There are two kinds of interior design, high-end version is a common conjoined screen design, the back has a through-style air conditioning tuyere, so that the entire center console is extremely flattened. The part of the air-conditioning system uses a physical button panel, which is arranged in front of the sub-dashboard, and the flight-style electronic file handle is also frequently seen in the design of independent brand models. The latest spy photo also reveals a low-profile version, which may be mainly designed for the needs of the travel market. The difference is mainly in the upper part of the central console, where the dashboard changes into a traditional sunshade structure, but still uses a full LCD screen configuration. The multimedia system is an exposed cavity that can be equipped with devices such as a simple radio multimedia player or a taximeter.
Indoor shading attaches equal importance to sunshade and decoration, generally divided into window decoration and cloth art. At present, there are quite a lot of varieties and colors of indoor shading in our country, and the shading effect is also different, but whether it is blinds, rolling curtains and cloth art, all the sunlight is treated after entering the room, and the heat island effect is formed between the curtains and the glass. The curtains have no sealing effect indoors, and the heat is easily diffused indoors. To reduce heat, the only way to reduce heat is to use air-conditioning for cooling. Indoor products are generally sunshade and uninsulated, so it is also hot without sunshine at night (of course, this has something to do with wall insulation). The use of outdoor way is to block the heat outdoors, so that outdoor air convection faster, so it will not form a heat island effect, outdoor sunshade materials should use materials that dissipate heat quickly, such as aluminum alloy and so on.
Car interior accessories include dashboard, door interior panel, steering wheel, seat, roof, floor mat, sunshade, storage box, ashtray, etc., as well as some ancillary equipment such as audio, air conditioning, communications, television, lighting, etc.; car exterior accessories, including bumper, radiator grille, side anti-collision bar, rear deflector, all kinds of car lamps and lanterns, vehicle glass, and car body accessories such as door handles, wipers, door locks, etc. The functions, shapes and structures of these internal and external decoration components are different, and they are organically combined to form a unified, coordinated and beautiful internal and external decoration system. The materials used in many of these parts are plastic materials. at present, the plastic consumption of many cars in the world has exceeded 120 kg / car, and some models are even higher. The plastic consumption of German Mercedes-Benz luxury cars has reached 150 kg / car. The plastic consumption of some cars in China has also reached 90 kg per car. Figure. 1 shows the current situation of the application of automotive interior decoration materials.
Lifan 820 compared with the B70 interior layout is relatively simple, the block area is also equipped with wood grain decoration board, appears to be particularly mature flavor. Common comfort configurations such as one-button start, automatic air conditioning and USB interface are available, the overall basic facilities are fully functional, and there are no problems in daily use. This is the best of the three contrastive models and is very much in line with the aesthetic taste of the public. In addition, the humanized configuration is also in place, such as anti-UV / thermal insulation glass, sunshade cosmetic mirror, rearview mirror heating and electric folding and other convenient configurations.
The sunshade of the canopy is made of high impact resistance polycarbonate material, and its strength is about 200 times that of glass. Raw materials are imported from Germany and processed at home. The use of double-sided co-extrusion technology to add anti-ultraviolet materials can effectively shield more than 98% of ultraviolet rays, protect automobile top paint, and more effectively control continuous heating. At the same time, it also has flame retardant effect and can be used for more than 30 years in the environment of-30-60 ℃ (thermal deformation occurs at 137 ℃). The rain shed falling pipe is made of high-strength aluminum alloy with a unique and user-friendly design to avoid secondary pollution to you when the ceiling water falls to the ground. The utility model has the advantages of reasonable structure, easy cleaning and convenient removal of dirt in the pipeline.
In addition to its light weight, due to the higher heat resistance of EPP automotive pillows, polypropylene foam is more advantageous than polyethylene foam and polystyrene foam in areas where higher operating temperatures are required, such as sunshades, instrument insulation panels and areas where the temperature between the doors is easy to rise. However, in addition to the field of energy absorption and heat resistance, polypropylene foam also has good thermal weldability, which makes polypropylene foam is also widely used in car sheds, doors, car roofs, carpet support materials, sound insulation panels, door linings and luggage racks, etc., and its good thermal processing type makes it widely used in control boxes, shock-proof panels and other components. In addition, polypropylene foam can also make steering wheel, door inner panel energy absorption protection pad, buffer pad, headrest, toolbox, cushion, dashboard and so on.