芒果视频下载

1，家用縫(feng)(feng)紉(ren)機(ji)包括(kuo)有電(dian)(dian)動和電(dian)(dian)子(zi)兩款，其中電(dian)(dian)動款可自(zi)(zi)動穿線(xian)、鎖扣眼，功能(neng)(neng)相(xiang)對較(jiao)單一，不過(guo)輕便小巧(qiao)，縫(feng)(feng)制效果好，能(neng)(neng)滿足普通家庭(ting)縫(feng)(feng)紉(ren)需求(qiu)。電(dian)(dian)子(zi)款內部安裝(zhuang)微(wei)電(dian)(dian)腦，有自(zi)(zi)動剪(jian)線(xian)、繡花、速(su)度控制等功能(neng)(neng)，更適合對縫(feng)(feng)紉(ren)要求(qiu)較(jiao)高的家庭(ting)使用。

2，多功能(neng)(neng)(neng)縫(feng)(feng)紉(ren)機能(neng)(neng)(neng)夠提供多種(zhong)(zhong)縫(feng)(feng)紉(ren)針跡，支持雙線(xian)雙向(xiang)縫(feng)(feng)紉(ren)和鎖邊，縫(feng)(feng)紉(ren)速度也(ye)可以自(zi)己控(kong)制，而且(qie)按(an)鍵(jian)操作也(ye)簡(jian)便智能(neng)(neng)(neng)，能(neng)(neng)(neng)滿(man)足(zu)多種(zhong)(zhong)縫(feng)(feng)紉(ren)需求。選擇時要(yao)看其配件(jian)，配件(jian)越(yue)(yue)多，相(xiang)應的功能(neng)(neng)(neng)也(ye)就越(yue)(yue)全面。

3，包縫(feng)(feng)(feng)(feng)機主要用來鎖邊，防止服裝縫(feng)(feng)(feng)(feng)頭起(qi)毛，常見的(de)包縫(feng)(feng)(feng)(feng)機有單線和(he)多線包縫(feng)(feng)(feng)(feng)，單線線跡稀(xi)疏(shu)，多線線跡密，縫(feng)(feng)(feng)(feng)制(zhi)牢固。要根據縫(feng)(feng)(feng)(feng)制(zhi)品來選包縫(feng)(feng)(feng)(feng)機，如果(guo)縫(feng)(feng)(feng)(feng)制(zhi)毯(tan)子(zi)邊，單線包縫(feng)(feng)(feng)(feng)機即可；如果(guo)縫(feng)(feng)(feng)(feng)制(zhi)針(zhen)織服裝、外(wai)衣或肩袖等(deng)摩擦較(jiao)大部(bu)位，就需(xu)要多線包縫(feng)(feng)(feng)(feng)機。