塑(su)料拉(la)伸(shen)(shen)性(xing)能試(shi)(shi)(shi)驗(yan)(yan)(yan)方法GB1040-2006 應用于啞(ya)鈴型(xing)(xing)狀（包(bao)括(kuo)扁平試(shi)(shi)(shi)樣(yang)和(he)圓形(xing)(xing)，即(ji)兩頭大中間小） 、桿狀和(he)管(guan)狀的樣(yang)品類型(xing)(xing)，為測(ce)定(ding)未增強型(xing)(xing)和(he)增強型(xing)(xing)塑(su)材(cai)的拉(la)伸(shen)(shen)性(xing)能指定(ding)測(ce)試(shi)(shi)(shi)條(tiao)件(jian)。這些性(xing)能包(bao)括(kuo)拉(la)伸(shen)(shen)強度 、斷裂時的變形(xing)(xing)以(yi)及拉(la)伸(shen)(shen)彈性(xing)模(mo)量。 ◇ 試(shi)(shi)(shi)驗(yan)(yan)(yan)儀器 ◎試(shi)(shi)(shi)樣(yang)的制(zhi)備(bei)儀器：手動(dong)或(huo)(huo)者電動(dong)沖片機(ji)(ji)一臺；或(huo)(huo)用注塑(su)機(ji)(ji)制(zhi)得標準(zhun)試(shi)(shi)(shi)樣(yang)五根以(yi)上(shang) ◎試(shi)(shi)(shi)驗(yan)(yan)(yan)設(she)備(bei)主機(ji)(ji)：20KN微機(ji)(ji)控制(zhi)電子式萬能試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji) ◎試(shi)(shi)(shi)驗(yan)(yan)(yan)設(she)備(bei)配件(jian)： ? 電子引(yin)伸(shen)(shen)計：求(qiu)取拉(la)伸(shen)(shen)彈性(xing)模(mo)量時選(xuan)用，塑(su)料多數材(cai)料性(xing)能很相(xiang)似，都要(yao)求(qiu)引(yin)伸(shen)(shen)計準(zhun)確測(ce)量形(xing)(xing)變。塑(su)性(xing)應力(li)與形(xing)(xing)...
