1200-0アルミニウム薄板の深紋り加工性に及ぼす潤滑油中の油性向上剤の影響
スポンサーリンク
概要
- 論文の詳細を見る
Soft aluminum sheets were deep drawn using a paraffinic mineral oil containing oiliness agents. The limited drawing ratio, the amount of metal transfer adhered to the die surface and the surface condition of drawn cups were measured. The limited drawing ratio at low drawing speed increases by the use of oiliness agents in the lubricating oil. Both the base oil and the lubricating oil containing additives have nearly the same effect on the limited drawing ratio at high drawing speed. The surface damage of drawn cups and the amount of metal transfer of worked materials adhered to the drawing die markedly decrease with increasing thethe us drawing speed and by e of oiliness agents. Oleic acid and stearic acid are effective to a greater degree. Ester having longer carbon chain on the higher fatty acid sides is more effective than that on the higher alcohol sides.
- 一般社団法人 軽金属学会の論文
一般社団法人 軽金属学会 | 論文
- Mechanical and wear properties of SiC whisker/ADC12 aluminum alloy composites fabricated by die casting.
- Joining of aluminum and ceramics.
- タイトル無し
- Undercooling and solidification behavior of fluid clumps of second-poured melt of hypereutectic Al-Si alloy in Duplex Casting process.
- Change in apparent viscosity of stirred slurry during production of semi-solid hypereutectic Al-Si alloy by slurry-melt mixing process.