1,家用(yong)縫紉(ren)機(ji)包括有電動和電子(zi)兩款(kuan),其中電動款(kuan)可自動穿線(xian)(xian)、鎖(suo)扣眼,功能相對較(jiao)單一,不過輕便小巧,縫制(zhi)效果好,能滿足普通家庭(ting)縫紉(ren)需(xu)求。電子(zi)款(kuan)內部安裝(zhuang)微電腦,有自動剪線(xian)(xian)、繡(xiu)花、速度控制(zhi)等功能,更適合對縫紉(ren)要(yao)求較(jiao)高的家庭(ting)使用(yong)。
2,多功(gong)能(neng)(neng)縫紉機(ji)能(neng)(neng)夠(gou)提(ti)供多種縫紉針跡,支持雙線(xian)雙向縫紉和(he)鎖邊,縫紉速度也(ye)可以(yi)自己控(kong)制,而且按(an)鍵操(cao)作(zuo)也(ye)簡便智能(neng)(neng),能(neng)(neng)滿足多種縫紉需求(qiu)。選(xuan)擇時要看其配(pei)件,配(pei)件越多,相應的功(gong)能(neng)(neng)也(ye)就越全面。
3,包(bao)縫(feng)(feng)(feng)(feng)機(ji)主(zhu)要用來鎖(suo)邊,防止服(fu)裝縫(feng)(feng)(feng)(feng)頭起毛(mao),常見的包(bao)縫(feng)(feng)(feng)(feng)機(ji)有單線(xian)(xian)和多(duo)線(xian)(xian)包(bao)縫(feng)(feng)(feng)(feng),單線(xian)(xian)線(xian)(xian)跡稀疏,多(duo)線(xian)(xian)線(xian)(xian)跡密,縫(feng)(feng)(feng)(feng)制(zhi)牢固。要根據縫(feng)(feng)(feng)(feng)制(zhi)品來選包(bao)縫(feng)(feng)(feng)(feng)機(ji),如果縫(feng)(feng)(feng)(feng)制(zhi)毯子邊,單線(xian)(xian)包(bao)縫(feng)(feng)(feng)(feng)機(ji)即可(ke);如果縫(feng)(feng)(feng)(feng)制(zhi)針織(zhi)服(fu)裝、外衣或(huo)肩袖等(deng)摩擦(ca)較大部位(wei),就需要多(duo)線(xian)(xian)包(bao)縫(feng)(feng)(feng)(feng)機(ji)。