Influence of Wind Speed in Painting Room on the Uniformity of Paint Film
The painting process using electrostatic rotating bell - cup is the current mainstream of automotive painting process. In order to ensure that the concentration of VOCs (Volatile Organic Compounds) gas in painting room is lower than its lower explosive limit, an exhaust system will be used to keep t...
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| Format: | Article |
| Language: | Chinese |
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Editorial Department of Materials Protection
2021-10-01
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| Series: | Cailiao Baohu |
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| Online Access: | http://www.mat-pro.com/fileup/1001-1560/PDF/20211016.pdf |
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| author | XU Hong - peng, ZOU Hui, WANG Jing - shuai, LI Ding - ding, PANG Mao - fei, ZHANG Mei - rong |
| author_facet | XU Hong - peng, ZOU Hui, WANG Jing - shuai, LI Ding - ding, PANG Mao - fei, ZHANG Mei - rong |
| author_sort | XU Hong - peng, ZOU Hui, WANG Jing - shuai, LI Ding - ding, PANG Mao - fei, ZHANG Mei - rong |
| collection | DOAJ |
| description | The painting process using electrostatic rotating bell - cup is the current mainstream of automotive painting process. In order to ensure that the concentration of VOCs (Volatile Organic Compounds) gas in painting room is lower than its lower explosive limit, an exhaust system will be used to keep the air flowing. In this paper, CFD (Computational Fluid Dynamics) technique was employed to theoretically investigate the effect of wind speed in paint room on uniformity of paint film. Results showed that the uniformity of paint film deteriorated with the increase of wind speed in paint room, and the optimum wind speed range was determined as 0.2～0.4 m/s. |
| format | Article |
| id | doaj-art-3ca116e5e6d14c4c9634a3da4953d68e |
| institution | Matheson Library |
| issn | 1001-1560 |
| language | zho |
| publishDate | 2021-10-01 |
| publisher | Editorial Department of Materials Protection |
| record_format | Article |
| series | Cailiao Baohu |
| spelling | doaj-art-3ca116e5e6d14c4c9634a3da4953d68e2025-07-11T06:57:35ZzhoEditorial Department of Materials ProtectionCailiao Baohu1001-15602021-10-0154108210.16577/j.cnki.42-1215/tb.2021.10.016Influence of Wind Speed in Painting Room on the Uniformity of Paint FilmXU Hong - peng, ZOU Hui, WANG Jing - shuai, LI Ding - ding, PANG Mao - fei, ZHANG Mei - rong01. Manufacturing Division of Sinotruck (Jinan) Light Truck Co., Ltd., Jinan 250200, China;2. State Grid Smart Technology Co., Ltd., Jinan 250200, ChinaThe painting process using electrostatic rotating bell - cup is the current mainstream of automotive painting process. In order to ensure that the concentration of VOCs (Volatile Organic Compounds) gas in painting room is lower than its lower explosive limit, an exhaust system will be used to keep the air flowing. In this paper, CFD (Computational Fluid Dynamics) technique was employed to theoretically investigate the effect of wind speed in paint room on uniformity of paint film. Results showed that the uniformity of paint film deteriorated with the increase of wind speed in paint room, and the optimum wind speed range was determined as 0.2～0.4 m/s.http://www.mat-pro.com/fileup/1001-1560/PDF/20211016.pdfelectrostatic rotating bell - cup spraying; uniformity of paint film; wind speed in room; computational fluid dynamics; simulation |
| spellingShingle | XU Hong - peng, ZOU Hui, WANG Jing - shuai, LI Ding - ding, PANG Mao - fei, ZHANG Mei - rong Influence of Wind Speed in Painting Room on the Uniformity of Paint Film Cailiao Baohu electrostatic rotating bell - cup spraying; uniformity of paint film; wind speed in room; computational fluid dynamics; simulation |
| title | Influence of Wind Speed in Painting Room on the Uniformity of Paint Film |
| title_full | Influence of Wind Speed in Painting Room on the Uniformity of Paint Film |
| title_fullStr | Influence of Wind Speed in Painting Room on the Uniformity of Paint Film |
| title_full_unstemmed | Influence of Wind Speed in Painting Room on the Uniformity of Paint Film |
| title_short | Influence of Wind Speed in Painting Room on the Uniformity of Paint Film |
| title_sort | influence of wind speed in painting room on the uniformity of paint film |
| topic | electrostatic rotating bell - cup spraying; uniformity of paint film; wind speed in room; computational fluid dynamics; simulation |
| url | http://www.mat-pro.com/fileup/1001-1560/PDF/20211016.pdf |
| work_keys_str_mv | AT xuhongpengzouhuiwangjingshuailidingdingpangmaofeizhangmeirong influenceofwindspeedinpaintingroomontheuniformityofpaintfilm |