HengYu
Feature of HY-769L Freezing Tester:
- The HY-769L Freezing Tester is specially designed to evaluate the low-temperature resistance and flexibility of materials such as rubber, plastic, synthetic leather, and coated fabrics under extreme cold conditions.
- HY-769L is made of stainless steel, and can install various fixtures to suit different requirements, such as finished shoe, rubber tester, plastic tester and other industry.
- This essential testing equipment simulates sub-zero environments to assess how materials perform and deform when exposed to freezing temperatures.
- HY-769L capable of reaching temperatures as low as -50°C, providing accurate simulation of harsh winter conditions.
- Equipped with a high-efficiency refrigeration system for rapid and stable cooling performance.
- Durable, corrosion-resistant chamber with excellent thermal insulation ensures consistent test results.
Feature of HY-832A Aging Oven Tester:
- HY-832A Aging Oven Tester is used to study the changes of rubber and plastics specimens, which is heated by swing way within a fixed time. Testing one day at 70℃ is equivalent to 6 months’ time exposed to atmosphere.
- The oven is equipped with a motor-driven formal rotary disk; hot air circulation function can make sure uniform temperature distribution.
- The HY-832A Aging Oven Tester is designed to simulate long-term environmental effects on materials by applying controlled heat over time.
- Advanced PID temperature controller ensures stable, uniform heat distribution with minimal fluctuation.
- Supports a wide temperature range with excellent insulation, allowing accelerated aging simulations up to 200°C.
- Corrosion-resistant and easy to clean, ensuring long-lasting use and consistent test conditions.
Feature of HY-954 Super Daylight Chamber:
- On the coloring match of products, different light sources, illumination or environmental will make eyes cause error of judgment to color. HY-954 instrument provides standard and objective light source, in order to accurately facilitate color control and comparison of the raw materials and products.
- High-fidelity daylight simulation (D65). Delivers ultra-consistent and uniform illumination that meets international color evaluation standards.
- HY-954 equipped with multiple standard light sources (D65, TL84, UV, F/A) to evaluate metamerism and color consistency across environments.
- Large, glare-free viewing area designed for side-by-side comparison of samples.
- Monitors usage time of each light source to ensure accuracy and timely lamp replacement.
- Modern structure with low heat output, energy efficiency, and easy maintenance.
Feature of HY-621 Zipper Reciprocating Fatigue Tester:
- The HY-621 Zipper Reciprocating Fatigue Tester is used to determine the durability of reciprocating motions for the slide fastener under the lateral and longitudinal strength. The tester is performed by the puller of slide fastener reciprocating at a constant speed as 30times per minute till reach the specified times.
- Simulates continuous back-and-forth zipper operations to evaluate the durability under repeated use.
- HY-621 easily configure speed, stroke length, and test cycles to meet different testing standards.
- User-Friendly Interface, equipped with a digital controller and intuitive panel for smooth operation and real-time monitoring.
- Built with a durable motor system and robust components for stable, long-term use.
- Suitable for testing various types of zippers used in apparel, bags, footwear, and industrial textiles.
Feature of HY-726 Scott Type Crease-flexing Abrasion Tester:
- The HY-726 Scott Type Crease-Flexing Abrasion Tester is a specialized instrument used to evaluate the flexing resistance and durability of leather, coated fabrics, synthetic materials, and other flexible sheet materials.
- The HY-726 tester simulates repeated folding (creasing) under tension, helping manufacturers assess how well materials can withstand real-world flexing without cracking, peeling, or degrading.
- Simulates continuous flexing and creasing to assess material fatigue, surface cracking, and delamination over time.
- Evaluates flexural durability of materials used in footwear, automotive interiors, luggage, upholstery, and apparel.
- Essential for quality control and product development to ensure long-term performance of flexible materials.
Feature of HY-852 Leather Shrinkage Temperature Tester:
- The HY-852 Leather Shrinkage Temperature Tester is a specialized instrument designed to determine the shrinkage temperature of leather materials when exposed to heat. This is a critical parameter in evaluating the thermal stability and quality of leather, especially for high-end leather goods, automotive interiors, footwear, and upholstery applications.
- HY-852 accurately measures leather shrinkage temperature by immersing samples in heated liquid and detecting the point at which visible shrinkage occurs.
- HY-852 assesses heat resistance and thermal stability of various types of leather, including chrome-tanned, vegetable-tanned, and synthetic leathers.
- Helps ensure product durability by verifying leather quality under elevated temperatures.
- HY-852 complies with international testing standards such as ISO 3380 and other leather industry norms.
Feature of HY-752-IV MARTINDALE Abrasion Tester:
- The HY-752-IV Martindale Abrasion Tester is a specialized device widely used in the textile, footwear, upholstery, and technical materials industries.
- HY-752-IV Martindale is designed to evaluate the abrasion resistance and durability of fabrics, leather, nonwovens, carpets, coated materials, and similar products using the standard Martindale method.
- Abrasion resistance testing: Simulates repeated friction between the sample surface and a standard abrasive material to determine wear resistance.
- Pilling and surface change assessment: Evaluates damage, fiber fuzzing, or structural changes in the fabric after abrasion.
- Versatile applications: Suitable for woven fabrics, nonwovens, synthetic leather, automotive interiors, and a wide range of consumer products.
Feature of HY-853 Leather Cracking Testing Machine:
- HY-853 Leather Cracking Testing Machine is used to test the anti-cracking index in the thin leather and upper leather. First fixed specimens periphery by this device, and then make the ball rise up from the leathers inside by speed about 12mm per minute, When the leather suffered the strength of 80N, the value of rising height is the measured value of crack.
