1,家用縫(feng)紉機包(bao)括有電動(dong)(dong)和電子兩(liang)款(kuan),其中電動(dong)(dong)款(kuan)可自動(dong)(dong)穿(chuan)線(xian)、鎖扣眼,功能(neng)(neng)相對(dui)較(jiao)單一(yi),不過輕便小巧,縫(feng)制效果好,能(neng)(neng)滿足普通家庭縫(feng)紉需(xu)求。電子款(kuan)內部(bu)安裝(zhuang)微電腦,有自動(dong)(dong)剪線(xian)、繡花(hua)、速(su)度控制等功能(neng)(neng),更適(shi)合對(dui)縫(feng)紉要求較(jiao)高的(de)家庭使(shi)用。
2,多功能(neng)(neng)縫(feng)紉(ren)機能(neng)(neng)夠提(ti)供多種縫(feng)紉(ren)針跡,支持(chi)雙線雙向(xiang)縫(feng)紉(ren)和鎖(suo)邊,縫(feng)紉(ren)速(su)度也(ye)可(ke)以自己控制,而(er)且按(an)鍵操(cao)作也(ye)簡便智能(neng)(neng),能(neng)(neng)滿足多種縫(feng)紉(ren)需求。選擇時要看其配件(jian),配件(jian)越多,相應的(de)功能(neng)(neng)也(ye)就越全面。
3,包縫(feng)(feng)機主要(yao)用來鎖邊(bian),防止服裝縫(feng)(feng)頭(tou)起毛,常見的包縫(feng)(feng)機有單線(xian)和多線(xian)包縫(feng)(feng),單線(xian)線(xian)跡(ji)稀疏,多線(xian)線(xian)跡(ji)密,縫(feng)(feng)制(zhi)牢固。要(yao)根據縫(feng)(feng)制(zhi)品來選包縫(feng)(feng)機,如果縫(feng)(feng)制(zhi)毯子邊(bian),單線(xian)包縫(feng)(feng)機即可;如果縫(feng)(feng)制(zhi)針織(zhi)服裝、外衣或肩(jian)袖等摩擦較大部(bu)位,就需要(yao)多線(xian)包縫(feng)(feng)機。