What is a digital display universal testing machine?
The digital universal testing machine is a high-precision equipment widely used in testing the mechanical properties of materials. It can conduct various mechanical tests such as tension, compression, bending, and shearing on metals, non-metals, and composite materials. Its core feature is to display test data in real time through a digital display, making it easy for users to obtain results intuitively. The following is a detailed introduction to the digital display universal testing machine.
1. Basic components of digital display universal testing machine
| components | Function description |
|---|---|
| host framework | Provide rigid support to ensure stability during testing. |
| Load system | The test force is applied hydraulically or electrically. |
| Digital display control system | Real-time display of force value, displacement, deformation and other data, and programmable control of the test process. |
| sensor | Collect signals such as force, displacement, deformation, etc. and transmit them to the control system. |
| fixture | Fix the specimen according to the type of test (e.g. tension, compression). |
2. Core functions of digital display universal testing machine
1.Multifunctional test: Supports various test modes such as tension, compression, bending, shear, etc. to meet the testing needs of different materials.
2.High-precision data collection: Use high-sensitivity sensors to ensure the accuracy of force value, displacement and other data, and the error is usually less than ±0.5%.
3.Automation: Preset test parameters through the digital display system to automatically complete loading, data recording and result analysis.
4.Data storage and export: Test results can be stored in the device memory or exported to a computer for subsequent analysis.
3. Application fields of digital display universal testing machine
| Industry | Application scenarios |
|---|---|
| Manufacturing | Metal material strength testing, component durability evaluation. |
| construction project | Testing of mechanical properties of concrete, steel bars and other building materials. |
| Scientific research and education | Mechanics of materials research, experimental teaching in colleges and universities. |
| Quality inspection agency | Product compliance verification, such as testing of plastic and rubber products. |
4. Advantages of digital display universal testing machine
1.Easy to operate: The digital interface is intuitive and reduces the technical requirements for operators.
2.Efficient and stable: Compared with traditional mechanical testing machines, the data collection speed and stability are significantly improved.
3.Strong scalability: Can be connected to a computer to install professional software to achieve more complex data analysis.
5. Precautions when purchasing
1.Range selection: Select the model with appropriate range based on the maximum load of commonly used specimens.
2.Accuracy level: High-precision requirements (such as scientific research) require 0.5-level or higher-precision equipment.
3.After-sales service: Prioritize suppliers who provide technical training and regular calibration services.
As an important tool for modern materials testing, digital universal testing machines have digital and intelligent features that greatly improve testing efficiency and reliability. Whether it is industrial production or scientific research, it plays an irreplaceable role.
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