Test Range
The drop test is usually used to simulate the free fall of the product during handling and to examine the product's ability to resist accidental impact. Generally, the drop height is based on the weight of the product and the probability of falling. The drop surface should be a smooth, hard, rigid surface made of concrete or steel (if there are special requirements, it should be determined by product specifications or customer test specifications).
Drop test
For different international standards, even if the product is under the same weight, the drop height is not the same. For handheld products (such as mobile phones, MP3, etc.), most drop heights range from 100cm to 150cm, and IEC for ≦2kg handheld type. The product recommendation should meet the drop height of 100cm and can not be damaged. MIL recommends a drop height of 122cm. For handheld products (such as mobile phones), Intel recommends a drop height of 150cm. The severity of the test depends on the drop height, the number of drops, and the direction of the drop.
Free fall test application areas:
1. Road traffic: road vehicles, electrical and electronic equipment, rail transit vehicles and equipment, auto parts, etc.
2. Computers: precision instruments such as computers, displays, mainframes, computer components, medical equipment, etc.
3. Electronic communication: mobile phones, radio frequency devices, electronic communication components, etc.
4. Electrical appliances: household appliances, lamps, transformers and other household electrical appliances, instruments, medical equipment;
5. Packing and transporting parts: packing boxes, transportation equipment, etc.
Drop test reference standards: GB/T 2423.8-1995, GB/T 4857.5, ISO 2248, ASTM 5276, IEC60068-2-32:1990, etc.
Drop test
For different international standards, even if the product is under the same weight, the drop height is not the same. For handheld products (such as mobile phones, MP3, etc.), most drop heights range from 100cm to 150cm, and IEC for ≦2kg handheld type. The product recommendation should meet the drop height of 100cm and can not be damaged. MIL recommends a drop height of 122cm. For handheld products (such as mobile phones), Intel recommends a drop height of 150cm. The severity of the test depends on the drop height, the number of drops, and the direction of the drop.
1. Road traffic: road vehicles, electrical and electronic equipment, rail transit vehicles and equipment, auto parts, etc.
2. Computers: precision instruments such as computers, displays, mainframes, computer components, medical equipment, etc.
3. Electronic communication: mobile phones, radio frequency devices, electronic communication components, etc.
4. Electrical appliances: household appliances, lamps, transformers and other household electrical appliances, instruments, medical equipment;
5. Packing and transporting parts: packing boxes, transportation equipment, etc.
Drop test reference standards: GB/T 2423.8-1995, GB/T 4857.5, ISO 2248, ASTM 5276, IEC60068-2-32:1990, etc.
