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Reasons for the problem of edge warping in the operation of paper bag machines

Reasons for the problem of edge warping in the operation of paper bag machines

The first major reason: the heat sealing temperature is too high or the heat sealing time is too long, which leads to the damage and wrinkle of the paper bag material. Solution: adjust the heat sealing temperature to the normal temperature;

28

2022/01

The basic design principles and basic design requirements of paper bag machine

The basic design principles and basic design requirements of paper bag machine

The development of handbags from means of transportation to media for information dissemination is relatively late in our country, but handbags have been made in China since ancient times: during the Chinese New Year, our ancients would use all kinds of flower cloth to tie the four corners into simple handbags and pack them with rich New Year's goods. The main technological characteristics of the paper bag machine are to celebrate the New Year to relatives and friends for a hundred years.

11

2022/02

Paper bag machine stable operation can not be separated from the maintenance

Paper bag machine stable operation can not be separated from the maintenance

Due to the serious environmental pollution of plastic bags, and because it will release carcinogens in case of heat, it is said that paper bags are now popular. Now some snacks are packaged in paper bags, and its decorative properties are relatively strong. Now paper bags have become a decoration.

18

2022/02

portable paper bag choose which material is more cost effective?

portable paper bag choose which material is more cost effective?

Handbags, also known as hand bags, handbags, etc., are made of paper, plastic, non-woven fabrics, etc. Ordinary commodity paper bags, mainly using rotary printing paper bag machine to complete the production operations. The production efficiency of this production method is high, but its shortcomings are also obvious, that is, the paper bag is rough and not delicate. However, delicate shopping bags are mostly made of single sheets of paper, then printed in color, and then subjected to PP light mounting or bronzing.

25

2022/02

Glue and binding in paper bag machines

Glue and binding in paper bag machines

The gluing parts of the paper bag machine are on the spine and side of the book, and the hot melt adhesives used are also different. For example, the performance of the two is also different, and the hot melt temperature is different. It is very important to master the quality of gluing and gluing. The high temperature of the melt will make the melt too thin and the viscosity is insufficient. The high temperature of the melt will make the glue too thick to penetrate and flow, some will also be a small granular block attached to the ridge surface or side surface will make the cover wrinkle, empty ridge.

20

2022/04

What is the difference between food paper bag machine and other paper bag machine?

What is the difference between food paper bag machine and other paper bag machine?

The food paper bag machine in our country is now facing competition from foreign advanced products, we must continue to innovate the challenge close to the fold. So everyone knows what is the difference between food paper bag machine and other paper bag machine?

20

2022/06

Nanjing Zhuo can help the global green environmental protection business take off, the potential stock in the paper bag machine industry.

Nanjing Zhuo can help the global green environmental protection business take off, the potential stock in the paper bag machine industry.

Plastic shopping bags are consumables in daily life. China consumes a large amount of plastic shopping bags every year. While providing convenience for consumers, due to excessive use and inadequate recycling, it also causes serious waste of energy resources and environmental pollution. In particular, ultra-thin plastic shopping bags are easily damaged and are mostly discarded at will, becoming the main source of "white pollution. More and more countries and regions have restricted the production, sale and use of plastic shopping bags.

22

2022/06

Secretary Liu Wei and his party from Gaochun District of Nanjing visited Nanjing Zhuoneng

Secretary Liu Wei and his party from Gaochun District of Nanjing visited Nanjing Zhuoneng

On March 10, 2022, Liu Wei, Secretary of the Gaochun District Party Committee of Nanjing City, Yang Shiping, Director of the Development Zone Management Committee, Li Hui, Director of the Industry and Information Bureau, and other leaders visited Nanjing Zhuoneng Machinery Equipment Co., Ltd., and Nanjing Zhuoneng Machinery Equipment Co., Ltd. Chairman Cheng Rongwu accompanied the visit.

24

2022/06

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