Temperature test report processing method and requirements

High and low temperature test report detection requirements and methods. The high and low temperature test mainly targets electrical and electronic products, their components, and other materials. The strictness of the test depends on the temperature and duration of the high and low temperature. High and low temperatures may cause the product to overheat and affect the safety of use. The severity of the reliability test depends on the high/low temperature, humidity and exposure duration. High and low temperature test High temperature test details: This test is used to determine the adaptability of the product to storage, transportation and use under high temperature climate conditions.

High and low temperature cycle test varies according to different test samples, applicable conditions, scope, and test standards.

Applicable industries include:

Electronics, components, circuit boards, communications, LEDs, LCD screens, instruments and meters, capacitors, vehicles, medicines, plastics, metals, chemicals, building materials and other industry products.

High and low temperature test standards:

1. High temperature test is used to determine the adaptability of products to storage, transportation and use under high temperature climate conditions. The severity of the test depends on the high temperature and exposure duration. Reference test standards: GB/T 2423.2, IEC 60068-2-2, IEIA 364, MIL-STD-810F, etc.

2. Low temperature test is used to determine the adaptability of products for storage, transportation and use under low temperature climate conditions. The severity of the test depends on the temperature and exposure duration of the low temperature. Reference test standards: GB/T 2423.1, IEC 60068-2-1, EIA 364, MIL-STD-810F, etc.

High and low temperature test requirements:

1. The product surface has no defects such as damage and deformation. If it is a coated surface, there should be no coating peeling, blistering or discoloration.

2. For plastic parts, there should be no cracks, blistering and deformation on the surface.

3. Rubber products have no aging, bonding, softening and cracking.

4. There is no flow phenomenon in the welding parts of product parts.

5. Product performance data and structural functions meet the requirements of technical conditions and should not have any other defects that hinder the normal operation of the product.

Reliability high and low temperature test report test method

1. Install the battery on the tablet computer and store 5 phone calls and 5 short messages in the memory.

2. Put the tablet computer in a plastic bag, turn it off, and place it in a test box at -30℃ (no humidity requirement) for 48 hours, then put it back to room temperature for 2 hours before judging.