UV Aging Test Chamber Machine Lab Instrument P.I.D + S.S.R B-ZW
Ultraviolet
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
product description:
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:
Our Services
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.
