HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
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Alternating salt spray laboratory Auto Parts Test Equipment 0.05～0.17MPa
Products Introduction:
It is mainly used for the salt spray corrosion resistance of automobile power battery pack, automobile assembly and parts; It can simulate marine climate and assess the salt spray corrosion resistance of automobile assembly and parts and their protective layer.
Parameters:
| 2.1 Studio size | The 250025003000mm (W D H) can be ordered |
| 2.2 Outline dimension | Approximately 320036004200 mm (W D H) |
| 2.3 Temperature range | Normal Temperature ~ + 70℃ (Adjustable) |
| 2.4 Temperature fluctuation | ±0.5℃ |
| 2.5 Temperature departure | ±2℃ |
| 2.6 Lift temperature time |
Heat up: 5℃ / min Cool down: 0.5℃ / min |
| 2.7 Humidity range | 20%～98%R.H |
| 2.8 Humidity deviation |
±3%R.H(>75%R.H) ±5%R.H(≤75%R.H) |
| 2.9 Salt fog settling amount | 1～3ml/(h.80cm2) Adjustable (16-h average) |
| 2.10 Test time | 0~999 H, M, and S (Adjustable) |
| 2.11 Spray method | Intermittence, continuity |
| 2.12 Salt fog test process |
① spray salt spray at 15 to + 35℃ for 2h, ② temperature (40 ± 2) ℃, relative humidity (93 ± 3)%, placed for 20 to 22 h; ③ temperature (23 ± 2) ℃, relative humidity of 45% to 55%, placed for 3 days. Stage① and stage② are one cycle, repeating 4 cycles and then proceed stage③ to form a test cycle and completing 4 test cycles at the test. |
| 2.13 Meet a criteria |
Lithium-Ion Power Battery Pack and Systems for GB / T 31467.3-2015 Electric Vehicles-Part 3: Safety Performance Requirements and Test Methods (Salt Spray Test) GB / T 2423.17-2012 (salt fog test) GB / T 2423.18-2012 (salt fog test) |
| 2.14 Salt fog test process |
① spray salt spray at 15 to + 35℃ for 2h, ② temperature (40 ± 2) ℃, relative humidity (93 ± 3)%, placed for 20 to 22 h; ③ temperature (23 ± 2) ℃, relative humidity of 45% to 55%, placed for 3 days. Stage and stage are one cycle, repeating 4 cycles after the cycle to form a test cycle and completing 4 test cycles at the test. |
| 2.15 Supply source | Voltage AC 380V± 10%, 50Hz ± 5%, three-phase four-wire system + grounding wire |