UV artificial accelerated ageing testing chamber (HZ-2008) - HZ-2008

UV artificial accelerated ageing testing chamber

Equipment summary:

UV aging testing machine can simulate the sun, rain and dew to damage the material, using UV lamp

simulate the effect of sunlight, cold rain and dew. Being tested materials are placed in a certain environment which

the light and moisture are alternating. The materials are tested for several days or weeks, you can know the damage

of material at outside for several months or several years, Damage types include: bleaching, discoloration, loss of

light, powder, crack, turbidity, bubble-based, embrittlement, strength decline and oxidation.

Main functions:

UV 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

The damage of material durability is mainly caused by the sun's ultraviolet ray. We use UV lamps to simulate

sunlight in the ultraviolet part of the short-wave, it produces very little visible or infrared spectral energy. We can choose according

to different testing

requirements of different wavelengths of UV ultraviolet light, because each lamp in the total energy and wavelength

of UV radiation are not the same. Usually, UV lamp can be divided into two kinds of UVA and UVB.

2, UV lamp type
UVA-340 lamp: UVA-340 lamps can simulate short-wave UV light in the sunlight excellently, ie sunlight from 365 nm to 295 nm cutoff wavelength.

UVB-313 lamps: UVB-313 lamps are usually issued by short-wave UV radiation than the Earth's surface in the strong solar ultraviolet radiation,

which can speed up the greatest

degree of material aging.However, the lamp may have caused some of the material does not meet the actual

damage.UVB-313 lamp is mainly used for quality control and research and development, or on the weatherability of materials

strong run the test.

UVA-351 lamp: Simulation of UV sunlight through windows, it is the aging of indoor materials for testing the most effective.

3, moisture condensation environment
4, the temperature control in each cycle

5, the water spray system for some applications,

6, irradiation intensity control:

Corresponding standard:

Accord with ASTMG53-77, GB,GJB,MIL,ASTM,CNS,IEC,JIS,AATCC,DIN,Fed Test,BS,SAE

Applicable industries:

It is widely used in paint, resins, plastics, printing and packaging, aluminum, adhesives, auto, cosmetics, metals, electronics,

electroplating, medicine, etc..

Techincal parameter: