童心源(yuan)兒(er)童家具松(song)木兒(er)童家具精(jing)品系(xi)列:松(song)木家具的清理方(fang)法。
1.漂洗法:20克(ke)漂白粉,加(jia)溫水0.5公斤,使(shi)其溶(rong)解(jie),用(yong)溶(rong)液(ye)反復涂(tu)刷松木有松油(you)的部(bu)位,直到(dao)稍(shao)有變白,再用(yong)水沖凈;
2.鏟除(chu)法:對松油(you)滲(shen)出(chu)比較多的(de)局部,可以(yi)用鏟刀(dao)把局部鏟除(chu),然后(hou)再用泥子抹平。不(bu)論采用哪種方法處(chu)理(li),都(dou)需要再用乙醇(酒精)擦洗一遍或涂(tu)一層(ceng)蟲膠清漆(qi),以(yi)防松木內(nei)沒有除(chu)凈的(de)松油(you)滲(shen)出(chu),影響漆(qi)膜;
3.溶(rong)解法:用25%的(de)丙(bing)酮(tong)(tong)水(shui)溶(rong)液溶(rong)解,還可用20%的(de)丙(bing)酮(tong)(tong)水(shui)溶(rong)液和少量堿(jian)的(de)混(hun)合液刷洗;
4.堿(jian)(jian)洗(xi)法:用(yong)(yong)8%~10%的碳酸鈉(食(shi)用(yong)(yong)堿(jian)(jian)面(mian))水溶(rong)液,或(huo)4%~6%的燒堿(jian)(jian)溶(rong)液,清洗(xi)松木(mu)有松油(you)(you)的部位,使松油(you)(you)皂化(油(you)(you)和(he)堿(jian)(jian)發生作(zuo)用(yong)(yong)而變成肥皂和(he)甘油(you)(you)),然(ran)后用(yong)(yong)海綿(mian)或(huo)刷子蘸熱水(40~50℃)擦洗(xi)、沖凈(jing)。