In the wake of the AI and Electric Vehicle (EV) era, efficient power supply and conversion have become a critical battleground. For over a decade, 3S Silicon Tech has been deeply committed to developing high-reliability packaging equipment for power devices and modules. Over the past five years, the company's formic acid vacuum reflow oven has gained widespread acclaim from leading international IDMs and the world's largest OSATs. Its remarkable advantages—including low void rates, flux-free soldering, and post-solder cleaning-free processes—effectively resolve metal oxidation issues, establishing 3S as a leading brand for high-end power module reflow packaging.
From data to prediction: AI empowers equipment
3S Silicon Tech's core technology utilizes AI to build process behavior models, enabling equipment to learn from data, predict, and self-optimize. Through machine learning (ML), the system analyzes vast amounts of data from sources like MES, sales, and SQL databases to identify key process variables.
This allows the equipment to learn from past experience and provide precise parameter recommendations, leading to:
1. Precise process tuning: The AI model recommends optimal parameters for different product types, ensuring perfect soldering every time. For example, baseline models for heating elements in various temperature zones are established before the equipment leaves the factory. By continuously monitoring the heating elements, the AI uses predictive analysis to issue early warnings before a malfunction occurs, ensuring process stability, preventing unexpected downtime, and even predicting the lifespan of the heating element.
2. Yield and quality optimization: AI analysis quantifies the interactive relationships between different parameters and variables. Using a correlation matrix model, it provides optimal parameter recommendations for power modules, effectively boosting yield and product reliability.
3. Precise predictive profiling: This technology effectively prevents up to 99.99% of equipment failures, optimizing production efficiency, reducing downtime, and significantly lowering maintenance costs.
Green sustainability: Achieving flux-free soldering
Beyond intelligence, this new launch also emphasizes sustainability. 3S Silicon Tech's AI-empowered formic acid vacuum reflow oven features a unique flux-free soldering capability. This not only enables a clean and highly reliable soldering process without the need for post-solder cleaning, but also reduces waste by up to 99%, providing a dual benefit of environmental protection and cost control for businesses.
3S Silicon Tech sincerely invites you to SEMICON Taiwan 2025
3S Silicon Tech's AI-empowered formic acid reflow oven offers semiconductor manufacturers a highly efficient and easily implementable solution. This technology is specifically designed to address customers' void rate concerns, clearly demonstrating the immense application value of AI in semiconductor manufacturing. It further helps companies achieve a comprehensive upgrade in yield stability, predictive analysis, and maintenance optimization.
3S Silicon Tech cordially invites all industry professionals and partners to visit our Booth Q5338 at Hall 2 of the Nangang Exhibition Center during SEMICON Taiwan from September 10-12, 2025. Come experience our cutting-edge AI and formic acid reflow oven technology and witness the journey toward smart, optimized manufacturing. For more information, please visit the 3S Silicon Tech Official Website.
3S Silicon at Booth Q5338, Hall 2 of Nangang Expo. Center. 3S Silicon Tech
Article edited by Jack Wu