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Explosion Welding.

Different metals. A lasting metallurgical bond.

Solid-state metal bonding.

Explosion welding uses a controlled, high-velocity collision to create a metallurgical bond between dissimilar metals. The solid-state process combines materials with different characteristics without bulk melting.

Clad materials bring corrosion resistance and other surface properties together with the structural performance of the base metal. Material selection and testing requirements are reviewed for each project.

Six stages of explosion welding: material inspection, surface preparation, assembly, explosion bonding, flattening and cutting, and testing

PRODUCT FORMS

Product forms.

Clad Discs

Clad Discs

Inspected Clad Components

Inspected Clad Components

Machined Clad Rings

Machined Clad Rings

Transition Joints

Transition Joints

Pressure Vessel Heads

Pressure Vessel Heads

Clad Plates

Clad Plates

QUALITY AT EVERY STEP

Manufacturing process.

01

Material selection

02

Surface preparation

03

Assembly

04

Explosion bonding

05

Flattening & cutting

06

Testing & inspection

View the original manufacturing flow chartDae Hwa Metal manufacturing flow chart
What is explosion welding?

Explosion welding is a solid-state process that uses a controlled high-velocity collision to form a metallurgical bond between dissimilar metals without bulk melting.