论文部分内容阅读
目前塑料广泛用于现代家庭生活及建筑装饰、生产建设。但其缺点是一旦断裂、漏眼,难于修补,现在只有利用旧塑料修补,结果不美观,易再破损。今特介绍一种新型焊条,焊补简易,完好如新。其制法:一、制作工具桌子一个,煤炉一个,铁锅一口,铁盘模具一套,刀子一把,丁字尺一把。二、原料配方比例以高压聚乙烯500克为单位,则需相应的配用熔解剂500克,硬度调解剂25克、适量色料。三、制作工艺(1)可先将熔解剂放入铁锅内,然后再加入高压聚乙烯,以文火加热,并不断地搅拌,使高压聚乙烯熔解均匀后,再加入硬度调解剂适度搅拌均匀。
At present, plastic is widely used in modern family life and building decoration, production and construction. But its disadvantage is that once the fracture, missed eyes, difficult to repair, and now only use the old plastic repair, the result is not beautiful, easy to break. Today introduced a new type of welding rod, welding make up simple, intact as new. The system of law: First, the production of a table tool, a coal stove, iron plate, a set of iron plate mold, a knife, a T-shaped ruler. Second, the proportion of raw materials to high pressure polyethylene 500 grams as the unit, you need to be equipped with the corresponding melting agent 500 grams, 25 grams of hardness mediator, the amount of pigment. Third, the production process (1) The first can be placed in the wok melting agent, and then join the high-pressure polyethylene to slow heat, and continue to stir, high pressure polyethylene melt evenly, then add moderate hardness Stir agent .