1,家(jia)用(yong)縫紉機(ji)包(bao)括有電(dian)動和電(dian)子(zi)兩款,其(qi)中(zhong)電(dian)動款可自(zi)動穿線、鎖扣眼(yan),功(gong)能(neng)相對(dui)較(jiao)(jiao)單一,不過輕(qing)便小(xiao)巧,縫制效(xiao)果好(hao),能(neng)滿足普(pu)通家(jia)庭縫紉需求(qiu)。電(dian)子(zi)款內部安裝微電(dian)腦,有自(zi)動剪線、繡花、速度控制等(deng)功(gong)能(neng),更適合(he)對(dui)縫紉要求(qiu)較(jiao)(jiao)高的家(jia)庭使用(yong)。
2,多功(gong)能(neng)縫紉(ren)機能(neng)夠(gou)提供多種縫紉(ren)針(zhen)跡,支持(chi)雙線(xian)雙向縫紉(ren)和鎖邊(bian),縫紉(ren)速度也(ye)(ye)可(ke)以自己控制,而且(qie)按鍵(jian)操作也(ye)(ye)簡(jian)便(bian)智能(neng),能(neng)滿(man)足多種縫紉(ren)需(xu)求。選擇時要看其配(pei)件(jian),配(pei)件(jian)越(yue)多,相應的功(gong)能(neng)也(ye)(ye)就(jiu)越(yue)全(quan)面。
3,包(bao)(bao)縫(feng)(feng)(feng)機主(zhu)要(yao)用來鎖邊,防止服裝(zhuang)縫(feng)(feng)(feng)頭起毛,常見的包(bao)(bao)縫(feng)(feng)(feng)機有單線和多(duo)線包(bao)(bao)縫(feng)(feng)(feng),單線線跡(ji)(ji)稀(xi)疏,多(duo)線線跡(ji)(ji)密,縫(feng)(feng)(feng)制牢(lao)固(gu)。要(yao)根據縫(feng)(feng)(feng)制品來選包(bao)(bao)縫(feng)(feng)(feng)機,如果(guo)縫(feng)(feng)(feng)制毯子邊,單線包(bao)(bao)縫(feng)(feng)(feng)機即可;如果(guo)縫(feng)(feng)(feng)制針織服裝(zhuang)、外衣或(huo)肩袖等摩擦較大(da)部位,就需(xu)要(yao)多(duo)線包(bao)(bao)縫(feng)(feng)(feng)機。