rigid flex pcb design

2023-01-04 15:51:51 rigid flex pcb design 368 Viewed

Rigid Flex PCB Design Essentials

Rigid Flex PCB design has many differences from soft board and hard board in CAD design. Rigid Flex PCB design has many differences from soft board and hard board in CAD design.

  1. 1) Rigid Flex PCB design circuit requirements in flexible zone

  2. 2) Dimensional stability of Rigid Flex PCB design

  3. 3) Rigid Flex PCB design of covering film window

  4. 4) Rigid Flex PCB design focused on rigid flex transition zone

  5. 5) Rigid Flex PCB design with air-gap requirement of flexible zone

Rigid Flex PCB Design Precautions

1. The space distance of large-area grid in Rigid Flex PCB Design is too small. In the Rigid Flex PCB production and manufacturing process, many crushed films can be attached to the board after the process of image transformation, which leads to wire breaking.

2. Pay attention to the setting of the aperture of Rigid Flex PCB Design.

3. Pay attention to the electrical formation problem of Rigid Flex PCB Design.

4. In the process of Rigid Flex PCB Design, attention should be paid to the overlap problem of welding pad.

Fingerprint Recognition Rigid Flex PCB Design Requirements

  1. 1. Fingerprint recognition Rigid Flex PCB design size

  2. 2. Fingerprint recognition Rigid Flex PCB design shape

  3. 3. Rigid Flex PCB design of the transfer edge

  4. 4. Rigid Flex PCB design positioning hole

  5. 5. Rigid Flex PCB design positioning symbol

Guidelines For Rigid Flex PCB Design

1. The Rigid Flex PCB MI process shall specify the new procedures: NO-Flow PP window opening, Plasma cleaning, Plasma coarsing, parking, laser uncovering, laser cutting, laser cutting shielding film, sticking shielding film, pressing shielding film, reinforcing and pressing reinforcing.

2. Rigid Flex PCB Design needs to stick high temperature protection tape on 4L thin R-F board, for special shape needs to use laser cutting (same as FPC stick CVL) tape, outer green oil or manual tear tape after ENIG process.

Rigid Flex PCB Design Cost Standard

1. Most formal Rigid Flex PCB esign outsourcing companies charge according to the number of solder joints.

2. According to Rigid Flex PCB design technology, the charge is different.

3. Different Rigid Flex PCB manufacturers all charge different fees, low end and high end manufacturers charge different fees.

The importance of Rigid Flex PCB design

Rigid Flex PCB design realizes the functions circuit designers need based on circuit schematic diagram. Rigid Flex PCB design mainly refers to layout design, which needs to consider various factors such as external connection layout, internal electronic component optimization layout, metal wiring and through hole optimization layout, electromagnetic protection, heat dissipation and so on. Excellent rigid flex PCB design can save production cost and achieve good circuit performance and heat dissipation performance. Simple Rigid Flex PCB design can be realized by hand, complex Rigid Flex PCB design needs to be realized by professional Rigid Flex PCB design software.

Rigid Flex PCB design is required

1. Rigid Flex PCB design needs to provide schematic diagram: Rigid Flex PCB design can produce correct list complete electronic document format.

2. Rigid Flex PCB design needs to provide mechanical size: Rigid flex PCB design needs to provide rigid flex PCB design with mechanical size: Rigid Flex PCB design needs to provide rigid Flex PCB design with mechanical size: Rigid Flex PCB design needs to provide rigid flex PCB design with mechanical size: Rigid Flex PCB design needs to provide rigid flex PCB design with mechanical size.

3. Rigid Flex PCB design needs to provide device packaging: Rigid Flex PCB design needs to provide device packaging library or electronic material specifications.

4. Rigid Flex PCB design needs to provide wiring guidance: Rigid flex PCB design needs to describe specific requirements of special signals and design requirements of impedance, laminated etc.