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Shenzhen Bicheng Electronics Technology Co., Ltd
Shenzhen Bicheng Electronics Technology Co., Ltd

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Rigid-flex PCB Board Flex-rigid Circuit Board

Rigid-flex PCB Board Flex-rigid Circuit Board

  • Rigid-flex PCB Board Flex-rigid Circuit Board
  • Rigid-flex PCB Board Flex-rigid Circuit Board
  • Rigid-flex PCB Board Flex-rigid Circuit Board
  • Rigid-flex PCB Board Flex-rigid Circuit Board
  • Rigid-flex PCB Board Flex-rigid Circuit Board
Rigid-flex PCB Board Flex-rigid Circuit Board
Product Details:
Place of Origin: China
Brand Name: Bicheng Technologies Limited
Certification: UL
Model Number: BIC-XXXX-V1.34
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 2.88-6.99 per piece
Packaging Details: Vacuum
Delivery Time: 4-5 working days
Payment Terms: T/T, Paypal
Supply Ability: 45000 pieces per month
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Detailed Product Description
Number Of Layers: 4 Layer, Multilayer Glass Epoxy: PI+FR4
Final Height Of PCB: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm 1.8mm, 2.0mm Final Foil External: 0.5oz, 1oz, 2oz
Surface Finish: ENIG, Immersion Tin, OSP,etc.. Solder Mask Color: Green, Black, Blue, Yellow, Red Etc.
Colour Of Component Legend: Green, Black, Blue, Yellow, Red Etc. Test: 100% Electrical Test Prior Shipment

Hello everyone.

Today, we're talking about rigid-flex PCB.

 

A rigid-flex PCB is a combination of rigid boards and flexible circuits, the latter creating flexible inter-connects between the rigid boards to which they are laminated by means of bond plies. Such as the following diagram is rigid-flex drawing.

Rigid-flex PCB Board Flex-rigid Circuit Board 0

 

Both ends are rigid board, flexible circuit is in the middle.

 

The flexible circuit is manufactured separately and bonded to the rigid boards, either symmetrically, i.e., in the middle of the rigid boards, or asymmetrically, i.e., to the outer side of the rigid boards to be interconnected.

Rigid-flex PCB Board Flex-rigid Circuit Board 1

 

Plated-through holes are provided in the rigid sections of the rigid-flex PCB to establish electrical connection between the flexible circuit and the electronic circuits of the rigid boards. The processes are similar to those used when manufacturing rigid multilayer boards.

Rigid-flex PCB Board Flex-rigid Circuit Board 2

Next coming up, let’s take a look at two PCB samples.

Rigid-flex PCB Board Flex-rigid Circuit Board 3

The first one is a 4-layer flex-rigid board. The flexible circuit is in the middle, and the two sides are rigid plate and symmetrical structure. The solder mask is green and the surface is treated with gold.


Rigid-flex PCB Board Flex-rigid Circuit Board 4

The second sample is a 6-layer flex-rigid board. The first layer and the second layer are the flexible board, located at the top of the flex-rigid board. The flexible board and the rigid board are connected by 1080 prepeg, and the third layer to the sixth layer is the rigid board. What we used is FR-4 from ITEQ Company: IT-180A. The inner layer is 0.5OZ, the outer layer is 1OZ, the whole finished plate thickness is 1.5mm, and the surface finish is immersion gold.

 

PCB Capability ( Rigid-flex PCB )
PCB Material: Polyimide and epoxy fibre glass
Designation: PI+FR4
Layer count: 4 Layer, multilayer
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
PCB thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm
1.8mm, 2.0mm
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: ENIG, Immersion tin, OSP,etc..

 

The main raw materials are polyimide and FR-4, copper thickness ranges 0.5oz to 2oz, PCB thickness is up to 2.0mm and maximum size within 400X 500mm.

 

Flex-rigid PCB contains both flexible area and rigid area, which is of great help to save the internal space of the product, to reduce the volume of the finished product and improve the performance of the product.

Should you have any questions, please contact us.

Thank you for reading.

 

 

Contact Details
Shenzhen Bicheng Electronics Technology Co., Ltd

Contact Person: Mr. Kevin Liao

Tel: 86-755-27374847

Fax: 86-755-27374947

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Shenzhen Bicheng Electronics Technology Co., Ltd
6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Tel:86-755-27374946
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