• Bespoke Rigid Printed Circuit Board With Red Oil Sinking Gold Craftsmanship
Bespoke Rigid Printed Circuit Board With Red Oil Sinking Gold Craftsmanship

Bespoke Rigid Printed Circuit Board With Red Oil Sinking Gold Craftsmanship

Product Details:

Place of Origin: China
Brand Name: xingqiang
Certification: ROHS, CE
Model Number: Varies by goods condition

Payment & Shipping Terms:

Minimum Order Quantity: Sample,1 pc(5 square meters)
Price: NA
Delivery Time: 7-10 work days
Payment Terms: ,T/T,Western Union
Supply Ability: 100000㎡/Month
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Detail Information
PCB Type: Rigid Printed Circuit Board Layers: 1-30
IPC-A-610 E Class II Standard: Yes Board Thinkness: 0.2-5.0mm
Normal Layer: 2/4/6/8/10/12 Controlled Impedance: +/-10% Or +/-5%
Surface Finish: HASL, ENIG, OSP SMT Technology: SMD, BGA, DIP, Etc.
Quotation Request: Gerber Or BOM List Character Color: White,Black,Yellow,Red
Board Size: Customized On Demand Solder Mask Color: Green,Red,White,Blue,Black,Yellow
Highlight:

Double Sided PCB Board 1.6mm Thickness

,

Double Sided PCB Board With Red Oil

Product Description

​Why choose red oil hardboard PCBs?

Red oil rigid PCB is a type of printed circuit board using red solder mask ink, offering strong contrast for easier inspection and assembly. It features stable electrical insulation, good heat resistance, and reliable protection against moisture and oxidation. Suitable for consumer electronics, industrial control, and automotive applications, red oil rigid PCBs support high‑density routing and various surface finishes like HASL, ENIG, and immersion tin. Their robust structure ensures durability in harsh environments, making them a preferred choice for high‑performance electronic designs.
Main Advantages​

Superior soldering reliability: The gold layer on pads has excellent oxidation resistance and conductivity, ensuring consistent solder wetting, reducing cold solder joint risks, and being ideal for precision components such as BGA and QFP.​

Clear identification and robust protection: The red solder mask simplifies production inspection and fault diagnosis through visual distinction; it also isolates circuits from external environments, enhancing corrosion resistance and extending the board’s service life.​

High-frequency performance: The flat gold layer surface minimizes signal transmission loss, making it suitable for high-frequency scenarios in communication equipment and medical instruments.​

Balanced cost and performance: Compared to high-end surface treatments, it maintains good performance with relatively controllable costs, suitable for fields requiring precision and clear identification, such as consumer electronics and industrial control.


FAQ:

1. Q: What is a red oil hard board PCB?
A: Red oil hard board PCB refers to a rigid printed circuit board that uses red solder mask oil (commonly known as "red oil") as the surface solder mask layer. 
2. Q: What are the main application fields of red oil hard board PCBs?
A: It is mainly used in consumer electronics (such as power supplies, audio equipment), industrial control equipment, automotive electronics (non-high-temperature core components), medical devices (external auxiliary equipment), and household appliances. It is especially suitable for products that require obvious board surface color distinction or brand-specific color positioning.
3. Q: What is the minimum order quantity (MOQ) for red oil hard board PCBs? 
A: The minimum order quantity is 1 piece (with a maximum single-piece area of 5 square meters).The larger the order quantity or total area, the more favorable the unit price.
4. Q: Do your red oil hard board PCBs have relevant quality certifications? How to ensure the quality of the red oil layer?
A: We hold authoritative certifications such as ISO 9001, UL, CE, and RoHS. For the red oil layer, we have special quality control processes: strictly select high-quality red solder mask oil, adopt automatic screen printing technology, and conduct 100% inspections on the red oil layer (including adhesion, thickness uniformity, and scratch resistance) before delivery to ensure no peeling, blistering, or color fading.
5. Q: What files do I need to provide for customizing red oil hard board PCBs?
A: You need to provide complete Gerber files (including circuit layer, solder mask layer, silk screen layer, drilling layer, etc.) and BOM list. If SMT processing is required, you also need to provide component placement drawings and component specifications.
6. Q: What payment methods are available for red oil hard board PCB orders?
A: For small orders, samples, or urgent payments, Western Union or PayPal is acceptable; for large orders, we recommend T/T (telegraphic transfer) to ensure the fund safety of both parties. 


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          Factory showcase

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            PCB Quality Testing


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    Certificates and Honors

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Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
Cahal
Mexico Oct 11.2025
Helpful (3)
The red oil laminated boards are tightly bonded with no delamination, produce a crisp sound when tapped, and passed all tests on the first try, without delaying the project schedule at all. The price for mass production is very reasonable, making them a supplier worth cooperating with long-term.
C
Cahal
Mexico Oct 11.2025
Helpful (3)
The red oil laminated boards are tightly bonded with no delamination, produce a crisp sound when tapped, and passed all tests on the first try, without delaying the project schedule at all. The price for mass production is very reasonable, making them a supplier worth cooperating with long-term.
C
Chloé
France Mar 16.2025
Helpful (3)
The packaging used anti-static bags and included a test report. Each board was inspected using AOI, and random checks revealed no short circuits or poor solder joints. The quality control is excellent.

Tag:

Rigid PCB

Rigid Printed Circuit Board

Rigid Circuit Board

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