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Packaging and printing products have extremely high sales volume in the market, among which fibre drum It is also a product that is deeply loved by the public. The scope of application of paper buckets is very wide. With the advancement of people's living conditions, regarding fibre drum The requirements for the quality of paper barrels are also increasing, and many functions such as environmental protection, storage, and moisture resistance are also being added. There are many factors in the process of manufacturing paper drums that can affect the quality of the drums

1. Quality of raw and auxiliary materials:

to fibre drum The materials used for the quality impact bucket include kraft paper, plywood, strip steel, adhesives, etc. In order to compete with customers and lower prices, enterprises have to resort to cutting corners and using low weight paper instead of high weight paper; Uneven, missing, and fractured plywood materials occur from time to time; The bonding strength between layers is low, even leading to detachment; Inaccurate handling of material cutting standards and official support; Poor quality of adhesive, etc.

2. Poor welding at the tight joint directly affects the strength of the paper drum:

In order to increase the strength of the paper drum, upper and lower clamps are installed at the upper and lower openings of the drum. The clamp in the middle of the drum is called the upper clamp, and the lower clamp is called the lower clamp. If the tight clamp is virtually non-existent, it will cause the barrel body to detach from the barrel bottom or lid. If there is a detachment at the connection between the barrel bottom and the plywood, and if the contents are flammable, explosive, toxic or other dangerous goods, it will become a more serious incident.

3 fibre drum The impact of molding process on the quality of paper barrels:

The connection between the barrel body and the barrel bottom in the production process of paper barrels mainly relies on the sealing process, so the accuracy and precision of the sealing equipment and the quality of the sealing process operation will affect the overall quality of the paper barrel. Therefore, the shape of the groove arc of the barrel hoop and the rationality of the predetermined specifications have a great impact on the quality of the paper barrel. Therefore, the molding process operation should often check the standardized bending of each part of the sealing mold. Workers should strictly follow the process specifications to avoid errors that may result in inconsistent tightness at the bottom of the paper barrel, which may affect the conformity between the barrel bottom and the barrel body.

influence fibre drum There are many elements of quality that determine the quality of the paper barrel. This article briefly discusses the factors that affect the quality of paper barrels from three aspects, the most important of which is the quality of materials and accessories. Only high-quality raw materials are needed to fundamentally ensure the quality of paper barrels. It also mentions that poor welding at the tight joint and the forming process of paper barrels can affect the quality of paper barrels. To ensure fibre drum The quality must ensure that the three influencing factors mentioned cannot be ignored.