ISO 20653 Automotive Wire Harness Dust & Sand Test Equipment Supplier Factory Direct
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Technical Parameters:
| Model No. | STD-A | STD-B | STD-C | |
| Inner chamber size W×H×D(cm) | 80×80×80 | 100×100×100 | 100×100×150 | |
| Exterior chamber size W×H×D(cm) | 130×170×120 | 150×190×140 | 150×190×190 | |
| Time setting range | 0～999h adjustable | |||
| Temperature setting range | RT+10~50℃ | |||
| Test dust | Talcum powder | |||
| Dust usage | 2～4kg/m³ | |||
| Vacuum degree | 0～10.0KPa, adjustable | |||
| Dust reduction method | Free dust falling | |||
| Controller | The programmable touch screen controller | |||
| Vacuum system | Equipped with pressure gauge, air filtration, pressure regulation, connecting pipe, vacuum pump | |||
| Circulation fan | Low noise, multi-blade centrifugal fan | |||
| Protective device | Leakage protection, short circuit protection | |||
| Dust heating system | Stainless steel heating tube | |||
| Material | Outer chamber material | Cold-rolled sheet with powder coating | ||
| Inner chamber material | SUS#304 stainless steel plate | |||
| Other components | Wiper, caster adjuster | |||
| Power supply | AC 1Ψ 220V; 3Ψ 380V 60/50Hz | |||
| Customization service | Non-standard or special requirements can be customized. | |||
The Theory of Dustproof Testing Machine：
The chamber is designed to create an environment with a controlled concentration of dust particles, which can be adjusted to simulate different levels of dust exposure. The test samples are placed inside the chamber and subjected to the dust for a specified period of time while the environmental conditions such as temperature and humidity are closely monitored and controlled.
The Application of Dust Free Chamber：
The purpose of the Dust test chambers is to evaluate the ability of the product to withstand exposure to dust and the effects of such exposure on the performance, functionality, and longevity of the product. The testing is particularly important for products used in industries such as automotive, aerospace, electronics, and construction, where exposure to dust and sand can cause serious damage. So dust test chambers can be used to evaluate all mechanical, optical, electrical, electronic, electromechanical and electrochemical devices that may be exposed to dry sandblasting, dusting atmospheres, or dusting conditions.
A dust-proof test chamber, also known as a dust chamber, is used to simulate dusty environments to test the ability of various products to resist the effects of dust and debris. The chamber creates a controlled environment in which different types of dust and debris can be introduced, allowing manufacturers to test the durability and reliability of their products under specific conditions.
Some specific applications of dust-proof test chambers include:
Electronics Testing: Dust-proof test chambers are used to test the ability of electronic components such as printed circuit boards (PCBs) and electronic devices to withstand exposure to dust and debris. This helps manufacturers to develop more robust products that are less likely to fail due to dust and debris.
Automotive Testing: Dust-proof test chambers are used to test the durability of automotive components such as air filters, engine components, and electronic systems. This is particularly important in off-road vehicles and construction equipment where exposure to dust and debris is common.
Aerospace Testing: Dust-proof test chambers are used to test the ability of aerospace components such as avionics and sensors to withstand the effects of dust and debris. This is critical in aircraft and spacecraft where the failure of a single component can have catastrophic consequences.
Consumer Goods Testing: Dust-proof test chambers are used to test the durability of consumer goods such as smarts, laptops, and outdoor equipment. This helps manufacturers to develop products that can withstand exposure to dust and debris in real-world scenarios.
Structural Features:
1. Material of the chamber outer shell: High - quality carbon steel plate, with phosphating and electrostatic powder spraying on the surface, and hairline treatment for SUS304 stainless - steel strips;
2. Inner liner material: Imported SUS stainless - steel polished plate;
3. Chamber door: Tempered glass door, facilitating the observation of the tested samples inside the test chamber;
4. High - quality fixed PU casters are used at the bottom;
5. There is a dust - replacement device at the bottom of the test chamber;
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