ISO 9227 Two Test Methods Salt Spray Testing Machine

• After-sales Service: Yes
• Power Supply: 230V~(AC), 60Hz
• Certification: CE, ISO
• Warranty: 1 Year
• Box Humidity: More Than 85%
• Spray Volume: 1~2ml/80cm2 Hour
• Model NO.: HH0813
• Laboratory Cover: Made of Transparent Acrylic Plate, Thickness 5m/M
• Test Room: PVC Grey Impact Resistant Plate
• Transport Package: Plywood
• Specification: 1070*600*1180mm
• Trademark: HJ
• Origin: China
• Production Capacity: 5 Sets Per Month

Product Description

ISO 9227 Two Test Methods Salt Spray Testing Machine 

Product description:
Salt spray testing machine, also known as salt spray test chamber or salt spray machine, is a device widely used in salt spray corrosion testing of components, electronic components, metal material protective layers and industrial products. It conducts accelerated corrosion tests on products by simulating salt spray environments to evaluate the corrosion resistance of products.



Testing standards:
ISO 9227: This standard is a standard for salt spray testing issued by the International Organization for Standardization (ISO). It covers different types of test methods, including salt spray spray, salt water immersion and wet-dry cycle testing.
GB/T 10125-2021: This is the standard for artificial atmosphere corrosion test salt spray test, which specifies the test materials used in neutral salt spray (NSS), acetic salt spray (AASS) and copper accelerated acetic salt spray (CASS) tests. Equipment, reagents and methods.



Test items:
1. Corrosion on the sample surface: This is the most basic test item of the salt spray testing machine. Through the test, the corrosion degree of the test material in the simulated salt spray environment can be observed and evaluated, such as corrosion spots, corrosion depth, etc.
2. Mass change of the sample: The salt spray test machine records the mass change of the sample before and after the test to evaluate the corrosion resistance of the sample. This change in mass may be due to material loss due to corrosion.
3. Electrochemical properties of the sample: The salt spray testing machine can also detect changes in the electrochemical properties of the sample, such as potential, resistance, etc. The changes in these parameters can reflect the electrochemical corrosion behavior of the material in the salt spray environment.



Test object:
1. Metal materials and products: Salt spray testing machine is mainly used to test the corrosion resistance of metal materials and products. For example, metal materials such as steel, aluminum alloys, copper alloys, and zinc alloys, as well as parts, components, and finished products made of these materials, can use salt spray tests to evaluate their corrosion resistance in salt spray environments.
2. Electroplating layer: Electroplating layer is one of the common test objects of salt spray testing machine. The electroplating layer is mainly used to improve the corrosion resistance and aesthetics of the metal. The salt spray test can evaluate the quality and corrosion resistance of the electroplating layer to ensure that it meets the usage requirements.
3. Organic coating: Organic coatings such as paints, coatings, etc. are also the test objects of the salt spray testing machine. These coatings are used to protect metal surfaces from corrosion and wear. The salt spray test can detect the salt spray corrosion resistance of the coating to evaluate its performance in actual use environments.
4. Electronic components: The salt spray testing machine can also be used to test the corrosion resistance of electronic components. Electronic components may be affected by environmental factors such as salt spray during manufacturing and use. The salt spray test can evaluate their reliability and stability in harsh environments.

Technical Parameters:

No.	Project	Parameter
1	operating temperature	(A) Saline test method: (1) Laboratory :35ºC±1ºC (2) Saturated air barrel :47 ° C ±1 ° C (B) Corrosion resistance test method: (1) Laboratory: 50ºC±1ºC (2) Saturated air barrel :63 ° C ±1 ° C
2	Box humidity	more than 85%
3	Test room	PVC grey impact resistant plate, thickness 6m/m
4	Constant temperature water tank	PVC gray impact resistant plate, thickness 6m/m, and with automatic water level controller, avoid the inconvenience of artificial water
5	Laboratory cover	made of transparent acrylic plate, thickness 5m/m
6	Spray volume	1~2ml/80cm²·hr

Q&A:
Q1: What is a salt spray testing machine?
A1: The salt spray testing machine is a device used to simulate the salt spray environment and test the corrosion resistance of materials. It is widely used in metal, electronics, automotive, shipbuilding and other industries to evaluate the corrosion resistance of materials and products.

Q2: What is the working principle of the salt spray testing machine?
A2: The salt spray testing machine atomizes salt water through compressed air to form a corrosive salt spray environment. The sample is placed in this environment, and after a certain period of exposure, the corrosion of the sample is observed to evaluate its corrosion resistance.

Q3: What are the test objects of the salt spray testing machine?
A3: The test objects of the salt spray testing machine are very wide, including metal materials and products, electroplating layers, organic coatings, electronic products and components, automotive parts, and building materials. These products may be affected by the corrosion of salt spray environments to varying degrees, so salt spray tests are required to evaluate their corrosion resistance.

Q4: What are the common faults of salt spray testing machines?
A4: Common faults of salt spray testing machines include unstable temperature, water tank leakage, uneven atomization, and unstable air pressure. These failures may result in inaccurate test results or equipment damage, requiring prompt inspection and repair.

Q5: How to maintain the salt spray testing machine?
A5: In order to maintain the normal operation of the salt spray testing machine and extend its service life, regular maintenance is required. Maintenance work includes cleaning equipment, replacing damaged parts, checking power supplies and circuits, etc. At the same time, you also need to pay attention to the storage environment of the equipment to avoid the influence of moisture and dust.

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