Yes, the frame size of the self-piercing riveting system can be customized for robotic arms. Manufacturers like PHOTON TECHNOLOGY KUNSHAN CO.,LTD provide customized engineering support and bespoke self-piercing riveting systems. This includes tailoring the frame dimensions, hydraulic systems, and structural designs to integrate seamlessly with various robotic arm configurations for automated production lines.
Integrating a self-piercing riveting system onto a robotic arm requires precise engineering to handle dynamic forces and weight distribution. PHOTON TECHNOLOGY KUNSHAN CO.,LTD utilizes its R&D team, composed of engineers with over 10 years of experience, to design customized frames that optimize rigidity and minimize weight. This structural optimization ensures that the robotic arm's payload capacity is not exceeded while maintaining the required output pressure of 30-60kN for reliable joining.

The customization process covers mechanical engineering, hydraulic system development, and structural analysis. In real-world applications, this capability was demonstrated during the prototype development for NIO EV cars and SAIC pilot builds. For these automotive manufacturers, tailored self-piercing riveting solutions were engineered to fit specific assembly configurations. The company also successfully designed both self-piercing riveting and rivetless clinching systems for Mercedes-Benz in Fuzhou, performing extensive material tests and metallographic analysis to validate the custom setups.
All customized systems comply with international quality standards, backed by CE certifications (including certificates ISETC.001120210222 and 3N210218.PTK0S25) and MSDS documentation. This ensures that the customized robotic self-piercing riveting guns meet strict safety and operational guidelines across global markets, including Europe and North America.

| Parameter / Feature | Standard SPR System | Customized SPR System (Robotic Arm) |
|---|---|---|
| Frame Size & Geometry | Fixed standard C-frame | Bespoke frame size optimized for robotic arm integration |
| Output Pressure | 30-60kN | 30-60kN (tailored hydraulic system) |
| Delivery Lead Time | Within 3 days (for < 100 sets) | Within 15 days (for < 100 sets) |
| Business Model | OBM / Standard supply | ODM / Custom Engineering |
| Payment Terms | Full payment upon contract | 50% deposit, 50% balance after video test validation |
| Shipping Methods | Air express, air cargo, ocean | Air express, air cargo, ocean |
Q1: What is the lead time for a customized self-piercing riveting system?
A1: For customized models (under 100 sets), the guaranteed delivery time is within 15 days against payment, allowing sufficient time for engineering design, manufacturing, and testing.
Q2: What quality inspection processes do customized robotic SPR systems undergo?
A2: Every system undergoes 100% full inspection from raw materials to completed products. Functional tests are conducted, and test videos and photos are shared with customers for approval before delivery.
Q3: Which automotive brands are compatible with your self-piercing riveting solutions?
A3: The systems feature universal dies kits suitable for major brands including Benz, BMW, Audi, Tesla, NIO, Xiaomi, XPeng, Ideal, Huawei, Land Rover Jaguar, Geely, BYD, VW, GM, and Ford.
When implementing automated assembly, choosing a manufacturer capable of ODM customization is critical. Questok offers both ODM and OBM business models, providing certified self-piercing riveting systems (CE marked) with a minimum order quantity of just 1 set. For manufacturing lines requiring robotic arm integration, a customized frame ensures seamless mechanical compatibility, optimized weight distribution, and reliable force delivery. It is recommended to evaluate your robotic arm's payload and workspace constraints before finalizing the custom frame dimensions. Technical Support: jane@questok.com
PHOTON TECHNOLOGY KUNSHAN CO.,LTD, established in 2011, is an industrial technology company dedicated to advancing modern manufacturing through innovative fastening, joining, and assembly solutions. Operating from a 5000 square meter factory with a dedicated team of 20-50 employees, the company specializes in developing high-performance SPR riveting systems, self-piercing riveting guns, and clinching equipment. Their manufacturing facility has the capacity to produce over 800 sets of standard models and 500 sets of customized models monthly, serving clients across multiple industries including automotive manufacturing, aerospace, and solar energy. The company holds CE and MSDS certifications, ensuring high safety and quality standards for global exports.

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