An electronics manufacturer producing data rack servers had an assembly process requiring cordless torque tools capable of operating in restricted spaces and across varied assembly orientations while maintaining strict torque and angle control. These challenges created risks related to quality assurance and traceability for each assembled rack, potentially leading to rework and production inefficiencies. Ensuring repeatable torque control and digital traceability was critical for maintaining manufacturing standards and scalability across multiple facilities.
CASE STUDY ELECTRONIC MANUFACTURING
ENABLING FULL TORQUE TRACEABILITY AND SCALABLE ASSEMBLY FOR DATA RACK Cordless torque screwdriver solution with MES integration improves quality control, productivity, and cost efficiency across manufacturing operations Challenges An electronics manufacturer producing data rack servers had an assembly process requiring cordless torque tools capable of operating in restricted spaces and across varied assembly orientations while maintaining strict torque and angle control. These challenges created risks related to quality assurance and traceability for each assembled rack, potentially leading to rework and production inefficiencies. Ensuring repeatable torque control and digital traceability was critical for maintaining manufacturing standards and scalability across multiple facilities. KEY ENGINEERING CHALLENGES: • Space-restricted assembly requiring cordless solutions. • Torque and angle control with high precision.
AT A GLANCE
CHALLENGES • Establishing consistent, traceable fastening data • Space-restricted assembly application • Needing a process of recording and storing the torque & fastening data SOLUTIONS • Delivers accurate, repeatable torque and angle measurement • Wirelss tool that supports the ability to record & report torque events in real time • Integrates with their existing MQS and MES processes RESULTS • Verified torque and angle measurement on critical fasteners • Successful MES integration supporting data standardization • Reduced system complexity through wireless communication
• Full traceability for each assembled rack • MES system integration for data capture
The electronics manufacturer needed a torque solution robust enough for high-volume manufacturing yet simple for operator adoption across multiple production lines.
CASE STUDY ELECTRONIC MANUFACTURING
OBJECTIVE Find a torque tooling solution that: • Enables torque and angle traceability for each rack • Integrates with MES manufacturing systems • Operates effectively in space-restricted assembly areas • Improves productivity while reducing rework Solution: Mountz EPT Battery Screwdriver System After evaluating alternatives, the electronics manufacturer selected the Mountz EPT torque system for its precision, wireless connectivity, and traceability capabilities. Mountz provided EPT tools with Modbus protocol integration to MES systems. Initially, communication occurred through the EPC-10 controller and later transitioned to direct Wi-Fi communication from the EPT tools, enabling preset control, driver locking, and unit-level traceability. Pistol and angular head configurations were deployed based on application requirements, while EC straight tools supported subassembly stations. KEY SELECTION FACTORS: • Direct MES communication enabling traceability • Wireless connectivity with preset and driver control • Multiple tool configurations for varied applications • Cost savings versus legacy tool systems ORDER SUMMARY: • Product: EPT drivers, EC drivers, EPC-10 controller) IMPLEMENTATION & USE: The torque solution was deployed across production lines at Flex and Foxconn manufacturing facilities. Implementation included on-site installation, parameter configuration, operator training, and controller feature guidance. Mountz supported system rollout and MES integration to ensure seamless deployment with minimal disruption.
The error-proofing system eliminates manufacturing risks and prevents fastening errors like cross-threading, omissions, unfinished rundowns, stripped screws, and cam-outs.
CASE STUDY ELECTRONIC MANUFACTURING
Results
The deployment delivered improvements in quality control, traceability, and manufacturing productivity. ENGINEERING OUTCOMES: • Full torque and angle traceability for each assembled unit • Successful MES integration supporting data standardization • Reduced system complexity through wireless communication OPERATIONAL IMPACT: • Improved quality assurance and reduced rework events • Lower field-risk exposure through traceability • Productivity gains from streamlined assembly workflows • Cost savings including elimination of legacy controllers (~$7.5K) Partnership & Collaboration Mountz supported the electronics manufacturer through technical validation, on-site deployment assistance, and ongoing account coordination. This collaboration resulted in a corporate agreement and strengthened long-term engagement across manufacturing programs. RESULTS • Successful deployment of traceable cordless torque solutions across multiple production sites with continued expansion plans.
Ensure conformity with quality standards & regulatory compliance by accumulating fastening data efficiently into a database.
CASE STUDY ELECTRONIC MANUFACTURING
WHAT’S NEXT Building on the initial deployment, Google is expanding manufacturing operations with new production facilities and additional torque tool requirements. The Mountz Advantage Precision Engineered | Digitally Driven | Built for Manufacturing Mountz delivers torque tools designed for reliability, accuracy, and durability, supported by engineering expertise and responsive service. With Mountz, customers gain more than a tool—they gain a partner who ensures performance under real-world conditions.
ABOUT MOUNTZ Mountz, The Torque Tool Specialists ® , has been a leader in the torque tool industry for more than 55 years. Engineered in the Silicon Valley and serving the globe, Mountz focuses on delivering high-quality torque products, services, and solutions to ensure customers can always proceed with confidence. We are committed to forging a safer world through precision and accuracy, and by
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