Reliability testing items

Reliability service item

Test Items:

1.1. Climate environment -- Temperature and humidity: high temperature, low temperature, constant hot and humid, alternating hot and humid, combined temperature and humidity cycle, rapid temperature change, cold and hot impact, low pressure (highly simulated).

1.2 Climate environment - lighting: UV UV test, xenon lamp test, metal halogen lamp, carbon arc lamp.

2, mechanical environment: random vibration test, sinusoidal vibration test, resonance search and dwell, sine + random vibration test, random + random vibration test, mechanical impact test, collision test, steady state acceleration, drop test.

3, comprehensive environment: temperature + humidity + vibration, temperature + humidity + impact, temperature + humidity + collision, HALT/HASS/HASA, temperature + humidity + stacking, high-pressure cooking.

4, protection level: IP protection (waterproof, dustproof), IK protection (external mechanical collision protection)

5, biological and chemical active substance environment: salt spray test, mold test, gas corrosion, chemical reagent resistance, artificial sweat

6. Physical properties: Chemical resistance, adhesion/wear/scratch, hardness, tensile/compressive/yield strength, bend/sway, dip/torque, flame retardant, drop ball impact/pendulum impact/impact hammer impact, color fastness/color difference, melt index/melting point, barrel drop/directional fall/slight fall, key life, reflectivity/transmittance/absorption

7, electrical performance: insulation/voltage resistance, contact resistance, grounding resistance, temperature rise, dielectric strength, ESD, transistor V/I curve, noise/sound quality, resistance/capacitance/inductance test, transient break, charge/discharge

Industry and its testing standards