In order to be able to use the paper bag machine for a long time, we must maintain and maintain it on a regular basis, which will help extend its service life. When the paper bag machine is maintained, we must often clean it to ensure that it can be kept clean and tidy, and when it has problems, we must solve the problem in time.
The types of smooth grease can be roughly classified according to its hardness, pressure feedability, dripping point, water resistance and stability. When using the die-cutting machine, it is necessary to control the position of the operation panel, so that the pressure adjustment and tilt adjustment of the die-cutting board are safer and easier to operate, and it can be adjusted at any time when it is turned on.
The application range of smooth grease is very wide, and the working conditions are also very different. Different mechanical equipment has very different requirements for the function of smooth grease. The function of slick grease is the summary performance of the composition of slick grease and its preparation skills. The evaluation of the function of smooth grease is not only of decisive significance in the production and research work, but also in the selection and inspection of the smooth grease by the application department. According to the specific conditions of the grease parts of cars and construction machinery, the basic requirements for smooth grease are: proper consistency, outstanding high and low temperature functions, outstanding extreme pressure, anti-wear properties, outstanding water resistance, corrosion resistance, rust prevention and stability Sex etc.
The die-cutting pressure adjustment of the usual die-cutting machine of the paper bag machine is to use the upper adjustment method and the lower adjustment method, which is to adjust the upper part of the paper or the lower part of the paper. Because from the point of view of skills, it is difficult to keep the paper feeding at the same level if the two-seater die-cutting is used for adjustment. For the same adjustment of the inclination of the die-cutting board, it is also possible to select the upper adjustment method, which has the same reason. Manufacturers are choosing machines, especially those with double die cutting bases, to consider this aspect.
Paper bag machine hardness, or penetration, is a measurable characteristic that must be considered for the selection of appropriate smooth grease. The hardness of lubricating grease is determined by the number. No. 0 is the softest, and then increases to No. 6 with No. 1 and No. 2. The hardness of No. 6 is the same as that of Panjian block. The mud in the garden is soft when shoveled in easily, harder to shovel in, and the hardness of the smooth grease is the same. It is graded according to the penetration depth of the smooth grease dropped from a certain height by the cone gauge. It is necessary for printing machinery to participate in smooth grease of appropriate hardness according to the printer manufacturer's request, otherwise it may cause lack of smoothness or increase resistance to the machine.
Traditionally, the planning and production of smooth grease only focused on the unity problems faced by perfunctory machinery and equipment. Such as high temperature, high speed, high pressure or anti-wear. Later, due to the request of machinery manufacturers and increased competition in shopping malls, the production of smooth grease gradually tended to move in a multi-functional direction. However, ordinary petroleum products always have their limits in use, and they have not been able to effectively meet the rapid development requests of modern production equipment. Although it is not easy to choose the right smoothing agent, there are also some professional smoothing agent suppliers in the shopping malls that can provide professional data and long-term after-sales service to reduce customers' mistakes in use and prevent waste of precious time and money. We might as well listen to the opinions of industry insiders, I believe it will help protect the outstanding features of the printer.

Paper bags are not only very convenient to carry, but also can be used to store items. It has a wide range of applications, which promotes the development of paper bag machines, which can make paper bags well. When the paper bag machine is used to produce paper bags, the raw materials used are generally virgin pulp or recycled paper, and manufacturers will choose raw materials according to specific needs.
Today, the printing expert informs you that you should do this when printing tote bags.
1. Commonly used paper for handbag printing
1. Most of the papers used for handbag printing are 157g/㎡, 200g/㎡ coated paper, in addition, 120g/㎡, 140g/㎡ white or yellow kraft paper is also compared.
If the handbag needs to be loaded with heavier goods, there are also 300g/㎡ coated paper or 300g/㎡ or more cardboard. If you want to further strengthen the strength of the handbag, you can cover it according to your needs, contact the planning of the handbag, and cover it with a layer of bright or matte film to show the exquisiteness of the handbag.
2. White kraft paper has strong toughness and environmental protection. Recently, it has been increasingly used in the printing and manufacturing of handbags.
3. The color expressiveness of the coated paper is relatively strong, so the planning style of the handbag can also be unique. In terms of printing technology, all the technologies in modern printing can be expressed on a small handbag.
2. Paper bag planning
When planning a handbag, the primary focus may be on how to make the handbag planning special and exquisitely printed, which can leave a deep image. Nowadays, the features such as being able to be used repeatedly and having environmental protection features are among the main points considered by planners.
Corporate handbag planning usually requires conciseness and generosity. The front of the handbag planning and printing process is usually based on the company’s logo and company name. Perhaps with the company’s operating philosophy, the planning should not be too messy, which can deepen consumers’ perception of the company or products. To obtain a good publicity effect, the planning and printing of handbags has a great effect on expanding sales, establishing famous brands, and influencing purchasers to enhance competitiveness.
