Product Overview:

Carbon Oil PCB from PCBGATE is designed for stable contact and long life.
The carbon layer is printed on the PCB surface to replace gold plating, offering a cost-effective solution for keypads, remote controls, and industrial devices.

Key Selling Points:

· Professional PCB manufacturer with over 15 years experience

· Stable carbon ink with good conductivity

· Cost-effective alternative to gold plating

· Suitable for keypad and contact applications

Engineering Support: DFM (Design for Manufacturing) check before production.

Testing: Flying Probe Test, Fixture Test, Impedance Control Test, Thermal Stress Test.

It is widely used in remote controls, membrane switches, and control panels.

Our factory ensures:

· Stable resistance value

· Strong adhesion

· Long working life

We support prototype, small batch, and mass production.

Our PCB manufacturing capability includes:

· Carbon ink printing

· Multilayer PCB up to 38 layers

· HDI PCB fabrication

· Controlled impedance PCB

· Quick turn PCB service

Production Process:

PCB Manufacturing Process:

Engineering Review → Material Preparation → Circuit Pattern → Copper Bonding → Etching → Solder Mask → Surface Finish → Testing → Packing

We are capable of manufacturing a wide range of PCB types to meet different application requirements, including:FR-4 PCBs,ceramic PCBs,carbon oil PCBs,Aluminum PCBs,Flexible & Rigid-Flex PCBs.

Key Specifications

Attention: pictures are for reference only. The specific products are subject to the original factory model.

Standard Packaging: Inner Vacuum Packaging + Outer Carbon Box.

Delivery Partners: EMS,DHL,SF-express, FedEx, UPS or Sea/Air Freight for bulk orders.

Why Choose Us

•15years experience in PCB manufacturing.

•Advanced Equipment: Equipped with high-speed CNC drilling machines and AOI testing lines.

•Professional engineering support

• Fast prototype delivery

• Global customers from Europe, USA and Asia

•Own Global Supply System.

•Fast and safe way by EMS/DHL/SF-express/Fedex,etc.

•New styles updating everyday and MOQ for all the styles;

FAQs

1. What's your MOQ?

A: Our MOQ is Minimum packaging quantity, please contact us for details.

2. What are your payment terms?

A:Advance T/T,Western Union,Paypal, L/C,Credit Card, Cheque,Others

3.What files are required for PCB quotation?

A:Gerber files, PCB specifications and quantity.

Welcome to send us your PCB Gerber files for quotation.

Our engineering team will respond within 24 hours.