题目：沃尔沃XC40-K316前地板总成焊装工艺目录1.前地板总成介绍...............................................................................................................11.1前地板的含义.......................................................................................................11.2前地板的组成.........................................................................................................12.工艺要求...........................................................................................................................12.1生产要求...............................................................................................................12.2生产安全注意事项...............................................................................................12.3生产后5S要求.........................................................................................................23.前地板总成焊接方案的实施............................................................................................23.1盘点物料及检查焊枪电极帽...............................................................................23.2焊接通道横梁总成...............................................................................................33.3焊接加强件、IP通道固定总成...........................................................................43.4焊接油管支架、AUD支架、防火墙加强板........................................................63.5焊接前、后座椅横梁...........................................................................................73.6自检.......................................................................................................................83.7前地板总成放入自动线.......................................................................................94.不良品处理.......................................................................................................................94.1零件变形印的不良品处理...................................................................................94.2焊接不合格品处理................................................................................