How to Conduct Liquid Strike-Through Tester This Liquid Strike-Through Tester GT-CN04 measures the strike-through time of liquids through nonwoven materials, commonly used in products like diapers, sanitary napkins, and other absorbent hygiene products. It determines how efficiently a liquid can pass through a fabric layer, which is critical in ensuring the material's quality and performance. This article will walk you through the essential steps to operate the GT-CN04 effectively, covering its applications, features, and a detailed guide on how to conduct the test. Understanding the Application The Liquid Strike-Through Tester GT-CN04 is primarily used to assess the liquid strike-through time of nonwoven materials. This test simulates the absorption of fluids through fabrics, mimicking real-world applications such as the use of diapers or sanitary products. The strike-through time is the period a liquid takes to penetrate the surface of the fabric. The machine complies with international standards such as ISO 9073-13, GB/T 24218.8, and several others, ensuring accuracy and repeatability in results. Features of the Liquid Strike-Through Tester GT-CN04 The Liquid Strike-Through Tester comes equipped with several advanced features designed for ease of use and precision in testing: 1. Color Touchscreen Control: This feature allows the operator to navigate easily through test options in both Chinese and English, making it user-friendly for a global audience. 2. Built-in Thermal Printer: After each test, results are printed instantly for quick reference. 3. Plexiglass Penetration Disc: The penetration disc, made of special plexiglass, is corrosion-resistant and durable, ensuring longevity. Data Accessibility: All test results and statistical data can be stored and accessed from the machine's internal memory, providing a robust record-keeping system. 4. Positioning Device: A positioning device helps ensure the penetration disc is correctly aligned with the sample, reducing errors caused by misalignment. Step-by-Step Guide to Conducting the Test Let’s now dive into the process of conducting a liquid strike-through test using the Liquid Strike-Through Tester. This guide will cover everything from preparing the machine to viewing and printing the test results. 1. Preparing the Sample Load the sample: Begin by placing the baseplate on the testing area of the machine. On top of the baseplate, stack absorbent paper (measuring 125mm x 125mm) with a total thickness of 4.5mm. This absorbent layer will help simulate the absorption characteristics of real-world materials. On top of the absorbent paper, place the test sample (also 125mm x 125mm in size). 2. Connecting the Penetration Plate Attach the aviation plug: Connect the aviation plug to the penetration plate. Once connected, place the penetration plate into the slot above the sample, ensuring it fits snugly. This plate will apply pressure during the test and measure the liquid strike-through time. 3. Adjust...

GESTER Conducts Quality Testing of Athletes' Equipment for the Paris Olympics During the globally watched Olympics, athletes rely not only on their efforts and training but also on high-quality equipment to ensure their performance on the field. As core parts of an athlete's gear, the quality of clothing and footwear directly impacts their performance. GESTER testing equipment has played a significant role in ensuring the quality of this gear. I. Clothing Quality Testing Abrasion Test Athletes' clothing needs to withstand high-intensity friction during competitions and training. For instance, GESTER's Martindale Abrasion and Pilling Tester GT-C13B can simulate the wear conditions of actual use. By accurately measuring the abrasion resistance of clothing fabrics, it ensures that athletes' clothing remains intact and comfortable even after prolonged use. Air Permeability Test Air permeability is a crucial indicator for sportswear. GESTER's Automatic Air Permeability Tester GT-C27 measures the air permeability of fabrics, ensuring that the clothing can effectively wick away sweat during intense exercise, keeping the athletes dry and comfortable, and preventing discomfort from sweat retention. Tensile and Tear Strength Test In intense sports, clothing needs to withstand stretching and tearing pressures. GESTER's Universal Tensile Strength Tester can simulate the stress conditions of actual use, ensuring that the strength and toughness of the clothing meet the athletes' needs, preventing performance issues due to clothing damage during competitions. II. Footwear Quality Testing Abrasion and Durability Test The abrasion resistance of shoe soles directly affects athletes' running and jumping performance. GESTER's Taber Abrasion Tester GT-C14 is used to determine the material's abrasion resistance and evaluate its wear degree by measuring its mass loss, thickness loss, and transmittance. Footwear Universal Test The Universal Testing Machine for Footwear can conduct various performance tests on footwear products, including tensile, compression, bending, shear, bonding strength, peel, and tear tests. These tests ensure the stability and reliability of footwear products in different environments, providing comprehensive protection for athletes. III. Professional Technology  GESTER testing equipment not only plays a role during the Olympics but also provides strong quality assurance for manufacturers in the daily production of sports equipment. Through advanced testing technology and equipment, GESTER helps manufacturers identify and solve potential issues in product design, material selection, and production processes, improving product quality and ensuring that every piece of sports equipment meets international standards. The Olympics is not only a grand event for sports competition but also a platform for showcasing technology and quality. GESTER testing equipment, with its precise, efficient, and reliable performance, plays an important role in ens...

