Why is it necessary to conduct physical packaging experiments for customized plastic packaging bags?

Ensure the compatibility between packaging specifications and content

Firstly, the different characteristics of the packaging determine the varying specifications and capacities of the required packaging bags. For example, one kilogram of soybeans and one kilogram of corn, although weighing the same, require vastly different packaging bag sizes and capacities due to differences in shape and volume. If physical packaging experiments are not conducted and packaging specifications are determined solely based on experience or estimation, it is likely to result in packaging bags that are too large, causing waste, or too small to accommodate goods, affecting packaging effectiveness and product protection.

Verify the matching degree between bag type and capacity

The difference in bag types can also affect packaging capacity. The common four sided and three sided plastic packaging bags have a larger capacity when they are of the same length and width. However, in practical applications, if only theoretical calculations are used and physical experiments are ignored, it may lead to errors in capacity estimation due to subtle differences in bag types, affecting packaging efficiency and product protection effectiveness.

Consider the special requirements of packaging contents

Different products have different requirements for packaging bags. Some products require vacuum packaging to extend their shelf life, while others do not require this step. In addition, some products may require extra space to be reserved to prevent compression or collision during transportation. Through physical packaging experiments, the applicability of packaging bags under different packaging requirements can be intuitively evaluated, ensuring that the packaging effect meets the needs of product protection.

Evaluate the compatibility of the outer packaging

In practical applications, inner packaging bags often need to be used in conjunction with outer packaging boxes or bags. If the size of the inner packaging bag is incompatible with the outer packaging, it will seriously affect packaging efficiency and transportation safety. Through physical packaging experiments, the matching degree between the inner packaging bag and the outer packaging can be verified, avoiding problems caused by size mismatch in practical applications.

Testing the load-bearing and protective performance of packaging bags

Physical packaging experiments can also test the load-bearing capacity and protective performance of packaging bags. Evaluate the stability and durability of packaging bags in actual use by simulating scenarios such as vibration, stacking, and falling during transportation. This is crucial for ensuring the safety of goods during transportation.

Improve product circulation efficiency and reduce losses

Through physical packaging experiments, enterprises can optimize packaging specifications and design schemes, improve packaging efficiency and logistics efficiency. At the same time, it reduces product damage and transportation losses caused by improper packaging, and lowers the operating costs of the enterprise.