1. Application
Salt Spray Testing Machine adapted to the surface treatment of various materials, including paint, electroplating, organic and inorganic coating, anode processing, antirust oil and so on, after these anti-corrosive treatment to test the corrosion resistance of their products.
2. Features you need to know, If you are new to Salt Spray Tester:
1. Automatic add water when water shortage, with a group of manually water
2. Special glass nozzle, guarantee non-crystalline block for 4000 hours
3. With dual over-temperature protection, water shortage warning, ensure safety use
4. Temperature device adopts digital display, SSR control, precision is 0.1 centigrade degree
5. Chamber adopts direct steam heating method, fast warming, shortening standby time
6. Spray tower attached cone diffuser, with functions of directional mist, adjustable mist, uniformity fog lamp
3. Main Technical Parameter:
| 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 |
4. Know the following Typical coatings that can be evaluated with this method are:
1) Phosphated surfaces (with subsequent paint/primer/lacquer/rust preventive)
2) Zinc and zinc-alloy plating (see also electroplating). See ISO 4042 for guidance
3) Electroplated chromium, nickel, copper, tin
4) Coatings not applied electrolytically, such as zinc flake coatings according to ISO 10683
5) Organic coatings
6) Paint Coating
1. Dry-bulb thermometer
2. Wet-bulb thermometer
3. Hopper
4. Hopper protecting cover
5. Laboratory cover
6. The water inlet of salt water supplement
7. Operating panel
8. Saturated barrel water inlet
9. Pressure regulating valve
1. Exhaust port
2. The drain port
3. The drain valve
4. Air inlet
5. Power line 220v single
