在毛坯上划线用的涂料,本来是用价格较贵的厚白漆加香蕉水调稀了做涂料的,调制方法只要以干燥漆5公斤加香蕉水1公斤调稀后即可。二种涂料在洁白程度和粘结能力上没有很大差别,而干燥漆(光明牌)仅为厚白漆(红星牌)价格的六分之一左右。毛坯划线改用廉价的干燥漆作涂料$上海机床 Marking in the rough with the paint, the original is the more expensive thick white paint plus banana water thinning paint, the modulation method as long as 5 kg of dry paint plus 1 kg of banana water can be diluted. Two kinds of paint in the white degree and bonding ability is not very different, and dry paint (light card) only thick white paint (Red Star brand) about one-sixth of the price. Blank crossed instead cheap dry paint for paint $ Shanghai Machine Tool