Computer controlled ultimate tensile strength testing machine

Product name:Computer controlled ultimate tensile strength testing machine

Product type:KL-WT-10S,100S

A. Product introduction:

    The new generation of the Kunlun computer controlled ultimate tensile strength testing machine is a double space microcomputer controlled electronic tensile testing equipment which is specially designed for universities and research institutes. Owing to the design of the host and auxiliary devices which borrowed ideas from the international advanced technology ,it is convenient to operate the testing machine with beautiful appearance and stable quality. In order to obtain some mechanical test results such as tensile ,compression ,shear ,bending and other properties, the controller is used by the computer system to control the AC servo motor & driver rotating and then via reduction system slowing down to drive the precision screw belt to make the moving beam go up-and-down. This new test equipment with non-pollution, low noise, high efficiency, and extremely wide speed range and beam moving distance has a bright application future in the mechanical property test of metals ,non-metals and composite materials and products by using specific testing attached device. The equipment is widely used in material test and analysis in the building materials, aerospace, machinery manufacturing,   electric wire and cable, rubber and plastics, textile, home appliance and other industries. In conclusion, it is the ideal testing equipment for scientific research institutes, universities, industrial and mining enterprises, technical supervision , arbitration and some other departments.

   The computer controlled ultimate tensile strength testing machine adopts all-digital servo control system which not only has high speed precision but also has stable performance and AC servo motor & driver as the drive system, all-digital controller as the core of the system controller and Windows as the user interface for the control and data processing software to make the screen display of the test force, test force peak, beam displacement, test deformation and the test curse possible. By using this kind of equipment can all the test operation be done automatically on the computer mouse. By the way, good ergonomic design of the machine makes it easier to test operation. Taking all the techniques above into consideration, this kind of testing equipment can not only achieve near-perfect testing closed-loop control of the test force, displacement and other parameters, but also smoothly switch among a varieties of control modes like constant stress and constant displacement. It fully meets the requirement of GB/T228-2002,Tensile Testing Method of Metal Materials at Room Temperature. Besides, test and data processing can be performed with good scalability according to GB, ISO, JIS, ASTM, DIN and some special standards provided by the users.

B.Computer controlled ultimate tensile strength testing machine main technical parameters:

1.Maximum load(KN):              100(maximum load can be chosen )

2.Force-measuring range:                     0.5%-100%

3.Accuracy level:                              0.5

4.Force-measuring accuracy:                1%

5.Minimum beam measuring deformation:   0.01mm

6.Deformation-measuring accuracy:           ±0.5%

7.Speed :                                   0.01-1000mm/min

8.Maximum tensile space:                          1000mm

9.Host form :                            portal frame structure

10.Host dimension(L*W*H):                 830×600×1900mm

11.Weight:                                      about 200Kg

12.Working temperature:                       20~45°C

13.Working humidity:                            20% - 80%

C.Function and features:

    1.Host:

    1.1     Kunlun computer controlled ultimate tensile strength testing machine adopts double space gantry structure, when the specimen is tested ,it is not only pulled up but also pressed down.

    1.2     The AC servo speed control system and AC servo motor & driver are used by the speed control system to make performance stable and reliable with the overcurrent, overvoltage and overlord protection device. The speed range is so wide that it ranges from 0.05 to 500mm/min.

    1.3     It is used by the transmission part of equipment that circular arc synchronous toothed belt and precise ball screw contribute to smooth transmission ,low noise and high efficiency.

    1.4     With guaranteed concentricity test ,the influence of the irregular sample on the sensor has been eliminated well.

    2.Computer controlled ultimate tensile strength Testing Machine control system, software and data processing system

    2.1     The microcomputer control system has the advantages of high integration, stable performance and easy adjustment. The data of the experiment can be collected in real-time to achieve real-time dynamic display of the characteristic curve. The file of experimental data can be saved in the way of Access database or AQLServe large database so that the users can easily share the resources of the data and achieve the network management and reanalysis of the experimental data. Besides, this software can easily get access to a variety of user-defined word 2000 statements, making the problem that different users or the same user in different periods have different need to the test report solved properly. In addition, this software can handle the original data of the test force, displacement , time and the resulting curve derived well.

    2.2     Protection:The machine has both software and mechanical limit protection. The automatically shutdown maximum load ratio can be dynamically set. Fuctions such as overcurrent, overvoltage and overload protection are also available.

    2.3     It is available for load channels to be marked automatically ,making the consequence intuitive and convenient.

    2.4     It can be achieved by batch tests to enable hierarchical curve display and curves automatically follow.

    2.5     The software enables users to customize the speed they defined and the speed adjusted by microcomputer automatically. In addition, users can adjust the speed stage and code to achieve the high-precision speed calibration.

    2.6     Test processing monitoring: The test force, displacement, curves and other parameters can be displayed in real-time during the experiment.

    2.7     Software classified right management:In order to improve the security of software and data, the software can be protected by setting different passwords to achieve sub-rights management functions.

    2.8     Results reproduction :Provided the test operation is completed and data saved, it is available for users to call the data needed at any time and reanalyze it.

    2.9     The type of the experiment curve on the computer controlled ultimate tensile strength testing machine such as load~time ,load~displacement and displacement~time can be chosen according to the need of the users to get data display, storage, analysis and printing.

    2.10   Curve pointwise ergodic fuction: By clicking the mouse on the curve of force and deformation, a variety of parameters at each point are available.

    2.11   Results comparison function: Test curves can be put together to make characteristic comparison through the amplification and superposition of the curves.

    2.12   Force interface: Force pilot channel interface can be equipped with different sensors according to the need of users while the parameters of software can be modified to perform the experiment properly.

    2.13   Data sampling frequency: High sampling frequency can be selected according to the requirement of users.

    3.Special accompanied by:

      In addition to the standard accompanied with, some special attachments can also be available according to the user needs.( rubber ,plastic , geotextiles, paper, aluminum foil, etc.).

 

 

D.Our factory:

     Kunlun instrument (China) limited,was founded in 2000 years,our factory in Dongguan City Guangdong Province,is a high-tech enterprise that specified in develop and manufacuring all kinds of testing machine.More than 10 years,Kunlun always insisted on the road  of independent innovation and R&D. By virtue of the leading product technology and perfect quality system, good    quality services and productions meeting ASTM, JIS, ISO, IEC, UL, GB and other standards.

E.The trade show: