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[China]
Trade Verify
Address: Room 2304, Fortune Plaza, No. 5616 Caoan Road, Anting Town, Jiading District, Shanghai
Contact name:Sherry Zhang
BOTO GROUP LTD |
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Verified Suppliers
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The fluorescent ultraviolet lamp is used as the light source in the test chamber. Through the simulation of ultraviolet radiation and condensation in natural sunlight, the accelerated weather resistance test is carried out on the material to obtain the results of the material weather resistance.
It can simulate ultraviolet, rain, high temperature, high humidity, condensation, darkness and other environmental conditions in the natural climate. By reproducing these conditions, it can be combined into a cycle, and let it automatically complete the cycle number.
UV aging test samples and performance evaluation:
1. Use:
UV aging test chamber is suitable for all kinds of materials laboratory light source exposure method in the fluorescent ultraviolet lamp method, mainly on the material
In the outdoor changes and new materials to improve the formula and product durability test.
2. Test conditions:
2.1. The test sample is fixed on the test rack. Facing the fluorescent lamp, when the sample rack is not filled, the sample rack should be filled with a blackboard and the inner wall of the test box should be closed.
2.2. Test temperature. The light can be 50, 60, 70℃ three kinds of temperature, preferably 60℃; The temperature of the condensation stage is 50℃, and the tolerance uniformity of temperature is ±3℃.
2.3. The cycle of light condensation can be selected as 4H light and 4H condensation or 8H light and 4H condensation. After 400 ~ 450H of the first light, each row of tubes needs to be replaced with one fluorescent lamp, and the other tubes should compensate for the loss caused by the aging of the tubes according to the lamp cycle and replacement method. This operation mode ensures the service life of each lamp in 1600 ~ 1800H.
2.4. When replacing the lamp tube, dry the water tray and clean it to avoid the formation of scale.
3. Test sample and performance evaluation:
3.1. Evaluation of appearance: the paint is mainly the evaluation of appearance, plastic and rubber can also carry out appearance evaluation when necessary, check the main items are luster, color change, powder, spots, bubbles, cracks and dimensional stability. Should try to use the instrument for quantitative item detection, such as luster, color difference meter.
3.2. Evaluation of mechanical and other properties: tensile strength, elongation, hardness measurement for general rubber materials, impact strength, fracture elongation, tensile strength, bending strength measurement for plastics, if necessary, other performance test items can be specified.
It has the following performance characteristics:
The heating mode is the inner tank heating, fast heating and uniform temperature distribution
The drainage system uses reflux type and U-type sedimentation device to drain water
The distance between the sample surface and the UV lamp plane is 50 mm and parallel
The actual studio consists of test samples and supports to form the inner wall of the box, trapezoidal
Automatic water refill of tank water level
The lid is bidirectional clamshell type, easy to open and close
High quality fixed PU movable wheel is used at the bottom of the test chamber
Model | B-ZW | ||||
Internal Dim(DxWxH) | 50x75约40块 | ||||
| External Dim(DxWxH) | 58x128x135 | ||||
| power(kw) | 4KW/3.2kW | ||||
| performance index | Temperature range | RT+10℃-70℃ | |||
| Humidity range | ≥95%R.H | ||||
| Distance between tubes | 35mm | ||||
| Distance between sample and tube | 50mm | ||||
| ultraviolet wavelength | 290nm-400nm UV-A,UV-B,UV-C | ||||
| Lamp wattage | 40W | ||||
| safety protection | Leakage, short circuit, over temperature, water shortage, over current protection/controller power failure memory | ||||
Produce Making Details:
Packing/Shipping:
During the whole business process, we offer Consultative Selling service.
1)Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
4)Installation and after sale service:
Defines installing those products in the field and providing after-sales support.
