The quality of plastic bags is the focus of our attention. The quality of packaging bags on the market is uneven, so we must strictly control the quality. Many factors in the production process will affect the quality of woven bags, causing the quality of woven bags to waver. We need to understand the relevant information, let's have a detailed understanding.

济南塑料袋

Jinan plastic bag

1. 生产过程中因为各种原因形成很多的废品发生，要想削减次品和废品，得了解形成次品和废品都有哪些主要原因。涂膜过程因故退车、接布、接膜、彩膜没对好。张力控制器失灵、膜边粘辊、膜边断膜、膜片开叉。

1. In the production process, a lot of waste products are formed due to various reasons. In order to reduce defective products and waste products, we must first understand the main reasons for the formation of defective products and waste products. In the coating process, the car was withdrawn, the cloth, the film and the color film were not well aligned. Tension controller failure, film edge sticking roll, film edge broken film, diaphragm split.

2. 工艺原因致使制品收卷的两端起暴筋。或脱膜、漏涂。或产品换标准、圆织布面废丝打破膜、彩膜中连续接头。印刷膜版面墨线等，均会形成废品。

2. Due to process reasons, the two ends of the product are exposed. Or film peeling, coating leakage. Or the product changes the standard, the circular woven cloth surface waste silk breaks the film, the color film in the continuous joint. Printing film, ink lines, etc., will form waste products.

3. 塑料包装厂家表示把操作中的每个细节做到位可削减次品和废品的做法，换涂膜料、换标准、改涂料配比、气候变化等也会形成涂复质量的动摇。

3. Plastic packaging manufacturers said that every detail in the operation can reduce defective products and waste products. Changing coating materials, changing standards, changing coating ratio, and climate change will also lead to the shaking of coating quality.