{"id":188,"date":"2015-05-07T17:12:43","date_gmt":"2015-05-07T15:12:43","guid":{"rendered":"https:\/\/www.eifeler-austria.com\/en\/?page_id=188"},"modified":"2024-07-02T07:29:21","modified_gmt":"2024-07-02T05:29:21","slug":"hard_coating_supral","status":"publish","type":"page","link":"https:\/\/www.eifeler-austria.com\/en\/pvd_coating\/hard_coating_supral\/","title":{"rendered":"SUPRAL"},"content":{"rendered":"\n
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 SUPRAL<\/h1><\/div>

The Universal Multi-Layer Coat.<\/span><\/h2><\/div><\/div>

Based on TiAlN, SUPRAL coatings are regarded as THE multi-purpose high-performance coatings from Eifeler \u2013 suited for drills, millers and other tools. SUPRAL convinces with high oxidation resistance, exceptional hardness and good chemical resistance. Furthermore, this PVD coating excels with a low friction coefficient.<\/p><\/div><\/div>\n\n\n\n

SUPRAL<\/h1><\/div>

The Universal Multi-Layer Coat.<\/span><\/h2><\/div><\/div>

Based on TiAlN, SUPRAL coatings are regarded as THE multi-purpose high-performance coatings from Eifeler \u2013 suited for drills, millers and other tools. SUPRAL convinces with high oxidation resistance, exceptional hardness and good chemical resistance. Furthermore, this PVD coating excels with a low friction coefficient.<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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\"Drills<\/div><\/figure><\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n
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SUPRAL – TiAIN Performance Parameters.<\/h2><\/div><\/div>

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SUPRAL – TiAIN Performance Parameters.<\/h2><\/div><\/div>

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Hardness<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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3.500 \u00b1 500 HV<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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Maximum working temperature<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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800 \u00b0C \/ 1.470 \u00b0F<\/p><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n

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Friction coefficient against steel<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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< 0,5<\/p><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n

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Coating thickness<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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2\u2009\u2013\u20094 \u00b5m<\/p><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n

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Colour<\/p><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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black<\/p><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n

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SUPRAL – Preferred Areas of Application<\/h3><\/div><\/div>

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