The exothermic reaction occurs between copper oxide and aluminium powder (contained within the weld metal) creating molten super-heatedcopper and an aluminium oxide slag. When an ignition spark comes into contact with the weld metal, it causes an exothermic reaction withinthe weld metal, melting ...
Product Material Cu,Al,Fe Technical Die Molded Standard UL Application welding Quality Reliable Certification ISO9001 Packaging and delivery Packaging Details 10pcs/box,10boxes/ctn Port NINGBO/SHANGHAI Selling Units: Single item Single package size: ...