How Vehicle Material Changes Are Driving Demand for Auto Collision Repair SPR Systems

The growing use of aluminum and mixed-material body structures is changing collision-repair requirements. As a result, repair shops need self-piercing riveting (SPR) equipment that can support manufacturer-specified joining processes, particularly for electric vehicles, luxury cars, and pickups.

Why Material Changes Matter for Collision Repair

When aluminum vehicle panels are damaged, repairs may call for riveting together with adhesive, following the vehicle manufacturer's procedures. This creates a need for dedicated SPR riveting guns suited to the materials and repair methods involved. Battery-powered SPR tools are also used in repair applications for EVs, premium vehicles, and pickups.

Applications identified for Questok SPR equipment include Ford, Tesla, NIO, Xpeng, Ideal, Xiaomi, Huawei, and Zeek vehicles. Questok has supplied self-piercing riveting guns for Ford F150 repair work since 2012 and has since provided riveting solutions for EV repair applications.

SPR Applications Beyond the Repair Shop

The same shift in vehicle materials also affects manufacturing and new-model development. Questok's automotive joining experience includes SPR and clinching systems for aluminum car-body production. One production application required both riveting and rivetless clinching to join complex, high-strength material combinations. Development included repeated material trials, metallographic analysis, die adjustments, and process validation before the equipment entered routine production.

For new vehicle programs, a standard system may not match the required material combination or production conditions. Questok reports developing a tailored SPR system for a new model following factory visits and engineering discussions. In another case, its system supported prototype production during a manufacturer's pilot builds.

Choosing an SPR System

System selection depends on the vehicle material, repair or production process, and the level of application-specific engineering required. Questok lists an output pressure range of 1-80 kN with precise adjustment. The minimum order quantity is one set. Standard models for orders under 50 sets are listed for delivery within three days after payment; customized solutions require 15 days.

Questok lists CE certification for its SPR riveters, riveting guns, riveting systems, and self-piercing riveting guns, with records covering Europe, North America, South America, the Middle East, Southeast Asia, Australia, New Zealand, and Africa. An MSDS record is also listed for this product group.

Applications at a Glance

Frequently Asked Questions

How does aluminum body construction affect collision-repair equipment needs?

According to the application information provided, damaged aluminum body parts may need to be joined with riveting and adhesive in line with the manufacturer's repair standards. SPR guns can support the riveting part of that process.

Which vehicle applications are listed for Questok SPR tools?

The identified applications include aluminum-body EVs, luxury cars, and pickups. The vehicle-related names provided include Ford F150, Tesla, NIO, Xpeng, Ideal, Xiaomi, Huawei, and Zeek.

When should a buyer consider a customized SPR system?

A tailored system may be appropriate when the vehicle model, materials, joining method, or production environment calls for application-specific engineering and tooling. Questok describes customized systems for new-model prototypes and pilot production.

Conclusion

Aluminum and mixed-material vehicle structures are expanding the use of SPR equipment in both collision repair and automotive manufacturing. Before selecting a system, buyers should assess the materials involved, the required joining process, pressure-control requirements, and whether a standard or customized configuration is needed. Questok offers ODM and OBM cooperation, a one-set minimum order, full inspection, and a stated global after-sales response within 24 hours. For technical support or solution details, contact jane@questok.com.

About Questok

PHOTON TECHNOLOGY KUNSHAN CO.,LTD, operating under the Questok brand, develops fastening, joining, and assembly equipment for modern manufacturing. Its products include self-piercing riveting guns and systems, clinching equipment, and integrated fastening solutions. Founded in 2011, the company has 20-50 employees and provides engineering assistance from application assessment and development through implementation, training, and after-sales service. Listed credentials include CE and MSDS records, while reported cooperation cases span automotive, EV batteries, HVAC, aerospace, and control cabinets.