繃縫機和包縫機的區別

包縫(feng)(feng)機(ji)就是(shi)(shi)鎖邊的(de)機(ji)器，一(yi)般是(shi)(shi)用(yong)在兩片或兩片以上料(liao)子的(de)合縫(feng)(feng)用(yong)，可(ke)(ke)以四線(xian)(xian)(xian)合縫(feng)(feng)三(san)線(xian)(xian)(xian)合縫(feng)(feng)，或者五(wu)線(xian)(xian)(xian)合縫(feng)(feng)，五(wu)線(xian)(xian)(xian)包縫(feng)(feng)機(ji)就是(shi)(shi)左面(mian)(mian)兩根線(xian)(xian)(xian)是(shi)(shi)單(dan)獨的(de)一(yi)溜線(xian)(xian)(xian)跡，和繃縫(feng)(feng)機(ji)單(dan)針一(yi)樣，右面(mian)(mian)是(shi)(shi)三(san)線(xian)(xian)(xian)包起來。繃縫(feng)(feng)機(ji)是(shi)(shi)三(san)針無(wu)線(xian)(xian)(xian)的(de)機(ji)器，也可(ke)(ke)以換成四針六(liu)線(xian)(xian)(xian)，做明(ming)線(xian)(xian)(xian)裝飾用(yong)，繃縫(feng)(feng)機(ji)，可(ke)(ke)以做單(dan)針用(yong)，上下(xia)各一(yi)個(ge)(ge)線(xian)(xian)(xian)，效果是(shi)(shi)上面(mian)(mian)是(shi)(shi)平縫(feng)(feng)機(ji)的(de)線(xian)(xian)(xian)跡，下(xia)面(mian)(mian)是(shi)(shi)鏈式(shi)的(de)線(xian)(xian)(xian)跡，一(yi)個(ge)(ge)環(huan)(huan)扣(kou)一(yi)個(ge)(ge)環(huan)(huan)，還可(ke)(ke)雙針用(yong)，上面(mian)(mian)是(shi)(shi)2針，距離(li)是0.56cm，上面平縫機的(de)線跡，下面是拉網的(de)線跡，還有(you)三針(zhen)，（兩針(zhen)之間再加一根針(zhen)，距離近0.3把(ba)cm），上下都拉網，四針(zhen)如三針(zhen)差不多。

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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(yong)來縫制(zhi)毯子邊(bian)。

2、雙線(xian)包縫為單針(zhen)雙線(xian)線(xian)跡，主要用來縫制彈性(xing)大的(de)部(bu)位(wei)如彈力衫(shan)底邊(bian)的(de)縫制。

3、三(san)線(xian)包縫(feng)為單針三(san)線(xian)線(xian)跡(ji)，是普通針織服(fu)(fu)裝常(chang)用線(xian)跡(ji)，特(te)別是一些檔(dang)次不高的服(fu)(fu)裝衣片的縫(feng)合。

4、四(si)線包(bao)縫(feng)是雙(shuang)針四(si)線線跡，比三線包(bao)縫(feng)增加(jia)了一根(gen)針線，強力有所提高(gao)，用(yong)于(yu)檔次(ci)較高(gao)服裝的衣(yi)片縫(feng)合或受拉伸較多，摩擦較強烈的部位如合肩合袖等，特別是外(wai)衣(yi)的縫(feng)制。

5、五(wu)線(xian)(xian)包縫(feng)(feng)是雙(shuang)針(zhen)五(wu)線(xian)(xian)線(xian)(xian)跡(ji)，其線(xian)(xian)跡(ji)的牢度(du)和生產效(xiao)率進一步提高，彈(dan)性較(jiao)四線(xian)(xian)包縫(feng)(feng)好，常用(yong)于外衣(yi)和補整內衣(yi)的縫(feng)(feng)制(zhi)。

繃縫機的種類

繃縫縫紉機可按(an)用(yong)途分為(wei)滾(gun)領繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)、縫(feng)(feng)松緊帶(dai)繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)、縫(feng)(feng)褲帶(dai)環繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)等(deng)。還可按(an)機(ji)(ji)(ji)體(ti)形式分為(wei)平臺(tai)式繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)、懸筒(tong)式繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)、肘形筒(tong)式繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)等(deng)。其中，滾(gun)領繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)、縫(feng)(feng)松緊帶(dai)繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)和(he)懸筒(tong)式繃(beng)(beng)縫(feng)(feng)縫(feng)(feng)紉(ren)(ren)(ren)機(ji)(ji)(ji)最為(wei)常(chang)用(yong)。