Manufacture Process

Step 1 - Laser Welding

Laser Welding is done in the flat position by a process of welding a top sheet to a bottom sheet.

This process is accomplished with no alteration to the product side of the bottom sheet such as pocking, pitting or discoloration.

laser welding machines

milk-cooling-tank-welding-machine (1)

Laser Welding

Inflation 1_副本


Step 2 - Forming

The laser welded panels are then formed into some shapes according to your design.

For example:There are no additional requirements for forming laser welded jacketed materials.

Heads can be formed as dished or coned shapes.

Step 3 - Nozzle installation and inflation

After shell fabrication, nozzle installation and inflation can take place.

There are two methods that can be used:

① Inflate jacket with quill and install the nozzles after (utilizing same methods for nozzle installation as performed jackets).

② Install and inflate through nozzles.

We can supply the platecoil also flat and not inflated so to have saving the freights.