Testile Testing Equipment, Textile Testing Products, Retail Textile Testing Standards.

FAQ: What UV aging test chamber manufacturer is good UV aging test chamber  industry has many manufacturers and each manufacturer's chamber shape is very similar, but the quality of the equipment is still different, but each manufacturer will say that their equipment is the best in the industry, but there is no actual basis, and the quality of the UV aging test chamber is good only after the user has used this equipment Only after the user has used this equipment has the right to comment. If you want to know the quality of UV aging test chamber is good, the main thing is to look at the control system selected, after all, the control system is equivalent to the brain of the equipment, which controls the operation of each system, but a good control system will be able to adjust the working condition of each part to the best so as to reduce the wear and tear between them and effectively improve the service life of the equipment. Now many manufacturers are using the most advanced contr

Preparation for the IULTCS Leather Friction Tester test :  The IULTCS Leather Friction Tester is suitable for testing the abrasion resistance of products such as plastics, automotive parts Testing principle. Friction head (with or without additional weights) on the square wool felt on the friction platform of the leather (stretched or not stretched) for reciprocal friction, a certain number of times after the wool felt for color staining gray card comparison, the test leather for color loss gray card comparison, evaluation of the grade.   Preparation before the test.   Test before the instrument needs to be connected to the power supply, the exhaust port connected to the vacuum cleaner.   Accessories and other instruments: a pair of standard grinding wheels, double-sided adhesive (hard), fine sandpaper (for calibration). According to the requirements of different standards also need to prepare 0.1mg precision balance, fabric strength machine, appearance evaluation light box, etc., to e

Three-stage maintenance program for the Taber Abrasion Resistance Tester First-level maintenance. First-level maintenance is the operation workers mainly, maintenance workers to assist, according to the plan of Taber Abrasion Resistance Tester equipment local disassembly and inspection, cleaning the specified parts, unclogging the oil circuit, pipeline, replace or clean the oil line, felt, oil filter, adjust the gap between the various parts of the equipment, tighten the various parts of the equipment. The time used for first-level maintenance is 4-8h. After the completion of first-level maintenance, records should be made and the defects not yet cleared should be indicated, and the workshop mechanic should organize the acceptance. The scope of the first maintenance should be all the equipment in use in the enterprise, and the key equipment should be strictly enforced. The main purpose of the first warranty is to reduce the wear and tear of the equipment, eliminate hidden problems, ext

How to choose the installation site of UV Accelerated Weathering Tester? 1、The ambient temperature of the installation site should not change constantly from high to low. 2、It should be installed on a horizontal ground and a site without direct sunlight, in addition, the ventilation should be good, away from dangerous objects and dust; 3, and adjacent items or walls should leave a certain amount of space, so the front and rear of this box should leave not less than 1.5m space in both directions, and the left and right side should leave not less than 1m space. 4、In order to stabilize the performance and function of the equipment, it should be in a working environment where the year-round temperature is 15℃~25℃ and the relative humidity is not higher than 85%.

FAQ: What are the technical specifications of UV Accelerated Weathering Tester? Different models of  UV Accelerated Weathering Tester  have different technical specifications, here is a brief analysis of QINSUN's ATLAS UVTest ™ UV weathering tester as a reference. Technical parameters. 1, radiation uniformity: covering 4% of the entire sample surface 2, irradiance: minimum: 0.35 W/m2 (UVA, UVB) maximum: 1.55 W/m2 (UVA), 1.23 W/m2 (UVB) 3. Black plate temperature range: UVB stage - BPT 35-80 °C (95-176 °F) Condensation stage - BPT 35-60 °C (95-140 °F)