Feature of HY-768TABER Taber Abrasion Tester:
- HY-768TABER Taber Abrasion Tester is applied to do the test of wear-resistant in skin, leather, cloth, paint, paper, flooring, plywood, glass and natural rubber.
- HY-768TABER is using the standard knife cutting the specimen, and then using the regulated models of grinding wheel with loading weight to be abased, Specimen to be removed after rotation to reach a certain number, observe the condition of the specimen or compare the weight with the previous materials, for the choice of grinding wheel models: H18, H22, CS10, S32, S33.
Feature of HY-749 Leather Softness Tester:
- HY-749 Leather Softness Tester is easy to operate and maintain, and easy to carry.
- HY-749 is applied to measure the softness of leather and animal skins in order to understand the softness and hardness is uniform or not in the same batch of leather, or the softness and hardness is difference or not in a single piece of soft leather.
Feature of HY-761 Bally Leather Flexing Tester:
- HY-761 Bally Leather Flexing Tester is used to test the folding nature for various leather and fabric materials, nip the inside and outside of test specimen, twist and turn over and over again until a certain numbers, observe the damage of the test materials.
- HY-761 is applied to test cloth, shoes, bags, and other thin leather materials; it has intelligent power failure recovery function.
Feature of HY-960 Children strap fatigue tester:
- HY-960 Children strap fatigue tester stimulates child carrying a backpack, constantly jumping, to test the life of backpack straps, it is used to check products’ quality in manufacturing enterprises of package.
Feature of HY-557 Bags Swing Testing Machine:
- HY-557 Bags Swing Testing Machine is suitable for book bags swing and drop test, non-book bags loaded a certain load, hanging fixture on the machine to swing a certain number of times with a certain angle, or after some time still, vertical drop to test the book bag strap, carrying handle, and adjust the shackle is securely or not, then measure the amount of deformation of the components’ length acting as the connecting role.
Feature of HY-550B Trolley bags stairs road tester:
- HY-550B Trolley bags stairs road tester is designed to analog suitcase trial in everyday life like walking traffic, including up and down stairs, and outdoor concrete steps.
- HY-550B is mainly to test the overall performance of the wheel to understand the adaptability of the product to have product control and prevention.
Feature of HY-762GB-IV Shoes Flexing Tester:- HY-762GB-IV is suitable for testing and shoe soles (film) folding properties at room temperature, the principle is or will become the sole shoes mounted on folding test machine at an angle a certain frequency march scratch test, measurement soles and slice some music around after the number of cracks (mouth) and a plastic length, and observe the changes in the upper, with power and memory.
- HY-762GB-IV features: Transmission mode using mechanical eccentric bearing, no lubrication, easy maintenance, low noise
- Using a specially designed fixture:
- The up fixture: linear linear guide can be adapted to special large size, small size shoes holding;
- Under fixtures: by changing the different positioning of the hole, you can adapt to different high and low toe grip requirements, the use of an external rotary locking device, convenient to use.
Feature of HY-762A Shoes Bending Tester
- HY-762A is mainly used to test the property of finished shoes and sole resist to bending, Observe the damage of shoes and soles after a certain times of bending at a constant angle, or check the location of cracking for improving shoes quality the machine with other parts. the machine used to test finish shoe,The sole bending resistance.
Feature of HY-552 Luggage Package Oscillation Impact Testing Machine:
- HY-552 This machine is used to test the strength of luggage buckle, stitching and overall structure. The method is that loaded a specified weight in the suitcases, then do the impact test at a rate of 20 times per minute. Test results can be used as a reference for product.
Feature of HY-550GB Chinese GB Luggage Abrasion Tester (double roll):
- HY-550GB This tester is used to test luggage with a wheeled, such as suitcases, traveling bags, wheels, axle road pilot, it can test the wear-resistance of wheel and the overall structure of luggage, check its destruction or not, test results, could be used for improving the product quality. Also apply to the bottom of the bags tested for four wheels.
Feature of HY-554 Luggage Reciprocating Rod Testing Machine:
- HY-554 In certain extraction lamination frequency, through the continuing switches to luggage trolley lock and pull bars, pull back and forth, press fits, so as to check Reciprocating fatigue properties of rod, rod structure fastness and durability of the switch.
Feature of HY-550 Suitcase Walking Bumps Abrasion Tester:
- HY-550 This test method is used to test the trolley with wheels, travelling bags with rods, it can test the wear-resistance of wheel and the overall structure of luggage, check its destruction or not, test results, could be used for improving the product quality.
Feature of HY-553 Luggage Wheel Abrasion Resistance Tester:
- HY-553 specially designed to test the abrasion resistance of a small wheel, such as suitcase, roller skates, prams and trolleys. It can be measured wheel wear resistance and the overall structure whether wear or deformation. The test results are available for reference for improvement.
Feature of HY-555 Luggage Rolling Impact Test Machine:
- HY-555 is used to test the damage when the suitcase or other boxes are suffered the fall, impact, roll during transport, and then to check damaged condition of suitcase. Its testing method is put the suitcase into box and then roll and impact the suitcase reach a certain numbers, observe suitcase and inspect its inside goods, as a basis for product improvement.
Feature of HY-841E Luggage Drop Tester:
- HY-841E this machine put a specimen of specified load in a required height to let it drop naturally, which will make the specimen generate impact oscillation. Then check the components’ soundness of specimen boxes, box mouth, fasteners, connectors, trolley, walking wheel, axle, wheel frame and locks, etc, as well as the strength of the overall structure of the specimen.