大型復(fù)雜汽車高光內(nèi)外飾件模具設(shè)計及注塑缺陷解決方法

打開文本圖片集
關(guān)鍵詞:高光;注塑模具;設(shè)計;注塑缺陷
中圖分類號:U463 DOI :10.20042/j.cnki.1009-4903.2024.06.005
Design of High gloss Interior and Exterior Decoration Molds for Large and Complex Cars and Solution to Injection Defects
Abstract: Regarding the injection molding of large and complex automotive interior and exterior high gloss parts, due to poor materialfluidity and rapid cooling and heating of the mold, the appearance of the product is prone to appearance problems such as silver wire,material shortage, fusion line, and warping. Through analysis of the injection molding process, the injection molding, heating, cooling, andexhaust systems of the mold are optimized to solve the above-mentioned appearance problems, achieve the improvement of injectionmolding process and product quality, and increase the injection molding qualification rate to over 90%, providing reliable technicalreference for subsequent high gloss injection molding mold design.
Key words: Highlight;Injection mould;Design;Injection defects
0引言
當(dāng)前,隨著新能源汽車逐步引領(lǐng)市場潮流,車輛造型越來越追求個性化、時尚化與科技感。(剩余4249字)