Improvement of the limit of drawing a fine high-carbon steel wire by decreasing back tension

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The authors drew fine high-carbon steel wire by changing back tension in an equivalent pass schedule using a wet-type non-slip drawing machine, and then performed tensile tests on the wire. Although the tensile strength was not changed, the reduction of area at the strain of three increased by 16% through decreasing back tension. These results showed the efficacy of decreasing back tension as the limit of drawing was improved by 31%.

SKU: P05564 Category:

Description

The authors drew fine high-carbon steel wire by changing back tension in an equivalent pass schedule using a wet-type non-slip drawing machine, and then performed tensile tests on the wire. Although the tensile strength was not changed, the reduction of area at the strain of three increased by 16% through decreasing back tension. These results showed the efficacy of decreasing back tension as the limit of drawing was improved by 31%.

Additional information

Author(s)

Shiori Gondo, Shinsuke Suzuki, and Motoo Asakawa, Waseda University; Kosuke Takemoto and Kenichi Tashima, Factory Automation Electronics Inc.; and Satoshi Kajino, National Institute of Advanced Industrial Science and Technology, Japan

Publication/Event/Pages

Interwire

Year

2015