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Diamond Tipped Indenting Tool

2,033 bytes added, 09:53, 29 October 2009
* Has always been at the forefront of technologies for turbine, rocket, reciprocating engines, power systems, etc.
 
== Utility ==
 
* A Tool using this technology has a diamond at a specified precise orientation affixed to the tip of the shank of the machine Enabling markings on various metal surfaces for
* Identification purposes
* Surface treatment
* Surface condition
 
* The point of the tool strikes the surface of metal and on impact creates a cold-formed indentation or mark.
 
== Schematic Representation - Indenting Tool ==
[[Image:Schematic Representation-indenter.jpg]]
 
== Graphical Representation - Tool tip ==
[[Image:Graphical Representation indenting tool.jpg|thumb|right|500px]]
 
* '''Stereographic projection triangle for the diamond crystal'''
Represents a 3D orientation spread out on a 2D plane.
Figure depicts the orientation of the diamond tip.
It Shows the axis of orientation of the diamond crystal w.r.t three standard orientations of the crystal marked by the 3 vertices.The pole of the crystal should lie within the dotted circle to achieve the super wear resistance orientation
 
== Importance of the orientation ==
 
* Diamond crystals are anisotropic
* Their mechanical and physical properties vary with their crystallographic orientation
* The orientation of the crystal governs its strength and wear resistance
* This particular '''super wear-resistant orientation''' has been discovered and patented by Pratt and Whitney.
 
== Limitations of other technologies ==
 
* Carbide and non-oriented diamond indenters have problems such as
 
# Wear and tear of tool head
# Replacement costs
 
== Advantages of this tool ==
 
* '''Economical'''
# Low replacement costs because of increased tool life (up too 100 times that of carbide tools)
# Reduced cost per mark
 
* '''Quality'''
# Better reading of 2D markings
# Improved marking reliability and quality
 
* '''Physical'''
# Improved wear resistance
# Less force required to obtain indention depth
 
== Applications ==
 
* Aero & Industrial Gas Turbines
* Railway
* Machineries
* Weapon markings
* Punches and Dies
* Cables and Wires
* Weapon markings
* Any metal equipment
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