What is a simple tensile testing machine?
In today's industrial production and scientific research fields, tensile testing machines are indispensable equipment for testing the tensile, compression, bending and other mechanical properties of materials. With the development of technology, simple tensile testing machines are gradually favored by small and medium-sized enterprises and educational institutions because of their easy operation and low cost. This article will introduce in detail the definition, working principle, application scenarios and comparison of popular models in the market of simple tensile testing machines.
1. Definition of simple tensile testing machine
The simple tensile testing machine is a small, portable mechanical testing equipment, mainly used to measure the strength, elastic modulus, elongation at break and other parameters of materials under tension or compression. Compared with large-scale professional tensile testing machines, simple models are usually smaller in size and have simplified functions, but they are sufficient to meet daily basic testing needs.
2. Working principle
The simple tensile testing machine applies tension or pressure to the sample through a motor or manual drive loading mechanism, and at the same time records the force value and displacement data through the sensor. After the data is processed, stress-strain curves can be generated to help users analyze the mechanical properties of materials.
3. Application scenarios
Simple tensile testing machines are widely used in the following fields:
1.Education field: Used for mechanical experimental teaching in colleges and vocational schools.
2.small business: Suitable for rapid quality inspection on production lines.
3.Scientific research institutions: Preliminary testing for basic materials research.
4.personal studio: Meet the material testing needs of DIY enthusiasts or makers.
4. Comparison of popular models in the market (search popularity in the past 10 days)
| Model | Maximum load | Accuracy | price range | Applicable fields |
|---|---|---|---|---|
| UTM-500N | 500N | ±1% | ¥5,000-8,000 | education, small business |
| EZ-Test 200 | 200N | ±0.5% | ¥3,000-5,000 | personal studio |
| LabMaster Mini | 1kN | ±0.2% | ¥10,000-15,000 | Scientific research institutions |
5. Purchase suggestions
1.Clarify needs: Select the model with appropriate range according to the strength range of the test material.
2.Focus on accuracy: It is recommended to choose an accuracy within ±0.5% for scientific research purposes, and ±1% for general testing.
3.Extended functions: If you need to test compression and bending performance, you need to choose a multi-functional model.
4.After-sales service: Give priority to brands that provide calibration and technical support.
6. Industry Trends (Hot Topics in the Past 10 Days)
1.Intelligent upgrade: Bluetooth/Wi-Fi data transmission function has become standard for new products.
2.Teaching market growth: The purchase volume of vocational schools increased by 30% year-on-year (data source: Educational Equipment Network).
3.Environmentally friendly material testing: The demand for tensile property testing of degradable plastics has increased significantly.
Summary
As a basic mechanical testing tool, the simple tensile testing machine achieves a good balance between cost and function. With the improvement of quality awareness in the manufacturing industry and the increase in investment in education, this type of equipment will continue to unleash its market potential. Users should consider their own testing needs and budget when purchasing, and choose the solution with the best price/performance ratio.
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