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Reference Data
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|Reference Data
This test data compares the effectiveness of a radiator type and a thermo-chiller when used in a cooling water circulating system. This reference data is based on SMC conditions, and the values are not guaranteed.
Comparison of Cooling Water Temperature
![](/assets/products/solutions/en-jp/chiller/arc/data/images/01.jpg)
Tip Durability Comparison
Tip Hardness Comparison Change in the level of hardness was compared with a new product.
![](/assets/products/solutions/en-jp/chiller/arc/data/images/02.jpg)
- Current value: 300 A
- Tap welding: Measures tip hardness after 280 welds
- Number of samples: 5
- New product hardness standard value: 178 HV
<Cooling water circulating system>
- Radiator type
- Discharge pressure: 0.5 MPa
- Thermo-chiller (HRS018)
- Discharge pressure: 0.18 MPa
- Temperature setting: 25°C
Tip Roughness Comparison Change in the level of roughness was compared with a new product.
* The surface roughness is defined in JIS Standard (JIS B 0601-2001).
![](/assets/products/solutions/en-jp/chiller/arc/data/images/03.jpg)
![](/assets/products/solutions/en-jp/chiller/arc/data/images/04.jpg)
Tip Hole Size Comparison
* The surface roughness is defined in JIS Standard (JIS B 0601-2001).
![](/assets/products/solutions/en-jp/chiller/arc/data/images/05.jpg)
Shielding Gas Comparison
![](/assets/products/solutions/en-jp/chiller/arc/data/images//06.jpg)