The development of self-lubricating sintered plates by powder rolling method. (1).
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- Yamada Shinji
- オイレス工業株式会社技術開発本部研究部
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- Sugafuji Akira
- オイレス工業株式会社技術開発本部研究部
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- Matsuda Tetsuya
- オイレス工業株式会社技術開発本部研究部
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- Nagashima Shigeo
- オイレス工業株式会社技術開発本部研究部
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- Shirasaka Yasuhiro
- オイレス工業株式会社技術開発本部研究部
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- Atobe Toshiro
- オイレス工業株式会社技術開発本部研究部
Bibliographic Information
- Other Title
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- 粉末圧延法による自己潤滑性焼結板の開発 I 黒鉛を含む銅‐ニッケル‐すず系の粉末圧延条件について
- フンマツ アツエンホウ ニ ヨル ジコ ジュンカツセイ ショウケツバン ノ カ
- 黒鉛を含む銅―ニッケル―すず系の粉末圧延条件について
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Abstract
For the purpose to develope the self-lubricating sintered plates having high wear resistances for pressing machines and general industrial machines, powder rolling of premixed powders consists of Cu-28 wt%Ni-8 wt%Sn-5 wt%Fe-7 wt%(15P-Cu)-5 wt%C containing hydroxypropyl cellulose as an organic binder was performed using a mill with a working roll diameter of 600 mm. Thicknesses and apparent densities of rollcompacted sheets were measured, and the tensile strength of sintered sheets was investigated.<BR>Results obtained are as follows:<BR>(1) Keeping a constant depth (55 mm) of feed powder in hopper, the rolling load depends on the roll gap at the conditions of roll speeds from 0.3 to 0.7 m/min and the apparent density of green sheet increases gradually from 5.5 to 6.6 g/cm3 as the rolling load rises.<BR>(2) The tensile strength of roll-compacted sheets produced at roll speed 0.3 m/min, roll gap -0.2, 0 and +0.3 mm respectively depends on the sintering temperature, and the sheet after sintering for 40 min at 1250 K showed the tensile strength of maximum 160 MPa.
Journal
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- Journal of the Japan Society of Powder and Powder Metallurgy
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Journal of the Japan Society of Powder and Powder Metallurgy 35 (6), 511-516, 1988
Japan Society of Powder and Powder Metallurgy
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Details 詳細情報について
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- CRID
- 1390001206307755136
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- NII Article ID
- 130000813347
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- NII Book ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL BIB ID
- 3655867
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed