The invention discloses a solid geometric texture door protection plate middle plug-in and a manufacturing method thereof, and belongs to the technical field of automobile parts, the main body structure of the door protection plate middle plug-in is of an upper-layer structure and a lower-layer structure, and the upper-layer structure and the lower-layer structure are respectively a body ABS layer and a solid geometric texture TPE layer, the body ABS layer comprises the following components in percentage by mass: 40%-50% of acrylonitrile, 25%-30% of butyl ethylene and 10%-15% of styrene; the solid geometric texture TPE layer comprises the following components in percentage by mass: 70-80% of SBS/SEBS, 5-10% of environment-friendly rubber oil, 8-10% of resin and a TPE mixed modified material. Through the improved design of structure innovation and process optimization, the middle plug-in of the door protection plate has the advantages of being high in quality, low in cost and light in weight. According to the manufacturing method disclosed by the invention, after double-material injection molding and integral forming, in the assembling process, compared with a traditional coated PVC product, manufacturing and assembling are easier, and working hours are effectively saved by 5%.
本发明公开了一种立体几何纹理的门护板中部插件及其制作方法,属于汽车零部件技术领域,所述门护板中部插件主体结构为上下两层结构,分别为本体ABS层及立体几何纹理TPE层,其中,所述本体ABS层按照质量百分比包括如下组份:40%‑50%丙烯腈、25%‑30%丁乙烯、10%‑15%苯乙烯;所述立体几何纹理TPE层按照质量百分比包括如下组份:70%‑80%SBS/SEBS、5%‑10%环保橡胶油、8%‑10%树脂,TPE混改性材料。该门护板中部插件通过结构创新、工艺优化的改进设计,具有高品质、低成本、轻量化的特点;本发明的制作方法因双料注塑一体成型后,在装配过程中,比传统包覆PVC制品更加容易制造和装配,有效节省工时5%。
Door guard plate middle plug-in with solid geometric textures and manufacturing method of door guard plate middle plug-in
一种立体几何纹理的门护板中部插件及其制作方法
2023-08-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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