View of the development of domestic corrugated board production lines in recent years, many industry insiders believe that technological innovation is not a lot, the technical level of each manufacturing company is not very different. Relatively speaking, card-type single-sided machine has become a bright spot in the production process of corrugated board. It will lead another innovation in the paperboard production line and it will also be a new trend in the development of the paperboard production line in the future.
At the last China International Corrugated Packaging Industry Exhibition, only Taiwanese companies exhibited cassette type single-sided machines. At this exhibition, many manufacturers have launched such products. Examples include Lake Beijing Light Industrial Machinery Co., Ltd., Shanghai Hecheng Machinery Co., Ltd., Guangdong Zhaoqing Jialong Machinery Co., Ltd., and Japan ISOWA Corporation. Why did the card type single-sided machine quickly rise in the cardboard manufacturing industry in just two years?
As a manufacturer of carton machinery, the demand for carton plants is the most important factor in the development of its products and even sales. The demand of the carton users is the most important factor in the production and operation of the carton enterprises. Nowadays, carton users have higher and higher requirements for cartons, such as compressive strength and shockproof performance. User companies are no longer simply using a rake type to design the outer packaging of products, but use a combination of different types to make cardboard boxes. The product's protection function is maximized. Many carton companies have to frequently replace corrugating rollers in order to increase the investment in equipment when manufacturing these different types of products. Therefore, helping cartons to solve the problem of time-consuming and labor-intensive roller change is one of the main reasons why many carton machinery manufacturers have launched card-type single-sided machines.
Key features of card-type single-sided machine: rapid roll change. When the carton plant has a large number of orders and the fields involved are very wide, take a five-layer corrugated cardboard production line to produce a five-layer corrugated cardboard box as an example: A user's company requires the carton to be AB, and the user of the company B requires the carton to be AC. . When the production line completes the order of A customer and the order of B customer is produced, the replacement of the corrugating roller is necessary. And often this kind of roll change, the time spent on the carton plant is about 5 to 6 hours, and as many as one to two days, while the cassette type single-sided machine can be within 10 to 30 minutes (each machinery manufacturer Product performance is different. Easily complete roll change.
Easy to operate. The drawer-type frame simplifies the replacement of the corrugating roller and enables the skilled worker to quickly and skillfully grasp the operation skills.
Reduce scrap rate. The card type single-sided machine can fully guarantee the normal operation of the production line, and it will not waste a lot of downtime due to frequent roll change, and at the same time, it can avoid the corrugated cardboard production line on the carton factory to meet the requirements of customers. However, as far as price is concerned, the price of cassette type single-sided machines is about 200,000 RMB higher than that of ordinary single-faced machines.
In addition, as a carton company, the attitude of purchasing a card type single-sided machine is still very cautious. First of all, although this type of single-sided machine can greatly improve the production efficiency of the carton companies, at present, the customer base of a large part of the carton enterprises in China is very fixed, and the type of products required by the customers' products is relatively stable. Plant purchase equipment is determined based on the demand direction of existing customer products. Second, the capital investment for the card-type single-sided machines is very large, and not all carton companies can accept them. In other words, although the cassette type single-faced machine can help the carton factory to increase the production efficiency, the current use of such products is mainly the carton plant with a wide variety of carton production types and sufficient orders.
However, in the next few years, the carton industry in China will undergo tremendous changes. With the development of the market, the requirements of carton users for packaging, including board quality, compressive strength, and carton design, will become higher and higher. This means that the market prospect of the cassette type single-sided machine is very broad, and it will be a good helper for the carton plant to increase its production efficiency.

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