Aging Test Chamber
As a professional Aging Test Chamber manufacturer, BOTO has more than 20 years of manufacturing experience. We strictly follow international standards such as ISO, ASTM, DIN, and JIS, and combine cutting-edge technology with the latest scientific research to ensure the high quality of our products. Currently, the main types of test chambers we provide include Temperature Humidity Test Chambers, Oven Test Chambers,and Aging Test Chambers. These products are widely used in various fields, including aerospace, electronics and electrical, new energy, automobiles, communications, chemicals, medical, and new materials. In addition to our own brand of standard products, we also offer customization according to customers' specific needs to meet diverse requirements. If you would like to know more about our products or have any special requests or questions, please feel free to contact us,We will provide you with professional pre-sales and after-sales services.
What Is Aging Test Chamber?
Aging test chamber is a kind of professional equipment used to simulate various environmental conditions to accelerate the aging process of materials or products, so as to evaluate their durability and reliability in a specific environment.Aging test chamber can usually control temperature, humidity, light and other environmental factors, by setting different parameter combinations, simulate the long-term aging effect in the natural environment, in a relatively short period of time to observe the performance of materials or products. The common ones are thermal aging test chamber, xenon lamp aging test chamber, ultraviolet aging test chamber, etc. Thermal aging test chamber mainly accelerates aging by increasing temperature; Xenon lamp aging test chamber uses xenon lamp to simulate the full spectrum of sunlight radiation, including ultraviolet, visible light and infrared light, which can more truly simulate the lighting conditions in the natural environment; The ultraviolet aging test chamber focuses on simulating the effect of ultraviolet radiation on materials.
What are advantages of Aging Test Chamber ?
Easy to install
The whole machine is delivered, plug and play and workload.
Long service life
The average life of normal use is 10-15 years premature failure due to stress concentration.
Good stability
By optimizing the design of the cooling and heating system, as well as using high-quality components and materials, the high and low temperature test chamber has good temperature stability and uniformity.
Simple operation
equipped with intelligent control system, simple and convenient operation, users can easily set the test parameters and control the test process through the touch screen or computer.
Safe and reliable
with perfect safety protection devices, such as over-temperature protection, leakage protection, etc., to ensure the safety of operators and equipment.
Types of Aging Test Chamber
Thermal aging test chamber
Thermal aging test chamber is a kind of professional equipment used to simulate high temperature environment, accelerate the aging process of materials or products, in order to evaluate their durability and reliability under high temperature conditions.The thermal aging test chamber is usually composed of a box, a heating system, a control system, a ventilation system, etc. The box is generally made of high-quality steel plate, the surface is sprayed with plastic treatment, and has good thermal insulation and corrosion resistance. The heating system usually uses electric heating, and the temperature in the box is raised to the set value through the heating element. The control system adopts advanced microcomputer control technology, which can accurately control the temperature in the box, and has the functions of overtemperature protection and timing. The ventilation system is used to ensure the circulation of air inside the box, so that the temperature is evenly distributed.
Xenon lamp aging test chamber
Xenon lamp aging test chamber is a kind of equipment that uses xenon arc lamp to reproduce destructive light waves in different environments, and provides corresponding environmental simulation and accelerated test for scientific research, product development and quality control. It can well simulate the changes of materials exposed to sunlight under different environmental conditions. Xenon lamp aging test chamber can be divided into two types: air-cooled and water-cooled. Air-cooled light tube cooled by natural wind, the light tube is located above the equipment, the sample room has a flat sample shelf with adjustable height, low energy consumption and long service life, not high environmental requirements, but the radiation is relatively low, the price is relatively expensive. The water-cooled lamp is cooled by cooling water, and there is a rotating drum sample frame rotating around the xenon lamp, also known as the rotating xenon lamp. It has the characteristics of high energy efficiency, strong irradiance, uniform sample irradiation during the test, but it has high energy consumption, inconvenient maintenance, and high requirements for the conductivity, cleanliness and temperature of the cooling lamp water source. The difference between the two is mainly reflected in the cooling mode, energy consumption, maintenance difficulty and noise.
UV aging test chamber
Ultraviolet aging test chamber is a professional equipment specially used to simulate ultraviolet radiation in the natural environment to evaluate the durability and performance changes of materials and products under ultraviolet irradiation.The working principle of the ultraviolet aging test chamber is to generate ultraviolet radiation of a specific wavelength through the ultraviolet lamp, which is irradiated on the test sample, so that it can undergo a photochemical reaction, so as to simulate the aging process of materials and products in the natural environment under ultraviolet irradiation. During the test, the control system will monitor the temperature, humidity and UV radiation intensity in the box in real time, and adjust it according to the preset test procedure to ensure the accuracy and stability of the test conditions.
