Model: GC-UV-BProduct Introduction
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. Test Standards | GB/T14522-1993 | Accelerated test method for artificial climate of plastics,
coatings and rubber materials used in machinery industry products | | ISO 11507.1997 | The paint and varnish coatings are exposed to artificial
differentiation, fluorescent UV lamps and water | | GB /T16422.1-2006 | Test method for exposure to laboratory light sources of plastics | | ASTM D4329 | Standard Test Method for Fluorescence UV Exposure Testing of
Plastics | | GB /T 16585-96 | UV aging test chamber standard | | ASTM D1148-2007 | Chinese version of rubber UV light discoloration standard |
| Model | GC-UV-A | | Dimensions of the working chamber (cm) | 45*117*50CM | | Boundary dimension(cm) | 70*135*145CM | | Power | 4.0(KW) | Performance index
| 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 | Control system
| Controllor | touch screen microcomputer controller | | Illumination heating system | Fully independent system, nickel-chromium alloy electric heating
heater | | Condensation humidification system | All stainless steel shallow surface evaporative humidifier | | Blackboard temperature | Bimetal blackboard thermometer | | Water supply system | Automatic control for humidification and water supply | | Exposure method | Exposure to moisture condensation, exposure to light radiation | | Safety protection | Leakage, short circuit, over temperature, water shortage, over
current protection |
Detailed Photos |
