Exposure UV Lab Testing Machine Environmental Climatic Accelerated Weathering Aging Test

UV aging test chamber/Accelerated weathering test chamber

The UV aging test chamber simulates the effect of sunlight with fluorescent ultraviolet(UV) lamps and carry out these circles automatically.While it simulates rain and dew with condensing humidity or waterspray.In a few days or weeks,the UV can reproduce the damage that occurs over months or years outdoors.The damages include fading,color change,chalking,cracking,crazing,embrittlement,strength loss.,etc.The test data can help you to select the new materials or improve the performance of materials.Chamber cover introduces the two-way flip type for easy opening and closing.Test specimen and the shelf constitute the trapezidal inner wall of the chamber.

Experimental Methods:

Fix the samples on shelves and face the fluorescent lamp.There are not enough samples for selves,please fill it with black board to make sure the test chamber sealed.Testing temperature:can adopt 50,60 or 70ºC.Recommend 60ºC for test,temperature of condensation is 50°C,temperature fluctuation is ±3°C.The cycle of condensation includes two cycles:1, 4 hour UV lamp and 4 hour condensation; 2, 8 hour UV lamp and 4 hour condensation.

Corresponding Standard:

ASTM G154-00A Accelerated aging test
GB/T16422.3-1997 Plastic exposure to sunlight test
ISO-4892,ASTM-4587,D4799,SAE-J2020

Technical parameters:

1. Temperature: (RT+15 ℃) ~ 70 ℃
2. Humidity: ≥ 90%R.H
3. Temperature fluctuation: ±0.5 ℃
4. Temperature distribution uniformity:± 3℃
5. Irradiance fluctuation: ± 0.2w / m2
6. Irradiance distribution uniformity: ± 10%w / m2
7. Blackboard temperature: test temperature + ambient temperature 1℃～30 ℃
8. The distance between the sample and the lamp is 50~500mm ±30mm (adjustable)
9. Lamp power: 40W; long 1200mm; 8 pcs. UVA 340/uvc351
10. UV wave range: 280nm~ 420nm (fixed and unadjusted)
11. Irradiation intensity: 0.30-1.1W/㎡

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Shipment

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FAQ

1. Do you offer after-sales service? How can I ask for that? And how about the warranty?

Every machine from our factory has a 1 year warranty after shipment. Generally, we offer 1 year for the FREE maintenance for our customers. If your machine doesn’t work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.

2. What’s the delivery term?

Normally, the delivery time is 10-25 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.

3. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.

4. How to install and use the product?
We will send you operating instructions, most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use. And if possible, we can also install your machine at your location.

Shenzhen Mingyu Instrument and Equipment Co., Ltd. is a high-tech industrial entity integrating testing equipment development, production, sales and after-sales service. It is equipped with top R & D center, whose main business scope is development and production of Environmental test equipment and mechanical test equipment. Our company was founded in 2007 with registered capital 10 million RMB

Our Business scope contains: Fast Temperature change test chamber, Cold and hot impact test chamber, Constant temperature and humidity test chamber, Water Resistance Test Chamber, Dust test chamber, UV aging anti testing chamber, Salt-spray test chamber, etc. environmental testing equipment, Universal material testing machine and another testing machines. We have a wide business scope to insure meet the overall demand of production.

Company scale：Our factory covers more than 3000 m2 and owns several different products assembling lines, domestic advanced production testing equipment. We are consist of more than 57 professional staff operation team, who adhere to the fine tradition, working hard and climbing the peak bravely has become the source of strength for the company's sustainable and stable development.

Not only the domestic customers, but also the oversea customers we owns. We have established solid strategic business relationship with hundreds of Auotmobile Corporation, Electric appliance Corporation, Mobile Communications Corporation, etc. Technology companies. Our R&D team is able to develop new products according to different customers’ requirement since establishment. We have win home and abroad customers’ trust owing to High-quality products, Warm customer service and Honesty. Also gain favourable comments in this industry.

Enterprise Culture: The company has always adhered to the production aim of " keep improving and quality first" and has adopted the operation policy of " producing customers to expect equipment and providing customers with considerate service." Based on “ Innovation, Quality and Cost “. Taking " the company's sustainable development" as the grand vision, seeking benefits from management, seeking benefits from quality, and paying equal attention to social and economic benefits. Insist on specialization and refinement, strive to make the enterprise bigger and stronger, develop itself, feedback to the society and build a world-famous brand.

The company pays a great attention to cultural training and education, introduces advanced management concepts and incentive mechanisms, has a perfect performance appraisal system, regularly selects advanced employees and advanced collectives, and inspires enthusiasm. Organize advanced employees to travel regularly or irregularly and hold colorful entertainment activities to form a company culture of innovation, unity, activity and competition.

Enterprise Honors: We have already applied for ISO quality system certification, CE certification and many patents, and obtained GR high-tech enterprise certification, PA measuring instrument type approval certificate, MC manufacturing measuring instrument license and other authoritative certifications to give affirmation and recognition to our equipment. In the face of economic and environmental pressure, our company has overcome all difficulties and persevered in its endeavor, and has achieved sustained growth in output value for four consecutive years.

In the next few years, the company will expand its overall scale, increase its investment in product research and development, increase the application of innovative elements in products, expand its production and business scope, and strive to be a leader in the domestic instrument and equipment industry. Looking forward to your calling or negotiation and we are willing to work with you to create a brilliant future.