Author - upwelltest

Note For Use Of Metal Material Testing Machine

The metal material testing machine is a device for testing the mechanical properties of various materials, including static load, tension, compression, bending, tearing, yield strength and other properties. The testing of various physical and mechanical properties of various materials is an indispensable testing equipment for material development, physical property testing, teaching research, quality control, etc. The casting yield strength tester is a special equipment for yield strength testing of castings. The equipment is a new material testing machine that [...]

2020-12-23 By News Read more...
tensile testing machine

TENSILE TESTING MACHINE PRECISION GRADES CLASSIFICATION

In the technical parameters of testing machine precision grades classification, we often see the accuracy of 0.5 or 1 and other parameters. What do these levels represent? Tensile testing machine 0.5 or 1 is to classify the accuracy level of the instrument. In ISO7500-1 Static Uniaxial Testing Machine Inspection Part 1_ Tensile and (or) Compression Testing Machines, the tensile testing machine is divided into 0.5 Grade 1, Grade 1, Grade 2 and Grade 3, among which grade 0.5 represents the [...]

2020-11-26 By News , Read more...

Material Tensile Testing Machine’s Deformation And Displacement Is Same?

Deformation and displacement of material tensile testing machine are two concepts we often encounter in use. Deformation refers to the force generated by the sample under force during the test process, and its shape and size also change The phenomenon is called deformation, that is, the deformation of the test piece; and the more popular displacement is the distance that the beam moves in the testing machine from the beginning of the force (refers to the distance that the [...]

2020-10-27 By News Read more...

The Difference Between Electronic Testing Machine And Hydraulic Electronic Testing Machine （2）

Last post we have introduct the  Difference Between Electronic Testing Machine And Hydraulic Electronic Testing Machine in structural characteristics, this post we will continue to introduce The electronic universal testing machine mainly uses the motor as the power source, plus the reducer, frequency converter, screw, gear chain, etc. as the executive components to realize the movement of the beam. Because it does not use the oil source, it is cleaner and more convenient to use and maintain. Its test speed range can [...]

2020-10-23 By News Read more...
Hydraulic Testing Machine

The Difference Between Electronic Testing Machine And Hydraulic Electronic Testing Machine （1）

Electronic testing machine:   The electronic testing machine is a new generation of dual-space microcomputer controlled electronic testing machine specially designed for universities and research institutes. The design of the main machine and auxiliary equipment of the testing machine draws on the advanced technology of Shimadzu, Japan, with beautiful appearance, convenient operation, stable and reliable operation. It can meet relevant international standards.   Hydraulic testing machine:   As the name implies, a high-pressure hydraulic source is used as the power source. Use manual valve, servo [...]

2020-10-22 By News , Read more...
Electronic universal testing machine

How To Pick The Right Universal Testing Machine

First, consider the need to test the tensile force range of the material.  　　The difference of the pulling force range determines the different sensors used, which also determines the structure of the pulling machine, but this item has little effect on the price (except for the door type). For general flexible packaging manufacturers, a pulling force range of 100 Newtons is sufficient. Therefore, it was decided to adopt a single-arm type. The structure corresponding to the single-arm type is the [...]

2020-10-18 By News Read more...
tensile testing machine

The important parts of electronic universal testing machine

The tensile testing machine is suitable for testing various physical and mechanical properties of plastic sheets, pipes, profiles, plastic films, rubber, wires and cables, etc. For material development, it is an indispensable testing equipment for physical testing, teaching research, quality control, etc. As an important part of the instrument, different materials require different fixtures, which is also an important factor in whether the test can proceed smoothly and the accuracy of the test results.  Software and hardware: The high-quality tensile [...]

2020-10-14 By News Read more...
Electronic universal testing machine

The Electronic Universal Testing Machine Testing Accuracy Factors

 Deformation measurement overview: Deformation measurement of a testing machine refers to a measurement system that measures material displacement and deformation through a testing machine.   The deformation amplifier unit of the deformation measurement system is one of the main components of the testing machine. Its main function is to amplify the weak signal generated by the sensor, and send it to the computer after processing, so as to record or display the deformation value of the sample. .   Most deformation units now [...]

2020-10-12 By News Read more...
Electronic universal testing machine

Electronic Universal Material Testing Machine Working Principle

The design of the mainframe and auxiliary equipment of the electronic universal testing machine draws on the technology of Shimadzu, Japan, with good looking appearance, convenient operation, stable and reliable performance. The electronic tensile testing machine is composed of a measuring system, a driven system, a control system, and a computer. The working principles are as follows:   Deformation measurement   It is measured by a deformation measuring device, which is used to measure the deformation of the sample during the test.   There are two chucks [...]

2020-10-09 By News Read more...