Scale formation-inhibitory agents used in welding treatments and

Details Scale formation-inhibitory agents used in welding treatments and Scale formation-inhibitory agents used in welding treatments and

1997-11-05

2000-04-25

Ryan, Patrick

Metal fusion bonding

Process

With protecting of work or filler or applying flux

228207, 228223, 148 23, B23K 120, B23K 3534

Patent

active

06053396&

ABSTRACT:
A scale formation-inhibitory agent used in a welding treatment comprises a polymer selected from the group consisting of polymers having oxygen atoms in the main chain and polymers capable of being thermally depolymerized. The scale formation-inhibitory agent can inhibit the formation of scale on the surface of a metal part to be welded during a welding treatment.

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