YYP-50KN Electronic Universal Testing Machine (UTM)

Short Description:

1. Overview

The 50KN Ring Stiffness Tensile Testing Machine is a material esting device with leading domestic technology. It is suitable for physical property tests such as tensile, compressive, bending, shearing, tearing and peeling of metals, non-metals, composite materials and products. The test control software uses the Windows 10 operating system platform, featuring a graphical and image-based software interface, flexible data processing methods, modular VB language programming methods, and safe limit protection functions. It also has the functions of automatic generation of algorithms and automatic editing of test reports, which greatly facilitate and improve the debugging and system redevelopment capabilities. It can calculate parameters such as yield force, elastic modulus, and average peeling force. It uses high-precision measuring instruments and integrates high automation and intelligence. Its structure is novel, technology is advanced, and performance is stable. It is simple, flexible and easy to maintain in operation. It can be used by scientific research departments, colleges and universities, and industrial and mining enterprises for mechanical property analysis and production quality inspection of various materials.

2. Main Technical Parameters:

2.1 Force Measurement Maximum load: 50kN

Accuracy: ±1.0% of the indicated value

2.2 Deformation (Photoelectric Encoder) Maximum tensile distance: 900mm

Accuracy: ±0.5%

2.3 Displacement Measurement Accuracy: ±1%

2.4 Speed: 0.1 - 500mm/min

2.5 Printing Function: Print maximum strength, elongation, yield point, ring stiffness and corresponding curves, etc. (Additional printing parameters can be added as per user requirements).

2.6 Communication Function: Communicate with the upper computer measurement control software, with automatic serial port search function and automatic processing of test data.

2.7 Sampling Rate: 50 times/s

2.8 Power Supply: AC220V ± 5%, 50Hz

2.9 Mainframe Dimensions: 700mm × 550mm × 1800mm 3.0 Mainframe Weight: 400kg

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Product Detail

Product Tags

Plastic Pipe Ring Stiffness Fixture Installatopm Method Videos

The Ring Stiffness Test For Plastic Pipes Operation video

Plastic Pipe Bending Test Operation Video

Plastics Tensile Test With a Small Deformation Extensometer Operation Videos

Plastics Tensile Test Using a Large Deformation Extensometer Operation Video

3. Operating Environment and Working Conditions

3.1 Temperature: within the range of 10℃ to 35℃;

3.2 Humidity: within the range of 30% to 85%;

3.3 Independent grounding wire is provided;

3.4 In an environment without shock or vibration;

3.5 In an environment without obvious electromagnetic field;

3.6 There should be a space of no less than 0.7 cubic meters around the testing machine, and the working environment should be clean and dust-free;

3.7 The levelness of the base and the frame should not exceed 0.2/1000.

4. System Composition and Working Principle

4.1 System composition

It is composed of three parts: the main unit, the electrical control system and the microcomputer control system.

4.2 Working principle

4.2.1 Principle of mechanical transmission

The main machine is composed of motor and control box, lead screw, reducer, guide post,

moving beam, limit device, etc. The mechanical transmission sequence is as follows: Motor -- speed reducer -- synchronous belt wheel -- lead screw -- moving beam

4.2.2 Force measurement system:

The lower end of the sensor is connected with the upper gripper. During the test, the force of the sample is changed into an electrical signal through the force sensor and is input to the acquisition and control system (acquisition board), and then the data is saved, processed and printed by the measurement and control software.

4.2.3 Large deformation measuring device:

This device is used to measure sample deformation. It is held on the sample by two tracking clips with minimal resistance. As the sample deforms under tension, the distance between the two tracking clips also increases correspondingly.

4.3 Limit protection device and fixture

4.3.1 Limit protection device

The limit protection device is an important part of the machine. There is a magnet on the back side of the main engine column to adjust the height. During the test, when the magnet corresponds to the induction switch of the moving beam, the moving beam will stop rising or falling, so that the limiting device will cut off the direction path and the main engine will stop running. It provides greater convenience and safe and reliable protection for doing experiments.

4.3.2 Fixture

The company has a variety of general and special clamps for gripping samples, such as: wedge clamp clamp, wound metal wire clamp, film stretching clamp, paper stretching clamp, etc., which can meet the clamping requirements of metal and non-metal sheet, tape, foil, strip, wire, fiber, plate, bar, block, rope, cloth, net and other different materials performance test, according to user requirements.