LED to create a bicycle smiley face
The original bicycle is also an expression?! Today K technology brought a laughing bike Joyrider. In fact, its smile comes from the LED lights on the wheels, which are controlled by the integrated circuit program. When you ride a bicycle through the road at night, the bike will flash a smile, quite fun. And sending a happy mood to the people in the streets, it is also a heart-warming thing!
The bicycle will also smile and welcome people.
The bicycle will also smile and welcome people.
The bicycle will also smile and welcome people.
The bicycle will also smile and welcome people.
The bicycle will also smile and welcome people.
The bicycle will also smile and welcome people.
Flexible PCB
Introduction
Flexible PCB also referred to Flexible Printed Circuit (FPC) was designed for replacing the traditional wire harnesses. Flex PCB consists of a thin insulating polymer film having conductive circuit patterns affixed thereto and typically supplied with a thin polymer coating to protect the conductor circuits. Flexible Circuit Board is widely used for automotive, medical, telecom, industrial or commercial, etc.
Advantages
- Printed Circuit Board assembly mistake reduction.
- Decreased PCBA time and cost.
- Free FPC design.
- Flexible Installation.
- More reliable and durable.
- Smaller packaging size and weight.
Applications
- Air bag systems
- Automotive engine controls.
- Barcode equipment.
- Camera
- Mobile Phones
- Hearing aids
- GPS systems
HASL(Hot Air Solder Leveling)Lead FreOutline WayPunching
| Items | Manufacturing Capability | |
| PCB Layers | 1 - 8layers | |
| Laminate | DuPont PI, Shengyi PI | |
| Maximum PCB Size(Length x Width) | Single Sided PCB | 480*4000mm |
| Double Sided PCB | 480*1800mm | |
| Multilayers | 236*600mm | |
| Minimum Board Thickness | Single Sided PCB | 0.05mm+/-0.02mm |
| Double Sided PCB | 0.08mm+/-0.02mm | |
| Multilayers | As per Gerber | |
| Finished Board Thickness | 1-6L | 0.05mm-0.6mm |
| 8L | 1.6mm | |
| Min Tracing/Spacing | Copper Thickness 1/3 oz: | 0.076mm/0.076mm (1-6L) |
| 0.05mm/0.05mm (8L) | ||
| Copper Thickness 1/2 oz: | 0.076mm/0.076mm (1-6L) | |
| 0.06mm/0.06mm (8L) | ||
| Copper Thickness 1oz: | 0.1mm/0.1mm (1-6L) | |
| 0.065mm/0.065mm (8L) | ||
| Min. Annular Ring | 4mil | |
| Minimum Hole Size | 1-6L | 0.2mm(8mil) (CNC) |
| 8L | 0.15mm(CNC) | |
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow | |
| Solder-stop coating---Coverlay | PI and PET film |
|
| Silkscreen Color | White, Black, Yellow |
|
| Surface Finish | OSP | |
| e HASL | ||
| ENIG(Electroless NickLead-Free Gold) | Ni thickness:2-6um | |
| Au thickness:0.025-0.05um | ||
| Flash Gold | Ni thickness:2-8um | |
| Au thickness:0.025-0.15um | ||
| Immersion Tin | Tin thickness:0.5-1um | |
| PlatingTin | Tin thickness:1-10um | |
| Laser cuPunching | ||
| Special technologies | Peelable solder mask | |
| Gold fingers | ||
| Stiffener (only for PI/FR4 substrate) | ||
| Impedance Control+/-10% | ||
| Rigid Flex PCB | ||
Flexible PCB
Flex PCB,Flexible Printed Circuit,Flexi Circuits,Flexible Circuits
JingHongYi PCB (HK) Co., Limited , http://www.pcbjhy.com