How do you Measure Air Permeability for Fabric? Air permeability is a crucial indicator of the comfort and functionality of fabrics, particularly in fields such as sportswear, outdoor gear, and medical textiles. Understanding and accurately measuring the air permeability of fabrics is essential for textile design, production, and quality control. The air permeability tester, a precise instrument, is widely used to measure the air permeability of fabrics. This article will delve into how to use an automatic air permeability tester to measure the air permeability of fabrics. Significance of Fabric Automatic Air Permeability Tester Fabric air permeability refers to the ability of air to pass through the fabric. Fabrics with good air permeability can quickly expel moisture and heat, keeping the body dry and comfortable. This is particularly important for products like sportswear, outdoor gear, and medical textiles. During physical activities, the body sweats profusely, and if the clothing does not have good air permeability, the sweat will be difficult to expel, leading to a wet and cold body, affecting performance and comfort. Similarly, in outdoor environments, equipment like tents and sleeping bags need to have good air permeability and waterproof properties to cope with complex weather conditions. Medical textiles, such as surgical gowns and masks, need to ensure protective effects while maintaining a certain level of air permeability to improve the comfort of healthcare workers. Working Principle of Automatic Air Permeability Tester The air permeability tester measures the air permeability of a fabric by applying different air pressures on both sides of the fabric and measuring the air flow through it. The working principle mainly includes the following steps: First, the fabric sample to be tested is cut to the specified size, ensuring the sample surface is flat and wrinkle-free. Then, the fabric sample is fixed in the test area of the automatic air permeability tester. Next, a specified pressure difference is set on the tester, typically adjusted based on test standards and fabric characteristics. The tester is then started, measuring the air flow through the fabric at the set pressure difference. The test results are expressed in units of volumetric flow, such as cm³/s or L/min. Finally, the tester automatically records the measurement data and calculates the fabric’s air permeability index. Depending on different test standards, air permeability can be expressed as air flow or air permeability rate. To ensure the accuracy and comparability of test results, various countries and regions have established multiple air permeability test standards. Common standards include the ASTM D737 standard by the American Society for Testing and Materials, the ISO 9237 standard by the International Organization for Standardization, and the Chinese national standard GB/T 5453. These standards have detailed regulations on sample preparation, test conditions, d...

