Huvics Grinder System Reduces Defect Rate by 30%

Semiconductor Manufacturing Innovation, Completed with Huvics Grinder System

The memory of that day is still vivid. The production line was running incessantly, but everyone was anxious about the rising defect rate that couldn’t be stopped. Company A, a semiconductor manufacturer, knew that a tiny defect could undermine the reliability of the entire product. Therefore, they were desperately seeking a more precise and efficient solution. Recognizing the limitations of their existing equipment while seeking new challenges, Company A focused on the innovative possibilities offered by Huvics’ Grinder System. Beyond merely replacing equipment, this meant maximizing the efficiency and quality of the entire production process, making Huvics a real partner rather than just a supplier.

Precision Limits, Rising Defect Rate: The Challenge for Company A

Company A had been conducting semiconductor packaging processes using their existing grinder system. However, problems like subtle thickness variations and surface irregularities consistently occurred in processing a variety of packages such as FCBGA, WLCSP, QFN/DFN, and Solar Cells. These issues resulted in an increase in defect rate, as well as increased production costs, and posed a significant risk to the company’s image. Maintaining consistent quality in high-speed processing environments was the biggest challenge. The existing equipment could not guarantee micron-level precision, and quality variations due to workers’ differing levels of expertise also needed to be addressed. To solve these problems, Company A began actively considering the introduction of a new system with precision grinding technology. Reducing reliance on manpower and improving overall production efficiency through automation system implementation was also a key goal. Reflecting on the situation, a representative of Company A mentioned,

“A sense of crisis was pervasive, as we could no longer meet our customers’ high-quality standards with existing equipment. Innovative change was desperately needed.”

Huvics Solution: Advanced Precision Grinding Technology and Customized System

Huvics precisely identified Company A’s issues and offered an optimal solution centered around the PKG Grinder. The PKG Grinder is an equipment that performs micron-level precision machining through a high-precision stage and diamond wheel. Huvics proposed a customized production line combining Full Auto and Manual Type based on the variety and volume of packages Company A handles. Huvics’ semiconductor process specialist emphasized,

“The PKG Grinder is designed to not only ensure compatibility with various packages but also maintain stable quality in high-speed processes. We are confident that it is the optimal solution for Company A’s production environment.”

In addition to the PKG Grinder, Huvics also supplied Laminator System and Cleaner System, contributing to enhancing Company A’s process efficiency. The Laminator System integrates processes like Lamination, Tape Mounting, and UV Curing to improve production efficiency, while the Cleaner System improves final quality by removing contaminant particles from product surfaces through multi-stage cleaning technology. Going beyond simply supplying equipment, Huvics analyzed Company A’s entire production process, offering customized solutions and establishing a cooperative relationship. This approach by Huvics instilled confidence in Company A and laid the foundation for a successful system establishment. Huvics continued to provide ongoing technical support and maintenance post-installation to support Company A’s stable production environment. Huvics engineers regularly inspect equipment conditions, identifying potential issues early to minimize production downtime.

Productivity Enhancement and Defect Rate Reduction: Dramatic Changes for Company A

Following the introduction of Huvics’ Grinder System, Company A achieved significant improvements. With the capability to achieve micron-level precision machining, thickness variations decreased, surface uniformity improved, and defect rates dropped. A production manager at Company A stated,

“After implementing the Huvics system, our defect rate has decreased by over 30% compared to before. This is a very positive outcome that directly translates to reduced production costs.”

Through the application of the Full Auto system, the level of automation on the production line improved, allowing workers to focus more on quality control and improvement tasks rather than repetitive operations.

“Thanks to the Huvics Grinder System, not only has our production volume increased but the product quality has also significantly improved. Now we can confidently provide our products to customers.”

As shared by a Company A representative, Huvics’ solution greatly contributed to enhancing Company A’s competitiveness.

Huvics continues to support Company A’s ongoing growth with technology development and site-specific consulting. In particular, they are promoting process optimization based on Company A’s production data, proposing training programs on new package technologies, and expanding the scope of collaboration. These activities by Huvics perform roles beyond simple equipment supply, providing a foundation for reinforcing long-term cooperative relationships with customers. Huvics plans to continuously pursue technological innovation and develop optimized solutions with the aim of strengthening customer competitiveness.

Leap Towards the Future: Ongoing Innovation Partner, Huvics

This case of collaboration with Company A demonstrates that Huvics is establishing itself as a practical partner supporting customer production innovation, beyond being a simple equipment supplier. Huvics aims to continue promoting sustainable growth within the semiconductor manufacturing industry while providing better competitiveness to customers through the development of new manufacturing technologies and smart factory solutions. Additionally, they plan to minimize defect rates with AI-based quality inspection systems and implement efficient process management based on data analysis.

Huvics is also focusing on the development of eco-friendly technologies, such as equipment design considering energy efficiency, technology to reduce process waste, and minimizing the use of harmful substances. This provides customers with both environmental and economic value, contributing to building a sustainable manufacturing ecosystem. Moving forward, Huvics will strive to precisely analyze customer needs and provide the most suitable tailored solutions for production sites. Through cutting-edge technology and close collaboration with customers, Huvics will establish itself as a partner that shares greater trust and growth.

In conclusion, Huvics’ Grinder System contributed to achieving two key goals of improving production efficiency and quality for Company A. This is a representative success case combining Huvics’ technical prowess with a customer-centric philosophy. Huvics will continue to collaborate with customers based on trust to advance and innovate in the semiconductor manufacturing industry. Under the belief that customer success is Huvics’ growth, the company will continuously develop more precise and efficient solutions.


Achieving a balance between productivity and quality in semiconductor manufacturing, where precision machining technology is required, is not an easy task. The Huvics Grinder System is recognized as a case that solves these challenges by achieving both process stability and high yield. As a fundamental technology to respond to more sophisticated demands of the semiconductor industry, its significance is even deeper.

Huvics is a high-tech company developing and manufacturing automation equipment and production systems across the semiconductor, LED, Mobile, and Cosmetic industries.
We support our clients’ productivity enhancement and quality competitiveness with top talent and continuous technological innovation.

Contact of Huvics

Phone: 031-374-8285
Email: sky@huvics.com

Huvics Contact

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