Brief:With certain initial load apply on the helmet strap system for a certain length of time, then as the standard regulation testing weight apply on the strap system , thereby to judge strap system's resistance tensile performance.
Brief:The test sample is placed in a freezer at a prescribed temperature for a prescribed period of time. The temperature of the sample before or after the toe cap or the insole is measured, and the degree of temperature change is used to evaluate whether the test sample has thermal insulation
Brief:This test machine main use to test helmet's roll -off machine , This standard main use skiing helmet , But our company can make another helmet standard too . for example : bike helmet , motorciyle helmet , Martial arts helmet and etc.
Brief:This machine comprehensive webbing micro displacement,webbing abrasive and buckle fatigue three function, It's used for testing wear status of webbing,micro displacement performance of webbing and fatigue life of buckle
A6,Huazhi high-tech park,Yongqing Village,Daojiao Town,Dongguan City,Guangdong Province , China
About Us
Great Win Testing Machine CO. Ltd was set up in 1999, it has been over 20 years' history in the field of professional experience for lab testing instrument such as Footwear Testing Equipment, Leather Testing Equipment, Textile Testing Equipment, Toy Testing ...