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This content has been prepared for general technical information. Machine selection and production parameters should be evaluated separately according to the material, part geometry and capacity targets.
01
Why should machine selection not be based only on wire diameter?
Wire diameter is one of the fundamental parameters in machine selection, but it is not sufficient by itself. Two materials with the same diameter may behave differently during straightening and cutting because of their hardness, surface properties and coil characteristics.
For this reason, the mechanical properties of the material, target cutting length and accepted tolerances should be evaluated together when determining machine capacity.
02
Factors affecting straightening quality
The structure of the straightening unit, roller settings, wire behaviour while leaving the coil and the feeding system all affect the accuracy of the finished part.
- Wire material and hardness
- Inner and outer diameter of the coil
- Number and adjustment of straightening rollers
- Feeding and measurement system
- Stability of the cutting mechanism
03
Cutting length and tolerance requirements
Producing both short and long parts on the same system requires the correct selection of the measurement method and feeding control. When very tight tolerances are required, the decision should not be based only on catalog values; sample production should be performed using the actual material.
- Minimum and maximum cutting length
- Permitted length tolerance
- Hourly production capacity
- Required end-surface quality after cutting
- Part collection and stacking method
CONCLUSION
The right solution begins with the technical requirements of the part.
To receive a technical assessment of machine selection or your current production process, share your part drawing, wire diameter, material type and target capacity with us.
