繃縫機和包縫機的區別

包縫(feng)機就(jiu)是(shi)(shi)鎖邊(bian)的(de)(de)機器(qi)，一般(ban)是(shi)(shi)用在(zai)兩片(pian)或兩片(pian)以(yi)上料子的(de)(de)合(he)縫(feng)用，可以(yi)四線(xian)(xian)(xian)合(he)縫(feng)三線(xian)(xian)(xian)合(he)縫(feng)，或者(zhe)五(wu)線(xian)(xian)(xian)合(he)縫(feng)，五(wu)線(xian)(xian)(xian)包縫(feng)機就(jiu)是(shi)(shi)左面兩根線(xian)(xian)(xian)是(shi)(shi)單獨的(de)(de)一溜線(xian)(xian)(xian)跡(ji)(ji)(ji)，和(he)繃縫(feng)機單針一樣，右面是(shi)(shi)三線(xian)(xian)(xian)包起來(lai)。繃縫(feng)機是(shi)(shi)三針無(wu)線(xian)(xian)(xian)的(de)(de)機器(qi)，也可以(yi)換成(cheng)四針六(liu)線(xian)(xian)(xian)，做(zuo)(zuo)明(ming)線(xian)(xian)(xian)裝飾用，繃縫(feng)機，可以(yi)做(zuo)(zuo)單針用，上下(xia)各一個(ge)(ge)線(xian)(xian)(xian)，效(xiao)果(guo)是(shi)(shi)上面是(shi)(shi)平縫(feng)機的(de)(de)線(xian)(xian)(xian)跡(ji)(ji)(ji)，下(xia)面是(shi)(shi)鏈式(shi)的(de)(de)線(xian)(xian)(xian)跡(ji)(ji)(ji)，一個(ge)(ge)環(huan)扣一個(ge)(ge)環(huan)，還(huan)可雙針用，上面是(shi)(shi)2針，距離是0.56cm，上(shang)面(mian)平縫機的線(xian)跡(ji)，下面(mian)是拉網(wang)的線(xian)跡(ji)，還有三針，（兩針之(zhi)間(jian)再加一(yi)根針，距離近(jin)0.3把cm），上下都拉網，四針(zhen)如三(san)針(zhen)差不(bu)多。

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包縫機的分類有哪些

1、單線包縫為單針一線線跡，主要用來縫制毯子(zi)邊。

2、雙線(xian)包(bao)縫為(wei)單針雙線(xian)線(xian)跡，主要用來縫制彈性大的(de)部(bu)位如彈力(li)衫底邊(bian)的(de)縫制。

3、三線包縫為單針三線線跡，是普(pu)通(tong)針織服裝(zhuang)(zhuang)常用線跡，特別是一(yi)些(xie)檔次不高的(de)(de)服裝(zhuang)(zhuang)衣片(pian)的(de)(de)縫合。

4、四線包(bao)縫(feng)(feng)是(shi)雙(shuang)針四線線跡，比三線包(bao)縫(feng)(feng)增加了一根針線，強力有所提高，用于檔(dang)次較高服裝的衣(yi)片縫(feng)(feng)合(he)或受拉伸(shen)較多，摩擦(ca)較強烈的部位如合(he)肩(jian)合(he)袖等(deng)，特(te)別是(shi)外衣(yi)的縫(feng)(feng)制。

5、五線包縫(feng)(feng)是雙針五線線跡，其線跡的牢(lao)度和生產效(xiao)率進一步(bu)提高，彈性(xing)較四(si)線包縫(feng)(feng)好，常用于外衣和補整(zheng)內衣的縫(feng)(feng)制。

繃縫機的種類

繃縫縫紉機可按用(yong)途分為(wei)滾領繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機、縫(feng)(feng)(feng)(feng)(feng)松緊(jin)(jin)帶繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機、縫(feng)(feng)(feng)(feng)(feng)褲帶環繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機等(deng)(deng)。還可按機體形式分為(wei)平臺式繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機、懸筒式繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機、肘形筒式繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機等(deng)(deng)。其中，滾領繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機、縫(feng)(feng)(feng)(feng)(feng)松緊(jin)(jin)帶繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機和懸筒式繃縫(feng)(feng)(feng)(feng)(feng)縫(feng)(feng)(feng)(feng)(feng)紉(ren)機最為(wei)常用(yong)。