1. Reasonable choice of materials
When developing a new packaging product, the first consideration is the choice of material. The selection principles of cosmetic packaging materials are as follows:
1.1 Whether the raw material comes from the finished packaging material itself, and whether the loaded raw material will interact with the plastic material of the packaging material.
1.2 From the perspective of market demand, the market demand can be divided into three grades of packaging: medium, high and low for reasonable selection.
1.3 For the function of the packaging material itself, such as sealing parts, soft rubber is mostly used. Cosmetic packaging
1.4 According to the company's own situation, the same packaging material can meet the design requirements. Sometimes there are several kinds of materials, and the price is not the same. However, it depends on the company itself. Sometimes, it's not necessarily cheap for the best, but it's important to communicate and cooperate with suppliers.
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2. Choose a reasonable structure
The structural development of packaging materials does not mean that the more complex the better; on the contrary, the simpler the structure, the better, as long as it can meet all functional requirements. The structure is simple, the mold is simple, the assembly is simple, and there are few problems.

3. Simplify the mold structure
The development of packaging material structure must be designed under the condition of open mold. It is very important to understand the mold structure and molding method. Don't design for a long time, it's embarrassing to open a mold without a meeting.
The mold can be opened, and the mold structure should be simplified. Simplify the principle and minimize compensation. Cosmetic packaging
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4. Control the cost of packaging materials
This is also the core part of the entire packaging material, and the cost determines the company's profit, which is for the pure plastic packaging material factory.
4.1 On the basis of meeting the same conditions, try to choose materials with low prices. Cosmetic packaging
4.2 On the basis of meeting the appearance requirements, reduce the number of accessories.
4.3 Simplify the product structure so that each structure is useful. Thus saving the cost of the mold.
4.4 Packaging materials should be properly matched.
4.6 According to the appearance requirements, choose a reasonable, high-suburban, low-cost surface treatment method, such as whether the suburban fruit can be directly treated on the surface of the mold.
4.7 There should be a set of standard control for the development progress of new packaging materials to prevent unnecessary mistakes and delay the delivery.
4.8 If allowed, try to use the existing mature products in the city to cooperate with the development. For example, choosing the commonly used dental braces and preform products on the market is of great help in reducing the cost of the entire package and promoting the development progress.