Enhancing Quality Control and Minimizing Rejections through Torque Measurement Across Three Assembly Facets

Torque measurement serves a crucial role in three key phases of the assembly process. The imperative control of torque is vital for companies striving to uphold the integrity of their products, guaranteeing quality, safety, and reliability without compromise.

Prior to Assembly

Before the assembly process begins, torque testing equipment such as torque analyzers and torque sensors is employed. This equipment is utilized for tool setup and conducting tool capability studies. In tool setup, the torque tool is configured according to the specified torque required for the application. In tool capability studies, technicians verify that the torque tool can deliver the necessary torque and repeatability essential for potential applications. The equipment employed for this torque testing includes table-top torque testers with built-in transducers, torque analyzers connecting with stationary or rotary torque sensors, and joint simulators like run-down adapters.

During Assembly

In the production area, pneumatic and electric assembly tools are audited to ensure the actual torque applied aligns with specifications. The Rotary Torque Sensor serves as an ideal torque-auditing tool, monitoring the dynamic torque applied between the tool and the fastener or bolt. This auditing process validates the torque setting of the tool, ensuring synchronization with data collected during capability studies. Differences in torque readings between the assembly area and the tool crib or lab can be identified, prompting necessary adjustments to the tool or assembly process. For hand tools like torque wrenches and hand torque screwdrivers, torque testers on the production floor allow assemblers to verify torque settings daily or weekly, preventing tools from falling out of calibration.

After Assembly

As a final check, manufacturers may verify torque after assembly to ensure adequate torque delivery and detect any missed or loose fasteners or joint relaxation. Residual torque, the tension remaining in a joint after fastening, is determined through a "just move" test. Mountz provides two solutions for measuring residual torque: the TorqueMate digital torque wrench, displaying torque applied after 3 degrees of movement, and the economical Mountz Dial Wrench, capturing finishing torque with fine main and memory pointers. The equipment used for testing includes dial wrenches and dial screwdrivers, digital torque wrenches, and wrench or screwdriver sensors paired with a torque analyzer. These measures collectively contribute to maintaining stringent quality control throughout the assembly process.

Mountz Calibration and Repair Services

Investing in calibration equipment to service your tools in-house is a viable option for many organizations, offering potential cost savings and operational simplicity. Some entities prefer to send their tools to Mountz for professional calibration and repair services. Moreover, Mountz offers the convenience of on-site appointments for clients near our California, Alabama, and UK locations. Our highly skilled technicians will come directly to your facility to deliver expert calibration services, ensuring precision and reliability for your tools.

In addition, our labs hold ISO certification (ISO9001) and accreditations (ISO17025), underscoring our unwavering dedication to excellence. We extend our support beyond mere servicing – offering calibration equipment and training for your internal labs upon request.

The Mountz Advantage 

At Mountz, we understand the importance of human customer support. That's why our experienced team takes the time to understand your application requirements comprehensively. Drawing on our extensive industry experience, we offer personalized recommendations to streamline your assembly processes and enhance efficiency.

Mountz stands out in terms of durability. We know that preventing downtime is paramount to your success, so our tools are built to last. Rigorously tested to meet the highest standards, our products deliver unmatched reliability, ensuring your operations run smoothly without interruption.

Trust Mountz for industry-leading torque solutions designed by experts, backed by exceptional customer support, and built to withstand the demands of your assembly processes. Contact us today and experience the Mountz advantage firsthand.