Lead-Free Environmental Protection in PCB Manufacturing
Lead-free environmental protection is a crucial topic in the PCB and PCBA manufacturing industry, posing technical challenges for manufacturers. WellCircuits, a leading player in the field, has been dedicated to enhancing PCB prototyping design. Here are some key advancements:
1. Enhanced Package Library Establishment
- Consideration of the impact of lead-free soldering temperature on device pad
- Conducting experiments to ensure optimal soldering temperature
2. Innovative Design Methods
- Focus on even heating of devices to prevent welding tombstones
- Development of specialized software for thermal balance
3. Surface Treatment Selection
- Adoption of different surface treatment methods based on product requirements
- Subtle differences in packaging or design with various treatment methods
4. Importance of Identification Description
- Addition of identification symbols on lead-free boards for easy processing
WellCircuits Limited specializes in producing high-precision circuit boards, including HDI, thick copper, backplanes, rigid-flex combinations, and more. Their products cater to diverse customer needs, ensuring quality and reliability in every project.
