芒果视频下载

1，家(jia)用縫(feng)(feng)紉(ren)(ren)(ren)機包括有電(dian)(dian)動(dong)和電(dian)(dian)子兩款(kuan)，其中(zhong)電(dian)(dian)動(dong)款(kuan)可自動(dong)穿線、鎖扣眼，功(gong)能相對較(jiao)單一，不過輕便(bian)小(xiao)巧，縫(feng)(feng)制效果(guo)好，能滿足普通家(jia)庭縫(feng)(feng)紉(ren)(ren)(ren)需求。電(dian)(dian)子款(kuan)內部安裝微(wei)電(dian)(dian)腦，有自動(dong)剪線、繡花(hua)、速(su)度控制等功(gong)能，更適合對縫(feng)(feng)紉(ren)(ren)(ren)要求較(jiao)高的家(jia)庭使用。

2，多(duo)功(gong)能縫(feng)紉(ren)機能夠提供多(duo)種縫(feng)紉(ren)針跡，支持雙線(xian)雙向縫(feng)紉(ren)和(he)鎖邊，縫(feng)紉(ren)速度也(ye)可以自己控制，而且按鍵(jian)操作(zuo)也(ye)簡便智能，能滿足多(duo)種縫(feng)紉(ren)需求(qiu)。選(xuan)擇時(shi)要看其配(pei)件，配(pei)件越(yue)多(duo)，相應的(de)功(gong)能也(ye)就越(yue)全面。

3，包(bao)(bao)縫(feng)(feng)(feng)機(ji)(ji)主要用來鎖邊，防止(zhi)服裝(zhuang)縫(feng)(feng)(feng)頭起(qi)毛，常見的包(bao)(bao)縫(feng)(feng)(feng)機(ji)(ji)有單(dan)線和多(duo)線包(bao)(bao)縫(feng)(feng)(feng)，單(dan)線線跡稀疏，多(duo)線線跡密，縫(feng)(feng)(feng)制(zhi)(zhi)牢固(gu)。要根據縫(feng)(feng)(feng)制(zhi)(zhi)品(pin)來選包(bao)(bao)縫(feng)(feng)(feng)機(ji)(ji)，如(ru)果縫(feng)(feng)(feng)制(zhi)(zhi)毯子邊，單(dan)線包(bao)(bao)縫(feng)(feng)(feng)機(ji)(ji)即(ji)可；如(ru)果縫(feng)(feng)(feng)制(zhi)(zhi)針織服裝(zhuang)、外(wai)衣或肩(jian)袖等摩擦較大(da)部位，就需要多(duo)線包(bao)(bao)縫(feng)(feng)(feng)機(ji)(ji)。