Comprehensive Guide of Choosing the Martindale Abrasion Resistance Tester In the textile and leather industries, abrasion resistance and pilling resistance are crucial indicators of material quality and durability. The martindale sbrasion tesistance tester is renowned for its precision and reliability, making it a popular choice in laboratories and quality control departments worldwide. This guide delves into the applications, standards, and unique features of the martindale sbrasion tesistance tester, providing a comprehensive overview to help you make an informed decision. Applications of the Martindale Tester The martindale sbrasion tesistance tester is the standard method for assessing the wear resistance and pilling tendency of textiles and leather. During the test, samples are rubbed against known abradents under low pressure, with the rubbing direction continuously changing. The degree of abrasion or pilling is then compared against standard parameters. This testing method is versatile, suitable for a wide range of materials, including textiles, socks, leather, coated upholstery, carpets, wood, and shirt collars. Through this process, materials can be accurately evaluated for their performance in real-world use, providing reliable data for research and quality control. Available Models The martindale sbrasion tesistance tester comes in four models, equipped with 4, 6, 8, and 9 abrading tables, respectively, to meet various testing needs. This flexibility makes it an ideal choice for laboratories and quality control departments, enabling efficient testing of diverse samples. Whether for small-scale experiments or large-scale testing, users can select the appropriate model based on their specific requirements, ensuring the precision and reliability of the tests. Martindale Abrasion Testing Standards The martindale sbrasion tesistance tester adheres to multiple international and national standards for abrasion and pilling testing: Abrasion: GB/T 21196.2, GB/T 13775, ISO 12947, ASTM D4966, IWS TM 112, M&S P19, Next 18, SN 198529, TWC 112, JIS L1096 (ISO17076-2 ball plate method, optional) Pilling: GB/T 4802.2, ISO12945-2, ASTM D4970, IWS TM 196, M&S P17, Next TM26, SN 198525 These standards ensure the reliability and comparability of test results, making the martindale sbrasion tesistance tester widely applicable in global quality control and research. By adhering to these standards, users can guarantee that their test results are internationally recognized and authoritative, providing robust assurance of product quality. Features of the Martindale Tester GT-C13B The martindale sbrasion tesistance tester boasts several outstanding features that set it apart in abrasion and pilling testing: 1. Testing Standard: Utilizes Lissajous figures for precise results. 2. Working Positions: Offers options with 4, 6, 8, or 9 abrading tables to meet various testing needs. 3. Counting Methods: Supports both count-up and count-down modes for ease of o...

High-Precision Environmental Test Chamber Temperature And Humidity Chamber GT-C52 In modern scientific research and industrial applications, environmental test chambers are indispensable. Today, we introduce a highly capable product – the GT-C52 Environmental Test Chamber temperature and humidity chamber. This device excels at simulating various complex environmental conditions and meets the testing needs of different materials under alternating high and low temperatures and humidity. Product Overview The GT-C52 Environmental Test Chamber is a high-performance temperature and humidity testing device designed for sample conditioning and material experimentation. It allows adjustments over a wide range of temperature and humidity settings, simulating extreme environmental conditions to ensure reliable performance testing of samples. Key Features 1. Wide Temperature Range: The Temperature Humidity Chamber offers multiple temperature range options, covering -20°C to 150°C, -40°C to 150°C, and -60°C to 150°C, customizable to specific needs. This versatility makes it suitable for various applications, from low-temperature storage to high-temperature aging tests. 2. Accurate Humidity Control: The device provides a humidity range of 20% to 98%, allowing precise environmental humidity control to offer the closest possible approximation to real-world usage conditions for samples. 3. Advanced Programming Capabilities: The Temperature And Humidity Chamber supports the programming of temperature, humidity, and time settings. Users can configure multiple environmental parameters according to testing needs, ensuring comprehensive and accurate testing processes. Technical Specifications - Environment temperature: 5°C to 28°C - Environment relative humidity: ≤85%RH - Power voltage: 220V AC (±10%), ground resistance ≤4Ω - Frequency: 50±0.5Hz - Power: 4.5KW - Humidification water: Resistivity ≥500MΩ - Ambient Air Quality Requirement: Free of high concentration dust and flammable gas, without strong electromagnetic radiation sources nearby - Power Supply: AC1￠3W 380V 50/60Hz, allowable voltage change: ±10% of fixed voltage Applications The Temperature Humidity Test Chamber is widely used in the following fields: 1. Material Science: Testing material performance under different temperature and humidity conditions to ensure stability and reliability in actual use. 2. Electronic Components: Simulating the operation of electronic products under extreme conditions to evaluate their durability and reliability. 3. Pharmaceuticals and Chemicals: Verifying the stability of pharmaceuticals and chemical products under various environmental conditions to ensure product quality and safety. 4. Automotive and Aerospace: Testing the performance of automotive and aerospace parts under extreme temperature and humidity conditions to ensure safety and durability in actual use. Operation and Safety The Thermo Hygrostat Chamber is not only powerful but also easy to operate, featuring an ...

