低应力拉伸法评价猪革松面性能的探讨  

Evaluation of The Loose Grain Property of Leather by low Stress Elongation

作　　者：张嵘[1] 旷文峰[1] 魏德卿[1] 

机构地区：[1]中科院成都有机化学研究所

出　　处：《中国皮革》1995年第7期36-38,共3页China Leather

摘　　要：本文探讨了猪革松面性能与抗张性能的关系,发现用抗张性能(模量)评价松面程度的结果与感观评价是一致的。在进行测试时,对于8-10cm长的革样来说,有效测试区间最好为中间,部分的4-5cm区域,当区间小于2cm时,由于革的结构和测试的误差会带来较大偏差。The relationship between loose grain and tensile properties of leather was investigated and the results showed that the evaluation of loose extent by tensile properties (especially modulus) was consistent, with that by sensory inspection methods. Some details about the method and operation were also discussed in this paper.

关 键 词：猪皮革 松面性能 低应力拉伸法 评价 

分 类 号：TS57[轻工技术与工程—皮革化学与工程]