Focusing on the application of the non-metallic painting process of automotive exterior parts, this paper introduces the principle of the non-metallic painting process, the constitute of the non-metallic painting production line, the classification of paint materials and the development trend of the non-metallic painting process. The non-metallic painting process is a common surface treatment method for non-metallic parts. With the help of automatic painting robots, the surface of exterior parts is treated according to design requirements. The functions of paint are mainly divided into 3 categories: protection, decoration and function. The functional requirements of exterior decoration parts are stricter. In addition to meeting the thermodynamic performance, they also need to have excellent UV resistance and corrosion resistance. The research trend of paint materials is to study a new type of paint integrating environmental protection, decoration and performance in use. The development direction of the non-metallic painting process refers to intelligent and environmentally friendly.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |