Metal tensile testing machine manufactured by Tianhui Instrument

TH5000 series document.write('') metal tensile testing machine document.write('')

A.document.write('') metal tensile testing machine document.write('') ​​overview

Document.write('') ​​metal tensile testing machine document.write('') ​​for rubber, plastic, plastic, non-woven, textile fabric, nylon, fiber,
Nanomaterials, polymer materials, composite materials, packaging tapes, paper, wire and cable, fiber optic cables,
Seat belts, belts, leather belts, footwear, tapes, polymers, spring steel, bearing steel, stainless steel (and other high hardness steels), castings, steel plates, steel strips, non-ferrous metals, auto parts, alloy materials and other non- Metal and metal materials are stretched, compressed, bent, torn, 90°
Peeling, 180° peeling, shearing, adhesion, pull-out force, elongation at break, etc.

Two.document.write ('') metal tensile testing machine document.write ('') host specifications
A. High-precision American force transmission force sensor: 0~50KN.
The power accuracy is within ±0.5%.
B. Capacity segmentation: seven files in the whole process: × 1, × 2, × 5, × 10, × 20, × 50, × 100
High precision 24 bits A/D, sampling frequency 200Hz
Full force zui large resolution 1/1000,000
C. Power system: Japan Panasonic AC servo motor Panasonic AC drive + worm gear reducer + ball screw.
D. Control system: The Pulse Command control mode is used to make the control more precise and the speed control range is 0.001~360 mm/min.
The China Union Board adjustment has fast coarse adjustment and slow fine adjustment.
After the test, it will automatically return to the origin and automatically store.
E. Data transmission method: RS232 transmission
F. Display mode: UTM107 WIN-XP test software computer screen display.
G. Concise full-range first-class and precision full-range seven-speed power linear double correction system.
H. The luxury test interface software can realize the control mode such as fixed speed, positioning shift, fixed load (settable hold time), fixed load increase rate, constant stress increase rate, fixed strain increase rate and multi-level control mode. Test requirements.
I. Test space: test width approx. 400 mm (standard size)
175 mm walking space (without fixture) (standard size)
J. Full displacement: Encoder 2500 P/R, 4 times higher accuracy LINE DRIVE encoder anti-interference ability Strong displacement analysis 0.001mm.
Small deformation: metal extensometer, analysis 0.001mm (optional)
K. Safety device: overload emergency stop device, upper and lower stroke limit device,
Leakage automatic power off system, automatic breakpoint stop function.
M. Manual control: Add wireless remote control or manual operation box. (need to buy)

Three.document.write ('') metal tensile testing machine document.write ('') software features:
A. Test Standard Modular Function: Provides the user to set the test standard settings for the required application, covering GB, ASTM, DIN, JIS, BS, etc. Test standard specifications.
B. Sample data: Provide users to set all sample data, and once input data is permanently reused. The formula can be added to improve the test data fit.
C. Double report editing: Fully open user edits the report for testers to choose their favorite report format (the test program adds built-in EXCEL report editing function to expand the previous single professional report format)
D. Each length, power unit, and display digits are dynamically exchanged, and the power units are T, Kg, N, KN,
g, lb, deformation unit mm, cm, inch.
E. The curve curve scale automatically optimizes Auto Scale, which can make the graph
Zui good scale display. And can dynamically switch between real-time graphics during testing. Load-displacement, load-time, displacement-time, stress-strain load-2 point extension map, and multi-curve contrast.
F. The test results can be output in the form of data in the EXCEL format.
G. At the end of the test, it can be automatically archived and manually archived. After the test is completed, the zui power, upper and lower yield strength,
Hysteresis loop method, stepwise approximation method, non-proportional extension strength, tensile strength, compressive strength, arbitrary point-stretching strength,
Any point constant load extension, elastic modulus, elongation, peeling interval zui large value, zui small value, average value, net energy,
Foldback energy, total energy, flexural modulus, breakpoint displacement x% load, breakpoint load X% displacement, and so on.
Data backup: Test data can be saved on any hard disk partition.
H. Multi-language random switching: Simplified Chinese, Traditional Chinese, English.
I. The software has a historical test data demonstration function.

