Fiber board tensile machine

Machine model: TMA3 5000N fiber board tensile machine

OneFiber board tensile machinepurpose
TMA3 typeFiber board tensile machine is mainly suitable for conducting tensile, compressive, bending, tearing, peeling, and shear mechanical performance tests on various fiber materials, reinforced plastics, composite boards, etc.

IIFiber board tensile machineApplicable standards: GB/T, ASTM, DIN, JIS, BS and other testing standards.

IIIFiber board tensile machinePerformance characteristics
A. Adopting imported American force transmission sensors, it has the advantages of high accuracy and good linearity.
B. The power system adopts Panasonic AC servo motor+AC driver+ball screw+synchronous belt transmission, which runs smoothly and without noise.
C. The data transmission method is USB transmission, which is convenient and fast.
D. The testing software can achieve control modes such as constant speed, positioning displacement, constant load, constant load rate, constant stress rate, and constant strain rate to meet different testing requirements.
E. Safety specialization, with overload automatic protection shutdown, upper and lower travel limit protection shutdown, and leakage automatic power-off protection.
F. Dual report editing, built-in EXCEL fully open report format for testers to choose their preferred report format.
G. The length and force units are interchangeable, with force units of T, Kg, N, KN, g, lb and deformation units of mm, cm, and inch.
H. After the test is completed, it will automatically archive and obtain data such as strength, yield strength, tensile strength, elastic modulus, elongation, bending modulus, etc. according to the test requirements.
I. It has over 10 language switching functions.

L. Machine weight: approximately 180Kg.

The clamping method of the fiberboard tensile machine is shown in the following figure:

The application examples of fiberboard tensile machine are as follows:

We investigated the effects of the number of layers of fiber woven mesh, pre tension of fiber woven mesh, and the dosage of short steel fibers on fiberboard using a fiberboard tensile machineThe following conclusions are drawn regarding the influence of tensile properties:
The number of layers in the fiber woven mesh is an important factor affecting the tensile properties of fiber sheets; 1-2 layers of fiber woven mesh mixed with the matrixConcrete has no strengthening effect, and its maximum bearing capacity is the tensile strength of the matrixCarrying capacity; 3-5 layers of fiber woven mesh board show significant performanceStrain hardening performance, tensile mechanical properties, and crack morphology of fiberboardThe state has been greatly improved.
2. Reasonably controlling the magnitude of the pre tension force is to fully utilize the pre tension forceThe key to its advantages lies in the pre tension of the fiber woven mesh, which helps to improve its performanceThe cracking load of fiberboard does not have a significant impact on the ultimate load,It will reduce the ultimate strain of fiberboard and affect the crack morphology of the materialCausing adverse effects; Excessive pre tension of fiber woven mesh can lead to serious consequencesReduce the deformation ability of the board.
3. For pre tension, the addition of short cut steel fibers hasHelps to improve its cracking load, ultimate load, and ultimate strain, andImprove its crack morphology. Ensure that the pre tension of the fiber woven mesh is appropriateUnder appropriate conditions, the addition of short cut steel fibers can better enhance the tensile performance of pre tensioned plates, and with the increase of short cut steel fiber contentThe pre tensioned sheet exhibits superior tensile performance.