关键词: 防腐性能；正向设计；控制策略；核心要点

Abstract: The vehicle anticorrosive performance of forward design development and validation are beneficial for improving the quality of vehicle models, market competitiveness, and brand reputation, and it’s crucial for domestic car companies to build global competitiveness and promote the upward development of brand. This article puts forward the "pyramid" model and the "V-shaped" work promotion strategy for anticorrosive performance at three levels: vehicle, system and component, material and process. The target setting for vehicle anticorrosive affected by laws regulations, environmental factors and anticorrosive quality guarantee is discussed. The design key points and basic principles of the whole process of product development such as system and components, materials and processes are analyzed in detail. And provide recommendations for selecting galvanizes steel plates based on the typical parts anticorrosive risk classification of body-in-white parts. It is hope that it can provide reference for vehicle anticorrosive performance forward design development and promote quality improvement.

Key words: anticorrosive performance; forward design; control strategy; core points