In detail, what are the product characteristics of spinning equipment-monofilament drawing tester?

Monofilament drawing testing machine is the core equipment for testing the tensile properties of monofilaments (such as chemical fiber, metal and plastic monofilaments) in spinning equipment. Its core features are accurate and controllable, reliable data and wide adaptability, and it can fully simulate the stress scene in monofilament production and use.

First, the core test performance characteristics

High-precision force and displacement measurement: High-precision load sensor (accuracy can reach ±0.5% FS or higher) and grating displacement sensor are used to capture the force-displacement change in the process of monofilament drawing in real time, with small data error.

Wide-range speed regulation and loading: the drawing speed can be infinitely adjustable within 0.01-500mm/min (some high-end models can reach 1000mm/min), which supports uniform speed, variable speed and stepped loading and adapts to the drawing characteristics of different monofilaments.

Multi-parameter synchronous acquisition: key indexes such as breaking strength, breaking elongation, elastic modulus and yield strength are recorded synchronously, and some models can be extended to special parameters such as elastic recovery rate and stress relaxation.

Second, the operation and control characteristics

Intelligent control system: equipped with PLC or industrial computer, it supports dual operation modes of touch screen and computer, preset standard test procedures (such as GB, ISO, ASTM, etc.), and can also customize the test flow.

High degree of automation: automatically complete sample clamping, stretching, fracture judgment, data calculation and report generation, reduce manual intervention and improve test efficiency and repeatability.

Safety protection design: equipped with overload protection, limit protection and emergency stop button, and some models are equipped with protective covers to prevent samples from breaking and splashing to ensure safe operation.

Third, the characteristics of adaptability and compatibility

Multi-material adaptation: it can test chemical fiber monofilament (polyester, nylon, polypropylene, etc.), metal monofilament (copper wire, steel wire, etc.), plastic monofilament (PP, PE, etc.), glass fiber monofilament and other materials to meet the needs of different industries.

Flexible clamping device: equipped with a variety of special clamps (such as flat clamp, wedge clamp and pneumatic clamp), which can be selected according to monofilament diameter (usually 0.01-5mm) and material to avoid clamping damage or slipping.

Optional environmental adaptation: some high-end models can be equipped with constant temperature and humidity boxes to simulate the tensile properties of monofilaments in different temperature and humidity environments and expand the test scenarios.

Fourth, data processing and output characteristics

Data storage and analysis: Built-in large-capacity storage can be used to store the test data of thousands group and support data export (Excel, PDF format). Some models have the functions of curve comparison and statistical analysis.

Customization of report: the test report template can be customized, including product information, test parameters, curve map, qualification judgment and so on, which directly connects with the quality inspection process.

V. Structure and durability characteristics

Rigid fuselage design: adopt cast iron or steel structure fuselage, which has good shock absorption performance, reduces the deformation of equipment during stretching and ensures the stability of testing.

Easy maintenance design: key components (sensor, fixture, transmission system) are modularized, which is convenient for disassembly, calibration and replacement, and prolongs the service life of the equipment.