跳至主要内容

What Is Aging Test Chamber For Weather Resistance Test?

           Textile test machine manufacturer : It is known for textile manufacturers that UV aging test chamber can simulate and strengthen the environmental factors in the natural climate that are affected by light, heat, humidity, and rainfall as the main aging. It can simulate the accelerated test under long term exposure to obtain the results of the weather resistance of the material.



UV aging tester is to simulate lighting; it specially simulates products long-term placement in the outdoors. It just takes a few days or weeks to simulate the damage resulting by ultraviolet in sunlight, which takes a few months or years in outdoors.To check whether the products have fading phenomenon, chaseleon phenomenon, brightness decreased, powder phenomenon, cracking phenomenon, fuzzy phenomenon, embrittlement phenomenon, strength loss and oxidation phenomenon; it can also reproduce the destruction of rain and dew at the same time. UV aging test chamber does the test by placing the samples exposed on the interaction of controlled sun and moisture, at the same time increase the temperature.


The following matters should be noted in the application of the anti-yellowing aging test machine:
1. Check whether the power line meets the safety requirement, too thin or loose thread can cause the wire to go off.
2. The machine of air supply motor should be paid attention to whether the motor turns correctly and the air volume is normal.
3. At the beginning of heating, the exhaust valve should be closed to achieve rapid heating effect, and the temperature must be turned on to the required displacement.
4. The ultra-high temperature protection setting should not set more than the maximum temperature range of the machine.
5. After the contents of the dip, special attention should be put on the outside of the box, and then put into the machine table.
6. For items containing water or volatile gas, keep part or all of the exhaust, and do not close the heat.
7. The test sample is best placed in several pieces at the same time so that the test values can be averaged.
8. Turn off the power switch after five minutes.
9. Be sure to turn off the power supply or pull off the socket after use.
10. If the captain is in use, and no one is present, please call the guards to pay attention.
11. This machine is used. If there is any abnormal condition, it should be stopped and can be used after inspection.

For more information about our testing instrument, please contact

·website:http://www.qinsun-lab.com/

· +86-21-6780 0179

· info@qinsun-lab.com

· or leave your comments below

评论

此博客中的热门博文

How To Process The Elmendorf Tear Strength Test

The Elmendorf tear tester has been developed specially for the paper industry and is outstanding for simplicity of operation and high measurement accuracy. The exchangeable pendulum is equipped with a pneumatic sample clamp. The initiation and return of the pendulum, as well as sample cutting is completely automatic. The device is operated via an integrated touch screen, where the test method can be selected, specific settings can be adjusted, and, after the measurement, results and statistics can be  displayed.Each pendulum is supplied with the appropriate control weight so that, with the help of the service program, it can easily be checked for functionality and balance. The Elmendorf tear test Procedure:     Cotton fabric was taken.     Warp and weft direction of the fabric was identified.     Two strips were cut from the fabric in both directions having dimensions of 100 x 63.5 mm.     The sample was then fixed in the jaws of the ...

How Sublimation Fastness Tester Works?

Sublimation Fastness Tester is a suitable instrument for dyestuff manufacturers as well as textile processors for checking effects of dry heat on dyestuff. Qinsun-lab offers Sublimation Fastness Tester of the best quality and at the best price which gives accurate results.    Features of Sublimation Fastness Tester : Testing the effect of direct heat on the dyestuff; up to 250°C temperature range; Independent digital timers with the minimum display of 1℃(one with each of top and bottom plates, respectively); Can test entire range of temperature in a single test.                           Working Principle: A dyed cloth piece is sandwiched between two undyed pieces and placed to cover the heat pads and the test goes on for a preset time period. The fabric pieces should be picked up immediately. The undyed fabric pieces will be stained by the dyes. This gives the sublimation fastness ...

The Leather Friction Color Fastness Tester

Leather friction color fastness tester applied to test leather property in shoes, clothing, luggage handbag industry, research laboratories; commodity inspection, arbitration and technical supervision departments.Leather friction color fastness tester test the degree of decolorization of dyeing leather after friction. It can used to test the leather color resistance to dry, wet and friction. This instrument is suitable for leather, textile, belt, trademarks, cardboard and other friction materials by foreign object damage and decoloring. The machine is designed to carry out a rub fastness test on the surface of leather or coated fabrics to determine the marring of the surface finish and to assess the amount of color transfer from the sample to the rubbing pad. This machine is designed to determining the colorfastness of leather, plastics and textile materials. The colorfastness is assessed by checking change in color of the specimen and stain of the felt after rubbing the ...