Blister packaging It is a common packaging form, and its production technology mainly includes design, molding, cutting, printing and other steps. Let's explore together Blister packaging manufacturer Production technology.

First, design is the step of blister packaging. In the design phase, the blister packaging manufacturer needs to design according to customer needs and product characteristics, and determine the shape, size, material and other parameters of the packaging. Designers usually use CAD software to design and provide it to customers for approval. Customers can modify the design according to their own needs until they are satisfied.

The second step is molding. Forming is the key step of blister packaging, which is generally divided into two ways: hot pressing and vacuum blistering. Hot pressing is to put the thermally softened plastic sheet into the mold, and then use the pressure plate to flatten it for forming. Vacuum blistering is to place the thermally softened plastic sheet on the mold, and then use a vacuum pump to suck out air to make the plastic sheet fit the mold surface for molding. It is necessary to control the temperature, pressure, speed and other parameters during the molding process to ensure the molding quality.

The third step is cutting. Cutting is to cut the shaped package according to the design size to meet customer needs. Cutting is usually carried out by die-cutting, cutting machine and other equipment, or special cutting treatment can be carried out according to the needs of customers, such as stretching and overturning.

The fourth step is printing. The purpose of printing is to make the blister packaging more beautiful and conform to the product image. Printing can be monochrome or multi-color printing according to customer requirements, or special printing processing can be carried out, such as bright, matte, UV, etc. During the printing process, attention should be paid to the technical details such as color mixing, printing, overprint, etc. to ensure the printing effect.

In addition to the above key steps, blister packaging manufacturers also need to pay attention to material selection, mold production, quality inspection and other aspects. Different types of plastic sheets, such as PVC, PET and PP, can be selected according to the requirements of customers. The mold production needs to be carried out according to the design requirements, and the quality inspection is a necessary link in the production process to ensure that the finished products meet the quality standards.

In general, the production technology of blister packaging manufacturers is a comprehensive process, which requires the cooperation of designers, technicians, operators and other aspects. Only when each link is strictly controlled, can blister packaging products that meet customer needs be produced. It is hoped that through the introduction of this article, readers will have some understanding of the production technology of blister packaging manufacturers.