Engine Hood for Construction Machinery.

• The iron plates in a hydraulic press mold the shape of the exterior.

  

• 3D laser cutters perform the piercing and trimming.

  

• Set the parts on the inner side of the exterior cover on the positioner,weld automatically by the welding robot.

  

• The workmen fit up the parts which are exterior cover,door-hinge and fine.
  The parts which is difficult to be welded by the robot such as exterior covers and door hinges, are welded by the hands of experienced workmen.

  

• Before proceeding, cationic electrodepostion commences, followed by powder coating and paint correction.

  

• How powder over-painting.

  

• After the painting process,assembly of sponge sheets, hinges, springs etc is carried out as the last proceedure.

  

• Functional inspection of the parts assembled in the assembling proceedure and exterior appearance inspections carried out by authorized inspectors before delivery to the customer.