What is a non-woven pull force testing machine?
In industrial production, non-woven fabrics are an important non-woven material and are widely used in medical, sanitation, packaging, construction and other fields. In order to ensure the quality and performance of non-woven fabrics, non-woven pulley testing machines have become indispensable testing equipment. This article will introduce in detail the definition, working principle, application fields and technical parameters of the non-woven pull force testing machine to help readers fully understand this equipment.
1. Definition of non-woven pull force testing machine
The non-woven tensile testing machine is a testing equipment specially used to test the tensile strength, elongation at break, tear strength and other mechanical properties of non-woven materials. It evaluates the durability and reliability of non-woven fabrics by simulating the tensile forces they would endure during actual use.
2. Working principle of non-woven pull force testing machine
The working principle of the non-woven pulling force testing machine is to fix the non-woven fabric sample through a clamp, and then apply gradually increasing tensile force until the sample breaks. During this process, the equipment records the relationship between tensile force and elongation, and generates corresponding curves and data reports.
3. Application fields of non-woven pull force testing machine
Nonwoven pull force testing machines are widely used in the following fields:
| Application areas | Specific use |
|---|---|
| Medical industry | Test the tensile properties of non-woven materials such as medical masks and protective clothing |
| hygiene products | Test the strength of non-woven fabrics of diapers, sanitary napkins and other products |
| Packaging industry | Evaluate the tensile properties and durability of packaging materials |
| construction industry | Testing the water resistance and tear resistance of nonwoven fabrics used in construction |
4. Technical parameters of non-woven pull force testing machine
The following are the technical parameters of common non-woven pull force testing machines:
| Parameter name | Parameter range |
|---|---|
| maximum load | 100N-5000N |
| Test speed | 1-500mm/min |
| Accuracy level | Level 0.5 |
| Fixture type | Pneumatic clamps, mechanical clamps, etc. |
| data output | Curve graphs, Excel reports, etc. |
5. How to choose non-woven pull force testing machine
When choosing a non-woven pulley testing machine, you need to consider the following factors:
1.Testing requirements: According to the specific use of non-woven fabrics, determine the required test items (such as tensile strength, tear strength, etc.).
2.Load range: Select a load range suitable for the strength of the non-woven material to avoid equipment overload or inaccurate testing.
3.Accuracy requirements: High-precision equipment can provide more accurate test data and is suitable for industries with strict quality requirements.
4.Fixture type: According to the shape and size of the specimen, select the appropriate fixture type to ensure the stability and reliability of the test.
5.data output: Choose a device that supports multiple data output formats to facilitate subsequent analysis and report generation.
6. Maintenance and maintenance of non-woven pull force testing machine
In order to ensure the long-term stable operation of the non-woven pull force testing machine, regular maintenance and upkeep is required:
1.cleaning equipment: Regularly clean dust and debris on the surface of the equipment to keep the equipment clean.
2.Check fixture: Make sure the fixture is not worn or loose to avoid affecting the test results.
3.Calibrate sensor: Regularly calibrate the force sensor to ensure the accuracy of test data.
4.Lubricated parts: Lubricate the moving parts of the equipment to reduce wear and noise.
7. Conclusion
As an important tool for non-woven quality control, the non-woven tensile testing machine's performance and usage are directly related to the quality and safety of the product. Through the introduction of this article, we hope that readers can have a more comprehensive understanding of the functions and applications of non-woven pulley testing machines, and provide a reference for selecting appropriate equipment.
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