Salt spray chamber
Environmental testing chamber is an important equipment for reliability testing of products by simulating natural environment. It can accurately reproduce extreme conditions such as high temperature, low temperature, humidity, salt spray, sand and dust, and realize precise adjustment and real-time monitoring of environmental parameters through advanced control systems and sensors，The aerospace field uses it to ensure the reliability of equipment in extreme environments.
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Salt spray chamber application areas
Environmental test chambers are widely used in military, electronics, automobile, scientific research and other industries. In the military field, equipment must undergo environmental laboratory simulation tests and environmental test field field tests. In the electronics industry, companies use environmental test chambers to conduct reliability tests and product screening on electronic components to improve product quality and stability. In the automotive industry, automotive parts are tested by simulating various climates and road conditions to meet regulatory requirements and new technology research and development needs. High and low temperature test chambers are often used in aerospace products, electronic instruments and other fields to test product performance indicators in high and low temperature environments.
Salt spray chamber quality control
Environmental test chambe During the production phase, it is necessary to strictly control the quality of raw materials, select high-precision sensors, high-quality temperature and humidity control components, etc., to ensure the stable performance of core components; implement standardized processes during the manufacturing process, and conduct multiple tests on the sealing of the box, circuit safety, etc. to avoid assembly defects. During the use phase, the temperature, humidity, pressure and other parameters of the test chamber must be calibrated regularly, and metrological verification must be performed according to national or industry standards; establish daily maintenance files, record equipment operating status, fault handling and other information, and promptly discover and solve potential problems. At the same time, operators must undergo professional training and standardize operating procedures to prevent human factors from affecting the quality of the test chamber and test results.
Salt spray chamber Factory Tour
Visiting the environmental test chamber factory is an intuitive way to understand its production process and technical strength. When you enter the factory, the first thing that catches your eye is the well-organized production workshop. From the box molding in the sheet metal processing area to the installation of precision parts in the assembly area, each link follows a standardized process. Technicians skillfully debug the refrigeration system, sensors and control systems to ensure that the equipment performance is accurate and reliable. In the quality inspection area, staff use professional instruments to conduct multiple tests on the test chamber, such as sealing tests, temperature and humidity calibration, etc. Each device must pass strict quality inspection before it can leave the factory. During the visit, you can also see the high and low temperature test chambers displayed in the finished product display area, and gain an in-depth understanding of the production and technical details of the environmental test chamber.
Our overseas team
Our overseas team brings together top professionals from Europe, America, Japan, South Korea and other places, and its members cover many fields such as mechanical design, automation control, and materials science. The core members of the team have rich experience in the research and development of environmental testing equipment, and have led or participated in international cutting-edge environmental chamber technology projects. With their profound technical skills and innovative thinking, they continue to overcome technical difficulties such as environmental simulation accuracy and energy consumption optimization, ensuring that the products reach the international leading level in temperature and humidity control, extreme environment simulation, etc. At the same time, the team is also actively in line with international standards, responding to global customer needs in a timely manner, injecting high-quality genes into products with an international perspective, and helping environmental chambers maintain their competitive advantage in the global market.
Salt spray chamber
Electronics and electrical industry: Test the salt spray resistance of connectors, circuit boards, switches and other components to avoid short circuits and poor contact due to corrosion (for example, outdoor lamps need to pass salt spray tests to ensure long-term use without failure).
Automobiles and parts: body plating, chassis parts, fasteners, etc., need to withstand corrosion from road snow-melting salt and coastal humid air (for example, automobile standards require certain parts to pass NSS 500h without red rust).
Hardware and outdoor products: door and window hardware, bathroom accessories, outdoor furniture, etc., to verify their corrosion resistance in daily use (especially coastal and industrial areas).
Aerospace and marine engineering: parts with high reliability requirements (such as aircraft landing gear and ship deck accessories) need to pass rigorous salt spray tests to simulate the corrosion effects of the ocean, high altitude and high humidity environment.
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Salt spray chamber test
The salt spray test chamber artificially creates an atomized environment (salt spray) containing sodium chloride (NaCl), so that the salt spray continues to settle on the surface of the sample. The chloride ions in the salt spray will destroy the passivation film (such as oxide layer, coating) on the metal surface, causing electrochemical corrosion (such as rust, coating peeling, substrate corrosion, etc.); for non-metallic materials (such as coatings, plastics), it may cause surface aging, cracking or performance degradation. By controlling the temperature, humidity, salt spray concentration and duration of the test environment, “accelerated corrosion” can be achieved, shortening the corrosion process of several years or even decades in the natural environment to several days or weeks.
Neutral salt spray test
适用场景：一般耐腐蚀试验，模拟普通盐湿环境（如沿海城市、工业区），应用最为广泛。
常见试验时间：
基础验证：24h、48h、72h（适用于耐腐蚀要求不高的产品，如普通钢铁件、简单镀层）；
常规试验：168h（7天）、336h（14天）、504h（21天）、672h（28天）（适用于大多数金属镀层和涂层，如镀锌件、汽车部件）；
高耐腐蚀要求：1000h、1500h甚至更长时间（如海洋工程设备、长期在户外使用的钢结构）。
依据：标准（如GB/T 10125-2021和ASTM B117）没有规定固定的持续时间，必须通过产品标准或双边协议确定（例如，汽车行业中某些零件要求NSS 500h而不产生红锈）。
FAQ
Do you accept customized services?
Yes, of course, we can not only offer standard machines, but also can customize machines according to your requests. Don’t hesitate to tell us your requirements, we will try our best to meet your needs.
How about your warranty?
Every machine produced in our factory comes with a 14-month warranty after shipment. Generally, we offer 12 months of FREE maintenance, while considering of shipping time, we can extend for 2 months for our customers.
If your machine doesn’t work, you can email us and we will try to find the problem via email or Youtube video chat if necessary. After confirming the problem, we can send you new instrument accessories or provide on-site maintenance.
What’s the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.
How to install and use the product?
Most of our machines are already a complete part when shipped, which means that they have already been installed, you only need to connect the power cable and can start to use them. If possible, we can also install your machine on site.
Are your company a trading one or a factory?
We are an industry and trade integrated company, engaged in the research and development and production of test instruments, self-produced and self-marketing, the Foreign trade Department was established in 2007, OEM is also acceptable to us.
How to choose the most suitable products?
Our professional team will give you the best advice, as long as you tell us what kind of testing you need to do and the required specifications.
FAQ
What is the order process?
Inquiry-Quotation-Communication-Order confirmation-Deposit-Production-Testing and debugging-Balance-Packaging-Shipment-Customer reception-After-sales service
Can we visit your factory before order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we can help to arrange hotel and pick you up at the airport.
Is the machine safe during transportation?
Testing Chamber is packed by standard export wooden box for outside package and stretch film for inner package, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.
Why should you buy from us?
We are a professional developer and manufacturer of fire test equipment, building material fire tester, wire and cable fire tester, environmental test chamber, textile test equipment, toy test equipment, etc.
What can you buy from us?
Testing equipment, tensile testing machine, environmental test chamber, fire testing equipment, induction heating machine
What services can we provide?
Accept delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express, DAF, DES;
Accept payment currencies: USD, EUR, JPY, AUD, HKD, GBP, RMB, CHF;
Accept payment methods: T/T, L/C, D/P D/A, Credit card, PayPal, Western Union, Cash, Escrow;
