1，家(jia)用(yong)縫紉機包括(kuo)有(you)電(dian)(dian)動(dong)和電(dian)(dian)子兩(liang)款，其中電(dian)(dian)動(dong)款可自動(dong)穿線、鎖扣眼，功(gong)能(neng)相對(dui)較(jiao)單一，不過(guo)輕便小(xiao)巧，縫制(zhi)效果好，能(neng)滿(man)足普通家(jia)庭(ting)縫紉需求(qiu)。電(dian)(dian)子款內部安裝微電(dian)(dian)腦，有(you)自動(dong)剪線、繡花、速度(du)控制(zhi)等(deng)功(gong)能(neng)，更適合對(dui)縫紉要(yao)求(qiu)較(jiao)高的(de)家(jia)庭(ting)使(shi)用(yong)。

2，多功能縫紉機能夠提供多種縫紉針跡，支持(chi)雙線(xian)雙向縫紉和鎖邊，縫紉速度(du)也可(ke)以自己控(kong)制，而且按鍵操作(zuo)也簡(jian)便智能，能滿足多種縫紉需求。選擇時要看其配件，配件越多，相應的功能也就越全面(mian)。

3，包(bao)(bao)(bao)縫(feng)(feng)機主(zhu)要(yao)用來(lai)鎖邊(bian)(bian)，防(fang)止服裝(zhuang)縫(feng)(feng)頭起毛，常見的(de)包(bao)(bao)(bao)縫(feng)(feng)機有單(dan)(dan)(dan)線(xian)(xian)(xian)和(he)多(duo)線(xian)(xian)(xian)包(bao)(bao)(bao)縫(feng)(feng)，單(dan)(dan)(dan)線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)稀疏(shu)，多(duo)線(xian)(xian)(xian)線(xian)(xian)(xian)跡(ji)密(mi)，縫(feng)(feng)制(zhi)牢固。要(yao)根(gen)據縫(feng)(feng)制(zhi)品來(lai)選包(bao)(bao)(bao)縫(feng)(feng)機，如果(guo)縫(feng)(feng)制(zhi)毯子(zi)邊(bian)(bian)，單(dan)(dan)(dan)線(xian)(xian)(xian)包(bao)(bao)(bao)縫(feng)(feng)機即可；如果(guo)縫(feng)(feng)制(zhi)針織服裝(zhuang)、外衣或肩袖(xiu)等摩擦較大(da)部位(wei)，就需要(yao)多(duo)線(xian)(xian)(xian)包(bao)(bao)(bao)縫(feng)(feng)機。