JIS Standard Air-transportable 108L Salt Spray Chamber for Surface Treatment Testing
1. Application of Salt Spray Testing
Salt water spray test chamber is widely used in Corrosion Resistance Test for products after treated by plating, anodized, spraying, and anti-rust, to test the surface treatment of various materials. Those so-called treatments include coating, electroplating, and films of organic and non-organic materials, anodizing, anti-rest oil and corrosion resistant treatment, which may achieve the purpose of keeping the items from being corroded for a longer period.
2. Specifications:
| Specifications (Note: We reserve the right to change specifications without prior notice) |
| Model | HL-160-NS | HL-120-BS | HL-90-BS | HL-60-SS |
| Interior dimensions(W*H*D)mm | 1600 X 500 X 1000 | 1200 X 500 X 800 | 900 X 500 X 600 | 600 X 400 X 450 |
| Exterior dimensions(W*H*D)mm | 2240 X 1500 X 1600 | 1410 X 1280 X 880 | 1460 X 1280 X 910 | 1130 X 1070 X 630 |
| Testspace Volume(L) | 800 | 480 | 270 | 108 |
| Salt Water Tank Volume (L) | 60 | 40 | 25 | 15 |
| Heater | 15KW+1KW | 11KW+1KW | 7KW+0.75KW | 3KW+0.75KW |
| Air compressor | 2HP | 2HP | 1/2HP | 1/2HP |
| Temp. range (Testing barrel) | 35±1℃～50±1℃ |
| Temp. range (Pressure barrel) | 47±1℃～63±1℃ |
| Test applicable | NSS, ACSS,CASS,CORK |
| Pressed Air Pressure | 1.00±0.01kgf/cm² |
| Spray Amount | 1.0~2.0ml/80cm²/h(Collect at least 16 hours, take the average) |
| Ambient Relative Humidity | More than 85%R.H. |
| PH Value | 6.5~7.2 3.0~3.2 |
| Spraying Manner | Programmable Spraying |
| Power | AC220V 1Φ 50Hz |
3. Why Salt Spray is Common and Popular?
Salt spray testing is popular because it is relatively inexpensive, quick, well standardized, and reasonably repeatable. There is, however, only a weak correlation between the duration in salt spray test and the expected life of a coating (especially on hot dip galvanized steel where drying cycles are important for durability) sincecorrosion is a very complicated process and can be influenced by many external factors.
The principle application of the salt spray test is therefore enabling quick comparisons to be made between actual and expected corrosion resistance. Most commonly, the time taken for oxides to appear on the samples under test is compared to expectations, to determine whether the test is passed or failed. For this reason the salt spray test is most often deployed in a quality audit role, where, for example, it can be used to check the effectiveness of a production process, such as the surface coating of a metallic part. The salt spray test has very little application in predicting how materials or surface coatings will resist corrosion in the real-world, because it does not create or accelerate real-world corrosive conditions. Cyclic corrosion testing (CCT) is much more suited to this application.
4. Salt Spray Test Chamber System Diagram
5. Packing Info about the Salt Water Spray Test Chamber:
In the following pictures, you can see the back stents:
and the front drainage outlets:
We provide two ways for your choice about packing:
A, Pack up directly, this needn't your more work but a bigger packing size;
B, Packing after tearing down the front drainage outlet and the back stents, then the package size and weight will become less. even you can choose to deliver by air. You just need to install the drainage outlets and stents again, but that's very easy. For example:
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AC220V 50Hz Programmable Salt Spray Testing Machine With JIS Standard Images
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