Environmental UV Ageing Accelerated Aging Test Chamber Weather Resistance

UV Aging Test Chamber UV Aging Environmental Test Chamber

Product Description

The test equipment simulates the damage caused by the sun's ultraviolet light, and the weather resistance test is carried out on the material by exposing the tested material to light under controlled high temperature. It uses ultraviolet lamps to simulate the radiation of sunlight, and simulates dew and rain through condensation and water spraying. In just a few days or weeks, the ultraviolet irradiation equipment can reproduce the effects of outdoors that take months or even years. Damage that takes time to occur, including fading, color change, tarnish, chalking, cracking, cracks, wrinkling, blistering, embrittlement, strength reduction, oxidation, etc. The test results can be used to select new materials and improve existing There is a change in the material, or the formulation of the evaluation material.

Irradiation system (simulated sunlight):

Light source: 8 imported ultraviolet fluorescent lamps with a rated power of 40W. There are UVA-340 and UVB-313 light sources for users to choose and configure. Like other lamps, the aging of the QUV lamp will cause the lamp output to drop. The QUV without the sun eye control system uses the method of rotating the position to compensate. This system can be used for many application standards, but it has inherent limitations. This method of rotating positions cannot compensate for the impact caused by different batches of lamp tubes or differences in the surrounding environment

a) UVA-340: It can emit the wavelength of sunlight from 315nm to 400nm, and its radiation peak is at 340nm. UVA-340 is especially useful for controlled testing of different experiments, best simulating sunlight in the short-wave UV range.

b) UVB-313: The wavelength range is between 280nm and 315nm. UVB-313 tubes cause faster material degradation than UVA-340 lamps, but their shorter wavelength than the solar cutoff can produce impractical results for many materials.

UV cycle temperature control:

The components of the UV circulation system include a blower, air heater, air distribution system, black panel temperature sensor.

a) Blower: Installed at the air duct opening of the lower box of the equipment, the blower works continuously during the whole UV cycle.

b) Air heater: installed in the air duct above the blower, used to heat the air blown by the blower when needed.

c) Air distribution system: the air blown by the blower enters the test room through the air duct in the center of the water tray, and then is guided by the air guide to fill the whole test room

Box structure features:

• The cabinet is made by full numerical control, with advanced technology, smooth lines and elegant appearance
• The whole box is made of SUS304 high-grade stainless steel plate
• Stainless steel dense hole sample holder
• The sample rack is adjustable up and down
• Door-type opening devices are used for each opening of the test box shell, which is easy to open
• In order to facilitate movement, casters are installed at the bottom of the instrument, and the position of the testing machine is fixed with a U-shaped ring after the position is fixed.

Product Parameters

Product Name	UV Aging Test Chamber
Dimensions of the working chamber (cm)	45*117*50
Boundary dimension(cm)	70*135*145
Power	4.0(KW)
Temperature range	Rt+10ºC~70ºC
Humidity range	≥95%R.H
Distance between lamps	35mm
Distance between sample and lamp	50mm
Support quantity of the sample	Length 300mm* width 75mm, about 48 pieces
Ultraviolet wavelengths	290nm~400nm UV-A340,UV-B313,UV-C351( instructions at time of order )
Lamp power	40W
Controllor	South Korean ternary touch screen microcomputer controller
Illumination heating system	Fully independent system, nickel-chromium alloy electric heating heater

Packaging & Shipping

FAQ

               Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing.  Our company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team. GuangCe's main business includes plastic physical properties, mechanics, environmental reliability, aging, and flame retardant testing instruments, among which the annual output of plastic polymer physical properties testing instruments ranks among the top in the country. And our products comply with GB, ASTM, ISO, JIS, EN, DIN, UL and other testing standard.

               Our company covers an area of about 5,000 square meters, with more than 30 staff members, including 10 research and development personnel, 8 professional technicians, and about 2,000 sets of equipment manufactured annually. And which has passed ISO9001-2015 international quality certification system in 2017 and pass the national high-tech enterprise certification in 2022.  More than 20 products of the company have obtained national utility model patent certificates and software copyrights.  We have branch offices in Suzhou, Ningbo, Xiamen and other places, and the service scope radiates across the country.  And our products are sold to more than 40 countries and regions including the United States, Japan, South Korea, Canada, Mexico, Thailand, Vietnam, France, Germany, Spain, and Italy. 

                GuangCe's  main products are: melt flow index tester, pendulum impact testing machine, tensile testing machine, thermal deformation Vicat softening point testing machine, constant temperature and humidity test chamber, thermal shock test chamber, high and low temperature test chamber, xenon aging test chamber, ozone aging test chamber, high and low temperature tensile testing machine, combustion test chamber and other testing machines.  Application fields include: auto parts, electronic appliances, new energy, plastic injection molding, hardware products, LED/LCD liquid crystal display, scientific research institutions, quality inspection units and other industries.  

                Our enterprise philosophy is "to be a supplier that provides high-quality products to buyers from all over the world".  The core values of  GuangCe Instrument are: technological innovation, service-oriented, specialization and team cooperation. GuangCe adheres to the development strategy of "innovation for development, quality for survival, service for reputation, management for efficiency" with "system management, professional technology, premium quality, efficient service" as the corporate purpose. We sincerely cooperate with colleagues from all walks of life to create a better future.