Advanced Multi-Material Stretch Tensile Tester for Fabric Tearing Peeling Analysis
Product Description
Meet the standards:
This extraordinary tool adheres to a comprehensive array of international standards: GB, IS07500/1, JJG475-88, ASTM E4, DIN 5122, JSB 7721/B7733, EN 1002-2, BS 1610, CNS 9471/9470. It exemplifies the pinnacle of excellence and precision, assuring high-caliber results in every test conducted, embodying reliability and trust.
Introducing a model that defines versatility and innovation, crafted to serve a diverse array of materials such as rubber, plastic, footwear, leather, garments, textiles, and insulators. It is engineered to meticulously test tensile strength, tearing, peeling, bending, and further material properties, central to research, inspection, and development pursuits. With its powerful functionalities and extensive applications, it becomes an essential asset in the realm of material analysis.
Software features:
1. Software environment: Discover the exceptional MTK-V software suite on both Chinese and English Windows XP platforms, ensuring a flawless and intuitive testing journey.
2. Language selection: Seamlessly switch between languages with a multilingual interface offering Simplified Chinese, Traditional Chinese, and English, greatly enhancing user convenience and operational efficiency.
3. Unit conversion: Effortlessly convert commonly used units of force, displacement, and energy, making data interpretation both straightforward and adaptable to diverse needs.
4. Basic functions: Easily compute and visualize data graphics. Grasp the essential parameters of material testing machinery, including Drop point, 0.2% offset, Drop strength, Tensile strength, Elongation rate, Energy absorption, Maximum value, Fracture value, Deformation rate, Average value, and more. With access to these 20 comprehensive machine parameters, achieve unmatched precision and insight.
5. Multiple curve display modes: Explore a wide range of curve modes like stress-strain, force-displacement, force-time, strength-time, and more, amplifying your analytical prowess with engaging visualizations.
6. Utilize data: Leverage the robust database management system for testing and standardization, empowering users with pre-built data or the capability to forge custom datasets for bespoke analysis.
7. Test mode: Cover an expansive array of testing modes including tensile, bending, compression, adhesion, tearing, peeling, and elongation. This all-encompassing suite ensures versatility to meet all testing requirements.
8. Control modes: Attain precision through control modes like positioning displacement, constant speed, constant strain rate, constant load, constant load rate, and constant stress rate, secured for meticulous control of testing conditions.
9. Convenient and practical zeroing function: Streamline your testing process with a user-friendly zeroing function. Enable manual zeroing with a click or opt for automatic zeroing to ensure accuracy from the outset.
10. Dynamic display: Observe real-time dynamics as testing unfolds, with live display of load, elongation, displacement, and selected test curves on the main control screen, offering immediate and insightful observations.
11. Peak holding: Throughout testing, the peak value of the test item is adamantly displayed, facilitating ongoing monitoring and evaluation of experimental progress.
12. Manual point picking function: Enhance your testing precision with a unique manual point picking feature, heightening the granularity and accuracy of your data analysis during testing.
13. Automatic discrimination: After damage occurs, the system smartly switches to the next planned function, following pre-set testing criteria, optimizing workflow and saving valuable time.
14. Automatic storage: Relish the ease of automatic storage for test conditions, results, and gauge positions, ensuring seamless and organized data management.
15. Automatic regression: Post-test, effortlessly return the intermediate board to its starting position with an automatic regression function, preparing the system for subsequent tests.
16. Graphic analysis: After concluding your experiment, dive deep into the test curve data with intuitive mouse navigation. Amplify any selected point for an in-depth examination and opt for versatile printing choices to create exhaustive reports, significantly enhancing the quality of your post-test assessment and insights.
17. Curve comparison: Effortlessly superimpose curves from similar sample groups, paving the way for a thorough comparative analysis. This feature not only facilitates meticulous examination but also inspires profound data interpretation, offering a holistic perspective on your research findings.
18. Report output: Tailor your reports with highly customizable graphics and parameters, offering exceptional adaptability in output formats to cater to a wide array of requirements. This capability enhances practicality and user-friendliness, transforming report generation into a highly efficient and personalized process.
19. Star range extension function: Elevate your testing capabilities by equipping the tester with a diverse selection of sensors, extensometers, and fixtures of varying capacities. This not only ensures superior precision but also significantly expands the measurement range, propelling your testing prowess to unparalleled levels.
20. Automatic Fault Detection: Achieve peak reliability and operational efficiency with our state-of-the-art automatic fault detection system. When a fault materializes within the server system, it is swiftly and precisely detected, with the fault code seamlessly logged in the servo drive. This allows for expedited troubleshooting, ensuring minimal downtime while boosting operational efficiency.
