Paper bag machine in the process of producing packaging bags
In the process of producing packaging bags, the paper bag machine usually thinks about three factors: what kind of paper to choose; what is the size; what special requirements does the paper bag itself have.
Take our common handbags: its scale is usually determined according to the details of the item. The scale is composed of length * width * height. Common specifications are folio, 3-open or 4-open. There are two kinds of generosity or positiveness.
Let ’s talk about what kind of paper is used. The paper is usually coated paper, such as 157G and 200G. If you pack a heavy item, you can use coated paper of more than 300G. There are some special paper that can be jammed to print. Film lamination is required to enhance the hardness of the paper bag. In terms of resistance, kraft paper has the strongest resistance, and is increasingly used in the production of packaging bags.
Eventually, there will be some special requirements for handbags, etc. After being manufactured by a paper bag machine, after processing and compression molding, the adhesive box is threaded. In order to add the tensile strength of the handbag, it is necessary to reinforce the rivets at the rope holes. The bottleneck of the development of network printing At present, the degree of attention of network printing is getting higher and higher. Some online printing shops have achieved certain results through continuous exploration and trial. With a relatively fixed customer base, the operation model has basically been formed, but there is still a big gap from large-scale online printing. The reason is that the author believes that there are the following aspects:
Paper bag machine 1. The network environment needs to be improved. The Internet is another core technology of network printing, which directly restricts the development of network printing. The development of Internet technology and the degree of understanding of computer network technology and network printing transaction procedures by netizens have a great influence on the development of paper bag machine network printing. At present, although the scale of netizens in China is very large, the penetration rate of the Internet in the national population is only 20%, that is to say, 80% of people have not yet access the Internet, and the gap with foreign developed countries is very obvious. In addition, the network speed is too slow to affect customers to upload data, and even network transmission is impossible, hindering the development of online printing business.
2. Consumer habits have not yet formed. Domestic users' awareness of online printing is still very low, and the demand for online printing is not clear. Moreover, when individual consumers entrust online printing shops for printing for the first time through the Internet, they first need to spend a certain amount Time to familiarize yourself with the entire transaction process. In addition, when customers make DIY personalized products, they need to spend time step by step to operate patiently, and generally require certain image processing technology. Now that the office workers are busy with work, it is difficult to take time to complete these operations.
Paper bag machine 3. Particularity of printing Printing belongs to a special industry, which has strict restrictions on the content and attribution of the printed matter, so it requires high security and confidentiality of its information. Once digital content is formed, its information can be reproduced It will be greatly enhanced, and a little carelessness will lead to the leakage of information and piracy, which is exactly the customer's most worrying problem. In addition, the printing process is complicated and there are many human factors. Each process before printing, printing and after printing has a great impact on product quality. Once there is a deviation in the understanding of customer intentions, it will cause the production of the entire product to fail, which also leads to network printing. One of the reasons for the rapid development.
4. Printing companies do not have enough knowledge and confidence. At present, only about 10% of the printing suppliers that have introduced network printing systems regard network printing as their best sales opportunity. Most printing houses and prepress companies may be using these systems, but they do not know how to more effectively sell online printed products, and lack confidence in this business model. If the printing factory cannot carry out sales, program development, business and market expansion in a planned manner, it is impossible to obtain an ideal return on investment. The environment of network printing requires printers and customers to create together. However, in the early days, paper bag printers should play a leading role in creating an atmosphere.