Four.document.write('') metal tensile testing machine document.write ('') attachment
A.document.write('') ​​Metal tensile testing machine document.write ('') one year warranty and one Chinese operating manual.
B. Randomly give a standard document.write('') ​​metal tensile tester document.write('') ​​a set of fixtures (other fixtures to buy).
C.document.write('') ​​Metal tensile testing machine document.write ('') dedicated test software.
D. One set of brand computers and one color printer

Five.document.write ('') metal tensile testing machine document.write ('') testable project

(1) Ordinary test items: (normal display value and calculated value)

● tensile stress ● tensile strength

●Tear strength ● Elongation at break

●Fixed stress ●Constant elongation

●Constant stress value ●Tear strength

● Any point force value ● Any point elongation

●Extraction force ●Adhesion and peak value calculation

●Pressure test ●Shear peel force test

●Bending test ● Pulling force puncture test

(2) Special test items:

Elastic Young's modulus

Definition: The ratio of the normal stress component to the normal strain in the same phase. To determine the coefficient of material stiffness,

The higher the value, the stronger the material.

2. Proportion limit: The load can maintain a proportional relationship with the elongation within a certain range, and the large stress of the Zui is the ratio limit.

3. Elasticity limit: the large stress of the material that can be withstood without permanent deformation.

4. Elastic deformation: After the load is removed, the deformation of the material completely disappears.

5. Permanent deformation: After the load is removed, the material remains deformed.

6. Yield point: When the material is stretched, the deformation increases and the stress does not change. This point is the yield point. The yield point is divided into upper and lower yield points.

Generally, the above yield point is used as the yield point.

Yield: The load exceeds the proportional limit and is no longer proportional to the elongation. The load will drop suddenly, and then for a while,

Ups and downs, the elongation changes greatly, this phenomenon is called yielding.

7. Yield strength: The quotient of the permanent elongation when the tensile strength reaches a certain value, divided by the original area of ​​the parallel portion.

8. Spring K value: the ratio of the force component to the deformation in the same phase as the deformation.

9. Effectiveness and hysteresis loss:

On the document.write('') ​​metal tensile tester document.write(''), when the specimen is stretched to a certain elongation at a certain speed or stretched to a specified load,

The percentage of the ratio of the work recovered when the sample shrinks and the work consumed during the stretching is the effective elasticity; the elongation of the sample is measured,

The percentage of the ratio of the energy lost during shrinkage to the work consumed during elongation is the hysteresis loss.

VI.document.write ('') metal tensile testing machine document.write ('') main counting indicators

A. Load weight: 10-50KN interval matching

B. Power resolution: 1/10000

C. Strength accuracy: ≤0.5%

D. Power magnification: 7-segment automatic switching

E. Displacement resolution: 1/1000

F. Displacement accuracy: ≤0.5%

G. Metal Extensometer Resolution: 1/1000

H. Metal extensometer accuracy: ≤0.5%

I. Large deformation extensometer accuracy: ± 1mm

J. Speed ​​range: 0.001-360mm/min (special test speed can also be customized according to customer requirements)

K. Walking space: 950mm (without gripper, special test space can also be customized according to customer needs)

L. Test width: 400mm (special test width can also be customized according to customer needs)

M. Use the power supply: ∮ 380V 50HZ.

N. Power: about 1.6KW

O. Machine size: about 660 × 720 × 2000 mm length × width × height.

P. Machine weight: about 430 kg.

Seven.document.write ('') metal tensile testing machine document.write ('') operation interface Eight.document.write ('') metal tensile testing machine document.write ('') test results IX.document.write('') metal tensile testing machine document.write ('') report at a glance

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