How to practice reasonable and accurate product circulation packaging

First, the project establishment, feasibility study stage:

At this stage, the product planning team should ask the packaging R&D team for the packaging requirements of the product to determine the circulation links and transportation methods after the product is put on the market.

Second, packaging design concept design stage:

The concept of the program should be formulated from the following aspects:

1. Firstly, according to the requirements of product planning, collect relevant information about the circulation process after the product is listed, such as loading and unloading methods, loading and unloading times in the handling of loading and unloading; the transportation tools, transportation distance, climatic conditions, and stacking Number of layers, etc.; Storage method, stacking weight, stacking height, storage period, storage location, storage environment (such as light, wind, rain, insect, mold, rat, dust, and harmful gas) in the storage link; quality of product packaging Level requirements (such as acceptable loss, loss, loss rate, and other quality indicators).

2. Based on the above information, select or formulate appropriate test standards, test plans (including test items, sample quantities, test plans, etc.), test criteria, etc.

3. Collect product information, including the product's shape, size, weight and distribution, weak parts, crispness, etc. If some parts of the product are too weak and the brittleness is low, there is no suitable buffer packaging area. The product structural design team should be advised to appropriately improve the strength or stiffness of these parts when designing the product structure.

4. According to the above information and standards for the concept of packaging program. The packaging program is structured to consider the following aspects:

(1) Choosing the right packaging materials, the choice of packaging materials depends on the characteristics of the packaging materials, the processability of the packaging materials, the cost of the packaging materials, the environmental protection, and the raw material resources of the packaging.

(2) According to the logistics and transportation requirements, storage requirements, product protection requirements and other information, determine the appropriate packaging size. Determine the packaging size to take into account the logistics and transportation costs (such as packing, etc.), storage costs (such as stacking layers, etc.), packaging materials costs, packaging protection functions, packaging, and other factors.

(3) According to the package size requirements, design the structure of each package and check whether the package structure can meet the protection requirements of the product. The structural design and verification must take into consideration the material cost; the feasibility, convenience and economy of the manufacturing process; the feasibility, convenience, and economy of the assembly process; and the firmness and stability of the component structure.

(4) According to the above information, when carrying out structural design, if there is an individual structure affecting the realization of the packaging structure, it should communicate with the product structure design team, whether it can improve the product's structural design, evaluate the improved product design and improve the package design at the same time The advantages and disadvantages (such as performance, cost, etc.) are taken by the profitable party.

(5) If there is corresponding software that can verify the designed packaging structure, then the software is used to verify and optimize the design to form a hand-made sample production drawing; if there is no corresponding software to verify the design of the packaging structure, then At the end of the previous step, hand-made drawings were made.

Third, the packaging program verification stage:

1. According to the drawings formed in the previous stage, make a manual sample and assemble it with the machine to prepare for the test.

2. Test according to pre-determined test standards and test plans. If the test passes, continue to the next step; if the test fails, go back to the previous stage, redesign, or suggest to the product structure design team to improve product structure design, and evaluate the advantages and disadvantages of improving product design and improving package design. (such as performance, cost and other factors), take advantage of the big party.

3. If the test is passed, a formal and complete design document will be formed to carry out the relevant mold making and new part inspection procedures.

Fourth, the product of small-scale pilot production phase:

1. After the mold making and new parts inspection procedures are completed, follow the product's small batch trial production for various verifications, such as: manufacturability verification, performance verification, production reliability verification, mold production verification, reliability verification, new Product test verification, packaging and transportation test verification.

2. The information gathered from the above verification is analyzed and the appropriate optimization design of the packaging structure is carried out, and the state of mass production can be achieved.

V. Mass production and sales of products:

1. Track and collect information on mass production and sales stages, pay attention to factors not considered in the circulation process, variables in the circulation process, etc., and optimize and improve packaging.

2. Organize, classify, and retain information on the entire process of product packaging design. Parallel to the design reference for similar products or similar products in the future.

3. Pay attention to the appearance and application of new technologies and new materials, and optimize and improve the packaging of products.

Through the above stages of design, the final packaging of the product must be the right packaging with the best combination of performance and cost.