How to use paper reasonably to meet customer needs

2022-07-30
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How to reasonably use paper to meet customer needs and save costs

release date: Source: Internet editor: lychee browsing times: 655 copyright and disclaimer

core tip: the physical indicators of paper have a great impact on paper packaging products such as cartons and cartons. The products produced with different physical indicators have great differences in appearance and quality. In particular, some products with specific physical index requirements are very knowledgeable in material selection. They not only require low paper cost, but also require the physical index of products to meet customer standards

[China Packaging News] the physical indicators of paper have a great impact on paper packaging products such as cartons and cartons. There are great differences in appearance and quality every time the "Suning bank" imported exhibits are sent out from the production market produced by paper with different physical indicators. In particular, some products with specific physical index requirements are very knowledgeable in material selection. They not only require low paper cost, but also require the physical index of products to meet customer standards

physical index of rational paper use

in order to make the physical index of the product qualified, the paper packaging enterprise must first ensure that the physical index of the paper is qualified. For example, the three-layer corrugated box (counterpart box) is required to have a compressive strength of 180kg/m2, a perimeter of 1000mm and a height of less than 300mm. If the B-shaped corrugated base paper is used, the weight of the corrugated base paper shall not be less than 140 g/m2, the height of the corrugated base paper shall not be less than 2.9mm, and the corrugated forming effect shall be very good; If the C-shaped corrugated base paper is used, the weight of the corrugated base paper shall not be less than 130g/m2, and the height of the corrugated base paper shall be 3.7~3.8mm However, these data are obtained when the ring pressure index of corrugated base paper is high (8.0n? M/g). If the ring pressure index of corrugated base paper is lower than 7.0n? M/g, then the quantity of c-corrugated base paper cannot be less than 150g/m2

paper selection skills

the cost control of paper is not arbitrary, but has certain restrictions. If it is well controlled, it can effectively control the input of other costs; Improper control and reasonable use of paper is one of the key factors to control the cost of paper

meet customer requirements

the products produced by paper packaging enterprises must first meet customer requirements, which is both the first element and the first premise. Otherwise, other aspects (such as cost minimization, profit maximization, etc.) cannot be achieved

moderate paper quality

the key to the paper used by paper packaging enterprises is to reduce the paper cost as much as possible on the premise of ensuring the product quality, that is, the physical indicators of the paper used just reach the level that can guarantee the product quality (i.e. reach a critical point). This r-scan rate (oct/min or oct/s) sample will neither cause product quality problems nor waste paper. Once the physical index of the paper is lower than this critical point, the comprehensive cost of the product will not be reduced, but will increase. This is because when the physical index of the paper is lower than the critical point, the lower the physical index of the paper, the lower the qualification rate of the product and the higher the comprehensive cost of the product. The rising cost is mainly caused by the loss of a series of plastic granulator technologies vigorously developing and utilizing renewable energy and industrial waste heat, such as return, rework, rework, loss of orders, etc. due to the unqualified product quality

suitable for large-scale operation of high-speed automation equipment

with the continuous improvement of the automation of paper packaging processing equipment and the increasingly fierce market competition, some large and medium-sized paper packaging enterprises have introduced high-speed automation equipment, and these equipment have strict requirements on the quality and grade of raw and auxiliary materials. Therefore, when selecting paper, it should be ensured that it is suitable for large-scale operation of high-speed automation equipment, so that the quality of semi-finished products in each process can smoothly meet the standard, and the overall production efficiency of the product can be improved to a certain extent. Once a process fails, the overall production efficiency of the product will decline, the product cost will rise, and the product profit will decline. This lever principle is eternal

for paper packaging enterprises, the product cost should be calculated based on the actual comprehensive cost, rather than simply based on the price of a certain raw and auxiliary material. The price of a certain raw and auxiliary material is only one aspect of the product cost, and the sum of other related costs caused by this cost is the real product cost. The paper cost is a good example. How to control the product cost to the minimum can not be achieved simply by reducing the paper price. The author hopes that this article can help the industry clarify their thinking, find a reasonable way to use paper, and find a cost saving way that is most suitable for them to provide inspection data

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