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Engineering Materials Block Testing Machine , Universal Testing Machine For Polymers

Categories Electronic Universal Testing Machine
Brand Name: wangtebei
Model Number: WTD
Place of Origin: China
MOQ: 1 set
Price: negotiation
Payment Terms: T/T, L/C
Supply Ability: 100 sets per month
Delivery Time: 15 working days
Packaging Details: export package
Model: WTD-5/10/20/50/100/200/500/600
Force speed: 0.01-50 kN/s
Deformation speed: 0.01-30mm/min
Displacement speed: 0.01-500mm/min (can be 1000mm/min)
Tensile fixture for round and flat specimen: Standard one set tensile fixture for round specimen, one set tensile fixture for round specimen, one set of compression platen, other test fixture can be equipped according to client’s requirement or relative test method
Extensometer: According to test materials or client’s requirement
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    • Product Details
    • Company Profile

    Engineering Materials Block Testing Machine , Universal Testing Machine For Polymers

    1. introduction

    Electronic Universal Testing Machine can test various materials (both finished and semi-finished products ) of tensile strength ,compressive strength and elongation ,can do stripping ,tear strength ,flexural ,compression test and etc. It can connect up to the computer and display or printout the test times , test value , max. value , etc . Also it can make various report forms according to the requirements .


    Electronic Universal Testing Machine is widely used in all kinds of hardware, metal, rubber and plastics, footwear, leather, clothing, textiles, insulators, wires, cables, terminals and other types of materials, testing, tensile, tear, peel,compression, bending, shear, three-point bending ... and other physical test performance.

    2. specification


    ModelWTD-5/10/20/50WTD-100
    Max. capacity(kN)5/10/20/50100
    Measuring range1%~100%FS(0.4%-100%FS)
    GradeGrade 1(Grade 0.5)
    Force resolution1/400000
    Deformation measuring range2%~100%FS
    Relative error of deformation value+/-1%(+/-0.5%)
    Deformation resolution1/400000
    Force speed0.01-50 kN/s
    Deformation speed0.01-30mm/min
    Displacement speed0.01-500mm/min (can be 1000mm/min)
    Tensile fixture for round and flat specimenStandard one set tensile fixture for round specimen, one set tensile fixture for round specimen, one set of compression platen, other test fixture can be equipped according to client’s requirement or relative test method
    ExtensometerAccording to test materials or client’s requirement
    High and low temperature testAccording to relative test method or client’s requirement
    Max. stroke of crossbeam1090mm1070mm
    Effective tensile space (equip with metal tensile fixture)800mm700mm
    Distance between columns430mm550mm
    Power220V,1.0kw220V,2kw
    Dim. Of loading frame(cm)79x43x18692x50x198
    Weight400kg700kg
    3. parameters can be measured

    For tensile test, the universal testing machine can measure following parameters according to different materials (not limit to the following):

    Elongation: increase in the original gauge length at any moment during the test

    Percentage elongation: elongation expressed as a percentage of the original gauge length

    Percentage permanent elongation: increase in the original gauge length of a test piece after removal of a specified stress, expressed as a percentage of the original gauge length

    Percentage elongation after fracture: permanent elongation of the gauge length after fracture, expressed as a percentage of the original gauge length

    Extensometer gauge length: initial extensometer gauge length used for measurement of extension by means of an extensometer

    Extension: increase in the extensometer gauge length at any moment during the test

    Percentage extension/ strain: extension expressed as a percentage of the extensometer gauge length

    Percentage permanent extension: increase in the extensometer gauge length, after removal of a specified stress from the test piece, expressed as a percentage of the extensometer gauge length

    Percentage yield point extension: in discontinuous yielding materials, the extension between the start of the yielding and the start of uniform work-hardening, expressed as a percentage of the extensometer of the extensometer gauge length

    Percentage total extension at maximum force: total extension (elastic extension plus plastic extension) at maximum force, expressed as a percentage of the extensometer gauge length

    Percentage plastic extension at maximum force: plastic extension at maximum force, expressed as a percentage of the extensometer gauge length

    Percentage total extension at fracture: total extension (elastic extension plus plastic extension) at the moment of fracture, expressed as a percentage of the extensometer gauge length

    Maximum tensile force: highest force that the test piece withstands during the test

    Stress: at any moment during the test, force divided by the original cross-sectional area of the test piece

    Tensile strength: stress corresponding to the maximum force

    Yield strength: when metallic material exhibits a yield phenomenon, stress corresponding to the point reached during the test at which plastic deformation occurs without any increase in the force

    Upper yield strength: maximum value of stress prior to the first decrease in the force

    Lower yield strength: lowest value of stress during plastic yielding, ignoring any initial transient effects

    Proof strength/ plastic extension: stress at which the plastic extension is equal to a specified percentage of he extensometer gauge length

    Proof strength, total extension: stress at which total extension (elastic extension plus plastic extension) is equal to a specified percentage of the extensometer gauge length

    Permanent set strength: stress at which, after removal of force, a specified permanent elongation or extension, expressed respectively as a percentage of original gauge length, or extensometer gauge length, has not been exceeded.

    Modulus of elasticity: quotient of change of stress and change of percentage extension in the range of evaluation, multiplied by 100%


    For compression test, this universal testing machine can measure following (not limit to the following):

    Compression stress,

    proof strength, non-proportional compression,

    proof strength, total compression,

    compressive yield strength,

    upper compressive yield strength,

    lower compressive yield strength,

    compressive strength,

    compressive modulus of elasticity


    The universal testing machine can also make bending and flexural test, shear test, peel test, high and low temperature test, assurance loading test, wedge test, etc. if equipped with relative test fixtures.


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