塑料袋可以說是我們生活中常見的，買菜、購物、垃圾袋等等，用處特別的廣泛。那您知道塑料袋是怎么制作出來的嘛？接下來濟南塑料袋廠家就帶您來了解一下。

Plastic bags can be said to be common in our lives. They are especially useful for shopping, shopping, garbage bags, etc. Do you know how plastic bags are made? Next, Jinan plastic bag manufacturer will take you to know.

1、塑料袋印刷的流程。

1. The process of printing plastic bags.

塑料袋印刷的前提是塑料膜和塑料板的放置。以上步驟描述了吹塑成型，形成的訂單規格的薄膜，是時候開始印刷了。根據所要求的印版圖案，印版與吹塑一般是同步的，也就是說，吹塑完成后，印版也要做好，印版一般需要4天左右的時間。

The premise of plastic bag printing is the placement of plastic film and plastic plate. The above steps describe the blow-molded film with order specifications. It is time to start printing. According to the required printing plate pattern, the printing plate and blow molding are generally synchronized. That is to say, after the blow molding is completed, the printing plate should also be prepared. The printing plate generally takes about 4 days.

印膠袋在一面或兩面與顏色有區別。例如,超市購物袋,通常一個或兩種顏色在一方或雙方是常見的,一個顏色對應一個版本,但兩邊不一樣的顏色可以完全版本,這是不好的,比如兩種顏色兩邊有四個版本。膠袋印刷一般是凹版印刷，用銅版印刷，也有膠版印刷。印刷單元設置印版和卷版，調整油墨，即可印刷。

The printing plastic bag is different from the color on one or both sides. For example, supermarket shopping bags, usually one or two colors are common on one or both sides, one color corresponds to one version, but different colors on both sides can be completely different, which is not good, for example, two colors have four versions on both sides. Plastic bag printing is generally intaglio printing, copper printing and offset printing. The printing unit sets the printing plate and roll plate, and adjusts the ink to print.

2、塑料袋制作之塑料薄膜的形成。

2. The formation of plastic film made of plastic bags.

眾所周知，塑料袋是由塑料薄膜制成的，那么塑料薄膜是如何形成的呢?這是塑料袋制作的步驟:吹塑。吹塑是通過吹塑機吹制塑料薄膜而購買塑料顆粒的原料。

As we all know, plastic bags are made of plastic film, so how is the plastic film formed? This is the process of making plastic bags: blow molding. Blow molding is the raw material for purchasing plastic particles by blowing plastic film with a blow molding machine.

3、根據塑料袋的類型，印刷塑料薄膜有不同的制作方法。

3. According to the type of plastic bag, printing plastic film has different production methods.

需要折邊，需要復合，需要切割，需要沖孔，需要焊接把手，但在這個階段，這是塑料袋制造的后一步。

It needs to fold, compound, cut, punch and weld the handle, but at this stage, this is the next step of plastic bag manufacturing.

此外要注意，塑料袋的生產過程是獨立和分開的，不能保證及時的連接。還有關于塑料袋的的事項您可以來我們網站http://www.skmok.com進行咨詢了解！

In addition, it should be noted that the production process of plastic bags is independent and separate, and timely connection cannot be guaranteed. You can also visit our website about plastic bags http://www.skmok.com Consult and understand!