Download Workpiece Aging Test Fixture With Protrusions Drawing

Predicting the long-term durability of a component requires simulating years of environmental and mechanical stress in a condensed timeframe. This Workpiece Aging Test Fixture with Protrusions drawing provides the technical blueprints for a specialized testing platform designed to accommodate parts with complex surface geometries. The inclusion of “protrusions” in this design refers to specialized contact points or structural offsets that allow the fixture to apply localized stress, vibration, or thermal loads to specific features of a workpiece, such as mounting tabs, cooling fins, or connector housings.

This technical document details the assembly of a high-stability base plate equipped with adjustable protruding supports and clamping interfaces. By downloading this drawing, you gain access to a design optimized for use inside environmental chambers, featuring materials that resist corrosion and thermal cycling fatigue. The layout is engineered to ensure that the workpiece is held in a way that replicates its real-world installation, while the protrusions provide the necessary clearance for airflow or sensor attachment. Whether you are conducting accelerated life testing (ALT) or HALT/HASS cycles, this resource provides the verified mechanical data and tolerances required to build a repeatable, industry-standard test rig.

Utilize this industry-standard reference to understand the integration of thermocouple mounts and vibration-transmitting linkages. At MechStream, we provide the blueprints that help you prove the reliability of your products before they ever reach the customer. Download this high-fidelity technical asset today.

Key Features:

• Localized Stress Protrusions: Detailed schematics for adjustable contact points that allow for targeted mechanical loading on specific workpiece features.
• Environmental Resistance Layout: Engineered with material callouts for stainless steel or coated alloys to withstand high humidity and extreme temperature swings.
• Optimized Airflow Geometry: The protrusion-based design lifts the workpiece off the base plate, ensuring 360-degree exposure to heated or cooled air.
• Vibration Path Integration: Features rigid mounting interfaces designed to transfer harmonic energy from a shaker table directly through the protrusions to the part.
• Modular Component Grid: Includes a universal base-hole pattern, allowing the protrusions to be repositioned for various part sizes and configurations.