芒果视频下载

1，家(jia)(jia)用縫紉(ren)機包括有電(dian)(dian)動和電(dian)(dian)子兩款，其中電(dian)(dian)動款可自動穿(chuan)線、鎖扣眼，功(gong)能(neng)相對(dui)較(jiao)單一，不過輕(qing)便小巧，縫制效果好，能(neng)滿足普(pu)通家(jia)(jia)庭縫紉(ren)需求(qiu)。電(dian)(dian)子款內(nei)部安裝微(wei)電(dian)(dian)腦(nao)，有自動剪線、繡花、速度控(kong)制等功(gong)能(neng)，更適合(he)對(dui)縫紉(ren)要求(qiu)較(jiao)高(gao)的家(jia)(jia)庭使(shi)用。

2，多(duo)功(gong)能(neng)縫(feng)紉(ren)機能(neng)夠提供多(duo)種縫(feng)紉(ren)針跡(ji)，支持雙線雙向縫(feng)紉(ren)和鎖邊，縫(feng)紉(ren)速度也可以自己控(kong)制，而(er)且按鍵操作也簡便智能(neng)，能(neng)滿足多(duo)種縫(feng)紉(ren)需求(qiu)。選擇時要看其配件，配件越(yue)多(duo)，相應(ying)的(de)功(gong)能(neng)也就越(yue)全面。

3，包(bao)(bao)縫(feng)(feng)機(ji)主要用來(lai)鎖(suo)邊，防(fang)止服裝縫(feng)(feng)頭起毛，常見(jian)的包(bao)(bao)縫(feng)(feng)機(ji)有單(dan)線(xian)(xian)(xian)和多(duo)(duo)線(xian)(xian)(xian)包(bao)(bao)縫(feng)(feng)，單(dan)線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)(ji)稀疏，多(duo)(duo)線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)(ji)密，縫(feng)(feng)制(zhi)(zhi)(zhi)牢固。要根據縫(feng)(feng)制(zhi)(zhi)(zhi)品來(lai)選包(bao)(bao)縫(feng)(feng)機(ji)，如果縫(feng)(feng)制(zhi)(zhi)(zhi)毯(tan)子邊，單(dan)線(xian)(xian)(xian)包(bao)(bao)縫(feng)(feng)機(ji)即可(ke)；如果縫(feng)(feng)制(zhi)(zhi)(zhi)針(zhen)織服裝、外(wai)衣(yi)或肩袖(xiu)等摩擦較大部位，就需要多(duo)(duo)線(xian)(xian)(xian)包(bao)(bao)縫(feng)(feng)機(ji)。