Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
The composition of cold and hot shock test chamber and installation instructions
Hot and cold impact test chamber is with the method of cold storage, let stand for cold and hot alternation impact way for sample, test the product after the temperature change characteristics and main parameters. For electrical components, automation components, auto parts, metal materials, chemical materials and plastics such as manufacturing industry, national defense science and technology, aerospace, electronic chip IC semiconductor materials ceramics and fiber changes of state or chemical experiment USES. Before describe the laboratory installation method, first in terms of its constituent parts. Of hot and cold impact test box: 1, hot and cold impact test chamber adopts SUS304 high corrosion resistant stainless steel plate, the overall design, sophisticated manufacturing process, effective surface within the beauty is generous. 2, hot and cold impact test box back to set up the air conditioning system, system software back in box is equipped with adjustable exhaust equipment. 3, rubber sealers adopt imported raw materials and different sealing structure, sealing, good aging resistance. 4, heat preservation and heat insulation materials for advanced glass wool board insulation materials. 5, internal gas respiratory system adjustment: according to the power of centrifugal fan and advanced stainless steel BanShan persecuted gas recycling system, can complete the fine temperature humidity proportions. 6, switching power supply cabinet: anti-theft lock containing magnetic thermal power switch, automatic switch insurance tube, motor overtemperature maintenance etc. Power panel power supply circuit module will be in accordance with EN specifications set. Hot and cold impact test chamber can't skew and handstand up, up and down or so there must be one meter above the interval for the machinery and equipment of heat, avoid direct sunlight. Machinery and equipment's road to level, the experiment to use water, electricity, drainage pipeline to prepare ready ahead of time. Equipment placed place if there is excessive water or damp and can cause negative effects to parts and its manipulation, and damp, cool place may not have ice or excessive. Low supply voltage should be set up is to enhance the working voltage to the rated current, to avoid damage to the compressor working voltage is too low, can't start. The interpretation of the above is the composition of cold and hot shock test chamber and installation instructions, the hope can help you, if you want to learn more about information about hot and cold impact test chamber, welcome to the online consulting service or call the company service hotline for advice, we will wholeheartedly provide high quality service for you! Tags: & nbsp hot and cold impact test cases
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Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.
By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.
The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.
2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.
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