Can Kunliwelding ER4943 Stop Cracking in Casting Repairs?

σε πρόσθεσε στο Crafts

2026-01-04 07:01:38 - Μετάφραση -

Hot cracking remains one of the most persistent defects plaguing aluminum fabrication operations, creating fissures that compromise structural integrity and require costly rework or component rejection. This solidification phenomenon occurs as molten weld metal transitions to solid state, with thermal stresses and metallurgical factors combining to tear apart partially solidified material....

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