Material of Aging Test Chamber
Case shell Stainless steel
It has good corrosion resistance, high temperature resistance and strength, and the surface is smooth and beautiful. Stainless steel box housing is suitable for applications with high environmental requirements, such as laboratories, electronics industries, etc. However, the cost of stainless steel plate is relatively high, which will increase the price of equipment.
Box inner shell stainless steel plate
Generally used 304 or 316 stainless steel, with excellent corrosion resistance and high temperature resistance, easy to clean and maintain. The stainless steel inner liner can ensure the purity of the internal environment of the test chamber and prevent contamination of the test sample. At the same time, stainless steel inner liner is not easy to rust and deformation during long-term use, which can ensure the service life of the test chamber.
Insulation material: polyurethane foam
Polyurethane foam material has excellent thermal insulation and thermal insulation properties, high density, high strength. Polyurethane foam material can effectively reduce the heat exchange between the inside and the outside environment of the test chamber, and reduce energy consumption. At the same time, the sealing property of the polyurethane foam material is good, which can prevent moisture and dust from entering the inside of the test chamber.
Heating component: nickel-chromium alloy heating wire
Nickel-chromium alloy heating wire has high resistivity and good oxidation resistance, and the heating speed is fast. The cost of nichrome heating wire is relatively low.
Air duct material: stainless steel plate
The stainless steel duct has good corrosion resistance and high temperature resistance, which can ensure the long-term stable operation of the duct. The surface of the stainless steel duct is smooth, not easy to accumulate dust, easy to clean and maintain.
Application of our Aging Test Chamber
Plastic industry
It can simulate the aging process of plastic products under various environmental conditions, provide data support for the research and development and production of plastic products, and help evaluate the weather resistance and anti-aging ability of plastics.
Rubber products industry
Used to test the aging phenomenon of rubber products in different environments, to provide a reliable basis for the research and development of rubber products, quality control, etc.
Coating industry
Simulate the aging of coatings in harsh environments to detect the weatherability and anti-aging properties of coatings, and help the research and development and production of coatings.
Electronic industry
For example, the performance stability of electronic components, integrated circuits, circuit boards and other components under high temperature conditions is tested in the high temperature aging test chamber, which helps R & D personnel test the high temperature resistance of components, improve the heat dissipation performance of products, and optimize product design; The weathering resistance of electronic materials can also be evaluated using ultraviolet aging test chambers. Through relevant tests, to ensure that electronic products can work stably and reliably in various environments.
Automotive industry
Automotive tires, seals, interior materials, electronic control units, sensors, line connectors, motors and other components can be tested in the aging test chamber to verify their durability and reliability in different environments.
New energy industry
Including solar photovoltaic modules, wind power generation equipment, electric vehicle batteries, new energy building materials, etc. For example, the UV aging test chamber can evaluate the performance attenuation and life change law of photovoltaic modules under different environmental conditions; The battery high temperature aging test chamber can simulate various environmental conditions of the battery in actual use, and evaluate its life and performance.
Aerospace field
Used to test various electrical components and accessories in the aviation industry, such as xenon lamp aging test chamber can simulate a variety of situations in the aviation environment, detect the quality and performance of materials, and ensure the safety and stability of the aircraft during flight.
How to maintain Aging Test Chamber ？
Cleaning work
Regularly clean the inside of the test chamber, including the studio, air duct and condenser, etc., to prevent dust and debris accumulation affecting the performance of the equipment.
Wipe the viewing window and keep it clear so as to observe the test.
01
Check the seal
Check the tightness of the door seal strip frequently, and replace it in time if it is damaged or aging to ensure the temperature and humidity stability of the test box.
02
Calibration and inspection
Calibrate temperature and humidity sensors regularly to ensure the accuracy of measurement data.Check the working status of the cooling system, heating system and humidification system. If abnormal noise or fault is found, it should be repaired in time.
03
Water tank and waterway
Keep the tank clean and change the water regularly to prevent bacteria and impurities from clogging the waterway.Check whether the waterway is smooth and there is no leakage.
04
Equipment placement
The test chamber should be placed in an environment with good ventilation, no direct sunlight, and away from heat sources and corrosive substances.
05
Components of Aging Test Chamber
1. Box
Shell: Generally made of cold-rolled steel or stainless steel plate, with a certain strength and corrosion resistance, can protect the internal components and provide a stable working environment.
