• 2025-09-12

Twist not only affects the tensile properties of yarn but also influences its diameter, specific volume, softness, and stiffness. These factors, in turn, impact the fabric's coverage performance, ther...

• Tester for twist testing methods
• use machine to test Factors Affecting Twist Testing
• yarn twist testing machine

• 2025-09-19

Children's toy safety kinetic energy testing is a key testing item for assessing whether the kinetic energy generated by toys in motion (such as projectile, rotation, impact, etc.) may cause mechanica...

• Toy Safety Kinetic Energy Testing machine
• Toy Kinetic Energy Tester Features
• Principle for Toy Kinetic Energy Tester