1,家用縫紉機(ji)包括(kuo)有電(dian)動(dong)和(he)電(dian)子(zi)(zi)兩款,其中電(dian)動(dong)款可自(zi)動(dong)穿線、鎖扣眼,功能(neng)(neng)相(xiang)對(dui)較單一,不過輕便小巧,縫制效果(guo)好,能(neng)(neng)滿足普通家庭(ting)縫紉需求。電(dian)子(zi)(zi)款內部安裝微電(dian)腦,有自(zi)動(dong)剪線、繡花、速(su)度(du)控制等(deng)功能(neng)(neng),更適合對(dui)縫紉要求較高的家庭(ting)使(shi)用。
2,多功能(neng)(neng)(neng)縫紉(ren)機能(neng)(neng)(neng)夠提供(gong)多種縫紉(ren)針(zhen)跡,支持雙(shuang)線雙(shuang)向縫紉(ren)和(he)鎖邊,縫紉(ren)速度也可以自己控制,而(er)且按鍵(jian)操作也簡便智能(neng)(neng)(neng),能(neng)(neng)(neng)滿足多種縫紉(ren)需求(qiu)。選擇時(shi)要看其(qi)配(pei)(pei)件,配(pei)(pei)件越多,相應的功能(neng)(neng)(neng)也就越全(quan)面。
3,包(bao)(bao)縫(feng)(feng)機(ji)主要(yao)(yao)用來(lai)鎖邊(bian),防止(zhi)服裝縫(feng)(feng)頭起毛,常見的包(bao)(bao)縫(feng)(feng)機(ji)有單(dan)線(xian)和多線(xian)包(bao)(bao)縫(feng)(feng),單(dan)線(xian)線(xian)跡稀(xi)疏,多線(xian)線(xian)跡密,縫(feng)(feng)制(zhi)牢固(gu)。要(yao)(yao)根(gen)據縫(feng)(feng)制(zhi)品(pin)來(lai)選(xuan)包(bao)(bao)縫(feng)(feng)機(ji),如(ru)果縫(feng)(feng)制(zhi)毯子邊(bian),單(dan)線(xian)包(bao)(bao)縫(feng)(feng)機(ji)即(ji)可(ke);如(ru)果縫(feng)(feng)制(zhi)針織服裝、外衣或肩袖(xiu)等摩擦較(jiao)大部位,就需要(yao)(yao)多線(xian)包(bao)(bao)縫(feng)(feng)機(ji)。