济南塑料袋订做：是怎么制作的呢

来源：/ 日期：2024-08-28

塑料原材料是石油，石油经过提炼得到聚乙烯、聚丙烯，聚苯乙烯等，然后从这些提炼的物质生产塑料。聚乙烯和聚丙烯以及其他的可制造塑料的副产品，它们都是高分子化合物，但是塑料属于把它们再经过催化作用，加工制成塑料产品。

The plastic raw material is petroleum, which is refined into polyethylene, polypropylene, polystyrene, etc., and then plastic is produced from these refined substances. Polyethylene, polypropylene, and other byproducts that can be used to manufacture plastics are all high molecular weight compounds, but plastics belong to the category of plastic products that are processed by catalytic action.

但塑料产品是怎么制造的呢？提炼出，比如聚乙烯，然后再混合加入其他不同特性的添加剂，比如增塑剂、着色剂和一些树脂等。再把这东西按比例混合放到模具里面，让它们被加热凝固成固定的形状，这就是塑料袋，塑料袋就是这么被制作出来的。制作塑料袋的工艺并不复杂，一般厂家都可以生产，它用到的原料都很简单，只不过是简单的（高分子）化合物加聚而成。

But how are plastic products made? Firstly, extract, such as polyethylene, and then mix and add other additives with different characteristics, such as plasticizers, colorants, and some resins. Then mix these things in proportion and put them into the mold, allowing them to be heated and solidified into a fixed shape. This is plastic bags, and that's how plastic bags are made. The process of making plastic bags is not complicated, and most manufacturers can produce them. The raw materials used are very simple, just simple (polymer) compounds added together.

这其实没有多么高的工艺复杂性，只不过是简单的初级工业制品。但是我们也应该知道，既然塑料是石油加工而成，那么我们就应该减少使用塑料袋的频率，应该使用草木物质制成的物品。对塑料物品的使用应该减少和不使用，不依赖它。应该多多使用的东西，让围绕我们身边。

This actually doesn't have much process complexity, it's just a simple primary industrial product. But we should also know that since plastic is processed from petroleum, we should reduce the frequency of using plastic bags and instead use items made from plant materials. The use of plastic items should be reduced and not relied upon. We should use more environmentally friendly things to surround ourselves with environmental protection.

一次性的东西毕竟不是好的，塑料袋就是这种东西，太浪费太污染。它的制成是需要石油的，那么石油本身也不多，能不使用它。但是今天我们讲清了塑料袋的是怎么制作而成的，对它有一个了解，我们以后更应该使用一些草木物质类的袋子。

Disposable items are not good after all, plastic bags are just such things, they are too wasteful and polluting. Its production requires petroleum, and since petroleum itself is not abundant, it is best not to use it. But today we explained how plastic bags are made and gained an understanding of them. In the future, we should use more environmentally friendly bags made from plant-based materials.

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