The invention discloses an automotive upholstery and a processing technology thereof in the field of automotive upholstery, and aims to solve the problems that in the prior art, the processing technology of the upholstery is complicated, and raw materials of the upholstery are limited. Selecting a coating piece and a plate which are the same in size, and fixing the coating piece on one surface of the plate; placing the plate fixed with the coating piece on a mold of an injection molding machine, and starting the injection molding machine; the mold is closed to heat the plate, so that the plate is pre-pressed and formed; plastic is injected to the other face of the pre-pressed and formed plate to form a plastic shell, and the automotive interior trim part is obtained after forming. The plate is arranged in the middle layer of the product so as to isolate damage caused by direct contact between high-temperature plastic and a coating part during injection molding, the overall hardness and thickness of the interior trim part can be increased, and during injection molding, the needed interior trim part can be machined with few raw materials or soft raw materials, so that the production cost is reduced, and the production efficiency is improved. And the used leather or fabric can be normally produced without increasing the thickness.
本申请公开了汽车内饰件领域的一种汽车内饰件及其加工工艺,旨在解决现有技术中内饰件的加工工艺烦琐及内饰件原料的限制的问题,包括以下步骤;选定相同大小的包覆件及板材,将包覆件固定在所述板材的一面上;将固定有包覆件的所述板材放置在注塑机的模具上,启动注塑机;模具合模加热所述板材,使所述板材预压成型;向预压成型的所述板材的另一面注射塑胶形成塑胶壳体,成型后制得所述汽车内饰件。本发明的板材设置在产品中间层,以隔绝注塑时高温塑胶与包覆件直接接触造成损坏,又可以增加内饰件的整体硬度和厚度,在注塑成型时,可以使用较少的原料或较软材质的原料加工出所需内饰件,使用的皮革或织物无需增加厚度就可以正常生产。
Automotive upholstery and processing technology thereof
一种汽车内饰件及其加工工艺
2024-10-15
Patent
Electronic Resource
Chinese
IPC: | B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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