position: absolute; object-position: center center

Mold and tool making
Customer applications

Typical applications

  • Extruder (twin- and single screw), cavities for PET production, manifolds, punching dies, carbide dies

 

Typical requirements

  • Cavity: Conical shape, high surface finish (polished)

 

Advantages of honing

  • Improved life time, brilliant surface finish < Ra 0.03 replaces lapping, cost reduction due to quality improvement, most economical manufacturing of carbide bushings
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Ultra-fine tolerances
Honing for mold and tool making

Perfect parts require perfect tooling. Sunnen provides high-precision honing processes for guide sleeves, core holders, and mold inserts – ensuring optimal surface finish, dimensional accuracy, and repeatability.

Sunnen solutions

Honing

SV30xx / SV31xx Series

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Honing

SH5000 / SH6000

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