-
Rear side wall
Rear side wall item 1973mm * 1430mm
4mm behind three-layer sheet
-
Front wall baffle assembly
Welding of hot formed plate and plain plate
Welding of hot formed plate and hot formed plate
And thermoforming plate three-layer plate welding
-
Left and right rear side inner panel assembly of class a vehicle
73 stamping pieces
Deep drawing of wheel housing with depth over 220mm
The material utilization rate of B-pillar reinforced plate is increased from 34% to 72%, and its process plan is accepted by car drivers
-
Left and right side reinforcement assembly
High strength plate welding,
More product cooperation, involving the appearance of the vehicle
It is difficult to debug the product development size
The welding process is complex, the welding process is divided into sequence, and there are
91精品福利麻豆专区_不卡中文字幕在线观看_日韩中文字幕视频在线观看_国产精品毛片在线完整版sa