Si80 carbon arc aging tester (domestic)

Carbon arc aging tester.

Material aging fading performance test
SI80 carbon arc aging tester, carbon arc aging machine through the alternating current lamp carbon rod, producing arc light, the light source after the filter, has a higher irradiation energy than the sun, so when irradiated to the surface of the sample, can accelerate the aging of the sample. At the same time, because it is equipped with spraying device, in addition to simulating sunlight, it can also simulate rainfall environment, that is, it can test the weather resistance of the sample well by accelerating method.

SI80 carbon arc aging tester.
1. Materials in daily use may be exposed to outdoor sunlight, glass windows or indoor artificial light for a long time or by rain, resulting in fading, yellowing or strength and other changes in physical properties, we call it natural aging, in order to be more rapid than the natural aging test to assess the aging resistance of the material .
2. The use of two contact carbon rod electric level in the air after the separation of the electric arc generated by the discharge of light. It is the core component of the carbon arc type weathering equipment, consisting of 4 pairs of carbon rods, the upper carbon rods are thick and the lower carbon rods are thin. Surrounding the carbon rod electric stage is the filter, carbon arc light source through the filter to produce and sunlight similar to the wavelength band of light, radiation to the test sample surface. And through the carbon rod up and down to move the driving device to control the distance between the upper and lower carbon rod, to ensure that the carbon arc voltage and current stability within the standard error range.

SI80 carbon arc aging tester? Field application.
SI80 carbon arc aging tester, widely used in plastic, paint coating, ink, packaging, automotive materials, photochemical materials, pigment dyes and textile industries.
The instrument is also suitable for the performance verification of new products, quality control of production departments, third-party testing organizations, laboratory product performance verification, quality and technical supervision departments, etc. for the determination of material properties.

Conformity to standards.
jis a1415 b7753 d0205
G3312 ；
H86885 ；K2246 K5400 ；Z9117.
ISO4892-1.
ASTM G23 ；
AATCC; NCCA

Technical parameters.
Control mode: automatic
Carbon arc lamp continuous lighting time: 78H
Carbon arc lamp discharge voltage: 50V±2V
Carbon arc lamp discharge current: 60A±2A
Carbon arc light source radiation illumination: 255W/㎡
Blackboard temperature: 63 ° C ± 3 ° C or 83 ° C ± 3 ° C
Water spray pressure: 0.08Mpa-0.13Mpa, per minute
Water volume: 2100ml±100ml, water temperature: 16℃±5℃
Humidity of working room：50%RH±5%RH
Specimen size: 150mm×70mm, the maximum number of specimens tested at the same time: 76
Specimen rotating frame speed: 1RPM
Specimen rotating frame diameter: 960mm±6mm
The distance between the center of the arc and the surface of the specimen: 480mm±3mm
Weight:375kg
Power supply:380V 50Hz
Dimension(LxWxH):165cm×150cm×220cm


 

SI80 carbon arc aging tester? -Several features.
Intelligent touch screen control panel
PLC control system, more efficient and reliable, programmable 7-inch color LCD touch screen, to achieve control, detection, calculation, data display and other functions.
Powerful software function
Enhanced control system can handle complex custom programs and simple pre-programmed tests, simple operation page with clear and easy to understand icons; irradiance, temperature, humidity programmable step-by-step changes to meet various testing requirements of users.
Multi-directional protection design
Instrument with current and voltage, water quality monitoring, temperature monitoring, over temperature, leakage protection, etc., to ensure the safety of equipment and personnel.
Large test area
Imported carbon rods, large experimental chamber, up to 75 samples can be tested at a time, the sample holder can be rotated to improve the consistency of all specimens exposed to the sun.
Imported carbon rods
The instrument's carbon rods use imported parts, long life, stable performance and good test repeatability.

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