芒果视频下载

1，家(jia)用(yong)縫(feng)(feng)紉(ren)機包括有(you)電(dian)動(dong)(dong)和電(dian)子兩款(kuan)，其中電(dian)動(dong)(dong)款(kuan)可自(zi)動(dong)(dong)穿線(xian)、鎖扣眼，功(gong)能相對較單一，不過輕便小巧，縫(feng)(feng)制效果好，能滿足(zu)普通家(jia)庭(ting)縫(feng)(feng)紉(ren)需求。電(dian)子款(kuan)內部安裝微電(dian)腦，有(you)自(zi)動(dong)(dong)剪(jian)線(xian)、繡花、速度控(kong)制等功(gong)能，更適合對縫(feng)(feng)紉(ren)要求較高的家(jia)庭(ting)使(shi)用(yong)。

2，多功能(neng)(neng)縫(feng)(feng)紉(ren)(ren)機能(neng)(neng)夠提供多種(zhong)縫(feng)(feng)紉(ren)(ren)針跡，支持雙線(xian)雙向縫(feng)(feng)紉(ren)(ren)和鎖(suo)邊，縫(feng)(feng)紉(ren)(ren)速度(du)也可以自(zi)己控(kong)制，而(er)且按(an)鍵操作也簡(jian)便智(zhi)能(neng)(neng)，能(neng)(neng)滿足多種(zhong)縫(feng)(feng)紉(ren)(ren)需求(qiu)。選擇時要看其(qi)配件，配件越多，相應的(de)功能(neng)(neng)也就(jiu)越全面。

3，包縫(feng)(feng)機主要用來鎖(suo)邊，防止服(fu)裝(zhuang)(zhuang)縫(feng)(feng)頭起毛，常見的包縫(feng)(feng)機有單線(xian)(xian)(xian)和多線(xian)(xian)(xian)包縫(feng)(feng)，單線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)稀疏，多線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)密，縫(feng)(feng)制(zhi)牢固。要根據縫(feng)(feng)制(zhi)品來選(xuan)包縫(feng)(feng)機，如果縫(feng)(feng)制(zhi)毯子邊，單線(xian)(xian)(xian)包縫(feng)(feng)機即可(ke)；如果縫(feng)(feng)制(zhi)針織(zhi)服(fu)裝(zhuang)(zhuang)、外衣或肩袖等摩(mo)擦較大(da)部位，就需要多線(xian)(xian)(xian)包縫(feng)(feng)機。