保險杠兩側(cè)與鈑金搭接位置脫漆問題優(yōu)化

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摘 要：根據(jù)售后反饋，客戶在提車時發(fā)現(xiàn)前、后保險杠兩側(cè)與鈑金搭接位置存在漆膜起皺剝離問題，客戶不滿意，影響品牌形象，售后質(zhì)量抱怨大。本文對零件尺寸、零件注塑質(zhì)量、油漆涂層質(zhì)量、結(jié)構(gòu)匹配等影響脫漆的可能因素進(jìn)行快速調(diào)查分析，對脫漆的主要原因進(jìn)行改進(jìn)優(yōu)化，并對改進(jìn)之后的產(chǎn)品進(jìn)行試驗，驗證措施的有效性。

關(guān)鍵詞：保險杠 鈑金 脫漆 結(jié)構(gòu)設(shè)計

Optimization of the Paint Stripping Problem at the Overlap between the Two Sides of the Bumper and the Sheet Metal

Shen Xiaomin

Abstract：According the sale feedback， customers found that sides of the bumper paint was wrinkling and stripping between with metal plate while the car was ready for pickup， Above problem causes customer dissatisfaction， affects the brand image， and leads to after-sale quality complaints. The possible factors affecting the paint peel， such as  dimension of parts， paint performance， structure design， etc. were investigated and analyzed， the main reasons for the paint peel were improved and optimized， the improved product was tested， and the validity of the measures was testified.

Key words：bumper， metal plate， paint peel， structure design

1 序言

隨著國內(nèi)汽車工業(yè)由快速發(fā)展逐漸走向低速緩慢增長，汽車行業(yè)的競爭日趨激烈，客戶對汽車的選擇性越來越多，選擇的眼光也越來越挑剔，更多關(guān)注外飾件的細(xì)節(jié)匹配質(zhì)量，對感知質(zhì)量要求越來越高，這對汽車設(shè)計和生產(chǎn)制造提出了更高的要求。（剩余3891字）