一、滾筒刷是干什么用的
滾筒刷又稱滾筒(tong),是(shi)(shi)一(yi)種用(yong)于(yu)大面積涂料滾涂的(de)(de)(de)工具(ju)。需(xu)搭配漆盤使用(yong)的(de)(de)(de)滾筒(tong)刷,由(you)于(yu)滾面范圍廣,所以是(shi)(shi)最省力(li)、省時(shi)的(de)(de)(de)刷具(ju),尤其是(shi)(shi)接上延長桿(gan)后,可輕易(yi)粉刷墻面高處或天花板,但缺點是(shi)(shi)容(rong)易(yi)產生漆料噴濺的(de)(de)(de)狀況,所以滾筒(tong)刷的(de)(de)(de)毛不要太(tai)短(duan),但一(yi)定要細,這樣刷出來的(de)(de)(de)漆膜才(cai)會手感(gan)細膩。
滾(gun)筒(tong)(tong)(tong)(tong)刷(shua)(shua)分(fen)長(chang)(chang)毛(mao),中(zhong)毛(mao)、短毛(mao)三種,其表(biao)現(xian)為(wei)(wei)滾(gun)筒(tong)(tong)(tong)(tong)刷(shua)(shua)毛(mao)的(de)長(chang)(chang)短,而不(bu)是(shi)滾(gun)筒(tong)(tong)(tong)(tong)本身的(de)粗細和長(chang)(chang)短,刷(shua)(shua)毛(mao)通常分(fen)為(wei)(wei)羊(yang)毛(mao)和化纖類兩(liang)種。不(bu)同的(de)滾(gun)筒(tong)(tong)(tong)(tong)刷(shua)(shua)會涂刷(shua)(shua)出不(bu)同的(de)效(xiao)(xiao)果,長(chang)(chang)毛(mao)滾(gun)筒(tong)(tong)(tong)(tong)會涂刷(shua)(shua)出一些細小(xiao)的(de)紋理,有凹凸感(gan),類似于肌理效(xiao)(xiao)果。短毛(mao)滾(gun)筒(tong)(tong)(tong)(tong)涂刷(shua)(shua)后漆面比較均勻,平滑,沒有凹凸感(gan),中(zhong)毛(mao)介(jie)于兩(liang)者之(zhi)間。
滾(gun)(gun)筒(tong)(tong)刷多是采用(yong)羊(yang)毛、泡沫塑料(liao)(liao)制成,可(ke)分為(wei)涂(tu)(tu)(tu)料(liao)(liao)滾(gun)(gun)筒(tong)(tong)刷、拉毛滾(gun)(gun)筒(tong)(tong)刷、地坪漆(qi)滾(gun)(gun)筒(tong)(tong)刷、平涂(tu)(tu)(tu)滾(gun)(gun)筒(tong)(tong)刷等,主要用(yong)于建筑(zhu)裝飾(shi)工程(cheng)的大(da)面積涂(tu)(tu)(tu)料(liao)(liao)滾(gun)(gun)涂(tu)(tu)(tu)。且可(ke)用(yong)于涂(tu)(tu)(tu)滾(gun)(gun)各種調(diao)和漆(qi),如:乳膠漆(qi)、防銹(xiu)漆(qi)、內外墻(qiang)涂(tu)(tu)(tu)料(liao)(liao)、墻(qiang)紙裱糊膠等。
二、滾筒刷怎么用
1、滾漆前
用清水清理浮毛,用水或稀釋劑浸(jin)潤毛絨并甩干水份,在(zai)廢紙上滾去多余液態(tai)再(zai)醮(jiao)取涂料。醮(jiao)涂時(shi)只需將滾筒(tong)刷的一(yi)半滲入料中,之后在(zai)滾筒(tong)拖盤勻(yun)料板上往返翻轉兩下(xia),使其含料勻(yun)稱。
2、滾漆時
由上而下(xia)再自下(xia)而上,按“W”形方式將(jiang)涂(tu)料(liao)滾(gun)(gun)(gun)在(zai)基(ji)層(ceng)上,隨(sui)后橫著滾(gun)(gun)(gun)勻。當滾(gun)(gun)(gun)筒(tong)(tong)(tong)刷較干時,再將(jiang)剛滾(gun)(gun)(gun)漆(qi)表面(mian)輕輕理一下(xia),每次滾(gun)(gun)(gun)漆(qi)的總寬大約是(shi)滾(gun)(gun)(gun)筒(tong)(tong)(tong)長度的4倍,并使滾(gun)(gun)(gun)筒(tong)(tong)(tong)寬度的三(san)分之(zhi)一重合,以防涂(tu)膜交合處產生滾(gun)(gun)(gun)痕,為確保(bao)涂(tu)布勻稱,節約涂(tu)料(liao),滾(gun)(gun)(gun)漆(qi)時滾(gun)(gun)(gun)筒(tong)(tong)(tong)刷兩邊(bian)用力要勻稱,滾(gun)(gun)(gun)漆(qi)開(kai)始(shi)時含(han)料(liao)較多。
用(yong)力可(ke)稍(shao)輕一些(xie),隨后逐(zhu)漸加劇,操作(zuo)時手(shou)和肩盡(jin)量不用(yong)力,只(zhi)是依(yi)靠(kao)滾筒的(de)旋轉(zhuan)而進(jin)行涂(tu)(tu)布,滾筒的(de)口轉(zhuan)速(su)率不宜太快,以防涂(tu)(tu)料濺出,影響噴涂(tu)(tu)效果,收口時動(dong)作(zuo)要輕,始終由上而下開展,卡邊的(de)技巧與(yu)刷涂(tu)(tu)相同(tong),針對不同(tong)面積大小可(ke)以用(yong)不同(tong)尺寸的(de)滾筒。
3、滾刷完成后
將滾筒豎直立在餐桌或(huo)是(shi)地上,另一只(zhi)手(shou)抵著(zhu)一邊(bian)的外蓋,將(jiang)滾套從支架上取出(chu),對滾筒進行清理(li),謹記(ji)在滾筒刷依(yi)然潮(chao)濕時(shi)進行活(huo)水(shui)清洗,并放(fang)置于通風處(chu)晾曬,以便下次繼續(xu)使(shi)用。