Salt spray test chamber for hardware products

In the hardware industry, the corrosion resistance of products is an important indicator of their quality and service life. As a professional testing equipment, salt spray tester for hardware products can simulate the marine climate and industrial atmosphere, and carry out strict corrosion resistance test for hardware products. The following content will introduce the functions, advantages, application scenarios and maintenance points of the salt spray tester for hardware products.

Application Scenarios: Comprehensive coverage of corrosion resistance test for hardware products

1. Architectural hardware

-Door & Window Hardware: Door & Window Hardware such as 

Door and window hardware: Door and window hardware, such as hinges, handles, locks, etc., are exposed to outdoor environment for a long time, which is easy to be corroded. Through the salt spray test chamber, it can simulate the corrosion of door and window hardware in the marine climate and high humidity environment, assess its corrosion resistance and ensure its reliability and safety in the long-term use process.

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Decorative hardware: Decorative hardware such as curtain wall fittings, railings, etc., not only need to have good corrosion resistance, but also need to maintain aesthetic. Through the salt spray test chamber, we can test the corrosion of decorative hardware in different environments, to ensure that it will not have serious corrosion problems in the long-term use process, and maintain good appearance and performance.

2. Tool Hardware

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Hand tools: Hand tools such as wrenches, screwdrivers, etc. are often used in humid and salt spray environments and are prone to corrosion. Through the salt spray test chamber, it can simulate the corrosion of hand tools in actual use, assess their corrosion resistance and ensure their reliability and durability during long-term use.

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Power tools: Power tools such as electric drills, electric saws, etc., their shells and internal components need to have good corrosion resistance. Through the salt spray test chamber, you can test the corrosion of power tools in different environments to ensure that they will not fail due to corrosion in the long-term use of the process, to improve the quality and service life of the product.

3. Household Hardware

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Kitchen Hardware: Kitchen hardware such as knives, cutlery, cookware, etc., are often in contact with water and salt, and are susceptible to corrosion. Through the salt spray test chamber, it can simulate the corrosion of kitchen hardware in actual use, evaluate its corrosion resistance, and ensure its safety and durability in the long-term use process.

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Bathroom Hardware: Bathroom hardware such as faucets, showerheads, towel racks, etc., exposed to high humidity and salt spray environment for a long time, are susceptible to corrosion. Through the salt spray test chamber, you can test the corrosion of bathroom hardware in different environments to ensure that it will not have serious corrosion problems during long-term use and maintain good performance and appearance.

Fourth, the use and maintenance: to ensure the long-term stable operation of the equipment

1. Correct operation steps

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Sample preparation: Before the salt spray test, the sample needs to be cleaned and processed to remove oil, dust and other impurities on the surface. For hardware products, appropriate cleaners can be used for cleaning to ensure that there is no residue on the surface.

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Brine preparation: According to the test standard, prepare a brine solution of suitable concentration. Usually, the concentration of brine solution is 5% (mass fraction), i.e., 50 grams of sodium chloride is added to 1 liter of water. When preparing the brine solution, pure water or deionized water should be used to avoid the influence of impurities in the water on the test results.

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Parameter setting: Set the parameters required for the test, such as temperature, humidity, salt spray concentration, test time, etc. through the operation interface of the equipment. According to different test standards and material characteristics, choose the appropriate parameter settings.

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Start the test: Close the door of the test chamber and make sure the door is well sealed. Press the start button, the equipment will run automatically according to the set parameters. During the test, the operator should check the running status of the equipment regularly to ensure that the test is carried out normally.

2. Daily maintenance and repair

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Cleaning and maintenance: After the test, the test chamber should be cleaned and maintained in time. First of all, empty the salt water in the test box, rinse the box with clean water to remove the residual salt and impurities. Then, wipe the inside and outside of the box with a clean cloth to keep the equipment clean.

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Spray system maintenance: the spray system is one of the core components of the salt spray test chamber and requires special attention to maintenance. Regularly check whether the nozzle is clogged, and if it is clogged, it should be cleaned in time. You can use a fine needle or compressed air to clean, avoid using hard objects to scrape the nozzle, so as not to damage the precision of the nozzle.

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Electrical system check: Regularly check the electrical system of the equipment, including the power cord, control panel, sensors and so on. Make sure that the power cord is not broken and the plug has good contact; check whether the buttons and display on the control panel are working properly; check whether the sensors are sensitive, and replace them in time if there is any abnormality.