knurled insert / aluminum
Arnold Umformtechnik GmbH & Co. KG

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knurled insert / aluminum knurled insert / aluminum
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Characteristics

  • Type:

    knurled

  • Material:

    aluminum

Description

As a general rule, aluminium inserts are mainly used for joining plastics. They are used to stiffen components (tube supports) or as the counterpart to a direct
fastening. With the appropriate choice of geometry and alloy they obtain outstanding fastening results. The benefits of aluminium inserts as metal-metal fastenings become evident, particularly for components that are subject to vibration stress or where operating temperatures are high.

lightweight
flexible
durable
stable
environmentally friendly
corrosion resistant

The benefits of a trilobular cross-section

approx. 35 % greater torsional torques compared with round-knurled inserts
greater vibration resistance
permits greater core hole tolerances when press-fitting
Model article number: Eco-Sert®

Other Arnold Umformtechnik GmbH & Co. KG products

Lightweight construction