JP4405781B2 - 耐摩耗部品及びその製造方法 - Google Patents
耐摩耗部品及びその製造方法 Download PDFInfo
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- JP4405781B2 JP4405781B2 JP2003364773A JP2003364773A JP4405781B2 JP 4405781 B2 JP4405781 B2 JP 4405781B2 JP 2003364773 A JP2003364773 A JP 2003364773A JP 2003364773 A JP2003364773 A JP 2003364773A JP 4405781 B2 JP4405781 B2 JP 4405781B2
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- wear
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Description
実施の形態1.
図1は、コンプラブッシュと呼ばれるスクロール圧縮機に使用される部品を示しており、本発明の実施の形態1にかかる耐摩耗部品の一例である。
〇:良好な耐摩耗部品の製作が可能
△:使用可能な耐摩耗部品の製作が可能
×:耐摩耗部品の製作が不可能
2 SUS420J2を焼成して窒化処理した後の硬さ曲線
3 SUS410S溶製材の窒化処理の硬さ曲線
5 SUS440C圧粉体焼結成形品の窒化処理の硬さ曲線
6 SUS440C溶製材の窒化処理の硬さ曲線
Claims (2)
- 粒径が30マイクロメートル未満のSUS420J2相当のステンレス鋼の合金粉末を使用して金属射出成形で素材を製作し、前記素材を空気が存在する雰囲気で焼結し、前記素材を粗加工した後、アンモニアガスを用いる窒化処理を行い、その後、仕上げ加工を行うことを特徴とする耐摩耗部品の製造方法。
- 請求項1に記載の製造方法により製造した耐摩耗部品。
Priority Applications (1)
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JP2003364773A JP4405781B2 (ja) | 2003-10-24 | 2003-10-24 | 耐摩耗部品及びその製造方法 |
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JP2003364773A JP4405781B2 (ja) | 2003-10-24 | 2003-10-24 | 耐摩耗部品及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2005126782A JP2005126782A (ja) | 2005-05-19 |
JP4405781B2 true JP4405781B2 (ja) | 2010-01-27 |
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JP2003364773A Expired - Fee Related JP4405781B2 (ja) | 2003-10-24 | 2003-10-24 | 耐摩耗部品及びその製造方法 |
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JP (1) | JP4405781B2 (ja) |
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2003
- 2003-10-24 JP JP2003364773A patent/JP4405781B2/ja not_active Expired - Fee Related
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JP2005126782A (ja) | 2005-05-19 |
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