What is a horizontal and vertical combustion testing machine?
In today's industrial production and material testing fields, the horizontal and vertical combustion testing machine is an important safety testing equipment. It is mainly used to evaluate the combustion performance of materials under specific conditions and is widely used in fire tests in plastics, textiles, electronic components and other industries. This article will introduce in detail the definition, working principle, application fields and related technical parameters of the horizontal and vertical combustion testing machine.
1. Definition of horizontal and vertical combustion testing machine
The horizontal and vertical combustion tester is a device used to measure the combustion characteristics of materials in the horizontal or vertical direction. It evaluates the flame retardant properties of materials by simulating combustion conditions in real environments to ensure they comply with international and industry safety standards.
2. Working principle
The horizontal and vertical combustion testing machine completes the test through the following steps:
1. Fix the specimen in a horizontal or vertical position.
2. Use a standard flame to ignite the sample.
3. Record the burning time, burning length of the sample and whether any burning material is dripping.
4. Evaluate the material’s flame retardant rating based on test results.
3. Application fields
Horizontal and vertical combustion testing machines are widely used in the following fields:
| Industry | Application scenarios |
|---|---|
| Plastic products | Evaluate the flame retardant properties of plastics to ensure they meet safety standards |
| Textiles | Test the burning properties of textiles to prevent fire hazards |
| electronic components | Test the fire performance of electronic components to improve product safety |
| building materials | Evaluate the fire rating of building materials to ensure building safety |
4. Technical parameters
The following are the typical technical parameters of horizontal and vertical combustion testing machines:
| Parameter name | Numeric range |
|---|---|
| flame height | 20mm~175mm |
| Burning time | 0~999.9 seconds |
| Sample size | 150mm×50mm |
| Working voltage | 220V±10% |
5. Hot Topics and Industry Trends
In the past 10 days, topics related to horizontal and vertical combustion testing machines have mainly focused on the following aspects:
1.New energy vehicle battery fire test: With the popularity of new energy vehicles, battery fire protection performance has become the focus of attention, and the application of horizontal and vertical combustion testing machines in battery material testing has attracted much attention.
2.International standards update: The latest revisions of international flame retardant standards such as UL94 and ISO3795 have promoted the need for technical upgrades of horizontal and vertical combustion testing machines.
3.Intelligent trend: Some manufacturers have launched intelligent combustion testing machines with automatic recording and analysis functions to improve testing efficiency and accuracy.
6. Summary
As the core equipment for material fire performance testing, the horizontal and vertical combustion testing machine plays an irreplaceable role in ensuring product safety. With the advancement of technology and the growth of industry needs, its application areas will be further expanded to provide more efficient fire protection testing solutions for various industries.
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