Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface

Product Details:

Place of Origin: China
Brand Name: xingqiang
Certification: ISO 9001 / RoHS /UL / IATF 16949 (automotive)
Model Number: As Per Customer's Model

Payment & Shipping Terms:

Minimum Order Quantity: Sample,1 pc(5 square meters)
Price: Based on Gerber Files
Packaging Details: Carton Or As Your Request
Delivery Time: NA
Payment Terms: ,T/T,Western Union
Supply Ability: 100000㎡/Month
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Detail Information

PCB Type: Custom Automotive PCB Metrial: FR-4
Pcba Service: Support Component: Qualified
Board Thick: 0.2-5.0mm Layer Count: 1-30 Layers
Used For Product: Automotive Type Of Assembly: SMT, Thru-hole
Surface Treatment: HASL,OSP,ENIG Silk Screen: White,Black,Red,Yellow
Quotation Document: Gerber Files Or BOM List Certifications: ISO 9001, ROHS,IATF 16949
Highlight:

blue ink spray solder PCB

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double sided automotive circuit board

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HASL surface PCB with warranty

Product Description

Precision-Routed Automotive PCB for Harsh Environment Use

Manufactured from high-Tg FR-4 material, this blue double-sided PCB is designed for automotive electronics applications. It features precision routing, robust solder pads, and compliance with IATF 16949 standards. Ideal for ECU, BCM, and ADAS modules, it offers exceptional thermal stability and vibration resistance for harsh automotive environments. Customizable for your specific design requirements.
Core Characteristics of Our Automotive PCB

Blue ink solder mask + double-sided spray solder combination: The blue ink provides stable insulation and clear visual differentiation of circuits, while the tin layers on both sides offer a reliable soldering base with strong adhesion.

Double-sided wiring structure: Supports bidirectional signal transmission, adapting to the layout requirements of standard electronic devices and meeting small to medium-scale circuit design needs.

Mature process compatibility: The integration of blue ink solder mask and spray solder is stable, with good material compatibility, fitting seamlessly into conventional production workflows.



Main Advantages

Reliable soldering performance: The tin layers ensure excellent solder wetting, reducing the risk of cold solder joints and enabling multiple rework soldering, facilitating mass assembly and post-maintenance.

Effective protection and identification: The blue ink solder mask isolates the circuit from external environments, enhancing corrosion resistance, while its distinct color simplifies production inspection and fault diagnosis.

Cost-effectiveness: The mature spray solder process and blue ink application offer high production efficiency and controllable costs, making it suitable for cost-sensitive fields like consumer electronics, home appliances, and industrial control.

Good environmental adaptability: Maintains stable performance in normal temperature, humidity, and general dust conditions, ensuring consistent operation over extended periods.


FAQ:

1.Q:How many layers can your circuit boards provide?

  A:We typically provide 1-30 layer boards, and in special cases, we can stack more layers.

2. Q:Do your circuit boards support customization?

    A:Yes, we support customized designs. You can send us your Gerber files and BOM list, and we will provide you with an accurate quote based on the information and market conditions.

3. Q:What do Gerber files typically contain?

    A:Normally Gerber files Include:PCB Types,Product thickness, Ink color, Surface treatment process and If SMT processing is required, component BOM and tag drawing are also required.
4. Q:What is your minimum order quantity for PCB boards?

    A:Our minimum order quantity is 1 piece(5 square meters),the larger the quantity, the bigger the discount.

5. Q:Do you have relevant certification certificates to support this?

    A:We hold numerous important certifications, including ISO, UL, CE, and RoHS. All products undergo rigorous quality testing.

6. Q:What payment method do you usually use?

    A:For small orders, samples, or urgent payments, we accept Western Union. For large orders, we recommend T/T, which ensures the safety of both parties.

Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface 0

        Factory showcase

Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface 1


            PCB Quality Testing


Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface 2


    Certificates and Honors

Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface 3



Custom Blue Ink Double Sided Spray Solder PCB Automotive Circuit Board HASL Surface 4


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

A
Agnieszka
Poland Apr 30.2026
Previously, when working with other manufacturers on boards featuring blue solder mask, we frequently encountered issues with residual solder mask buildup around the edges of NPTH (non-plated through-holes), which made assembly difficult. The custom boards we received this time, however, were processed with exceptional professionalism: the hole diameters were precisely controlled, and the blue solder mask was applied uniformly with clean, crisp edges. Furthermore, the thickness of the tin plating was optimal, effectively eliminating the risk of "cold joints" on the pads and significantly boosting our production yield.
L
Layla
United Arab Emirates Apr 28.2026
Originally, we planned to use the immersion gold process; however, acting on the factory engineers' recommendation, we switched to "blue solder mask + hot air leveling," which reduced costs by nearly 15%.
Y
Yasmin
United Arab Emirates Apr 17.2026
Highly impressed with the resin plug hole quality. No depressions or bubbles, perfect for our high-density interconnect design

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