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Annealing:
The
process by which steel is heated and then cooled to improve its formability and
make its surface more durable.
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Anodizing:
A
finishing technique that electrically converts the surface of raw aluminum to
metal oxide to form a very hard, non-corrosive surface.
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ANSI:
The
American National Standards Institute. Items with an ANSI number meet ANSI standards.
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ASME:
The
American Society of Mechanical Engineers. Products with an ASME number meet
ASME standards.
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ASTM:
Officially
named ASTM International, this organization was originally known as the
American Society for Testing and Materials, but it has evolved into an
international standards organization and ANSI has taken charge of United States
standards. An ASTM number on one of our products means that it complies with
their standards.
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Auxiliary Operations:
Extra
operations besides main stamping, extruding or tube forming process, such as
punching, drilling, embossing, notching, cutoff and cut-to-length.
ge of United States
standards. An ASTM number on one of our products means that it complies with
their standards.
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Chamfer:
A
technique that bevels the cut end of a metal tube.
ength.
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CNC Milling:
CNC
is short for Computer Numerical Control-it refers to a computer
"controller" that reads instructions and drives the machine tool.
CNC's are able to perform precision cuts reliably in machine shop settings.
Most machine shops would have CNC lathes, CNC routers, CNC milling machines,
etc.
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CNC Sheet Metal Punching£º
CNC
Sheet metal punching in metal fabrication is the process of using a machine to
press a shape through a sheet of metal and into a die to create the desired
shape in the metal.
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CNC Turning£º
Turning
is a machining process in which a cutting tool, typically a non-rotary tool
bit, describes a helical toolpath by moving more or less linearly while the
workpiece rotates. The tool's axes of movement may be literally a straight
line, or they may be along some set of curves or angles, but they are
essentially linear.
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Cold-Rolling (CR):
Rolling
metal materials without first reheating it. This process reduces thickness of
the materials, produces a smoother surface and makes it easier to machine.
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Corrosion:
It
indicates the deterioration of a metallic material due to its chemical reaction
with the environment and usually its subsequent oxidation in a chemical
reaction with water and/or oxygen.
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Curved tube:
A
metal tube curved to the desired degree and radius. Also called an elbow.
in a chemical
reaction with water and/or oxygen.
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Cutting:
The action of cutting something .
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Diamagnetism:
The
property of an object which causes it to create a magnetic field in opposition
of an externally applied magnetic field, thus causing a repulsive effect.
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DIN:
Deutsches
Institut f¨¹r Normung, which in English is the German Institute for
Standardization.
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Ductile, Ductility :
A
physical quality ascribed to a metal that will permit plastic elongation (wire
drawing) without fracturing.
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Ear:
Protruding
"bumps" fabricated on a tube to allow engagement with mating plastic
parts.
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Engineering Strength:
Also
known as yield strength, engineering strength is defined as the stress at which
a predetermined amount of permanent deformation occurs. However, once the
engineering strength has been exceeded, the original numbers no longer apply
due to a condition called necking which is a stretching or elongation of the
material.
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Fabrication:
The
action or process of manufacturing or inventing something-a manufacturing solution
that can utilize punching, cutting, drilling, tapping and forming capabilities.
Typically used in low to medium volume production, this method allows us to get
your product into production quickly with minimal tooling investment. It also boasts
consistent part quality and flexibility with design changes.