2020 Tri-Axle Van Box Semi-Trailer Tank Box Truck Semi Trailer with Wing Doors

1.Product parameters
 

2.Normal Procedure

1)cutting  
use the plasma reducing equipment cut the metal to minor areas use for suitable welding and splicing
 
2)welding  
following steel slicing procedure the subsequent action is welding .this process the primary perform is beam welding .the best plate-base plate and the
middle  plate  will  be welding with each other .  this procedure will be use submerged arc welding approach.this type of welding is quite
particular .its completely employed in I beam welding .right after this welding process other elements of the trailer will be use various welding way
for distinct steel-argon arc welding-electric powered arc welding-handbook welding-gas welding and so on
 
3)blasting
this approach is use for the 1st action of floor cleanness-tension aid-derusting ahead of paiting .
 
four)electrophoresis coating  
this approach use for far more detail floor cleanness
 
5)epoxy zinc primer spray coating 
this process is the long lasting one particular before paiting .right after this process the trailer an be paiting
 
6)assembly
after all the procedure we have mationed .the final method of the trailer is assembly.this procedure all the parts will be assemly .it such as tire-wheel rim-king pin-landing gear-suspension-spring leaf -brake chamber-air wiring-electric power wiring-brake system and so on

7)packing 
The last approach is packing .all the trailer use various packing way as JCPTer requirment.right after packing the trailer can be on the way to the JCPTer