Mechanical and Fatigue Testing

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Mechanical and Fatigue Testing Brochure (248KB PDF)

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Repeated use of a product is a clear way to test its durability and wear characteristics. DTL has a broad capability for lifetime durability cycling of automotive components such as cup holders, glove boxes and doors. Repetitive cycling tests can also be done in combination with environmental and vibration tests. For example, we frequently pressure cycle hose assemblies at temperature. We also conduct full design validation (DV) and product validation (PV) test programs. And our in-house machine shop enables our engineering staff to design and construct test stands and fixtures.

Testing Capabilities

Combined Durability & Environmental Testing
Component Evaluation
Experimental Stress Analysis
Flammability
Flow Measurement
Life Cycle Endurance
Simultaneous Load vs. Deflection Measurements
Mechanical Durability
Pressure Cycling/Environmental Fatigue
Vehicle Seat Testing
Servohydraulic Fatigue
Strain Gage Installation/Measurements
Structural Testing

Routinely Tested Components & Systems

Automotive Doors
Automotive Seating
Climate Control Systems
Door Locks
Engine Components
Automotive Interior Products (glove boxes, cup olders, etc.)
Mechanical Sensors
Radiators
Safety Restraint Systems
Seats
Shifters
Shocks
Transmission & Power Steering Lines
Wiper/Motors