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| 題 名 | 熱熔性複合纖維非織物之壓縮彈性探討 |
|---|---|
| 作 者 | 張志鵬; 楊志文; | 書刊名 | 華岡工程學報 |
| 卷 期 | 7 1994.05[民83.05] |
| 頁 次 | 頁45+47-60 |
| 分類號 | 478.16 |
| 關鍵詞 | 非織物; 彈性; 熱熔性; 複合纖維; 壓縮; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本實驗係利用熱熔性複合纖維<PE/PP>為材料,經開梳棉,疊棉以及預軋的過程製 成扁平狀棉網,然後置於烘箱中加以熱風處理,當熱風溫度超過PE成分的軟化點後,纖維外 層開始有熔融現象而致使棉網中的纖維產生膠合狀態。將此熱風處理過的非織物進行壓縮彈 性、強度、抗疲勞度等物性測試;結果顯示,隨著熱風處理溫度的增加,其物性皆有改善, 尤以140°C、2min所得之物性較優,但超過140°C以後,其物性則有衰劣的趨勢。由此結果 可知經使用熱熔複合纖維為材料的非織物,其膨鬆性及壓縮彈性回復率遠比使用一般纖維材 料高出甚多。 |
| 英文摘要 | In this study, a high bulky nonwoven web were made of bicmponent fibers (PE/PP) through opening, carding and preneedle punch process. The testing samples were obtained by place the webs in oven treated with various temperature and curing time. Then we measured the breaking strength、recovery of compression elasticity and compression protration of the samples, and to compare the untreatment nonwoven fabric which were made of normal synthetic fibers. From the experimetal results, we knew that the bicomponent fiber's web are better than normal one in most of the mechanical properties. |
本系統中英文摘要資訊取自各篇刊載內容。