It's be mainly used for bopp film gelatinizing producing，The tape is mainly used to seal the box, seal the cover and bind the articles, and can also be used as office supplies.
Fives. Summary summary
Since the beginning and the end, all kinds of civilian tapes, industrial tapes and traditional medical tapes from ancient and modern Chinese and foreign countries have emerged on the basis of technical transformation of adhesives and media. Their products have also experienced intermittent fluctuations of thousands of years. Among them, black tape electrical insulating tape and wet water kraft paper tape, which is the most typical representative product of Xingsheng defeat, but it still exists in the tape market today, which proves that the social and economic benefits of tape products can not be ignored. As for the rise and fall of individual products, it is only possible to change and grow at a high speed according to changes in the times, changes in living environment conditions, or adjustment or improvement of industrial automation production structures. However, the fact is that tape products have developed with the development of human civilization and attached to the consumption index of social life, and have developed at a high speed. It has been subtly deepened in social
In the trend of economic growth and technological development, the flow has been long-lasting!
Characteristics of several coating methods -
Stainless steel scraper
The scraper is sheared by a stainless steel sheet and pressed against the blade holder and applied to the upper (coating) rubber roller. Since the stainless steel sheet is soft, the squeegee is not very uniform, and most of the squeegee used on the anilox roll is also used for pre-scraping of the glazing coating.
Such scrapers are often made of round steel with good strength and hardness. The blade is fixed and does not rotate when the glue is scraped. The strength of the scraper is high, the hardness of the blade is small, and the pneumatic and fine adjustment mechanism can be used to adjust and control the position of the scraper. The coating amount control and the scraping precision are high, and the use is also extremely convenient. Due to its uniform squeegee, it is suitable for precise squeegee coating on smooth rolls.
This type of scraper is usually made of round rods with good strength and hardness. The round bar is required to rotate when scraping the glue. Sometimes the bar can also be scraped directly onto the substrate. The full runout error of the scraper bar is very small, and it is mostly used for the pre-squeegee coating of the glue bar coating on the light roller. When the glue is sticky, it can also be directly scraped on the substrate with a scraper as a precise scraping agent for the coating mechanism. It can also be used for coating a thicker disposable squeegee.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc