图片名称

Services

返回

Testing Services

Certification Services

Register for the record

Systems and Training Services

Laboratory design and construction

Contact Us

图片名称
图片名称

National 24-hour service hotline

400-116-2629

Group Headquarters

Cell phone:18126505465

E-mail: webmaster@lcs-cert.com

Address: Shenzhen City, Baoan District, Shajing Street, Nga side of the school of Wei Juji Industrial Park, Building A 1 ~ 2 floor, Building C 3 floor

Climate environment testing - Xenon lamp aging test

Test the project

Xenon lamp aging test

 

 Reference standards

GB/T 16422.2-2014; ISO 4892-2-2016

 

Range of competence

0.35w~1.0W/m2

 

Xenon lamp aging test is a part of reliability testing, which simulates the various factors involved in the aging of products under real usage conditions and conducts corresponding condition enhancement experiments.

Simply put, xenon lamp aging test is to place a product in an aging chamber for a period of time and observe the changes that occur before and after aging.

1、 Purpose of Xenon Lamp Aging Test

Using xenon arc lamps that simulate the full spectrum of sunlight to reproduce destructive light waves present in different environments, including visible light, ultraviolet light, and infrared light, providing corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control.

 

2、 Application of Xenon Lamp Aging Test

Xenon lamp aging testing applications include:

1. Whether the product quality has passed the inspection during the R&D and quality inspection process;

2. Ranking of weather resistance levels or establishing correlation with outdoor natural aging;

3. In situations where obtaining a large amount of outdoor aging test data is difficult, predict the weather resistance performance of the product;

4. Screening tests for similar products

 

3、 Xenon lamp aging factors

Generally speaking, the simultaneous effects of light, temperature, and humidity can have an impact on the accelerated aging of products.

1. Lighting: Sunlight can be divided into ultraviolet, visible, and infrared wavelengths. Generally speaking, the impact of ultraviolet radiation on objects is significant. Coatings and plastic products directly exposed to ultraviolet radiation will age faster, while materials that are not very stable, such as pigments and dye products, will age even when exposed to visible or infrared light. The xenon lamp aging test is a test that can simulate the entire solar spectrum, including ultraviolet (UV), visible light, and infrared (IR). The xenon lamp spectrum basically matches the spectrum of sunlight in the range of 295nm to 800nm, which can accelerate aging.

2. Temperature: Generally speaking, the higher the temperature, the more active the molecules of the material exposed to high temperatures, and coupled with ultraviolet radiation, it accelerates aging. Under constant ultraviolet intensity, the higher the temperature, the greater the damage to the material. Therefore, during the experiment, the aging of the material is often accelerated by increasing the temperature of the xenon lamp aging test chamber.

3. Humidity: A humid environment promotes the aging of materials. In the natural environment, rainwater, dew, and humidity in the air have a corresponding effect on the aging of materials, and dew plays a decisive role. The xenon lamp aging test chamber can simulate various humidity environments during the testing process to accelerate the aging of materials.

     

30 individual

Large-scale experimental base

150 individual

Professional Lab

30 All kinds of

Analysis Method

2700 million times

Testing/year