With electric arc welding, a major use for the filler rod is as a consumable electrode that also generates heat in the workpiece. An electrical discharge from this electrode provides heat that melts both the electrode and heats the base metal.
In general, the filler material used is a low fuming bronze - either a bare rod which is dipped into a flux material or a bare rod with a flux coating on the rod itself.
Explanation:
Filler metals are alloys or unalloyed metals which, when heated, liquefy and melt to flow into the space between two close fitting parts, creating a brazed or soldered joint. A filler metal has suitable melting and flow properties to permit distribution by capillary attraction in properly prepared joints. A welding rod is the generic name used to refer to electrodes or filler metal that is used to join two other base metals when performing shielded metal arc welding (SMAW).
A metal filler is usually a body filler that has metal particles, dust, or fragments in it to help give strength on repairs that need additional support or durability. Not Just for Autobody Work- Metal Body Filler is a great alternative to other repairs other than auto body use.
Answers & Comments
Answer:
With electric arc welding, a major use for the filler rod is as a consumable electrode that also generates heat in the workpiece. An electrical discharge from this electrode provides heat that melts both the electrode and heats the base metal.
In general, the filler material used is a low fuming bronze - either a bare rod which is dipped into a flux material or a bare rod with a flux coating on the rod itself.
Explanation:
Filler metals are alloys or unalloyed metals which, when heated, liquefy and melt to flow into the space between two close fitting parts, creating a brazed or soldered joint. A filler metal has suitable melting and flow properties to permit distribution by capillary attraction in properly prepared joints. A welding rod is the generic name used to refer to electrodes or filler metal that is used to join two other base metals when performing shielded metal arc welding (SMAW).
A metal filler is usually a body filler that has metal particles, dust, or fragments in it to help give strength on repairs that need additional support or durability. Not Just for Autobody Work- Metal Body Filler is a great alternative to other repairs other than auto body use.
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