Active Member
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[China]
Address: Room 401, Building 3, No. 10, Longxi Road, Nancheng Street, Dongguan, Guangdong
Contact name:Kris
Guangdong ALI Testing Equipment Co,.Ltd |
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Digital Temperature Small UV Accelerated Aging Test Chamber OEM
GB/T1865-2009;ISO11341:2004 artificial weathering and radiation exposure of paints and varnishes.
ISO4892 plastics - methods for exposure to laboratory light sources ASTM D3451 coatings powders and powder coatings Testing », ASTM D3794« testing of coil coatings ».The instrument adopts LCD display
Intuitive, easy to operate, replacing the (old) luv-ii instrument cumbersome operation;High precision digital temperature is adopted
The temperature control precision is greatly improved by degree sensor and PID adjustment.It also added the ability to remember time,
The sudden power failure during the test process is avoided, which causes the test to start again.
Product overview:
This device is suitable for predicting paint, coating, plastic and other metals through light and water exposure accelerated aging test
The relative durability of materials, especially suitable for observing the physical property damage of especially durable materials, such as reduced luster,
Fogging, strength reduction, powdering, cracking, foaming, embrittlement and fading, etc.
As with other laboratory accelerated tests, the results of this device cannot be used as a substitute for natural exposure.
The actual durability of the material is determined, but the contrastive test conditions provided by this device can quickly evaluate the resistance to aging of the material.
It is relatively practical to optimize performance, screen or improve old and new formulas, and monitor product quality.
Specifications of Aging UV Test Chamber:
| Studio Size | 400W×1140D×390Hmm |
| Outside dimension | 500W×1300D×1360Hmm |
| Materials | Inside and Outside SUS#304 stainless steel |
| Temperature range | RT+10~70°C |
| Temperature uniformity | ±2°C |
| Temperature fluctuation | ±0.5°C |
| Temperature control | PID SSR control |
| Humidity range: | ≥90%RH |
| Controller | Korean TEMI 880 programmable controller |
| Control mode | Balance temperature humidity control (BTHC) |
| Test cycle setting | Illumination, condensation and water spray test cycle is programmable |
| Lamp power | 40W/Piece |
| Distance from sample to lamp | 50±2mm (adjustable) |
| Centre distance between the lamp | 70mm |
| Irradiance | 1.0W/cm2 |
| Wavelength ultraviolet light | UV-A: 315-400nm; UV-B: 280-315nm (8pcs, 1600h lifetime) |
| Effective irradiation areas | 640×1140mm |
| Irradiation black panel temperature | 50°C~70°C |
| Standard Specimen Size | 75×150mm or 75×3000mm (special specitications to be described in the contact) |
| Required water depth for water channel | 25mm, automatically control |
| Testing time | 0~999H, adjustable |
| Power | 220V/50Hz /±10% 5KW |
| Protection system | Overload short circuit protection, over temperature protection, water lackin |
Features:
1. UV aging test machine can do two kinds of testing: aging and
anti-yellowing.
2. Aging: the machine can promote the increase of sulfur rubber
deterioration, to calculate the change rate of tensile and
elongation before and after heat. It’s generally thought that test
for one day at 70°C, in theory as exposed to the atmosphere for 6
months.
3. Anti-yellowing: the machine stimulate the atmosphere
environment, driven by the sun ultraviolet radiation. It’s
generally thought that the appearance change at 50°C for 9 hours,
in theory as exposed to atmosphere for 6 months.
Application:
This machine is mainly used for the UV aging resistance of light materials such as leather, plastic, rubber and cloth under UV radiation.
The machine simulates the ability of the test material to withstand ultraviolet ray under a certain period of time under simulated ultraviolet light radiation, and accelerates the aging test chamber to simulate the environment of the transport container that is exposed to sunlight, in order to test the degree of resistance of the product in it. For the preparation of product materials, the reference of chemical raw materials.
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
Advantage:
