Dongguan UV aging test box wholesale It can simulate the dangers caused by the sun and rain, use fluorescent ultraviolet lamps to simulate sunlight, and use distilled water for spraying to see the effect of to simulate rain. The material to be tested is subjected to a light cycle program at a specific temperature for testing.
Widely used in paint industry, ink color, printing and packaging, rubber and plastic, wire and cable, adhesives, auto parts, metal industry, electroplating industry, electronics industry, medical equipment, civil aviation, colleges and universities, scientific research laboratories, commodity testing and arbitration, technical supervision departments, etc.
Test pattern and performance evaluation 1. Appearance evaluation: mainly for the appearance of coating evaluation, plastic and rubber can also be evaluated for appearance if necessary. The inspection items are mainly gloss, color change, chalking, stain, blisters, cracks and dimensional stability etc. Quantitative points should be tested as often as possible with instruments such as Gloss Color Meter, Color Difference Meter.
2 ．Mechanik and other properties: measure the tensile strength, elongation and hardness of general rubber materials, and measure the impact strength, elongation at break, tensile strength and flexural strength of plastics, and other performance test items can be specified if necessary.
Dongguan UV aging test box wholesaleTechnical parameters:
High temperature: room temperature +10~70℃; panel measurement range: 45~80℃.
High humidity: ≥90% RH.
Temperature fluctuation: Temperature fluctuation: ±3°C; Temperature resolution: 0.1°C.
The center distance of the lamp: 70mm (the center distance between the test product and lamp tube: plate base frame test plate (adjustable up and down).
Lamp model: UVA-340(315~400nm), UVB - 313(280~315nm) is optional, and 6 lamp tubes are equipped by default.
Lamp brand: American ATLAS original.
Irradiance: adjustable within 1.0W/m2/340nm (can be output according to the adjusted light intensity).
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