Because the car audio is mostly installed in the upper part of the dashboard, in order to avoid the exposure of the sun, the sunshade effect is used. If the door and window sealing strip is not strict, it should be replaced, otherwise the loudspeaker is easy to rust and damage, or even cause short circuit to burn the main engine. Car consignment company information report according to Deutsche Welle, the market is becoming more and more important to the German automobile industry. German cars such as Audi, BMW and Mercedes-Benz are very popular with motorists. It is even said that Germany can get out of the economic crisis faster mainly due to the rapid development of the car market and the good reputation of the German car MadeinGermany.
This category mainly refers to the use of manually adjustable (including manual adjustment and manual control of electric adjustment) shading facilities (sunshade panels, blinds, curtains, etc.) or selection of transparent materials (such as photoelectric glass, sunshade type Low-e coated glass, etc.) to adjust the angle and length of shade blades according to sunshine angle, sunshine time and environmental conditions in different areas and seasons in order to control light. Keep the strong light outside in summer to reduce the cooling energy consumption, and the warm sunshine in winter into the indoor to reduce the heating load.
2. Improve the level of mechanized production and liberate the labor productivity. First of all, from the environmental control system of multi-span greenhouse, electric sunshade, electric film (window opening) ventilation, electric thermal insulation quilt, electric fan water curtain cooling have been realized, and the environmental control ability of greenhouse is more stable and reasonable. work efficiency is higher, do not need manual operation, just press the switch of the distribution cabinet. Looking at the agricultural production in some backward areas ten years ago and even now, this is a great progress for facility agriculture in our country. Secondly, the interior of our multi-span greenhouse can be equipped with mechanized automatic sprinkler irrigation, integrated water and fertilizer machine, automatic seeder, and even Internet of things control software are now very common systems. greatly improve the production efficiency and achieve precision irrigation and fertilization, water-saving and fertilizer-saving, soilless cultivation and other protection of soil from pollution.
Spray-free plastic injection molded parts can meet the requirements of matte, highlight or flashing pearlescent and other car companies. The spray painting process is eliminated, the production of VOCs is controlled from the source, the damage to the environment is reduced, and the manufacturing cost is reduced. Poly Sailong spray-free plastic has been successfully used in side skirts, central control panels, DVD panels, glove boxes, sunshades, instrument panels and other automotive parts in the automotive field.
“the car has been driving for a long time. I always thought that the sunshade on the front of the car could only be in front. It turned out that the bayonet could be turned into a side block after the bayonet was pulled open. However, most people will put towels and invoices here. ”
