Upper Leather Flexing Tester
Main uses:
VAMP VAMP leather extension testing machine with a certain frequency of zigzag test, observe the change of the surface of the test piece, whether the surface of the wrinkle and crack and its severity to evaluate the zigzag resistance of the test material.
Meet the standard:
GB/T20991-2007. EN ISO. SATRA TM25. ISO 4643 and other standards.
Product Advantages:
Measures Key Durability: Evaluates the flexing endurance and resistance to cracking of shoe upper materials, a crucial factor for footwear lifespan and appearance.
Standard Compliant: Designed to meet relevant national and international standards (SATRA TM25. ISO 4643. GB/T 20991. EN ISO 20344 sections on upper flexing) for testing upper material flexing resistance.
Simulates Wear on Upper Materials: Replicates the bending and stretching stresses experienced by the shoe vamp during walking.
Evaluates Resistance to Wrinkles/Cracks: Provides a method to assess the material's propensity to develop surface damage from flexing.
Provides Objective Visual Assessment Criteria: Evaluation is based on observing and assessing the severity of wrinkles and cracks according to standard criteria after testing.
Multiple Testing Stations: Available with options for testing multiple samples simultaneously (4 or 12), increasing testing throughput.
Controllable Test Parameters: Allows for precise control of flexing speed, stroke, and clamping angle.
Quantitative Result: Results are based on the number of flexing cycles performed until a specified damage level or after a fixed number of cycles.
Technical specifications:
1. Expansion speed: (300±30)r/min
2. Expansion stroke: (19±1.5)mm
3. Sample size: (64±1)mm*(64±1)mm
4. Number of test pieces: 4. 12 samples
5. Clamping Angle: (40±1)°
6. Volume: 70cm*36cm*37cm
7. Power source: AC220V,10A
Random configuration:
1. 1 standard sampling cutter die
2. One power cable
在线联系供应商
Other supplier products
 |
Resistance Tester for Protective Clothing/ | Standards: GB/T 22042 - 2008 Clothing - Anti-static Performance - Test Method for Surface Resistivity GB/T 22043 - 2008 Clothing - Anti-static Per... |
 |
In situ expansion analysis system | Standard ASTM E83: Standard Test Method for Verification of Linear Displacement Measuring Systems ISO 12417-1: Mechanical Testing of Metals &ndas... |
 |
Thrust Bearing Rolling Friction and Wear Testing Machine | Applicable Standards: ASTM D3702 ASTM G99 ASTM G77 ISO 18535 Product Advantages: Simulates Real-World Conditions: Allows testing under cont... |
 |
Electric bicycle lighting device testing machine | Meet the standard: EN 15194 ISO 4210 UL 2849 ECE R50 StVZO Scope of application: Public, inspection, law, accident investigation, fire emerge... |
 |
Catheter Residual Vacuum Tester | Catheter Residual Vacuum Tester - Other test instrument - standard Main Uses of the Catheter Residual Vacuum Tester The catheter residual vacuum ... |
Same products
 |
Scott Flex Tester | 卖方: 标准集团 | Product Introduction: Scott kneading tester is suitable for back and forth kneading resistance o... |
 |
NEU nanofiber electrospinning device | 卖方: 标准集团 | Content The Nanofiber Electrospinning Unit uses electrospinning techniques to safely and easil... |
 |
KK03 Scratch tester | 卖方: 标准集团 | Product Introduction: With the continuous expansion of the use of plastic molding products, from... |
 |
KK02 Scratch tester | 卖方: 标准集团 | Product Introduction: With the continuous expansion of the use of plastic molding products, from... |
 |
KK01 Scratch tester | 卖方: 标准集团 | Product Introduction: With the continuous expansion of the use of plastic molding products, from... |
