How do you validate a crimping process?
How do you validate a crimping process?
The recipe, or defined measurements, for crimp validation include wire crimp height, crimp width, pull force and visual factors. Pull force data alone is not enough to verify crimp quality. A crimp that passes the pull force test can still have unacceptably high electrical resistance.
What is the crimping process?
According to Wikipedia, “Crimping is joining 2 pieces of metal or other ductile material (usually a wire and a metal plate) by deforming one or both of them to hold the other. The bend or deformity is called the crimp.” The three key elements in the crimping process are the terminal, the wire, and the tooling.
Is crimping a special process?
In your case crimping is a process which requires validation. So you have to map this in your validation plan. Since you are outsourcing this, you have to show evidence of control exercised and establish how validation is being done on this process at your outsourced vendor.
What is the definition of crimper?
Definitions of crimper. a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it. synonyms: curler, hair curler, roller. type of: mechanical device. mechanism consisting of a device that works on mechanical principles.
Why crimping is done?
Crimping is a common method for compressing a terminal to a wire conductor without the use of soldering. When done correctly, a crimp creates a mechanically sound connection that resists corrosion, gas, and liquids.
What is the use of crimping tool?
A crimping tool is a device used to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other. The result of the tool’s work is called a crimp. A good example of crimping is the process of affixing a connector to the end of a cable.
When was crimping popular?
Crimping peaked in mainstream popularity during the mid-1980s. In 2007 at a Chanel runway show crimped hair was shown on a model, and it became more popular throughout late 2007 and 2008.
What is the crimping tool?
Crimpers are tools used to make cold weld joints between two wires or a wire and aconnector, such as lugs. Ideally, the electrical and mechanical properties of the weld joint are as strong as the parent materials. Crimping tools are sized according to the wire gauges (using AWG – American Wire Gauge) they can accept.
What are the measurements for crimp validation?
The recipe, or defined measurements, for crimp validation include wire crimp height, crimp width, pull force and visual factors. Pull force data alone is not enough to verify crimp quality. A crimp that passes the pull force test can still have unacceptably high electrical resistance.
What is crimp control 7?
7.0 CRIMP PROCESS CONTROL The crimp process is the interaction of a terminal, wire, tooling, personnel, methods and procedures, and environmental attributes. When this process is controlled it will produce a quality termination. Quality control is an important part of quality crimping.
What is the recipe for crimp validation?
The recipe, or defined measurements, for crimp validation include wire crimp height, crimp width, pull force and visual factors. Pull force data alone is not enough to verify crimp quality.
What are the factors that affect crimping process?
Without a thorough understanding of the crimping process and all the factors that can affect it, the end result may not meet expectations. The three key ele- ments in the crimping process are the terminal, the wire and the tooling.