CN
EN
Applicable products
Introduction to testing
Test standard
| Reliability test item list | |||||
| serial number | Test items | Device parameters | Test product object | Test parameters | |
| Climate test | |||||
| 1 | High temperature test | Room temperature～100 ℃ | Complete machine products, metal parts, plastic parts, electronic components | Test temperature, test time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| 100 ℃ ～300 ℃ | |||||
| 2 | Low temperature test | 0 ℃ ～-40 ℃ | Whole machine products, metal parts, plastic parts | Test temperature, test time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| -40 ℃ ～70 ℃ | |||||
| 3 | High and low temperature cycle test | Temperature: -40 ℃ ～150 ℃
Humidity: 20% ～98% |
Whole machine products, metal parts, plastic parts | Test time, cycle period, high temperature temperature and time, low temperature temperature and time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| 4 | Constant temperature and humidity test / ball pressure test | Temperature: -40 ℃ ～150 ℃
Humidity: 20% ～98% |
Complete machine products, metal parts, electronic components, packaging materials
/ Plastic materials |
Test temperature and humidity, test time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| 5 | Thermal shock test | Temperature : -65 ℃ ～150 ℃ | Complete machine products, metal parts, plastic parts, electronic components | Test time, cycle period, high temperature temperature and time, low temperature temperature and time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| 6 | Rapid temperature change damp heat test | Temperature : -70 ℃ ～150 ℃
Change rate : 20 ℃ /min |
Complete machine products, metal parts, plastic parts, electronic components | Test temperature, test time, sample size, number of samples, whether it is energized, whether there is a test standard | |
| 7 | Temperature / humidity test | 1m3 temperature and humidity box, 1 ton vibration table | Complete machine products, metal parts, plastic parts, electronic components | Test temperature and humidity, test time, sample size, sample weight, sample number, whether it is powered on, whether there is a test standard | |
| 8 | Salt spray test | NSS, ASS, CASS | Metal parts (including painted and galvanized materials) | Test temperature, test time, sample size, number of samples, whether it is alternating, whether it needs to be rated, whether there is a test standard | |
| Alternating salt spray | |||||
| 9 | IP rating | IP XY
X = dustproof Ｙ= waterproof |
X:1-4 | Whole product | Required test level, number of samples, whether there is a test standard |
| X: 5-6 | |||||
| Y | |||||
| 10 | Fire rating test | V-0,V-1,V-2,HB | Plastic materials, rubber materials and other materials | Required test level, sample quantity, color difference, sample material, report (Chinese and English) | |
| Mechanical test | |||||
| 11 | Vibration test | Horizontal and vertical vibration
Sine, random, sine + random 2-2000Hz |
Whole product, metal parts, electronic components | Vibration frequency, vibration period, number of vibration directions (X, Y, Z axis three directions), acceleration, sample size, sample number, sample weight, whether it is energized, whether there is a test standard, report (Chinese and English) | |
| 12 | Impact test | 30000m/s2 ( 3000g ) | Whole product, metal parts, electronic components | Number of vibrations per surface, number of vibration surfaces (X, Y, Z axis three surfaces), acceleration, sample size, number of samples, whether it is energized, whether there are testing standards, reports (in Chinese and English) | |
| 13 | Crash test | 250kg, 50m/s2 ～300 m/s2 | Whole product, metal parts, electronic components | Number of vibrations of each surface, number of vibration surfaces (X, Y, Z axis three surfaces), number of samples, whether there are testing standards, reports (in Chinese and English) | |
| 14 | Drop test | Maximum load : 0 ~ 100Kg
Maximum sample size : 1000*800*1000(mm) ; Drop height 300-1500mm ; maximum load 0-100kg |
Packaged products | Sample size, sample quantity, drop height, number of drops, drop point, sample weight, whether there is a test standard, report (Chinese and English) | |
| 15 | Compressive strength | Maximum pressure: 5 tons | Packaged products | Sample size, sample quantity, sample weight, whether there is a test standard, report (Chinese and English) | |
| 16 | Tension, compression, and bending test of plastic and metal materials | – | Metal materials, plastic materials, PCB boards | Pull (compression, bending) point, degree of tension (compression, bending), report (Chinese and English) | |
| 17 | Friction test | Alcohol, pencil, eraser | Silk-screen products (parts) | Number of friction, friction material | |