FR4 PCB

FR-4 epoxy glass fiber cloth substrate is a kind of substrate with epoxy resin as the adhesive and electronic grade glass fiber cloth as the reinforcing material. Its adhesive sheet and inner core thin copper-clad board are important base materials for making multilayer printed circuit boards.
The epoxy glass fiber cloth substrate has higher mechanical properties, dimensional stability, impact resistance, and moisture resistance than paper substrates. Its electrical performance is excellent, its working temperature is high, and its performance is less affected by the environment. In terms of processing technology, it has great advantages over glass fiber cloth substrates made of other resins. This type of product is mainly used for double-sided PCBs and is used in large quantities.



Electric energy printed circuit boards
Electric energy printed circuit boards

New energy power printed circuit boards
New energy power printed circuit boards

Inner layer 4OZ outer layer 3OZ power boards
Inner layer 4OZ outer layer 3OZ power boards

1.2mm 1OZ immersion gold double layer
1.2mm 1OZ immersion gold double layer

1.6mm 1OZ LF HASL finishing PCB
1.6mm 1OZ LF HASL finishing PCB

Microphone Red color printed circuit board
Microphone Red color printed circuit board

Security monitoring multi-layers circuit boards
Security monitoring multi-layers circuit boards

Antenna transformer transmitting receiving pcb
Antenna transformer transmitting receiving pcb

Radio equipment Antennas printed circuit board
Radio equipment Antennas printed circuit board

Plating Through Hole prevent short
Plating Through Hole prevent short

Via holes link signals in PCB
Via holes link signals in PCB

NPTH tooling holes no copper
NPTH tooling holes no copper

Solder mask without faults
Solder mask without faults

Pin pads and SMT pads PCB
Pin pads and SMT pads PCB

PTH copper in holes connect layers
PTH copper in holes connect layers

Smooth solder mask surface pcb
Smooth solder mask surface pcb

Vias metallization connect top and bottom layers
Vias metallization connect top and bottom layers

Carrier for electrical connection of electronic components
Carrier for electrical connection of electronic components

Grab the power pad in pcb
Grab the power pad in pcb

5G signal printed circuit boards
5G signal printed circuit boards

Gold fingers 30U
Gold fingers 30U" and ENIG printed circuit boards

High technology high-performance small-sized PCB
High technology high-performance small-sized PCB

FR4 material types of single layer
FR4 material types of single layer

Single side OSP finishing circuit board
Single side OSP finishing circuit board

Contact Information

CONTACT US

Chuangying Electronics Co.,Ltd

Contact Person: Gracie Cai

Phone:86-755-29493085

Fax:

Address: No.15 Gonghe Chuangye road, Xixiang Street,Shenzhen,Guangdong

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