Enhancing Laboratory Efficiency with the GT-D10 Drying Oven In the realm of scientific exploration and research, precision and reliability are paramount. The Laboratory Drying Oven GT-D10 catering to the exacting needs of mining enterprises, laboratories, and scientific research institutes. This article delves into the multifaceted utility and superior features of the electric drying oven , elucidating its significance in facilitating desiccation, torrefaction, wax-melting, and sterilization processes. At the heart of the drying chamber lies a polished stainless-steel chamber, meticulously crafted to withstand the rigors of diverse laboratory applications. This durable construction ensures longevity and maintains excellent conditions for experiments. Precision Control with Latest PID Technology The incorporation of the latest PID controller underscores the commitment to precision and control. The advanced technology enables users to finely regulate temperature settings with high accuracy, facilitating reproducible results and minimizing experimental variability. Precise control is indispensable in ensuring the integrity and reliability of scientific investigations. Achieving Uniformity in Temperature Distribution Central to the functionality of the laboratory drying oven is its ability to achieve uniform distribution of air temperature throughout the chamber. It ensures consistency across samples, mitigating the risk of experimental discrepancies. Whether desiccating delicate samples or sterilizing laboratory equipment, the uniformity offered by the perspiration color fastness oven guarantees optimal outcomes, fostering confidence in research findings. Enhanced Efficiency Through Forced-Air Convection The integration of forced-air convection further enhances the efficiency and efficacy of the drying process. By facilitating rapid heat transfer, this feature expedites drying times, allowing for swift turnaround between experiments. Such efficiency not only optimizes laboratory workflows but also maximizes productivity, enabling researchers to devote more time to analysis and interpretation. Optimal Visibility with Double Layer Glass Door In recognition of the importance of observation and monitoring during experiments, the drying oven for laboratory is equipped with a double-layer glass door, affording a larger viewing window. This transparency empowers researchers with clear visibility into the chamber, enabling real-time assessment of experimental progress without compromising temperature stability. Conclusion: Elevating Laboratory Standards In conclusion, the Laboratory Drying Oven GT-D10 exemplifies excellence in laboratory equipment, catering to the diverse needs of scientific exploration and research. From its robust construction to its advanced control technologies, every aspect of the drying oven is engineered to enhance efficiency, precision, and reliability. By providing a platform for desiccation, torrefaction, wax-melting, and steriliz...

Complete Guide to Luggage Abrasion Testing Machine What tests are carried out during luggage movement? During the movement of luggage, the wheels of the suitcase may wear out. Manufacturers need to conduct relevant tests after producing luggage. The luggage abrasion tester is used for testing the wheels of luggage, wheel axles, the walking test of travel bags with wheels, as well as the overall structure of the suitcase for any damage or deformation. The results of the test can serve as references for improvement. Luggage Walking Bump Abrasion Testing Principle: A suitable load is applied to the sample, and as the conveyor belt of the luggage walking bump abrasion tester moves, the friction and impact between the sandpaper, the testing bumpy plate, and the sample's walking wheels cause impact oscillation and wear on the sample. This simulates the continuous walking test condition of luggage and examines the quality of the sample's walking wheels, axles, wheel frames, pull rods, and the suitcase body, while also calculating the wear of the walking wheels. How to conduct luggage competitive mileage tester test? 1. Sample Installation: a) Angle of 45°: Place the sample above the conveyor belt. Install the luggage pull rod onto the U-shaped buckle, hanging a 4-hole canvas strap. Adjust the height of the U-shaped buckle up and down through the handwheel to achieve a 45° angle. Loosen the fixed screws at both ends of the blocking rod, adjust the distance between the blocking rod and the luggage, then tighten the screws. b) Angle of 90°: Place the sample vertically above the conveyor belt. Loosen the fixed screws, adjust the position of the baffle front and back to center the luggage on the conveyor belt, then tighten the screws. Loosen the screws of the U-shaped buckle, adjust its position above and below the pull rod. Fix the pull rod on the U-shaped buckle with a 4-hole canvas strap, then tighten the screws. Loosen the screws at both ends of the blocking rod, adjust the distance between the blocking rod and the luggage, and finally tighten the screws. 