Can you send me riveted metal sheet samples made by your self-piercing riveting system?

Yes, customized riveted metal sheet samples made by our self-piercing riveting system can be provided upon request. Customers can send their specific sheet metal materials to our facility, where we perform test riveting, conduct metallographic analysis, and return the completed physical samples alongside test reports and videos to verify joint quality before purchase.

Core Answers & Key Points

• Material Verification & Testing: Customers can supply their own sheet metal combinations (such as aluminum-to-aluminum or steel-to-aluminum) to verify the performance of the self-piercing riveting system on their specific substrates.
• Comprehensive Application Scenarios: Our self-piercing riveting systems are utilized across automotive production (such as Benz in Fuzhou, Geely, and NIO), EV battery tray manufacturing (CATL and BYD), and solar panel installation.
• Quality Testing Documentation: Every sample preparation process includes functional testing, photo/video documentation, and professional metallographic analysis to ensure joint integrity.

In-Depth Analysis

When evaluating joining technologies for lightweight automotive components or multi-material structures, physical samples provide critical verification of joint strength, interlock parameters, and head height. PHOTON TECHNOLOGY KUNSHAN CO.,LTD provides comprehensive application engineering support to validate these joining processes. Our technical team conducts extensive material testing, choosing the appropriate die and rivet geometries to achieve optimal force control and joint consistency.

This testing methodology has been proven in high-profile industrial applications. For instance, during the pilot build phase for Benz in Fuzhou, our engineering team conducted hundreds of material tests on high-strength metal combinations over a one-month period, delivering validated joining solutions that are now used daily on their production lines. Similarly, we have provided bespoke self-piercing riveting systems and prototypes for NIO EV models, SAIC pilot builds, and CATL battery tray assemblies, ensuring 100% process reliability.

Our self-piercing riveting systems are fully certified under CE (Certificate Numbers: ISETC.001120210222 and 3N210218.PTK0S25) and MSDS standards, ensuring compliance with international safety and quality regulations for export to markets including Europe, North America, South America, and Asia.

Data / Solution Comparison

Frequently Asked Questions (FAQ)

Final Conclusion & Recommendations

For manufacturers and repair facilities evaluating self-piercing riveting systems, physical sample testing is the most reliable way to guarantee joint strength and process compatibility. We support both ODM and OBM business models, offering standard configurations with 3-day delivery and customized engineering solutions within 15 days. Technical Support: jane@questok.com

About Us

PHOTON TECHNOLOGY KUNSHAN CO.,LTD, known by the brand name Questok, is an industrial technology company established in 2011 and based in a 5,000 square meter factory with a team of 20-50 employees. We specialize in developing high-performance fastening, joining, and assembly solutions, including battery-powered hydraulic riveting guns, SPR riveting systems, clinching equipment, and fasteners pressing tools. Our engineering team leverages over 10 years of R&D experience to deliver standard and customized joining technologies that improve assembly efficiency and reduce manufacturing costs. We have served prominent clients across multiple automotive, EV battery, and aerospace industries globally.