Waterproof fiber products are pressurized at a constant speed! They have rapid return control, reducing standby time.
The QC-317A is a pressure-type waterproof testing machine that allows for the setting of clamping pressure. It applies pressure to waterproof textile products at a constant rate, and the pressure at which water seeps out from three points on the back of the test specimen is the waterproof rating. The testing methods are divided into three types: water pressure method, constant water pressure method, and leakage method. Please feel free to contact us when you need assistance. 【Testing Methods (Partial)】 ■ Water Pressure Method - Raise the water level at a speed of 1 cm/sec. - Record the water level height until water seeps out from three points on the back of the test specimen. ■ Constant Water Pressure Method - Raise the water level to a constant height and leave it. - Record the time until water seeps out from three points on the back of the test specimen. *For more details, please refer to the related links or feel free to contact us.
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【Other Testing Methods】 ■Leakage Method - Raise the water level to a constant level - After a certain period, collect the water that has passed through the test piece into a graduated cylinder, measure its volume, and express it per unit area - The test results should include the constant water level and the duration *For more details, please refer to the related links or feel free to contact us.
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【Corresponding Sample Example】 ■Textiles *For more details, please refer to the related links or feel free to contact us.
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Our company handles products that are adopted by world-class companies. These products incorporate cutting-edge technologies not found in Japanese products, enabling the promotion of rationalization and cost reduction in manufacturing and development environments, and they are guaranteed to bring benefits to the companies that implement them. Additionally, we provide rapid support comparable to domestic manufacturers even for overseas products. You can confidently introduce high-quality and unique products that have been carefully selected by the world. ◎ Dynamic viscoelasticity measurement device ◎ Stress relaxation measurement device ◎ Drop weight impact testing machine ◎ Moisture meter for polymers ◎ Equipment for developing melt property materials Twin capillary rheometer ◎ Flow analysis software ◎ Molding analysis software ◎ Ultra-precision feeder ◎ Mass-based quantitative feeder ◎ Automatic adjustment weight-based blender ◎ Dehumidifying dryer for polymers ◎ Color spectrometer ◎ Equipment for shortening molding cycles ◎ Rubber measurement-related equipment Dynamic measurement + vulcanization testing machine Rheometer Carbon dispersion meter Mooney viscometer Hardness and density meter Density and specific gravity meter Specific gravity meter for unvulcanized rubber Durometer Durability and fatigue testing machine Rebound tester Wear testing machine ◎ Comprehensive valve manufacturer