Welding process

Welding process:Welding rod selectionWelding currentArc voltageWeldi···

CAE analysis

NVH analysisAnalysis ProjectWhite body modal analysisCar ride comfor···

CAE application

bumperproject descriptionIn the bumper design and development stage,···

State test

Test Methods:Firstly, the structure is artificially excited in a sta···

Mechanical performance test

Hardness TestingTest items: Rockwell hardness, Vickers hardness, mic···

Stamping die development

Software design

Stamping

Stamping process:Punching: A stamping process (including punching, b···

Painting process

Painting process:Put into the product: put the coated object on the ···