Description
Targeted Utility for Zipper Durability Testing
The PW-3310 Zipper Fatigue Pulling Tester is engineered for quality control laboratories and R&D departments focused on zipper assembly performance under cyclic mechanical stress. Designed as a benchtop instrument, it enables manufacturers and testing facilities to simulate repeated opening and closing actions precisely, ensuring zipper joint integrity and wear resistance evaluation. Its compatibility with environmental test chamber manufacturers allows seamless integration to perform fatigue assessments under varied temperature or humidity conditions, meeting stringent durability and reliability standards required by global apparel and technical textile sectors.
Technical Specifications and Controlled Test Parameters
Equipped with a 75 mm reciprocating stroke and a transverse clamping width of 25 mm, the PW-3310 enables repeatable, accurate testing across various zipper sizes with adjustable collet mechanisms. A digital LCD interface tracks test cycles from 0 up to 99,999, while memory functions secure data against unexpected power failures. The compact footprint combined with stability features such as two-point sensing shutdown safeguards specimens and equipment from damage. Its design allows for integration with benchtop temperature chamber systems, facilitating comprehensive environmental fatigue testing in controlled conditions.
Application Value in Industry Compliance and R&D
This reciprocating fatigue tester serves critical roles in apparel manufacturing, component R&D, and quality assurance labs by delivering reliable data on zipper durability under both mechanical and environmental stressors. It supports accelerated wear testing protocols, performance benchmarking, and specification verification for product optimization. By working alongside high temperature chamber and temperature humidity chamber setups, it provides manufacturers with actionable insights into material behavior and connector stability, thereby enhancing product lifecycle management and compliance with international standards.
PW-3310 Zipper Fatigue Pulling Tester and Zipper Reciprocating Fatigue Testing Machine
Application
This machine is designed to do reciprocating tests for all kinds of zips, by continuous reciprocating action during the test,the ultimate purpose is to test the zip joints to produce gap, loose or connector failure, hair, and wear and tear.
Standard: QB/T 2155-2010
Universal Material Strength Fatigue Tensile Compression Testing Machine
Technical Parameters
| Reciprocating Stroke: | 75mm |
| Width of transverse clamping device: | 25mm |
| Gross weight of longitudinal clamping unit: | 0.28~0.34kg |
| Distance between two clamping devices: | 6.35mm |
| Specimen Opening Angle: | 60° |
| Specimen Engagement Angle: | 30° |
| Number of Tests: | LCD electronic display, 0~99999 times, power failure memory function |
| Shutdown Mode: | Specimen destruction shutdown, two-point sensing position |
| Weight: | 35kg |
| Standard Equipment: | Collet adjustment function |
| Machine Dimensions: | 28×55×66 cm (W×D×H) |
| Power Supply: | AC 220V 3A |
Use Scenarios
Application in Apparel Manufacturing Quality Assurance
In high-volume apparel manufacturing, ensuring the durability of zipper assemblies is paramount. The PW-3310 serves as a critical instrument within quality control labs by performing accelerated fatigue tests simulating zip joint wear under repetitive use. Its controlled reciprocating stroke and clamping precision generate data vital for meeting regulatory and consumer durability standards. When paired with temperature humidity chambers, it allows manufacturers to assess zipper integrity under variable environmental conditions, supporting compliance and reducing product return rates through early failure detection integrated into the production quality system.
Role in Research and Development for Material Innovation
Research facilities developing advanced zipper components or smart textiles deploy the PW-3310 to validate prototype performance under cyclic stress. Its accurate fatigue testing capabilities provide quantifiable metrics on joint loosening and connector failures. Used in tandem with thermal shock chambers and high temperature chambers, it enables comprehensive environmental stress testing, essential for materials destined for harsh or variable climates. This synergy enhances R&D workflows by delivering empirical data critical for material formulation adjustments and design optimization prior to commercial release.
FAQ
What types of zippers can the PW-3310 Zipper Fatigue Pulling Tester assess?
The PW-3310 is designed to perform reciprocating fatigue tests on all zipper types, assessing joint integrity, wear, and connector failures. Its 25 mm transverse clamping suits various zipper sizes, ensuring reliable performance in quality control and durability testing.
Can the PW-3310 be customized for specific testing protocols or client requirements?
PW Instruments offers adjustable testing parameters via the collet adjustment function and precise stroke control. While standard to QB/T 2155-2010, customized setups can be discussed directly with technical support to meet unique testing protocols or industrial standards.
What are the installation and power requirements for the PW-3310 machine?
The PW-3310 requires a stable AC 220V, 3A power supply and fits a compact bench-top footprint (28×55×66 cm). Installation involves secure placement on a quality control bench with access to power; technical staff can provide guidance for setup and calibration.
How does PW Instruments ensure reliability and maintenance support for its testing machines?
PW Instruments designs stable measurement and control systems in-house, ensuring long-term performance. The PW-3310 includes memory functions for power interruptions and features tested under national and international standards. For maintenance, consult our technical team to schedule service or obtain spare parts for your environmental test chamber manufacturers needs or fatigue testing instruments.
