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Customized Double Sided PCB HASL Circuit Board For Automotive Industry
Product Details:
| Place of Origin: | China |
| Brand Name: | xingqiang |
| Certification: | ROHS, CE |
| Model Number: | Varies by goods condition |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5 square meters |
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| Price: | NA |
| Delivery Time: | 7-10 work days |
| Payment Terms: | ,T/T,Western Union |
| Supply Ability: | 3000 |
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Detail Information |
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| Customized: | Yes | Min. Line Width/Spacing: | 0.075mm |
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| Minimum Hole Size: | 0.1mm | Shipping Method: | Express Or Seashipment |
| Type: | TFT | Minimum Line Space: | 3mil (0.075mm) |
| Silkscreen: | White, Black, Yellow | Max Board Size: | 528 Mm X 600 Mm |
| Treatment: | HASL | Lead Time: | 4 Working Days |
| Categary: | Automotive PCB Assembly | Thermal Conductivity: | 0.3-0.5 W/mK |
| Thickness Of Copper: | 0.5-14oz (18-490um) | ||
| Highlight: | Double Sided PCB For Automotive Industry,Automotive Industry HASL Circuit Board |
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Product Description
Advantages and Characteristics of Double-Sided Hot Air Solder Leveling (HASL) Circuit Board
Product Description
The double-sided HASL circuit board is a printed circuit board featuring hot air solder leveling on both sides of the substrate. Through this process, molten tin alloy (lead-containing or lead-free) coats the copper surfaces and is leveled by hot air, forming uniform and flat tin layers. With a double-sided wiring design, it meets the signal transmission needs of small to medium complexity circuits and is suitable for welding and assembly of conventional components.
Core Characteristics
- Double-sided HASL treatment: Both sides have tin layers with strong adhesion and bright surfaces, providing a reliable foundation for soldering.
- Double-sided wiring structure: Supports bidirectional signal transmission, adapting to circuit layout requirements of standard electronic devices and satisfying small to medium-scale circuit design needs.
- Mature process compatibility: The HASL process is stable, integrating well with the substrate, and adapts to conventional production workflows.
Main Advantages
- Dependable soldering performance: The tin layers ensure good solder wetting, reduce cold solder joint risks, and allow multiple rework soldering, facilitating mass assembly and post-maintenance.
- Effective protection: The tin layers shield copper surfaces from external environmental factors, enhancing corrosion resistance and extending the board’s service life.
- Cost-effectiveness: The mature HASL process offers high production efficiency and controllable costs, making it suitable for cost-sensitive fields like consumer electronics, home appliances, and industrial control.
- Decent environmental adaptability: Maintains stable performance in normal temperature, humidity, and general dust environments, ensuring consistent operation over time.
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