This paper refined, analyzed and studied the important and difficult issues in the color development and application of automotive body color double base process. At the initial stage of introduction, the paper compared and analyzed the difference between the double base process of color paint and the ordinary single base process, then analyzed the characteristics of a typical case of the double base process of matching color paint (red flame and red color), and determined the key points of the biotechnical test of the double base process of color paint and the difficult issues that will appear in the application stage, which mainly including 3 difficult issues, i.e. the B column color difference, paint repair difficulties and color matching, then measures were given for different stages of color development. This paper sorted out the application points, difficulties and effective countermeasures of the development of double base process of color paint.
| 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 |