2. Mode Selection: Turn on the power and emergency stop switch of the luggage mileage testing machine, and select the testing mode (timing mode, mileage mode, timing and mileage mode). 3. Parameter Setting: Set the total mileage, running speed, interval mileage, and interval mileage dwell time according to the standard. 4. Start Testing: The luggage abrasion testing machine will automatically pause for the set dwell time after running to the preset interval mileage, then continue running until the total mileage is completed. 5. Completion of Testing: When the set total mileage is reached or when the luggage is damaged or components are dropped, the machine will stop automatically. After the simulation test of the luggage is completed, check the wear condition of the wheels and whether the luggage is damaged or deformed. Why does the GESTER suitcase walk mileage abrasion test machine have advantages...

How Universal Tensile Strength Tester GT-C02-1 Elevates Material Testing Standards Introduction: In the realm of material testing, the Universal Tensile Strength Tester (Single Column) GT-C02-1 emerges as a pinnacle of precision and versatility. Designed to conduct a myriad of tests ranging from tensile and compression to bending, shearing, and more, this apparatus stands as a cornerstone in quality control, receiving inspection, physical testing, mechanics research, and material development. This article delves into the features, applications, and standards adhered to by the fabric strength tester, shedding light on its significance in various industries. I. Application Diversity: The fabric strength tester finds its application in an extensive array of industries, including rubber, plastic, leather, metal, textile, paper, aviation, construction, petrochemicals, electronics, and automotive. Its versatility makes it an indispensable tool for conducting tests related to bonding strength, peeling, tearing, and other crucial parameters. II. Stringent Standards Adherence: To ensure the reliability and accuracy of its results, the fabric tensile strength tester complies with a plethora of international standards. These include ISO, BS, M&S, JIS, and ASTM standards, covering a wide spectrum of testing requirements. The adherence to such standards positions the fabric tensile testing machine as a reliable benchmark in the field of material testing. Standards: ISO13934-1,13934-2,13935-1,13935-2,13936-1,13936-2,13936-3, 13937-2,13937-3,13937-4,1421, 2411, 2062, 4674-1,5082, 9073.3, 9073.4, 9073.18, BS 2543, 2576, 3320, 3424, 4303, M&S P11, P12, P13, P14, JIS L1096, ASTM D 434, D751, D885, D1683, D2256, D2261, D2724, D2731, D3787, D4034, D4964, D5034, D5035, D5587, D5733, D5735. III. Advanced Technological Features: Precision in Motion: The fabric strength testing machine adopts a PANASONIC AC servo drive system, Taiwan SESAME reducer, synchronous pulley, and TBI precision ball screw components. This amalgamation ensures smooth and precise movement of the instrument beam with low noise, setting a new standard for accuracy in extension. Durable Construction: The machine's aluminum column shell, coupled with high-temperature solidify injection, guarantees longevity. The surface treatment ensures resistance to fading, even under challenging conditions. Comprehensive Protection Measures: The fabric strength testing equipment incorporates various protection measures, including limit cams for the beam, clamp touch avoidance, software-based protection on displacement and load, overload protection for sensors, and software protection for sample loads. These measures collectively enhance safety and reliability during machine operation. Real-time Supervision: The inclusion of real-time supervision of main parts adds an extra layer of safety and reliability to the textile tensile testing machine, ensuring optimal performance during testing. Open System Functi...