Testile Testing Equipment

Textile Test Instrument Manufacturer -The Sweating Guarded Hotplate , often referred to as the "skin model", produces accurate, repeatable measurements of the thermal resistance and vapor permeability of textiles. Thermal Resistance Measurement The test sequence is: cold machine preheating – thermal resistance parameter setting – thermal resistance space plate test – thermal resistance test.Preheating of the cold machine: after starting the power supply, the  Sweating Guarded Hotplate  needs to preheat 45min. Add a piece of fabric of medium thickness to the test board, and then the test plate to 35 degrees centigrade, take out the fabric. Then, the temperature of the heating plate and the temperature of the bottom plate will be about 35.2, and then the test sample (or sample) can be put into the test bed. Thermal resistance parameter setting: set according to standard requirements. Thermal resistance plate test: to measure the thermal resistance under temperature g...

        Abrasion resistance of ink layer is one important parameter that is used to evaluate the printing quality. If the abrasion resistance of the ink layer is poor, the printed words on the paper or paperboard may become illegible and the part with printed area may be abraded in transportation, storage or in use.                   As a result, the printed words will be not able to be read by the customers, which cause inconvenience or misunderstanding and thus the product image would be compromised. Therefore, it is necessary for the manufacturers to test the abrasion resistance of the ink layer on the paper or paperboard before use.         Often during the shipping or handling process, printed products will be exposed to a degree of abrasion to its surface. Regardless of quality or perfection of the printed product, a scuffed, rubbed off or scratched surface would render it a print defect...

    Textile Testing Instruments Manufacturer_QINSUN :    Taber abrasion testing machine mainly through the rotation of the grinding method, the use of different types of friction wheel on the sample rotation to detect leather and plastic materials such as wear resistance.       Taber abrasion tester   mainly used for the wear tests of suitcases, carpets, cardboard, clothing, glass, plastic coating, tiles, metal coating, paint, varnish, decorative flakes, high pressure sheet, plastic, textiles, flexible floor mats, traffic paint, anodized, electronic components, decorative panels, wax, labels, leather, dental materials, automotive interior ornaments, resins, furniture and so on. Common malfunctions of  Taber abrasion tester  : 1. If the power is turned on, it indicates that there is no power supply or power indicator is damaged. If the power indicator is damaged, replace the indicator light. If the power supply output. ...

        The UV spectrum lies between 200 nm and 400 nm and is commonly divided into three regions:UV-A: 320-400 nm; UV-B: 280-320 nm ; UV-C: 200-280 nm .The highest energy region, UV-C is absorbed completely by ozone in the stratosphere. Of the solar UV radiation reaching the earth’s surface, 6% is in the UV-B region and 94% in the UV-A.The potential of UV radiation to cause skin damage rises exponentially with decreasing wavelength. UV light at 280 nm is 1000 times more damaging than light at 340 nm so a fabric’s ability to block UV-B is the most important factor in preventing the negative side affects of sun exposure.            UV Transmittance / Sunscreen Protection Factor Analyzer is an integrated  UV spectrophotometer, designed and optimized for the determination of SPF values on a variety of sunscreen and cosmetic products, as well as materials testing. This self-contained, attractive desktop unit reduces the need and ass...

      Product Abrasion testing must be conducted during or after the manufacturing process to make sure the product meets specifications before shipment. Finally consumer feedback can be monitored and product returns evaluated to make sure testing specifications meet their objective.             It is important to know that physical property testing may be impacted by conditions to which the entire system is exposed. For instance, resistance to abrasion is influenced by conditions of the tests such as the nature of abradant; tension of the specimen; the pressure between the specimen and abradant; variable action of the abradant across the area of specimen being abraded; and the dimensional changes in the specimen.      For a laboratory test, one should acknowledge the fact that a person may not be able to accurately identify all of the impacts that create conditions that one is attempting to replicate. A majority of standa...