Service Flexible Printed Circuit Board
Polyimide is used as a base substrate material to manufacture flexible PCBs. This material is more expensive than FR-4, thus needs to be used carefully.
Description
Place of Origin: Guangdong, China
Base Material: pi/pet
Copper Thickness: 1oz 1/2oz and 1/3 oz
Board Thickness: 70um,12um
Min. Hole Size: 0.05mm
Min. Line Width: 0.03mm
Min. Line Spacing: 0.03-0.07mm
Surface Finishing: Gold-plated, tin-plated, free oxygen
Color: Requirement
PCBA Test: 100% Functional Test
Steps to manufacture flexible boards include:
Looping
The service loop ensures the servicing length and circuit assembly which is the amount of extra material you add beyond the designer’s limit.
Sizing Conductor
Thin copper is used as a conductive material on the board. The thin copper is responsible for the circuit’s flexibility and makes it suitable for dynamic applications.
Etching
The etching process is used to compensate for any isotropic losses during the manufacturing process. In this process, copper foil thickness is half the line width loss. Factors influencing the line width include conductor, etch mask and the different types of conductor used.
Routing
Routing is simple. Routing ensures reduced stress and improves bending and folding.
Ground Planes
Creating ground planes will reduce the weight of the board and leads to better circuit flexibility. 
FAQ
Q: What's your main product?
A: Our mainly produces high precision single and double side, multi-layer flexible circuit board, ultra-thin (0.1-0.4mm)FR4 PCB, ultra-thin aluminum base PCB (0.2mm), Flex-Rigid PCB, blind VIas impedance PCB, etc.
Q: What is your minimum order quantity (MOQ)?
A: As for MOQ, 5 pcs for sample is acceptable.
Q:The price on your price list is the final price?
A: No,our price is negotiable if your quantity is good.
Q: Do you have the capability of manufacturing high frequency materials?
A: We can manufacture these materials. Contact us for pricing prior to placing an order.
Q: What are the main products of your PCB services?
A: Communication electronics, smart home, medical cosmetology, new energy electronic and automotive electronics.
Q: What's your shipping method?
A: We usually use DHL/UPS/Fedex Express for sample, mass production will choose air or sea transportation,helping customer to save money is our priority task.
Q: What's your product lead time?
A: Normally our sample is 4-5 working days, mass production is 12-15 working days,for special demands product may need longer time, please contact us to get different product lead time.
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