Main Parameters of Tensile Testing Machine:
| Load element |
0.5 level high-precision force sensor |
| Capacity selection |
2KG, 5KG, 10KG, 20KG, 50KG, 100KG, 200KG, 500KG (choose) |
| Accuracy level |
Level 1 |
| Scope of experimental force testing |
0.4%~100%FS |
| Strength accuracy |
Less than 1% |
| Power decomposition degree |
1/200000 |
| Power amplification factor |
X1, X2, X5, X10, X20, X50, X100, and other seven gears are automatically shifted throughout the entire process |
| Displacement indication error |
Positive or negative 1% of the displayed value |
| Displacement resolution |
0.005min |
| Deformation measurement range |
2%~100%FS |
| Limit of deformation indication error |
Within 0.5% of the displayed value |
| Large deformation measurement range |
(10~1000)mm |
| Maximum error limit of large deformation indication |
Positive or negative 1% of the displayed value |
| Large deformation resolution |
0.008mm |
| Control system |
Panasonic servo controller from Japan |
| Transmission mode |
Panasonic servo motor from Japan |
| Motor function |
0.4kW |
| Deceleration device |
Italy Otes Precision Hollow Cast Aluminum Reducer |
| Transmission plate |
Forged from high carbon steel, with good mechanical strength and no deformation |
| Transmission screw |
Adopting Taiwan's dual structure precision rolling ball screw |
| Guiding rod |
Made from two 50 Korean Taijing guide rods, the surface is treated with high-frequency and hard chrome electroplating, with HRC60 or higher |
| Active bearings |
Adopting Japanese NSK high carbon ball bearings |
| Drive system |
Japanese high-strength synchronous belt |
| Body structure |
Adopting a separate design of main frame and control box |
| Test speed range |
(0~500)mm/min |
| Speed accuracy |
Within 1% of the displayed value |
| Test itinerary (excluding fixtures) |
600mm |
| Fixture processing |
All fixtures are treated with hard chrome plating, with HRC55 or higher |
| Dust prevention device |
Adopting Taiwan anti stacking dust cover to protect the ball screw from dust entering, ensuring the service life and accuracy of the ball screw |
| Surface treatment of the body |
Using DuPont powder from the United States and electrostatic spray painting process, it is cured at a high temperature of 200 °C to ensure long-lasting color retention |
| Display system |
HY-V independently developed material testing machine specialized software based on Win7 platform |
| Data transmission |
Adopting 24 bit data transmission RS-232 data transmission, all parameters are saved on the peripheral hardware. Computers do not require the installation of any external hardware, making it extremely convenient for users to replace, upgrade, and maintain their computers themselves |
| Multiple protection devices |
1) Mechanical switch protection for upper and lower limit travel
2) Emergency stop switch brake protection in case of emergency. Multiple protection devices
3) Overcurrent, Overvoltage, Undercurrent, Undervoltage, Leakage Overload Protection
4) Software overload limit protection
5) Breakpoint shutdown protection |
| Volume |
(500*400*1500)mm |
| Power supply |
AC220V 50Hz |
| Weight |
About 60kg |
| Enclosure |
1) Produce a set of fixtures based on your company's products.
2) One Chinese manual for the instrument.
3) One instrument warranty card.
4) One international third-party CNAS laboratory instrument report. |
Masterful Craftsmanship:
Structural Process
1. Company's Hardware Equipment:
1 imported German laser machine; 1 Amada AIRS - 255NT punching machine from Japan; more than 10 German carbon dioxide welding machines and argon arc welding machines. We use Autodesk Inventor 3D drawing software for 3D sheet metal disassembly drawing and virtual assembly design.
2. The outer shell is made of high - quality galvanized steel plates and finished with electrostatic powder spraying and baking paint.
3. The inner chamber is made of imported SUS#304 stainless steel and adopts the argon arc full - penetration welding process to prevent the leakage and penetration of high - temperature and high - humidity air inside the chamber. The rounded - corner design of the inner chamber liner can better drain the condensate water on the side walls.
Refrigeration System Technology
1. 3D Refrigeration System Management Drawing.
