VG95218-2 UV Aging Test Chamber B-ZW Climatic Chamber UV-A Mathine Lab Drying Oven

VG95218-2 UV Aging Test Chamber B-ZW Climatic Chamber UV-A Mathine Lab Drying Oven

Description:

A UV aging test chamber is a specialized piece of equipment used in
laboratories to simulate the effects of long-term exposure to UV
radiation on materials, products, and samples. The chamber exposes
the test sample to controlled amounts of UV radiation, simulating
the effects of prolonged exposure to sunlight or other sources of
UV radiation. This allows researchers to study the effects of UV
radiation on various materials, including plastics, textiles, and
coatings, and to develop products that can withstand UV exposure
over time. UV aging test chambers are used in a variety of
industries, including automotive, aerospace, and construction, to
test the durability and performance of materials under UV exposure.  
There are several different types of fluorescent UV lamps that have
unique spectral characteristics. Fluorescent black lights, referred
to as UV-A lamps, are available with peak emissions of 340 nm – 370
nm (e.g., UVA-340 and UVA-351). In the UVA-340 lamp, the short
wavelength irradiance simulates that of direct solar radiation
below 325 nm. Fluorescent UV-B lamps (UVB-313), with a peak around
313 nm, have nearly all of their energy concentrated between 280 nm
and 360 nm. A large percentage is at wavelengths shorter than what
is present in natural sunlight. There is very little radiation with
wavelengths longer than 360 nm. Reversals in the stability ranking
of materials have often been reported between laboratory
accelerated and outdoor tests when the accelerated test uses UV-B
lamps. This occurs because of the large amount of short wavelength
UV and the lack of long wavelength UV and visible radiation; the
mechanisms of degradation may be significantly different from those
of the “natural” tests.  

  
The UV aging test chamber simulates the effect of sunlight with
fluorescent ultraviolet(UV) lamps and carry out these circles automatically.While it simulates rain and dew with condensing humidity or
waterspray.In a few days or weeks,the UV can reproduce the damage
that occurs over months or years outdoors.The damages include
fading,color change,chalking,cracking,crazing,embrittlement,strength loss,etc.The test data can help you to select the new
materials or improve the performance of materials. Chamber cover
introduces the two-way flip type for easy opening and closing.The
spec-imen and the shelf constitute the trapezidal inner wall of the
chamber.  


UV Aging test chamber designing Standard:   


IEC61215, ASTM D4329, D499, D4587, D5208, G154, G53; ISO 4892-3,
ISO 11507; EN 534; prEN 1062-4, BS 2782; JIS D0205; SAE J2020, ect.  


Main functions:  
UV QUV test machine, the UV lamp can simulate the effect of the
sun, condensation and water spray system can simulate the effect of
rain and dew. the temperature can be controlled at the process of
testing. A typical test cycle is usually testing at UV radiation of
high temperature and the 100% humidity at dark; Typically used in
paint and coatings, automotive, plastic products, wood products,
glue, etc.  


Main feature:  
1, simulated sunlight  
2, UV lamp type  
3, moisture condensation environment  
4, the temperature control in each cycle, the temperature can be
controlled at a set value.  
5, the water spray system for some applications, the water spray
can better simulate the end use of the environmental conditions.  
6, irradiation intensity control: optional matching light intensity
control option available to accurately type and reproducible
results;  
product description:  

Our company:

Packing/Shipping:

BOTO GROUP LTD. Is a professional manufacturer of environmental test equipment and test service

integrating design, research and development, production, sales, service and construction.The company is located in anting town, jiading district, Shanghai, next to saic Volkswagen motor city. The east China production factory is located in the beautiful kunshan huaxun industrial park.It has offices or liaison offices in major central cities such as tianjin, dongguan,zhuhai, wuhan, chongqing and hefei, which are specially responsible for pre-sales and after-sales service.

The company's products mainly include temperature and humidity testing, weather resistance and mechanics, as well as largescale comprehensive testing. The products are widely used in aviation, aerospace, electrical and electronic, new energy, automobile, communication, chemical industry, medical treatment, new materials and other manufacturing fields, serving universities, scientific research and enterprises.The company in the development of a variety of business at the same time, has always been "focus on research and development design, innovation in production technology, improve and optimize services, adhere to work responsibility" as the purpose.According to the development trend of testing technology and automatic control of all kinds of test instruments at home and abroad, carry out product research and development update at any time, and ensure that most of the important parts of the instrument are importedfrom Europe, America and Japan.

Company took the lead through the IS0 9001 2015 quality system certification, strict control program to finalize the design product from the product of each link, the equipment electric controlling part strictly abide by the CCC quality standards and to ensure that each product all is "high quality, high performance, high standards" perfect show, and at the same time encourage employees to learn the new development trend, innovation constantly develop new patents, Shanghai BoTo so far have been more than 20 national patents.