Rigid polyurethane sponge compression stress tester

Rigid polyurethane sponge compression stress testerRigid polyurethane sponge compression stress tester

1、 Product Name:Rigid polyurethane foam compression stress tester

2、 Product model:JX-8029

3、 Say it Ming:The rigid polyurethane foam compression stress tester is used to test the tensile strength, breaking elongation, compressive strength, compression stress and mechanical properties of rigid polyurethane foam. This machine is equipped with brand computer, variable frequency motor drive system and universal test software with complete functions. Users can edit the appropriate test method according to the specific sample, which can easily complete the test function; The test results can be queried and printed (load capacity)-Displacement and load-Time and displacement-Time and stress-Strain and load-It is equipped with functions such as overload protection, limit protection, peak holding, and automatic return to the initial position after sample breakage, and can be used for testing such as tension, compression, bending, tearing, etc. It is also suitable for testing metal, non-metal, various special materials, and finished products. It is an ideal testing equipment for industrial and mining enterprises, scientific research institutions, colleges and universities, engineering quality supervision stations and other departments.

The structural parameters and technical properties are new products developed according to the relevant provisions of national standards such as GB/T8813-2008 Compression Stress of Rigid Polyurethane foam, GB/T 9641-1988 Determination of Tensile Strength and Elongation at Break of Rigid Polyurethane foam, GB-T6344-2008 Determination of Tensile Strength and Elongation at Break of Flexible foam Polymer Materials, GB 8813-88 Test Method for Compressive Properties of Rigid Foam Plastics, ISO 844-978 Compression Test of Rigid Foam Materials, and GB/T 9341-2000 Test Method for Flexural Properties of Plastics on tensile, compressive and flexural properties of metal and non-metallic materials.

4Specifications:

1Host structure

2Control system

Software Function Introduction:

1、Compression stress of rigid polyurethane foam

2、Determination of tensile strength and elongation at break of rigid polyurethane foam

3、Compression bending strength of rigid polyurethane foam

3.1 ceremonyFeature Overview

1.

The luxury interface testing software under the Windows XP operating system can achieve control modes such as fixed speed, positioning, fixed load, fixed load rate, stress to strain, and fixed strain rate. In addition, multiple stage conversion control menus can be freely combined to form an infinite number of multi-level control modes: positioning>=, displacement<=, load>=, load<=, drop point, breakpoint ratio, stress>=, stress<=, strain>=, strain<=, which can meet different testing requirements.

2.

Randomly switch between multiple languages: Simplified Chinese, Traditional Chinese, and English.3.More than ten luxurious testing program interfaces.4.Strength（KgThegTheKnTheNTheLb）Displacement(mmThecmThe.

inch)

Units can be randomly switched,Stress and strain virtual dial: dynamically displays the rate of change in stress and strain5.Data zeroing function: It can reset force, displacement, and deformation separately, or reset force, displacement, and deformation simultaneously.6.During the testing process, various curves can be randomly switched and displayed, including load-Displacement and load-Time and displacement

-Time and stress-Strain and load-Two point extension.7.Modular design of test standard editor for one-time input and long-term calling:Provide users with the freedom to set testing standards for their desired applications. The architecture of the testing standards is fully developed without industry limitations, covering metal, non-metal, special materials, and finished productsGBTheASTM

TheDINThe

JIS

TheBS... waiting for testing standards.8.Modular design of sample data editor for one-time input and long-term calling:Provide users with the freedom to set the required application sample data

9.

The modular design of the formula editor allows users to freely add, modify, and delete formulas required for various tests to meet the calculation requirements of different tests.10. Professional level report editor:

Simple and flexible as

WORD

A simple and easy-to-use report editor allows customers to easily edit and print various reports according to their preferences. The built-in dual report editor fully allows users to freely edit various reports, allowing testers to choose their preferred report format (the testing program has added built-in)EXCELThe report editing function extends the previous pattern of single professional reports.

11. The software has overload protection function: the overload protection load value can be freely set by customers (within the applicable scope).

12. Graphics

33DTransform, compare multiple test results with graphical views, freely transform coordinate display, freely scale various test curves to reanalyze and recalculate test results, use hysteresis loop method and stepwise approximation method to obtain non proportional extension strength, load point, displacement point setting, peeling interval setting, and more.

13. After the test is completed, it can be automatically archived or manually archived. After the test is completed, the maximum strength, upper and lower yield strengths, tensile strength, compressive strength, elastic modulus, elongation, peel interval, maximum value, minimum value, average value, and so on will be automatically calculated.14. Powerful test result data analysis function: In addition to capturing and calculating various parameters of the test curve obtained from general single order control, it can also capture and calculate various parameters of the curve obtained from special multi-stage control, and can be freely set and calculated.

15. The test results can beEXCELOutput data in formats such as, etc16. It is possible to perform data analysis on test results under a unified batch number, print reports, and freely select and combine test results from different batch numbers for data analysis. The query function for historical test results in report printing: it can be queried separately based on test date, test information, and test results, or the logical combination of the three can be used for historical test result query and statistical function17. The software has password locking function: it can be used to distinguish the permissions of different users.、Main performance and technical indicators100

*Heavy load: 5kN0.5Effective force measurement range（

%F·

S）

:2 ～1Accuracy of force measurement indication:

± ％1Force measurement resolution:

1/100000Speed adjustment range:1-500

mm/minTest speed accuracy:±

％Deformation accuracy:±

％Stretching space:700 mm

(Can be expanded according to user requirements)Effective test width:400mm(Can be expanded according to user requirements)

Data transmission and control methods:

1 RS232It can achieve closed-loop control of load, deformation, displacement, velocity, etc.safety device:Overload emergency stop device, upper and lower travel limit device, automatic breakpoint stop function.50power system:

2 servo motor5+38Servo driver+reducer+ball screw+high-strength optical rod linear bearing+synchronous belt drive

3 working conditionsPower Supply:

4 220-10%65～

4+15%VAC frequency

100mm