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Shenzhen Universal Test Technology Service Co., Ltd.
Address：10F, No. 153, zone 1, Yucui community, Longhua street, Longhua District, Shenzhen
Phone：service@utt-cert.com
Email：service@utt-cert.com
Fax：0755-33146812
Address：10F, No. 153, zone 1, Yucui community, Longhua street, Longhua District, Shenzhen
Phone：service@utt-cert.com
Email：service@utt-cert.com
Fax：0755-33146812
Service Hotline：
17665464625
Environmental reliability testing
Time：2020-6-10 19:02:43 Click：
Introduction to Environmental Testing Laboratory
In today's society, market competition is becoming increasingly fierce. The focus of competition among brand enterprises is not only limited to the function and appearance of products, but product quality and reliability are increasingly valued by the market and customers. In recent years, HTS has increased its investment in environmental testing equipment and equipped with various environmental testing equipment. Through the use of various environmental test equipment to simulate the temperature and humidity changes in the climate environment, accelerate the excitation of the product's possible failure in the use environment to verify whether it meets the expected quality goals in R&D, design, and manufacturing. Provide an overall assessment of the product to determine product reliability and life.
The HTT environmental testing laboratory has complete safety testing equipment, and the main equipment is imported from international brands: it has multiple large constant temperature and humidity chambers, rapid temperature change boxes, large drying ovens, vibrating tables, mechanical impact tables, drop tests, salt Fog test, waterproof, dustproof tester, and other environmental test equipment.
Service area
Tailor-made reliability design and test plan;
Professional reliability testing team to test your products;
Professionally answer all technical and testing questions about reliability
Efficient on-site testing arrangements and expedited issuance of product test reports to solve your urgent needs;
One-to-one customer service specialists and technical engineers will make you feel attentive during the testing process.
Business Scope
1. Computers: precision instruments such as computers, displays, hosts, computer components, medical equipment, etc.
2. Electronic communication: mobile phones, radio frequency devices, electronic communication components, etc.
3. Electrical appliances: household appliances, lamps, transformers and other household electrical appliances;
4. Others: packing boxes, transportation equipment, etc.
examination range
Mechanical environment test
Test items
Guideline
Common test parameters
Vibration test
Vibration Test
IEC 60068-2-6 (GB2423.10),
GB/T 4857.7, ISO 2247, ASTM D999...
Vibration test demonstrates the integrity of the product's mechanical structure:
Amplitude: 2mm, Frequency: 5-17Hz, 19-200 Acceleration: 9.8m/s2, Time: 15min each, Direction (axis): X, Y, Z
Transport package testing-sine fixed frequency vibration:
Amplitude: 10mm, frequency: 3-4.6Hz, acceleration: 5-11m/s2, time: 30min
Mechanical shock test
Shock Test
IEC 60068-2-27 (GB/T 2423.5),
MIL-STD-202G, EIA-364-27...
The test is based on unpackaged products
Shock wave shape: there are half sine wave, square wave and sawtooth wave, generally adopt three axes and six sides, and three impacts on each side are the main specifications
Drop test
Free fall Test
IEC60068-2-32 (GB/T 2423.8), ISTA, GB/T4857.5...
Non-packaged products:
Height 1000mm, drop location: 6 surfaces, 2 times, test surface: concrete or steel
Crash test
Impact test
IEC60068-2-29 (GB/T 2423.6), GB/T 4857.20...
Shipping samples used on non-portable devices
Peak acceleration: 400m/s2, duration: 6ms, number of collisions: 1000
Climate environment test
Test items
Guideline
Common test parameters
Temperature and humidity test
Damp heat Test
IEC 60068-2-78 (GB/T 2423.3),
IEC 60068-2-30 (GB/T 2423.4), EIA 364...
40℃, 93%RH, time: 12H (minimum)
Rapid temperature change test
Fast temperature test
IEC 60068-2-38 (GB/T 2423.34), GJB150.5...
-10℃ to 65℃, 24H cycle 10 times
High temperature test
Dry Heat test
IEC 60068-2-2 (GB/T 2423.2), EIA 364,
MIL-STD-810F...
+55℃+-2℃, duration: 4H (minimum)
Low temperature test
Cold test
IEC 60068-2-1 (GB/T 2423.1),
EIA 364, MIL-STD-810F...
-10℃+-3℃, duration: 4H (minimum)
Use in simulated severe cold area: -40℃, duration: 4H (minimum)
Salt spray test
Salt mist Test
IEC60068-2-11(GB/T 2423.17),
ISO 4628.3, ASTM B117, JIS-Z2371...
