Flexible PCB Board With Single Layer Double Sided and Multilayer Structure base on PI, FR-4, 3M Adhesive, PET, Steel Sheet
Brand Name:Bicheng Enterprise Limited
Certification:UL
Model Number:BIC-0348-V3.48
Minimum Order Quantity:1 PIECE
Delivery Time:8-9 WORKING DAY
Payment Terms:T/T,Paypal
Contact Now
Add to Cart
Site Member
Location:
Shenzhen Guangdong China
Address:
6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
Flexible PCB Board With Single Layer Double Sided and Multilayer Structure
Overview
A breakdown of a flexible circuit shows that it consists of 3 basic
elements: copper foil, dielectric material and adhesive. Most of
the manufacturing processes, i.e. imaging transfer, plating and
etching, are quite similar to those used when producing
plated-through boards. However, there're differences due to the
thin and floppy material used in flexible circuits.
| Bicheng Flexible Printed Circuit Capability 2019 | ||
| No. | Specifications | Capabilities |
| 1 | Board Type | Single layer, Doulbe layer, Multilayer, Rigid-Flex |
| 2 | Base Material | PI, PET |
| 3 | Copper Weight | 0.5oz, 1oz, 2oz |
| 4 | LED Maximum Size | 250 x 5000mm |
| 5 | General Maximum Size | 250 x 2000mm |
| 6 | Board Thickness | 0.03mm-3.0mm |
| 7 | Thickness Tolerance | ±0.03mm |
| 8 | Mininum Drill Hole | 0.05mm |
| 9 | Maximum Drill Hole | 6.5mm |
| 10 | Tolerance of Drill Hole | ±0.025mm |
| 11 | Thickness of Hole Wall | ≧ 8 um |
| 12 | Minimum Track/Gap of Single Layer Board | 0.025/0.03mm |
| 13 | Minimum Track/Gap of Double Layer and Multilayer Board | 0.03/0.040mm |
| 14 | Etching Tolerance | ±0.02mm |
| 15 | Minimum Width of Silk Legend | ≧ 0.125mm |
| 16 | Minimum Heigh of Silk Legend | ≧0.75mm |
| 17 | Distance from Legend to Pad | ≧0.15mm |
| 18 | Distance from Opening Solder Mask of Drill Coverlay to Track | ≧0.03mm |
| 19 | Distance from Opening Solder Mask of Punching Coverlay to Track | ≧0.03mm |
| 20 | Thickness of Immersion Nickel | 100-300u" |
| 21 | Thickness of Immersion Gold | 1-3u" |
| 22 | Thicnkess of Immersion Tin | 150-400u" |
| 23 | Minimum Electrical Testing Pad | 0.2mm |
| 24 | Minimum Tolerance of Outline(Normal Steel Mould Punch) | ±0.1mm |
| 25 | Minimum Tolerance of Outline (Precision Steel Mould Punch) | ±0.05mm |
| 26 | Mininum Radius of Bevel Angle (Outline) | 0.2mm |
| 27 | Stiffner Material | PI, FR-4, 3M Adhesive, PET, Steel Sheet |
| 28 | RoHs | Yes |
| 29 | Solder Mask Colour | Yellow, White, Black, Green |
Purpose of Flexible Circuits
1) To provide interconnections between printed circuit boards and
other components.
2) To serve as three-dimensional substrates for the mounting of SMT
components, e.g., in
photographic and video cameras.
3) To establish interconnections capable of withstanding dynamic
flexing.
4) To form part of rigid-flex circuit boards.
Advantages
1) Flexibility
2) Volume decreases
3) Weight reduces
4) Consistency of SMD mounting
5) Reliability increases
6) Controllability of electrical design of parameters
7) Tin soldered overall on the FPC end
8) Material optional (PI, PET)
9) Low cost
10) Continuity of processing
Applications
- Thin-film switch,
- Capacitive touch screen / panel,
- Keypad FPC,
- Laser head FPC,
- General purpose LED soft light strip,
- Mobile phone built-in antenna FPC Touch screen,
- Telephone receiver / earphone FPC,
- Contact belt of inkjet printer,
- Toy lamp strip,
- LCD module,
- Instrument panel,
- Flexible flat cable,
- Display backlight etc.
Flexible PCB Board With Single Layer Double Sided and Multilayer Structure base on PI, FR-4, 3M Adhesive, PET, Steel Sheet
Inquiry Cart
0