Inner liner: Usually made of stainless steel plate, with good corrosion resistance and high temperature resistance, to ensure the purity of the internal environment of the test chamber, to prevent pollution of the test sample.
Insulation layer: glass fiber cotton, polyurethane foam and other materials are used to play a role in heat insulation, reduce the heat exchange between the internal and external environment of the test chamber, and reduce energy consumption.
2. Heating system
Heating elements: common stainless steel heating tubes, nickel-chromium alloy heating wires, etc., can generate heat, and increase the temperature inside the test chamber to the set value.
Temperature controller: precisely control the work of the heating element to ensure that the temperature inside the test chamber is stable within the set range.
3. Refrigeration system
Compressor: provides cooling power, compresses refrigerant into high temperature and high pressure gas.
Condenser: The high-temperature and high-pressure refrigerant gas is cooled into high-pressure liquid.
Evaporator: The low-pressure refrigerant liquid evaporates and absorbs heat to reduce the internal temperature of the test chamber.
Throttling device: control refrigerant flow and pressure to ensure the normal operation of the refrigeration system.
4. Control system
Control panel: with display screen and operation button, it is convenient for users to set test parameters, view test status and data.
Controller: Using microcomputer control technology, it can accurately control the temperature, humidity, illumination and other parameters of the test chamber, and has the functions of overtemperature protection and timing.
5. ventilation system
Fan: forced air circulation, so that the temperature and humidity inside the test chamber uniform distribution, to avoid local overheating or excessive humidity phenomenon.
Air duct: Guide air flow to ensure good ventilation.
6. Lighting system
Ultraviolet lamps or xenon lamps: produce specific wavelengths of ultraviolet or simulated sunlight to illuminate the test sample and accelerate the aging process.
Ballast: Provides a stable power source for UV lamps or xenon lamps.
7. humidification system
Humidifier: Usually steam humidification or spray humidification is used to increase the humidity inside the test chamber.
Humidity controller: accurately control the work of the humidifier to ensure that the humidity inside the test chamber is stable within the set range.
Process of Aging Test Chamber
Selection and design: Determine the type of aging test chamber (such as bench or vertical) and specific functional requirements (such as lighting, spraying, heating, etc.), according to customer needs for the overall design.
Select control instrument: According to the test needs and cost considerations, choose the appropriate control instrument, such as pure touch-tone, ordinary touch screen, plc, 880 instrument, etc..
Sheet metal production: sheet metal processing according to the design requirements, make the shell and inner liner of the test box. Pay attention to the accuracy of the opening position of the instrument and the quality of the welding part to ensure that there is no water leakage and air leakage.
Surface treatment: Paint the sheet metal, can use 304 stainless steel material and paint, both to ensure rust prevention, but also to play a beautiful role.
Electrical installation: This is a key link to reflect the company's technical strength. According to the different electrical control methods of realizing the function, the electrical system is installed according to the technical characteristics and cost. Quality and performance need to be guaranteed, such as the use of high-quality ballasts to ensure that the lamp works properly.
Installation of key components: installation of water tank, lamp, seal, etc. The installation of the seal is particularly important to ensure that it can resist ultraviolet light and prevent water vapor leakage from corroding the circuit board and the instrument.
Test commissioning: The assembled aging test box is tested for a long time, such as continuous operation test for more than 72 hours, to check whether the functions are normal, whether the temperature, light and other parameters are accurate and stable, and whether there are problems such as water leakage and air leakage.
Packaging and transportation: The appropriate packaging method is used to ensure that the test box is not damaged or rained during transportation.
FAQ
Q: How accurate is the temperature and humidity control?
Q: Is the light intensity uniform?
Q: Is the aging rate in line with expectations?
Q: Is the operation complex?
Q: Is there a lot of noise?
Q: Is it convenient to place the sample?
Q: Is the maintenance cost high?
Q: Is it easy to clean?
How To Cooperate With Us?
Send us your specific requirements
Please send us the size and quantity of the products you need to test so that we can recommend the appropriate inner size and temperature and humidity range for you.
Draft design and confirm technical solution
Our professional team will confirm the final plan for you to meet your best expectations.
Production and Manufacturing
After confirming the plan, we can start production for you. You can rest assured that everything will be fine. We can take photos and videos of the production for your inspection.
Packaging and delivery
After production is completed, our logistics department will test the machine for you and ship it to your laboratory as soon as possible for use.
Certifications
We're professional aging test chamber manufacturers and suppliers in China, specialized in providing various kinds of testing equipments. We warmly welCOme you to buy high quality aging test chamber from our factory. COntact us for more cheap products.
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