X-PCB is the leading Rigid Flex PCB & FPC manufacturer in China, focus on offering global customers excellent Flexible PCB & Rigid Flex PCB products and Quick Turn Around prototyping (NPI) and mass production service but with moderate price. When we mention the rigid flex pcb, the most we think is multilayer rigid flex pcb board, actually there is double-sided flex rigid pcb. This board is a double sided rigid flex circuit board with the material FR4 and PI. The board thickness is 0.5mm with 1 OZ copper thickness.
Solder mask and coverlay
Green solder mask and amber coverlay
The colour of silkscreen
China PCB factory
Flame Retardant Properties
Product Feature And Application
The first step in the plating process is the chemical deposition of a very thin layer of copper on the hole walls. PTH provides a very thin deposit of copper that covers the hole wall and the complete panel. A complex chemical process that must be strictly controlled to allow a reliable deposit of copper to be plated even onto the non-metallic hole wall. Whilst not a sufficient amount of copper on its own, we now have electrical continuity between layers and through the holes. Panel plating follows on from PTH to provide a thicker deposit of copper on top of the PTH deposit – typically 5 to 8 um. The combination is used to optimise the amount of copper that is to be plated and etched in order to achieve the track and gap demands.
Rigid Flex PCB boards are composed of a combination of rigid and flexible printed circuit boards that are connected to one another by lamination. So most of the rigid flex PCB are made of multiple layers of flexible circuit substrates attached to one or more layer rigid boards internally or externally, depending upon your design requirements.
This two-sided rigid flex pcb is used in consumer electronic. It is much easier to fabricate, compared with other multilayer rigid flex pcb, HDI flex rigid board, ELIC rigid-flex pcb, etc.
Why You Should Buy Printed Circuits Boards From Us
● Advanced and full range of manufacturing facilities, we own the key high-end equipment for multilayer PCB, such as Laminator, Double-drawer Pinless Machine, X-Ray Drilling machine, CCD Automatic exposure machine, etc.
● Be able to produce up to 24 layers of various special PCB.
● Offer expedited service for prototyping, small batch production.
● Special power supply line for the PCB plant to ensure delivery on time.
● No MOQ: You may order as small as 1pcs of PCB from us. We do not force you to buy what you do not need, indeed to save your expenses.
● High recognition from our customers:our market is mainly in Eurpo, North America, Japan, Taiwan and China.