In-Mold Labeling Technology Application

The application of in-mold labeling technology has been abroad for quite a long time. The production of in-mold labels and the application of in-mold labeling machines have been very mature. In Mould Label is a brand new form of label packaging that is different from traditional label packaging. His appearance has brought a very significant innovation to the label packaging. In-mold labeling has been popular for several years in several countries in Europe and America. Currently, more than half of the developed countries in the world use in-mold labeling technology.

In-mold labeling system is mainly used for blow molding products. The in-mold labeling technology is to put the trademark (in-mold label) manufactured through a special process into the blow mold cavity while the plastic hollow product is blown using an in-mold labeling machine, and the labeling and The blowing of the hollow products is completed synchronously, which simplifies the production process compared with the traditional labeling method, thereby greatly increasing the productivity.

The advantages of in-mold labeling are that the label and the plastic product are the same type of plastic resin, which can be fused into one at a high temperature in the mold. Combining with nature, it has the characteristics of waterproof, oil-proof, mold-proof, etc. It is not easy to fall off in various harsh environments. And the trademark is more beautiful. In addition, the label and the product can be recycled at the same time, which simplifies the regeneration process and takes into account the environmental protection. This is consistent with the environmental protection themes advocated by the domestic and international countries. And because the in-mold labeling system (including the production of in-mold labels and the application of in-mold labeling machines) is relatively complex and reduces the possibility of counterfeiting, this gives plastic packaging that pursues quality, pursues quality, and pursues brands. The users of the products provided a very reliable brand protection means. Therefore, the hollow packaging products produced by the in-mold labeling technology are more and more popular with the users. After the last two years or two years, the in-mold label has finally begun its application in scale in the domestic market, attracting the attention of more and more industry and end-users.

In the past, blow molding machines equipped with imported in-mold labeling systems were 30-40% more expensive than conventional blow molding machines. The price bottleneck deterred the masses of users and delayed the promotion of in-mold labeling technology to some extent. At present, through the arduous efforts of engineers and technicians of domestic related equipment manufacturers, we have finally developed an in-mold labeler product. The price is only about one-third to one-third of the imported product, and the product performance has been achieved. And over the same type of imported equipment, and has been successfully applied to production, resulting in great economic and social benefits.

Jinan Weilin Technology Co., Ltd. is a high-tech company specialized in the development and production of automation equipment in the high-tech development zone of Jinan City, Shandong Province. It has more than 10 years of research and development experience and a stable high-level scientific research team. The company has combined many years of development experience to adapt to the needs of the plastic machinery market. In the near future, it successfully developed and produced the WLMT-1 digital in-mold labeling machine.

WLMT-1 digital in-mold labeling machine is based on the analysis of the advantages of the same kind of machines at home and abroad. It combines the application requirements of various types of blow molding machines that are widely used in China. It adopts advanced vacuum technology from Germany and Panasonic servo drive system. , High-performance liquid crystal display numerical control system developed; This machine adopts open program design mode to achieve full-screen Chinese menu operation, and has a complete self-protection self-diagnosis function, fast operation, reliable performance, smooth operation. It can be equipped with various types of blow molding machine equipment available in China.

WLMT-1 digital in-mold labeling machine has been successfully applied to many well-known domestic plastic hollow packaging products manufacturers, such as Qingdao Mingli Plastic Co., Ltd., which greatly reduces the production cost, brings huge economic benefits, and improves the The company’s own market competitiveness has led to more customers and orders.

At this stage, the application of in-mold labeling technology in China is still in its early stage. Blow molding machines equipped with in-mold labeling machines have a lower proportion of the entire blow molding machine users, but they have a broad market demand and look to the future. In-mold labeling technology will surely be promoted and applied in China.