Textile fabric testing instruments industry development in 2022  The development of the textile fabric testing instrument industry in 2022 showed the following characteristics. 1, the widespread application of new technologies   The current widespread use of electronic design automation (EDA), computer-aided manufacturing (CAM), computer-aided testing (CAT), digital signal processing (DSP), integrated circuits (ASIC) and surface mount technology (SMT) and other technologies.     2、Change in product structure   While attaching importance to instrument development, we focus on the development and production of high technology and large-volume products. Focus on system integration, not only focus on the single machine, pay more attention to the system, product softening. With all kinds of instruments loaded with CPU, after the realization of digitalization, the software has invested huge human and financial resources. Future instruments are summarized into a simple formula: "instrume

What are the hazards of ozone in Ozone aging chamber to human body? Ozone aging chamber can release high concentration of ozone in the chamber for ozone aging test on non-metallic materials and organic materials (paint, rubber, plastic, paint, pigment, etc.). Ozone in the Ozone aging chamber is harmful to humans? If you inhale ozone, it will cause respiratory infections, and contact with ozone will aggravate existing respiratory diseases and damage people's lung function and power capacity, because ozone is very corrosive. Ozone will also have a destructive effect on the vitamin E in human skin, which will lead to wrinkled skin, dark spots, vision loss, memory loss, and also destroy the immune system, inducing chromosomal lesions in lymphocytes and accelerating aging, and the ozone produced by the heat of the copier toner is a strong carcinogenic substance, which causes various types of cancer and cardiovascular disease.

4 features of N95 Face Mask tester 1、The instrument comes with a touch screen, the operation is done on the touch screen, simple and fast.   2, connected to the exhalation valve and the instrument, the test process is divided into the system air tightness test and exhalation valve air tightness test 2 steps, the user can choose to reduce the need to repeat the systematic testing process to improve the efficiency of the test. 3, touch screen can display the test results intuitively, comes with printing, self-storage, comes with temperature and humidity sensor   4, print results contain temperature and humidity conditions, time, product type, test results, etc., easy to compare and record. SOURCE:  https://www.standard-groups.com/en/News/527.html

TPP Thermal Protective Performance Tester - News - -standard groups (Hong Kong) co., LTD Standard calorimeter mounting block. PLC control system provides stable and fast test performance. Easy to use analysis software with user friendly interface and Stoll curve model installed inside. Compact design reduces fume hood requirements.   We mainly produce and sell TPP Thermal Protection Performance Tester,  Protective Clothing Fabrics Anti-heat Performance Tester  and other protective clothing testing equipment, please leave a message if you have purchased!

How to quickly improve the color fastness of leather textile fabrics to rubbing? 11 feasible countermeasures to improve the color fastness of leather textile fabrics to rubbing. (1) pay attention to the screening of dyestuff, use those good solubility, combined with a good quality dyestuff, when the conditions allow, it is best to use metal complex dyestuff and alcohol-soluble dyestuff, as little as possible to use acid dyestuff. (2) Before dyeing, we must remove the dust and chips on the leather surface. (3)The color should be dyed as accurate as possible, avoid spray dyeing and color mixing afterwards. (4) When dyeing or top dyeing, the dyeing temperature should be controlled in a high range, generally to 60~65 ℃. When using low temperature dyeing with small liquid ratio, the temperature can be warmed up by replenishing water at the later stage of dyeing, and finally the temperature should be controlled at 60~65 ℃. (5) When formic acid fixing, there should not be more remaining uncom

3 Ways Tips to Improve Leather Washing Colour Fastness How to improve Leather Washing Colour Fastness? After washing or soaping, the area, skin shape and color will not change significantly, and the fullness, elasticity, softness, physical strength and shrinkage temperature will not deteriorate significantly. In order to make the washable leather have the above performance characteristics, the processing must do "three solid combination". (1) Tanning agent and leather fiber are firmly combined. Only when the tanning agent is firmly combined, the leather will not be tanned after washing or soaping, so that the area of the leather will not be obviously reduced and the shape of the leather will not be obviously changed, and the fullness, elasticity, softness, physical strength and shrinkage temperature will not be obviously reduced. (2) The fatliquor is firmly combined with the leather fiber. Because only when the fatliquor is firmly bonded, the grease will not be washed off in

