Product description
UV Weathering Chamber is a type of aging test equipment. It performs accelerated aging tests on materials by simulating ultraviolet light in sunlight under real conditions. It can not only simulate ultraviolet radiation, but also simulate rain, high temperature, high humidity, condensation, darkness and other environmental conditions in natural climates. The combined cycle of these conditions can be automatically executed in the equipment.It can reproduce the aging phenomenon that takes months or even years to occur outdoors in a few days or weeks, playing an important role in the optimization and improvement of products and their service life.
Technical solution
|
Model |
BT-08 UV Weathering Chamber |
|
Studio size |
1170*500*450(mm) |
|
Sample form size |
75*280(mm) inner size sample; You can fit 24 at the same time |
|
External size |
About 1400*1750*750(mm) W × H × D |
|
Center distance inside the lamp |
70mm |
|
Distance between test surface and center |
50±3 mm |
|
Nozzle number |
4 in total |
|
Spray pressure |
70 ~ 200Kpa adjustable |
|
Irradiation distribution of UV-A lamp |
1. Irradiation intensity of standard machine 0.1-2W/m; 2. 340nm. |
|
Lamp length |
1220mm |
|
Lamp power |
40W/piece |
|
Service life of the lamp |
About 1600h |
|
Number of lamps |
Total of 8 branches of 4 before and after the life of about 1600 hours |
|
Weight |
120KG |
|
Maximum power |
2KW |
|
Maximum current |
15A |
|
Power supply conditions and power supply |
AC 220V single-phase two-wire + protection grounding; Allowable voltage fluctuation range ±10%V; The frequency fluctuation range is 50±0.5HZ; Power supply in TN-S mode or TT mode The grounding resistance of the PGND cable is less than 4 ohms The user is required to configure the air or power switch of the corresponding capacity for the device at the installation site, and the switch must independently control the use of the device |
Application
Paint and coating industry: UV Weathering Chamber can simulate UV radiation in outdoor environments and test the weather resistance of coatings and coatings, including fading, loss of gloss, and reduced strength, to ensure that coatings and coatings can maintain good appearance and performance in actual use.
Plastic industry: By simulating UV radiation under different environmental conditions, the aging resistance of plastic products can be tested, and problems that may occur in plastics during long-term use, such as cracking and peeling, can be predicted, thereby improving the quality and durability of plastic products.
Food packaging industry: Evaluate the stability of food packaging materials under UV radiation to ensure that packaging materials can protect food from light and maintain the freshness and safety of food.
Printing industry: UV Weathering Chamber can test the weather resistance of printing materials, including paper, ink, etc., to ensure that printed products can maintain clear printing effects and good appearance in outdoor environments.
If you want to learn more about how to determine the conditions and time for aging tests, please visit the website news page or click to jump.
Standard
1.GB/T23987-2009/ISO 11507:2007 Artificial weathering exposure (UV) to paints and varnishes
2.GB/T14522-2008 Mechanical industry products for plastics, coatings, rubber materials artificial weathering test methods fluorescent ultraviolet lamp;
3.GB/T16422.3-2014/ ISO4892-3:2006 Exposure test methods for laboratory light sources for plastics - Part 3 Fluorescent ultraviolet lamps;
4.ASTM G154-2006
5.ASTM G153
6.GB/T9535-2006/IEC 61215:2005 Crystalline silicon photovoltaic modules for ground use - Design identification and fining (10.10 UV pretreatment test part)
Maintenance Tips for UV Weathering Chamber
Sample limit: It is prohibited to use this equipment to test samples of flammable, explosive, volatile, and corrosive substances.
Equipment placement: The equipment should be placed in a place with good air circulation and stable airflow, and should not be affected by external factors such as direct sunlight and heat sources to avoid affecting the accuracy of the test.
Use the instrument correctly: Before use, you must first understand the usage and instructions of the equipment and use it correctly according to the requirements of the instructions to avoid misuse that may lead to inaccurate test results.
Pay attention when opening the door: It is strictly forbidden to open the chamber door at will during the test, as high and low temperature air will affect the personal safety of the tester.
Pay attention to warning tips: During the test, it is necessary to carefully observe the operating status of the equipment and the on and off status of the indicator lights, and deal with abnormal situations in a timely manner to avoid equipment failure or other accidents.
Pay attention to maintenance: It is best to perform regular maintenance after testing to extend the life of the equipment.
Hot Tags: uv weathering chamber, China, suppliers, manufacturers, factory, buy, cheap, Yellowing Resistance Room, Mechanically cooled test chambers, Test Machine, Non yellow aging tester, Multifunctional incubator, Sand Dust Climatic Test Chamber
