Information and Processing Manual Rheinspan® AirMaxx - Triplaco nv
Information and Processing Manual Rheinspan® AirMaxx - Triplaco nv
Information and Processing Manual Rheinspan® AirMaxx - Triplaco nv
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<strong>Processing</strong> <strong>Manual</strong> <strong>Rheinspan®</strong> <strong>AirMaxx</strong><br />
2.2 Screw extraction strengths<br />
(Tested using the internal testing procedures developed by Nolte Möbel, based on<br />
EN120 <strong>and</strong> the AMK data sheet)<br />
Test set-up:<br />
12mm<br />
Example: Comparison of normal chipboard with <strong>Rheinspan®</strong> <strong>AirMaxx</strong> , 38mm<br />
Euro screw 5.0x30, pre-drilled with 5mm drill<br />
Table 1: Comparison of screw extraction strengths <strong>AirMaxx</strong> - Normal chipboard<br />
Comparison: Euro screws – Spax screws<br />
Extraction<br />
Surface – <strong>AirMaxx</strong> 640<br />
Surface – chipboard 998<br />
Edge – <strong>AirMaxx</strong> 325<br />
Edge – chipboard 860<br />
During the tests it was demonstrated that the use of Euro screws in place of Spax<br />
screws of the same size achieved an improvement in screw extraction strength of 20<br />
– 30%.<br />
Example: 32mm chipboard,<br />
Euro screw 5.0x30, pre-drilled with 5mm drill<br />
Spax screw 4.0x30, pre-drilled with 4mm drill<br />
16mm screw-in depth<br />
Extraction<br />
N<br />
Surface – Euro screw 494<br />
Surface – Spax screw 410<br />
Edge – Euro screw 228<br />
Edge – Spax screw 160<br />
Table 2: Comparison of screw extraction strengths Euro screw - Spax screw<br />
Nolte Holzwerkstoff GmbH & Co. KG 5<br />
N<br />
20mm
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