Electronic Tensile Stress Relaxation Testing Machine For Paper / Plastic Film

Electronic Tensile Stress Relaxation Testing Machine For Paper / Plastic Film

 Product summary:

Electronic Tensile Stress Relaxation Strength Testing Machine(medical glove / condom / soft rubber)  is a new material testing machine that combined with the electronic technology and mechanical transmission, it has accurate load speed, range of force measurement, Has high accuracy and sensitivity for the load, displacement measurement and control, This machine is simple to operate, simple structure.It can be directly placed on the testing table for test, especially suitable for controlling quality in production  line This series  of machine  is mainly applied to test  the  non-metallic and metallic materials which the load is less than 5KN.

Main functions:

Electronic Tensile Stress Relaxation Strength Testing Machine can be test all the  material in tensile, compression, bending, shear, peel, tear,two-point extended (need add extensometer) and others for control products quality. Such as textile, rubber, plastics, synthetic

leather, tape, adhesive, plastic film, composite materials, electronics, metals and other materials.

Main feature

1. the surface of appearance using electrostatic spray, simple and generous, multi-functions and economy.

2. digital force displayed by LCD , discernible tension or pressure, LCD display clearly

3. Three kinds of units: N-Kgf-Lbf option or automatically exchange;

4. LCD with backlight can be used in low-light environments

5. Single measurement, it can record the max force of tension and compression in both directions, automatic or manual cleared

to zero.

6. The system would shut down if overload or over-trip

7. Structure of single-column is beautiful, sophisticated and economy.

Corresponding standard:

GB/T16491-1996  electronic universal testing machine

Applicable industry:

Electronic Tensile Stress Relaxation Strength Testing Machine is widely used in packaging, printing, medical equipment, auto parts, textiles and leather, clothing, shoes, rubber and plastic products, colleges and universities; research laboratories; inspection arbitration, technical supervision departments and many other industries, it is the basic equipment for quality management and physical tested.

parameters

Technical indicators

Specifications: 500N, 50N (choose one)
Accuracy: better than 0.5
Test speed: 50, 100, 150, 200, 250, 300, 500 mm / min
Number of samples: 1
Specimen width: 30 mm (standard fixture)
50 mm (optional clamps)
Stroke: 1000mm

Output result

Test results output can be set: maximum force, elongation, tensile strength, elongation anyone, elongation force set value, yield strength, elastic modulus, the maximum test force 8. It can be said that when the microcomputer operation, the most comprehensive results output. Some foreign manufacturers of products, which generally can output 8. Some domestic manufacturers can output 5-6, some manufacturers can only output the most vigorous, average, minimum three.

Host Maintenance:

1, the machine should be coated with anti-rust oil jig custody;
2, since the jaw hydraulic universal testing machine is often used, easy to wear, when the scale too much, easily lead to damage to the small piston oil spills, so jaw Department should be cleaned regularly to keep clean (preferably after every test done for cleaning );
3, the sliding surface inlay plate and liner contact surface of the dovetail groove on the liner should be kept clean, regularly coated with a thin layer of MoS2 (molybdenum disulfide) grease;
4, periodically check the jaw parts of the screw, if found loose, tighten timely;
5, regularly check the drive sprocket situation, if there is loose, re-set the tensioner tension;

Oil source maintenance:

1, periodically check the host and the oil spill at the source has a place, if there is leakage, seal rings should be replaced, or a combination pad;
2, according to the time and the use of the machine oil, regular replacement of filters and suction filter, replace the hydraulic oil.
3, a long time do not do the test, pay attention off the mains. If the machine is in standby mode, the switch should hit the "load" file, because if the switch is on "rewind" position, solenoid valve has been energized, it will affect the life of the device.

Control system maintenance:

1, regular inspection panel after the controller cable is good contact, if loose, should be tightened;
2, after the test if a longer period of time without the machine, turn off the controller and the computer;
3, interface correspondence, inserted in the wrong connector may cause damage to the device controller;
4, plug the controller interface controller power must be turned off.