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发明公开
CN104480271A 一种高疲劳强度鞋底用不锈钢带的生产方法 无效 - 驳回

一种高疲劳强度鞋底用不锈钢带的生产方法
摘要：
本发明涉及一种高疲劳强度鞋底用不锈钢带的生产方法。具体说，是可承受100万次以上高疲劳强度试验的鞋底用冷轧不锈钢带的生产方法。其特点是用0.7~0.9 mm厚的不锈钢带坯料， 先轧制成0.5mm厚的半成品不锈钢带，再经除去油脂、板型矫正、高温去应力退火和反拉矫等步骤而制成。采用这种方法生产的高疲劳强度鞋底用不锈钢带，抗疲劳强度高，不易生锈，使用寿命长。
摘要（英）：

The invention relates to a production method of a stainless steel strip for high fatigue strength soles, and particularly relates to a production method of a cold rolled stainless steel strip for soles capable of bearing over million times of high fatigue strength tests. The production method is characterized by comprising the following steps: by adopting a stainless steel strip billet which is 0.7-0.9mm in thickness, firstly rolling into a semi-finished stainless steel strip which is 0.5mm in thickness; removing oil, straightening a plate, and carrying out high-temperature stress relief annealing; and reversely drawing and straightening. The stainless steel strip for high fatigue strength soles produced by the method is high in fatigue resistance, not easy to rust and long in service life.

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