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Home > Products > PCB > Carbon PCB > Custom Carbon Printing PCB Board | Carbon Oil Resistive Sensor PCB OEM
Custom Carbon Printing PCB Board | Carbon Oil Resistive Sensor PCB OEM
- Place of origin: China
- Material: Fr4
- Board thickness: 1.6mm
- Offer:
- Range of copper thickness: 1oz
Carbon PCB Process Specification
Carbon PCB Manufacturing & Technical Specifications
Process principle: Screen printing conductive carbon oil onto etched PCB substrate,
high-temperature curing to form resistive carbon tracks for contact position sensing.
- Game handle carbon PCB (PS2, XBOX etc.)
- Total resistance range: 1KΩ - 1MΩ
- Resistance tolerance: ±10%
- Heat resistance: 260℃±5℃, 5 sec, △TR ≤ ±50%
- Durability: ≥1 million cycles
- Automobile component carbon PCB (windscreen wiper, light, air-condition control)
- Resistance taper: 1KΩ -1MΩ
- Resistance tolerance: ±1%
- Linearity tolerance: ±1%
- TCR: ±800PPM within -40℃ ~ +85℃
- Durability: ≥1 million cycles
- Speed control electrical component carbon PCB
- Resistance taper: 1Ω -3MΩ
- Resistance tolerance: ±1%
- Linearity tolerance: ±1%
- Durability: ≥1 million cycles
Customization support: Custom shape, arc carbon track layout, resistance value
and tolerance to match your sensing requirements.
Carbon PCB Application scenarios
Carbon oil-printed PCB is a core contact resistive sensing component.
1. Game controllers: PS2, XBOX game controller joystick position detection
2. Automotive electronics: Windscreen wiper, car light, air conditioner rotary control sensors
3. Industrial electronics: Motor speed control modules, rotary potentiometers, angle position sensors
4. Home appliances: Fan, blender, oven rotary control knobs.
The arc carbon traces capture rotating movement and output an accurate resistance signal
for position & speed feedback.
Carbon PCB Production Line
Carbon PCB full production workflow:
- FR4 raw material incoming quality inspection
- Drilling, routing and copper circuit etching of base PCB
- Surface cleaning & dust removal
- Screen printing conductive carbon oil on designated circuit area
- High-temperature oven curing for carbon ink solidification
- Electrical testing: resistance value, linearity & heat resistance inspection
- Protective coating application
AOI visual inspection and final functional test We have full in-house production line,
strictly control carbon ink thickness and uniformity,
support custom carbon track pattern, prototype trial and mass volume manufacturing.
Contact Us
Contact us for any help regarding your carbon PCB
Website: www.xdpcba.com
Email: bluesky@xdpcba.com
Sales10@xdpcba.com