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The UV aging test chamber has certain requirements for the test environment. Excluding the unfavorable factors can make the results more accurate and reflect the accuracy. The influence of environmental factors is mainly reflected in the following aspects: 1. Temperature in the chamber; 2. Airflow s

02

2020-07

[News] Effect of accelerated aging test on electronic components

Apply high temperature, high humidity and a certain drive current to the optoelectronic device for accelerated aging test. According to the test results, it can be judged that the electronic components have functions and lost functions, as well as acceptance and rejection, and can adjust the working

24

2020-06

[News] Have you selected the right test equipment for product temperature resistance test

Under normal circumstances, when we conduct high-temperature tests on the temperature resistance of our products, we also conduct low-temperature tests. Therefore, many buyers will give priority to high and low temperature test chambers when purchasing. However, not all high and low temperature test

15

2020-06

[News] Walk-in temperature and humidity test chamber exported to Australia

The volume of this walk-in constant temperature and humidity test chamber is 9700L, which is customized by Australian customers. Considering that the transportation method is shipping, the transportation time is long, and the seawater will corrode the equipment, so we vacuum package the equipment to

01

2020-06

[News] Analysis of Condensation in High and low Temperature Environmental Test

High and low temperature tests, rapid temperature change tests, and environmental tests are used as a common means of testing to improve the reliability of electronic products. They are widely used in various research and development cycles of electronic products and they are used to determine the adaptability of communication equipment to the environment. In the course of environmental testing, according to the characteristics of the product, select the appropriate test method to inspect and evaluate the mechanical properties, electrical properties, physical properties, tensile strength and tensile resistance of the material, and insulation properties of the product. Only by choosing the correct test method and standard test conditions can the correct test results be obtained. In the process of constant humidity and heat, the product must be preheated to avoid the appearance of a large amount of condensation and cause additional stress, which affects the correct evaluation of the exp

17

2020-03

[News] Tesla Model 3 will use CATL Lithium iron phosphate Battery

Tesla Mode l 3 will use CATL Lithium iron phosphate Battery?

17

2020-02

[News] Sanwood is officially open for business today

During this NPC period, Sanwood factory overcomes all difficulties and officially back to work on February 17th, 2020.In this particular year of 2020 which fills with great challenge while as well as opportunities, Sanwood will be happy to provide you with as always quality services & products!Thank

11

2020-02

[News] In 2020, SANWOOD will continue to serve you

Dear customers and friends,Thank you way attention and supports for SANWOOD. Our International Trade Department has officially started work. Here we wish you good health, prosperous business and a happy family!The beginning of 2020 is an extraordinary year. Our entire country is facing a very severe

02

2020-01

[News] EU new rule: Halogenated flame retardants is prohibit use in electronic displays. Sanwood Temperature and Humidity Test Chambers help you to get through it

On December 5, 2019, the European Union published the regulation (EU) 2019/2021 in its official communique, which set out the ecological design requirements for electronic displays in the EU energy related products (ErP) directive, and revised the regulation (EC) No 1275/2008 on electricity consumpt

27

2019-12

[News] SANWOOD HAST Accelerated Aging Chamber Tracing the Step of HAST Technology Development

In recent years, Development of HAST, highly accelerated stress test technology provides a powerful tool for the assessment of product quality and reliability, rapid exposure to product design and manufacturing defects, improve its reliability.At present, this technology has been widely used in communications, electronics, computers, medical, energy, aviation, and aerospace And military and other fields, which involving network equipment, microwave equipment, optical fiber, telemetry equipment, video processing equipment, commercial avionics, hand-held computers,

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