芒果视频下载

1，家(jia)用(yong)縫紉(ren)機包括有電(dian)動(dong)(dong)和電(dian)子兩款，其中電(dian)動(dong)(dong)款可自動(dong)(dong)穿線(xian)、鎖扣(kou)眼(yan)，功能相對較單一，不過(guo)輕便小巧(qiao)，縫制效果好，能滿足普通家(jia)庭縫紉(ren)需求。電(dian)子款內部安裝微電(dian)腦，有自動(dong)(dong)剪線(xian)、繡花、速度控(kong)制等功能，更適合對縫紉(ren)要求較高的(de)家(jia)庭使(shi)用(yong)。

2，多功能(neng)(neng)(neng)縫紉(ren)(ren)(ren)機(ji)能(neng)(neng)(neng)夠提供多種縫紉(ren)(ren)(ren)針跡，支持雙(shuang)(shuang)線雙(shuang)(shuang)向縫紉(ren)(ren)(ren)和鎖(suo)邊，縫紉(ren)(ren)(ren)速度也可(ke)以(yi)自(zi)己控制，而且按鍵操作(zuo)也簡便智(zhi)能(neng)(neng)(neng)，能(neng)(neng)(neng)滿足多種縫紉(ren)(ren)(ren)需求(qiu)。選(xuan)擇時要看其配(pei)件，配(pei)件越多，相應的功能(neng)(neng)(neng)也就(jiu)越全面。

3，包(bao)(bao)縫(feng)機(ji)主要用(yong)來(lai)鎖邊，防(fang)止服(fu)裝(zhuang)縫(feng)頭起毛(mao)，常(chang)見的包(bao)(bao)縫(feng)機(ji)有單線(xian)(xian)和多(duo)線(xian)(xian)包(bao)(bao)縫(feng)，單線(xian)(xian)線(xian)(xian)跡(ji)稀疏，多(duo)線(xian)(xian)線(xian)(xian)跡(ji)密，縫(feng)制(zhi)牢固。要根據縫(feng)制(zhi)品(pin)來(lai)選包(bao)(bao)縫(feng)機(ji)，如果縫(feng)制(zhi)毯子邊，單線(xian)(xian)包(bao)(bao)縫(feng)機(ji)即可；如果縫(feng)制(zhi)針織服(fu)裝(zhuang)、外衣(yi)或肩袖等摩擦較大部位，就需要多(duo)線(xian)(xian)包(bao)(bao)縫(feng)機(ji)。