating
ENEPIG
Soft
gold/pure gold without Nickel
Large
gold area
Laser
drilling / Laser cutting
Depth
controlled drilling / Depth controlled milling
IPC
class 2 & IPC class 3 standards
Custom
PCBs, etc.
Guangdong
HuiXinPu Circuit Co. Ltd
Phone: 0086-755-32813032
sales@hxpcircuit.com