CHINA WDW-20A Electronic Universal Testing Machine

Introduction

Electronic universal testing machine is used for tensile elastic modulus, bending elastic modulus, compression modulus, yield strength, tensile strength, breaking strength, breaking elongation, compressive stress, compression of various thermosetting and thermoplastic plastics and plastic pipes. Determination of mechanical properties such as strain, shear, peeling, opening, tearing, penetration, etc., suitable for materials in engineering plastics, reinforced nylon, modified plastics, plastics, special profiles, plastic pipes, plastic sheets and films, etc. Analysis and inspection. The transmission part of the electronic universal testing machine adopts a complete set of all-digital AC servo systems, a high-stiffness frame structure, and adopts a piecewise linear correction method to ensure high accuracy and high stability of the force value detection part. It can be equipped with a dual-axis large deformation extensometer and Small deformation extensometer; accurately measures the deformation within the distance between the specimen marking lines. The host frame has its own shock-absorbing function, eliminating the need to install a foundation. This universal testing machine has beautiful appearance, high precision, low noise, easy operation, and the accuracy can reach level 1. It provides a variety of fixtures for users to choose from.

Features

Ultra-high rigidity structure , gantry type ultra-high rigidity frame structure, wide speed control range, sealed vertical axis bracket, ultra-rigidity, gap-free ball bearings, high precision and good stability.

Speed closed-loop control , the test can be programmed in sections according to the above control methods, and the control modes can be seamlessly switched; the advanced closed-loop AC servo maintenance-free control system is adopted, with high precision and high reliability; imported reducers and ball screws improve Improve control accuracy and stability.

Intelligent digital measurement and control technology uses high-quality load sensors, and the acquisition part adopts piecewise linear correction method to ensure high accuracy and high stability of the load detection part. The sensor adopts intelligent and digital design, getting rid of the traditional collection and transmission methods, greatly improving the sampling accuracy and stability of the sensor; using new sensor identification technology, it can automatically identify the installation status of the sensor, sensor properties, and sensor coefficients; Sensor changes require no software setup;

High-speed processor , using a high-speed processor with built-in DSP, not only greatly improves the sampling rate of the system, but also improves the system control accuracy and response time.

The strain measurement system is equipped with a large deformation extensometer, which has good two-way follow-up and strong followability. It can accurately measure the deformation of the sample within the distance between the sample marking lines, thereby obtaining more accurate yield strain, fracture strain and X% Stress and other data;

Modular design , with the design concept of testing standards as the basic module for testing, the rich software testing modules basically include all current testing methods, and new standard modules can be added according to user needs, which can expand the use of functions and adapt to more The special needs of many non-standard customers.

Powerful software functions and practical zero return function can reasonably and effectively eliminate the initial stress of the specimen by adjusting the position of the beam, thereby obtaining more accurate test results. It has multi-language support such as Chinese, English, French, and German to realize software internationalization; it provides stress-strain, load-displacement, strain-time, displacement-time and other curves, coordinate system configuration and many other functions; embedded Data analysis and comparison software, export test data and test reports to Excel. It provides auxiliary analysis means for user product research and development; it uses network technology to realize diagnosis and upgrades, and can be updated and upgraded online at any time for free through the network.

Standards compliant

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.