Test conditions and test analysis of the Cone Calorimeter 1. Preparation of sample pieces Conical calorimetry test sample pieces, should be intact, uniform material quality, the size of 100mm × 100mm square, the thickness of 3 ~ 20mm, commonly used thickness of 4, 10mm.   Sample parts can be pressed with a mold, or cut from the finished sheet. In short, no matter which way to make the sample pieces, must not appear uneven thickness, size bubble, pit lack of material, the surrounding convexity and concave phenomenon. Especially for the sample pieces pressed by mold, when the material is mixed or stirred, it should be repeated several times on the equipment to fully ensure that the material can be mixed evenly. This way the pressed sample pieces of material to ensure uniformity, stable results in the combustion test, and better repeatability of data.   Usually, the sample pieces to be tested should be selected of the same thickness for testing and comparison. It is best to prepare more t

UV Accelerated Weathering Tester function demystification The UV fluorescent tube is chosen to simulate the sun, and the internal moisture hazard can be simulated according to the method of cold suspicion or self-injection. UV Accelerated Weathering Tester  carries out experiments according to the method of putting the raw materials to be tested into the interactive circulation system of the manipulated sun and internal humidity to raise the temperature together. UV Accelerated Weathering Tester is necessary for airlines, small cars, household appliances, scientific research and other industries. The test equipment is suitable for universities, processing plants, research institutes and other companies.

Si4000Xenon lamp aging test chamber for testing the weather resistance of textile and clothing Some textile applications are extremely demanding, requiring not only aesthetically pleasing products, but also good weather resistance. We can provide weather resistance testing for textiles for a variety of applications including: apparel fabrics, carpet and baseboard coverings and industrial tent coverings, curtains, parachutes, automotive interiors, awnings, polypropylene bags, outdoor furniture, geotextiles and more. Main parameters: 01. Light source: 6500W water-cooled xenon lamp a; 02. Spectral range: full-spectrum daylight; 03. Irradiance closed-loop control range: (307 ~ 1356) W / m2 (300 ~ 800nm) (Boro / Boro inside and outside the filter, other see samples); 04. Irradiance control accuracy: ±0.1W/m2 of the set value; 05. Irradiance intensity uniformity of sample surface: ≦±4%; 06. Irradiance control point: 340nm, 420nm, 300-400nm, 400-750nm, etc. can be selected; 07. Black plate te

Quality Characteristic Test-Textile Test Report (Part 2) 1. Waterproof According to the difference in the actual use of textiles, the test methods of waterproof performance are divided into hydrostatic pressure method, surface wetting resistance test, simulated rain test, water absorption test, etc. The hydrostatic pressure method is mainly used for high waterproof coating or laminated composite textiles, such as canvas, tarpaulin, rainproof clothing cloth, etc. The surface anti-wetting test is mainly used to test the hydrophilic or hydrophobic properties of raincoat fabrics and tent cloths. Water performance; the simulated rain test is mainly used to test the rain penetration of textiles; the water absorption test is mainly used to test the water repellency and surface moisture resistance of textiles. 2. Warmth According to the standard GB/T11048-2008, when the thermal insulation test is carried out, the sample of the textile is covered on the electric heating test board, and the test

10 Main Parameters for Buying Cone Calorimeter Main parameters of Cone Calorimeter: 1. Power supply voltage: 220V AC 50Hz 2. Maximum power usage: "5KW. 3. Conical heater power: 5KW. 4. Heat output heat: 0~120KW/m2. 5. The maximum size of the sample box: 100mm*100mm*50mm. 6. Exhaust flow: 0.012m3/s~0.035m3/s (adjustable). 7. Timing value resolution: 1s error is less than 1s/n. 8. Oxygen analysis: paramagnetic oxygen analyzer, concentration range 0-25%. 9. Smoke density analysis: (optional). 10. Infrared CO, CO2 analyzer: CO: 0-1%CO2: 0-10% (optional).