DDL can assist you in testing product performance, including the dynamic and environmental hazards inherent in the environments in which they`re operated and used. We can test products for their shock fragility and durability using industry standard methods, including ASTM, IEC, military and governmental standards. We also act as consulting engineers, helping you solve any problem identified by your test results.
- Vibration testing are common cost-effective and reliable tests to determine the mechanical durability of electronics and other products. They are used to test packages for transportation and also help in product design. The methods used are:
ASTM Methods D 999, D 3580, D 4728
Mil Standard Methods 810 e, 167, 202
Federal Test Method 101
Sine and random closed loop control
Real-time simulation
- Shock testing is used to test electronic, military and automotive products for mechanical fragility. Drop simulation tests verify that the consumer products function per expectations. The tests may also be accompanied by extensive failure analysis reports.
Controlled shock inputs
Shock response spectrum (SRS)
Multi-channel data acquisition
Damage boundary
Fragility assessment
Halfsine and squarewave pulses
- Compression testing involves the following protocols
ASTM D 642, D 4169
Pallet and package size testing capabilities
- Environmental simulations are carried out as many products need to be tested to certify their ability to handle exposure to real thermal and humidity environments. Environmental simulation is common to the electronics, automotive, medical device, aerospace and packaging industries. Combined mechanical and electrical tests are needed to confirm integrated system level performance for many products. Resistivity, insulation and resistance tests are common.
ASTM D 4332
Thermal shock
Temperature profiles
Temperature altitude
Accelerated aging
Click here for more information about Product Package Testing.
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