2. Frequency Conversion Control Technology of the Refrigeration System: In the frequency conversion refrigeration system, even if the power supply frequency of 50Hz is fixed, the frequency can be changed through the frequency converter, thereby adjusting the rotational speed of the compressor, and making the cooling capacity change continuously. This ensures that the operating load of the compressor matches the actual load inside the test chamber (that is, when the temperature inside the test body rises, the frequency of the compressor increases to enhance the cooling capacity; conversely, when the temperature drops, the frequency of the compressor decreases to reduce the cooling capacity). This greatly saves unnecessary losses during operation and achieves the goal of energy conservation. At the beginning of the operation of the test chamber, the frequency of the compressor can also be increased to enhance the capacity of the refrigeration system and achieve the purpose of rapid cooling. The test chamber adopts a frequency conversion refrigeration system, which can accurately control the temperature inside the chamber, keep the temperature inside the chamber constant with small temperature fluctuations. At the same time, it can also ensure the stable suction and discharge pressures of the refrigeration system, making the operation of the compressor more stable and reliable. Electronic Expansion Flow Servo.
Refrigeration system technology and other energy-saving technologies
1. VRF technology based on the principle of PID + PWM (the electronic expansion valve controls the refrigerant flow according to the thermal energy working conditions) is adopted. The VRF technology based on the principle of PID + PWM (refrigerant flow control) enables energy-saving operation at low temperatures (the electronic expansion valve controls the refrigerant flow servo according to the thermal energy working conditions). In the low-temperature working state, the heater does not participate in the operation. By adjusting the refrigerant flow and direction through PID + PWM, and regulating the three-way flow of the refrigeration pipeline, the cold bypass pipeline, and the hot bypass pipeline, the temperature of the working chamber can be automatically kept constant. In this way, under low-temperature working conditions, the temperature of the working chamber can be automatically stabilized, and the energy consumption can be reduced by 30%. This technology is based on the ETS system electronic expansion valve of the Danish company Dan-foss and can be applied to adjust the refrigeration capacity according to different requirements for refrigeration capacity. That is, it can realize the adjustment of the refrigeration capacity of the compressor when different cooling rate requirements are met.
2. The technology of grouped design of two sets of compressors (large and small) can automatically start and stop according to the load working conditions (large series design). The refrigeration unit is configured with a binary cascade refrigeration system composed of a set of semi-hermetic compressors and a set of fully hermetic single-stage refrigeration systems. The purpose of the configuration is to intelligently start different compressor units according to the load working conditions inside the chamber and the requirements for the cooling rate, so as to achieve the best matching between the refrigeration capacity working conditions inside the chamber and the output power of the compressor. In this way, the compressor can operate in the best working condition range, which can extend the service life of the compressor. More importantly, compared with the traditional design of a single large set, the energy-saving effect is very obvious, and it can reach more than 30% (cooperating with the VRF technology during short-time constant temperature control).
Refrigeration circuit technology
The electrical components shall be installed according to the power distribution assembly drawings issued by the Technology Department during the power distribution layout operation.
Internationally renowned brands shall be selected: Omron, Sch-neider, and German Phoenix terminal blocks.
The wire codes shall be clearly marked. A time-honored domestic brand (Pearl River Cable) shall be selected to ensure the quality of the wires. For the control circuit, the minimum size of the selected wire is 0.75 square millimeter RV soft copper wire. For all main loads such as the motor compressor, the wire diameter shall be selected in accordance with the safety current standard for wiring in the EC wire trough.
The cable openings of the compressor terminal box shall be treated with sealant to prevent the terminals in the terminal box from short-circuiting due to frosting.
All the fixing screws of the terminals shall be tightened with the standard fixing torque to ensure reliable fastening and prevent potential hazards such as loosening and arcing.
Refrigeration series process
1. Standardization
1.1 Standardization of the piping process and welding of high-quality steel pipes; The piping layout shall be carried out in accordance with the standards to ensure the stable and reliable operation of the machine model system.
1.2 The steel pipes are bent in one piece by an imported Italian pipe bender, which greatly reduces the number of welding points and the internal pipe oxides generated during welding, and improves the reliability of the system!
2. Pipe Shock Absorption and Support
2.1 MENTEK has strict requirements for the shock absorption and support of the refrigeration copper pipes. Taking full account of the shock absorption situation of the pipes, circular arc bends are added to the refrigeration pipes, and special nylon fixing clamps are used for installation. This avoids the pipe deformation and leakage caused by circular vibration and temperature changes, and improves the reliability of the entire refrigeration system.
2.2 Oxidation-free Welding Process As is well known, the cleanliness inside the pipes of the refrigeration system is directly related to the efficiency and service life of the refrigeration system. MENTEK adopts standardized gas-filled welding operation to avoid a large amount of oxide contamination generated inside the pipes during welding.
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