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| Ideas of Weatherability Technology Requirements with Automobile Parts |
| Received:March 25, 2015 Revised:August 15, 2015 |
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| DOI：10.7643/issn.1672-9242.2015.04.029 |
| KeyWord:natural weathering artificial weathering radiant energy evaluation method |
| Author | Institution |
| ZHANG Bao-zheng |
1. Great Wall Motor Company Technology Center， Baoding ， China;2. Hebei Automotive Engineering Technology Research Center， Baoding ， China |
| CUI Wen-bing |
1. Great Wall Motor Company Technology Center， Baoding ， China;2. Hebei Automotive Engineering Technology Research Center， Baoding ， China |
| SONG Yan-ling |
1. Great Wall Motor Company Technology Center， Baoding ， China;2. Hebei Automotive Engineering Technology Research Center， Baoding ， China |
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| Abstract: |
| Objective To introduce a controlling method through the control of weathering technology requirements of inner/exterior parts, so as to meet the requirements of the vehicle in different regions and climate. Methods Through analysis the correlation of outdoor natural aging results, the test method of xenon lamp aging and relevant requirements was formulated. Results The irradiation dose test of xenon lamp aging should be classified base on the components and parts, the technical requirements and appearance evaluation should be classified according to the type of material, and then the limit requirements were respectively set out. Conclusion The quality control of interior / exterior parts of weathering test should be strengthened from the test methods, technical requirements, and the appearance evaluation. |
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