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The removal of rough edges and excess material on castings is known as?
Wiki User
∙ 14y ago
Flash removal
Wiki User
∙ 14y ago
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Which is the oldest type of welding?
When man started to melt and cast metal he would pour the molten metal into a mold, usually formed in the sand. If he wanted to join two or more of these "castings" he would place them close together and pour more molten metal where they touched. This would melt the edges of the two castings and upon cooling join them with weld. This is a basic welding process.
Who invented the welder?
Frederick M Bowers invented the first Welding Helmet on April 13, 1915. But I'm not sure where he lived or where the invention took place!! Please improve this answer if you do hear anything!! Ali x Maybe the question isn't about welding helmets but welding. If so, welding was first performed during the Bronze Age. Melting and casting metals (Copper, Brass, etc) and when 2 or more castings needed to be joined they were placed close together and molten Copper, Brass, Bronze was poured so that the puddle would melt the edges producing a "weld" joint. The term Welding means to melt the base material whether it is metal, glass, plastic or some other material.
How many faces edges vertices does a dodecahedron have?
Faces- 20 Edges- 30 Vertices- 12
When prim algorithm fail?
When there are directed edges in the graph, as it is impossible to move back from B to A when the edges are directed.
How many faces edges vertices does a octahedron have?
It has 8 faces, 6 Vertices, and 12 edges * * * * * That is one configuration. An octahedron can also be a heptagonal pyramid which has 8 faces, 8 vertices and 14 edges.
The removal of rough edges on conduit is known as what?
Deburring.
What is the waste material at the edges of a roll of woven called?
Waste edges!
Why is a seam finished?
To stop the edges of the material from fraying.
Edges of the sealing material for an open chest wound should extend how far past the edges of the wound?
The sealing material should extend least 2 inches past the edge of the wound.
A piece of clear material that is thicker in the middle that the edges?
A Convex Lens
What is the name for the material that stack around the edges of impact on the moon?
Ejecta
The edges of the sealing material for an open chest wound should extend how far beyond the edges of the wound?
at least 2 inchs ^(>.<)> SABC <(>.<)^
What is a piece of material that is thinner in the middle and thicker around the edges?
Concave lens
Where is the simple machine wedge on a drill?
The wedge on a drill is the cutting edges on the end of the drill bit. The sharp edges grab and "wedge into" material to remove it.
Which is the oldest type of welding?
When man started to melt and cast metal he would pour the molten metal into a mold, usually formed in the sand. If he wanted to join two or more of these "castings" he would place them close together and pour more molten metal where they touched. This would melt the edges of the two castings and upon cooling join them with weld. This is a basic welding process.
Who discovered obsidian?
Obsidian was known to primitive peoples who fashioned this material into points for weapons and into edges for tools. In that light, no one "discovered" this amazing material we sometimes call volcanic glass. It was "discovered" well in excess of ten thousand years ago. Its use predates any writing by many ages. Links can be found below to related posts and questions.
The edges of the sealing material?
adhesive coating that is protected by a strip of brown, waxed paper?