Salt spray can be divided into three categories:
Neutral salt spray test (NSS test) (solution: PH value is adjusted in the neutral range (6.5 ~ 7.2), the test temperature is 35 ℃)
Acetic acid salt spray test (ASS test) (solution: add some glacial acetic acid, PH value drops to about 3)
Copper salt accelerated acetate spray test (CASS test) (the test temperature is 50 ℃, a small amount of copper salt-copper chloride is added to the salt solution)
Test time: 16H (minimum)
Dustproof and waterproof test
IP test
IEC/EN60529(GB4208)
Dustproof: IP1X-IP6X
Waterproof: IPX0-IPX8
In today's society, market competition is becoming increasingly fierce. The focus of competition among brand enterprises is not only limited to the function and appearance of products, but product quality and reliability are increasingly valued by the market and customers. In recent years, HTS has increased its investment in environmental testing equipment and equipped with various environmental testing equipment. Through the use of various environmental test equipment to simulate the temperature and humidity changes in the climate environment, accelerate the excitation of the product's possible failure in the use environment to verify whether it meets the expected quality goals in R&D, design, and manufacturing. Provide an overall assessment of the product to determine product reliability and life.
The HTT environmental testing laboratory has complete safety testing equipment, and the main equipment is imported from international brands: it has multiple large constant temperature and humidity chambers, rapid temperature change boxes, large drying ovens, vibrating tables, mechanical impact tables, drop tests, salt Fog test, waterproof, dustproof tester, and other environmental test equipment.
Service area
Tailor-made reliability design and test plan;
Professional reliability testing team to test your products;
Professionally answer all technical and testing questions about reliability
Efficient on-site testing arrangements and expedited issuance of product test reports to solve your urgent needs;
One-to-one customer service specialists and technical engineers will make you feel attentive during the testing process.
Business Scope
1. Computers: precision instruments such as computers, displays, hosts, computer components, medical equipment, etc.
2. Electronic communication: mobile phones, radio frequency devices, electronic communication components, etc.
3. Electrical appliances: household appliances, lamps, transformers and other household electrical appliances;
4. Others: packing boxes, transportation equipment, etc.
examination range
Mechanical environment test
Test items
Guideline
Common test parameters
Vibration test
Vibration Test
IEC 60068-2-6 (GB2423.10),
GB/T 4857.7, ISO 2247, ASTM D999...
Vibration test demonstrates the integrity of the product's mechanical structure:
Amplitude: 2mm, Frequency: 5-17Hz, 19-200 Acceleration: 9.8m/s2, Time: 15min each, Direction (axis): X, Y, Z
Transport package testing-sine fixed frequency vibration:
Amplitude: 10mm, frequency: 3-4.6Hz, acceleration: 5-11m/s2, time: 30min
Mechanical shock test
Shock Test
IEC 60068-2-27 (GB/T 2423.5),
MIL-STD-202G, EIA-364-27...
The test is based on unpackaged products
Shock wave shape: there are half sine wave, square wave and sawtooth wave, generally adopt three axes and six sides, and three impacts on each side are the main specifications
Drop test
Free fall Test
IEC60068-2-32 (GB/T 2423.8), ISTA, GB/T4857.5...
Non-packaged products:
Height 1000mm, drop location: 6 surfaces, 2 times, test surface: concrete or steel
Crash test
Impact test
IEC60068-2-29 (GB/T 2423.6), GB/T 4857.20...
Shipping samples used on non-portable devices
Peak acceleration: 400m/s2, duration: 6ms, number of collisions: 1000
Climate environment test
Test items
Guideline
Common test parameters
Temperature and humidity test
Damp heat Test
IEC 60068-2-78 (GB/T 2423.3),
IEC 60068-2-30 (GB/T 2423.4), EIA 364...
40℃, 93%RH, time: 12H (minimum)
Rapid temperature change test
Fast temperature test
IEC 60068-2-38 (GB/T 2423.34), GJB150.5...
-10℃ to 65℃, 24H cycle 10 times
High temperature test
Dry Heat test
IEC 60068-2-2 (GB/T 2423.2), EIA 364,
MIL-STD-810F...
+55℃+-2℃, duration: 4H (minimum)
Low temperature test
Cold test
IEC 60068-2-1 (GB/T 2423.1),
EIA 364, MIL-STD-810F...
-10℃+-3℃, duration: 4H (minimum)
Use in simulated severe cold area: -40℃, duration: 4H (minimum)
Salt spray test
Salt mist Test
IEC60068-2-11(GB/T 2423.17),
ISO 4628.3, ASTM B117, JIS-Z2371...
Salt spray can be divided into three categories:
Neutral salt spray test (NSS test) (solution: PH value is adjusted in the neutral range (6.5 ~ 7.2), the test temperature is 35 ℃)
Acetic acid salt spray test (ASS test) (solution: add some glacial acetic acid, PH value drops to about 3)
Copper salt accelerated acetate spray test (CASS test) (the test temperature is 50 ℃, a small amount of copper salt-copper chloride is added to the salt solution)
Test time: 16H (minimum)
Dustproof and waterproof test
IP test
IEC/EN60529(GB4208)
Dustproof: IP1X-IP6X
Waterproof: IPX0-IPX8
