JarnisTech Launches Innovative Hybrid Lamination Efforts
JarnisTech, a leader in PCB manufacturing and assembly, has made remarkable strides with its Hybrid Lamination Solution, a state-of-the-art technique that integrates high-frequency materials with traditional FR-4 in multilayer boards. This development addresses the pressing cost concerns in the rapidly evolving 5G infrastructure landscape.
Significant Cost Reductions in 5G Production
The necessity for cost-effective solutions in 5G technology is paramount. By balancing the use of high-speed, costly laminates against standard materials, JarnisTech can offer telecom manufacturers the ability to cut bare board Bill of Materials (BOM) costs significantly, by 30-40%, specifically for essential components like antenna modules and base stations. This achievement ensures high radio frequency performance is maintained while making the production process more economical.
Addressing Thermal Expansion Challenges
One of the crucial issues in hybrid constructions has been the Coefficient of Thermal Expansion (CTE) mismatch that occurs between various materials. The incorporation of advanced low-loss materials has often resulted in yield challenges, especially when paired with standard FR-4. JarnisTech is tackling these challenges head-on by employing a unique method called 'Dynamic Pressure Profiling.' This technique is instrumental in controlling the thermal ramp-up and pressure dwell times during production, leading to a more synchronized curing process. By harmonizing the curing behaviors of different materials, the likelihood of defects such as delamination is notably reduced.
Expert Insight from JarnisTech Leadership
“The primary obstacle in hybrid manufacturing is managing the rheology difference between high-frequency resins and standard epoxies,” explained Jason Chen, the Technical Director at JarnisTech. By utilizing predictive scaling and refining lamination cycles, the company is now capable of bonding these varied materials while achieving the necessary flatness for high-density BGA (Ball Grid Array) assembly.
Key Innovations and Technical Validations
With innovations in their Hybrid Lamination Solution, JarnisTech has established critical validations that set them apart in the market:
- Enhanced Adhesion: Plasma surface treatment is applied to active inert surfaces of PTFE materials, reinforcing structural integrity under stress.
- Advanced Layer Alignment: Utilizing non-linear scaling (X-ray optimization) to ensure precision in layer-to-layer registration, which is vital for high-density interconnections in 5G applications.
- Signal Integrity: Impedance control tolerance of ±8% has been verified on hybrid interfaces, minimizing insertion losses at material transitions.
Focus on Design Optimization
This innovative approach not only elevates technical performance but also provides a competitive edge to telecom OEMs. Designers can now concentrate expensive materials exclusively on critical RF signal layers, while maintaining cost-efficiency with standard FR-4 for other structural layers.
To support this endeavor, JarnisTech is open to technical inquiries for hybrid design assessments. They provide complimentary DFM (Design for Manufacturing) analyses, enabling clients to transition high-frequency designs into optimized hybrid layouts with ease.
Discover JarnisTech
Founded in 2002, JarnisTech has expanded its operations to become one of the largest PCB manufacturers in the region. With more than twenty years of expertise in the realm of printed circuit boards, they offer a full spectrum of services, including rapid prototyping, manufacturing, assembly, and component sourcing, all while ensuring high quality and affordability.
For further inquiries, contact:
Cyndi Xiong
Marketing Manager
JarnisTech
Phone: +86 135 3094 7255
Email: [Email Contact]
Frequently Asked Questions
What is JarnisTech's latest innovation?
JarnisTech has launched a Hybrid Lamination Solution that integrates high-frequency materials with standard FR-4 in PCB manufacturing.
How does the new process affect 5G costs?
This process allows for a reduction in BOM costs by approximately 30-40% for key 5G components, making them more affordable.
What challenges does hybrid construction face?
The main challenge involves managing the CTE mismatch between various materials used in hybrid construction, which can lead to yield issues.
How does JarnisTech ensure high quality in production?
JarnisTech uses Dynamic Pressure Profiling to manage material curing and reduce the risk of defects during manufacturing.
What support does JarnisTech offer to clients?
The company offers free DFM analyses to assist clients in optimizing their high-frequency designs into hybrid structures.
