Novel Material Technology Reduces Tool and Fixturing Complexity for Solder Preforms in Power Module Assembly
Bisinfotech|February 2024
Manufacturing processes of soldered and sintered power modules have strong influence on costs, reliability, and lifetime of the products.
Novel Material Technology Reduces Tool and Fixturing Complexity for Solder Preforms in Power Module Assembly

Reliance on complex, costly alignment tooling is growing as power module designers seek improved reliability performance. A novel adhesive material technology, applied to the assembly, eliminates the need for customized fixturing tools during soldering or hot-die tacking for sintering. This no-residue adhesive is demonstrated to achieve exceptional soldering and sintering results without post-process cleaning steps. It is examined for compatibility with solder preforms and prevalent flux-free reflow techniques using N2 environment with or without formic acid. Empirical evidence confirms no residual impact. This results in less up-front design-for-manufacturing effort, reduced product introduction cycles, and lower capital investment, thus reducing the overall cost of ownership to achieve high-quality solder performance for power module assembly. A corresponding evaluation of pre-dried sinter pastes under standard pressure sintering processes is also in process, and will be a focus of future work with this tacking material.

1 Problem

1.1 Power Module Manufacturing

1.1.1 Background

Esta historia es de la edición February 2024 de Bisinfotech.

Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.

Esta historia es de la edición February 2024 de Bisinfotech.

Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.

MÁS HISTORIAS DE BISINFOTECHVer todo
E.ON hosts eTruckathon, Showcases Electric Truck Feasibility on 300 km Route
Bisinfotech

E.ON hosts eTruckathon, Showcases Electric Truck Feasibility on 300 km Route

E.ON held its first-ever eTruckathon in collaboration with IAA TRANSPORTATION, demonstrating the use of fuel cell and electric vehicles as well as the infrastructure required for hydrogen and charging. For the first time, leading automakers, shipping firms, and E.ON’s e-mobility specialists came together for a long-distance test from Essen to Hanover.

time-read
1 min  |
October 2024
GM Expands EV Fast Charging with Tesla Supercharger Access
Bisinfotech

GM Expands EV Fast Charging with Tesla Supercharger Access

More than 17,800 Tesla Superchargers are now available to General Motors customers in North America, which is a significant advancement in the EV charging infrastructure. GM EV users will now have quick, easy access to charging with a GM-approved NACS DC converter, hastening the shift to an entirely electric vehicle.

time-read
1 min  |
October 2024
Enhancing Mobile Robotics through Efficient Communication and Scalability
Bisinfotech

Enhancing Mobile Robotics through Efficient Communication and Scalability

The standard communication middleware, DDS (Data Distribution Service), struggles to keep up with the demands of mobile robots in wireless environments, leading to connectivity issues and limited scalability.

time-read
5 minutos  |
October 2024
Revolutionizing Corporate Transportation with Al-Driven Solutions with Routematic
Bisinfotech

Revolutionizing Corporate Transportation with Al-Driven Solutions with Routematic

Routematic is India’s leading Fleet Service and Transport Automation Software provider which uses a combination of bigdata analytics and ML/AI in its core engines for route planning, analyses real-time traffic data to dynamically change routes, predicts Travel Time, predictive fleet dispatch and delay prediction that indexes travel times between selected guide points to maximize the possibility of On-Time Arrival for employee transportation.

time-read
3 minutos  |
October 2024
Empowering India's Semiconductor Ecosystem: ¡VP Semi's Strategic Vision and Local Focus
Bisinfotech

Empowering India's Semiconductor Ecosystem: ¡VP Semi's Strategic Vision and Local Focus

iVP Semi is a fabless semiconductor startup dedicated to serving the Indian market with unparalleled focus and innovation.

time-read
4 minutos  |
October 2024
Driving Digital Transformation and Innovation with WSO2
Bisinfotech

Driving Digital Transformation and Innovation with WSO2

WSO2 is a leading independent software vendor specializing in open-source API management, integration, and identity and access management (IAM) products.

time-read
6 minutos  |
October 2024
How Terra Charge is Transforming the Future of Electric Mobility with Charging Solutions
Bisinfotech

How Terra Charge is Transforming the Future of Electric Mobility with Charging Solutions

Terra Motors is a prominent electric vehicle ecosystem developer rooted in Japan. It has joined forces with the Tamil Nadu State Government to revolutionize the state's EV infrastructure.

time-read
6 minutos  |
October 2024
Revolutionizing Transport: Palladium's Vision for a Smarter, Safer, and More Connected Future
Bisinfotech

Revolutionizing Transport: Palladium's Vision for a Smarter, Safer, and More Connected Future

Palladium specializes in strategic planning, program design and implementation, monitoring and evaluation, capacity building, and stakeholder engagement.

time-read
7 minutos  |
October 2024
Pioneering Mobile Network Solutions and Global Expansion with Atlantis Intelligence
Bisinfotech

Pioneering Mobile Network Solutions and Global Expansion with Atlantis Intelligence

Atlantis Intelligence aims to be the go-to partner for operators and OEMs, offering top-notch network-related solutions.

time-read
3 minutos  |
October 2024
Ingram Micro Xvantage: Transforming Technology Distribution
Bisinfotech

Ingram Micro Xvantage: Transforming Technology Distribution

Ingram Micro is the business behind the world’s brands with the ability to reach nearly 90 percent of the world’s population.

time-read
8 minutos  |
October 2024