Three, paper bag scale
Many commodity handbags are only arbitrarily manufactured based on the scale of their commodities. Usually many commodities are produced and processed without considering the scale of the handbag when it is packaged, so it cannot be prevented from being printed in the handbag. It will be spoiled.
When planning bags for customers, printing factories should be as close to their standards as possible, and they should also try to prevent their unnecessary waste.
For example: the scale of the front facing: 400*300*80 (mm), this scale is not spoiled, a full-open paper can be made into two bags, and the printing is also cost-effective, and it can be printed with a facing machine. .If the customer wants to make the scale of 400*320*100 (mm), this is a large scale, and it is not spoiled, but if it is made to be 400*300*150 (mm), then Nothing, the spoilage is relatively large. One is the paper, and the other is the printing. The post-processing costs are also higher, because the handbag of this size can only be made into a double-sticky mouth.
Fourth, paper bag forming
By laminating the film after printing, and then punching and threading (usually nylon rope or cotton rope, some thin paper bags often use paper rope), the handbag can be formed (such as the large printing scale of the handbag, the rope hole Reinforce the rivets to resist tension).
It can be seen that the production technology of handbags is not messy, and the process of just stringing usually requires manpower to complete. Therefore, compared with other printed products, the technical process is slightly messy, which also increases the cost of handbags.

When managing the production process of the paper bag machine, there are five management mechanisms that can help us, which is conducive to improving the quality of the paper bag machine. When making the paper bag machine, it must be made strictly in accordance with certain standards, and the production tools must be checked regularly. This not only improves the efficiency of the paper bag machine, but also avoids errors in the production.
The first point: Don’t make mistakes just because there are inspection tools. The inaccurate measurement of the inspection fixture will cause errors in the paper bags generated by all paper bag machines. To find a way to design your molds and fixtures so that workers can only place the workpieces to be processed in the only and correct way that you design and have no other choices. Let the mold or fixture control the operation of the worker, don't expect the worker to control the mold or fixture. Because no matter how many times you tell workers what to do, some people will listen, but most people won’t. Regarding the inspection of the machine and equipment of the calibration fixture every day as a work that must be done, a responsible person must be assigned, and a work that must be personally inspected by the department head, and records must be kept.
The second point: Don't guess in your daily management work, no matter when you ask what kind of questions, you will almost always get the appropriate answer, however, in fact, no one really knows the truth of the problem. Don't simply take the response you get as the correct answer. You must train your employees continuously and witness with your own eyes that they are doing things right. Internal audits must be conducted and a comprehensive internal audit system must be established to ensure that workers comply with the factory’s standard operating procedures. The laboratory test in the factory must be scientific and reliable, and the test record must be able to trace the parts and products on the production line according to the test date and batch number, otherwise, the test results of the laboratory are the same as the sample test Up. If they cannot reflect the quality level of mass production, the significance of testing will be lost, and the quality of mass production will lose its guarantee.
The third point: the perfect paper bag machine standard
Regardless of whether your customers require it or not, you should adopt high standards for yourself, and don't make excuses for your failure to make a "perfect" product. Even if some products are not 100% perfect due to hand-made reasons, if you use this reason to lower the standard, then everyone in your subordinates will lower their standards. If your goal is 100% perfection, and you work hard in accordance with this goal from all aspects, the quality of the final product will be more in line with the goal of 100% perfection. Pursue high standards, abandon low standards, start with you, from managers at all levels to ordinary workers, change their concepts, learn to set and pursue high standards
Fourth point: 5s work area standard
This is an old-fashioned problem. It separates the work areas that are prone to product dust from those areas that must be kept clean, and requires all workers to wash their hands after eating and going to the toilet before returning to work. Wear a hair cover or a work cap before starting to work to prevent hair from falling on the product. In certain specific processes, all workers, including management personnel, are required to wear gloves to ensure that the work area is free of rats and insects. Before the end of the work day, give workers 10-15 minutes to clean up their work area (cleaning time is included in working hours and paid). In this way, they can work in a clean environment when they go to work the next day, and they can develop good site cleaning management habits for workers.
Fifth point: A reasonable working environment will reduce staff errors
Don't expect workers to control the environment, and don't expect workers to obey. Appropriate methods are adopted to make workers’ work easier and easier, so as to improve product quality, enhance product process stability, reduce errors, and install pads on all work surfaces, carts, shelves, etc. Reduce damage to parts and products during online assembly and packaging. If the liner is worn out, it must be replaced in time. The liner must be protected where it is needed, and it cannot be found in some places, and in some places, it is necessary to do everything required and check it in place . Provide workers with suitable and good-quality tools so that they can do their work well, and ensure that workers’ workstations have good lighting so that they can see clearly what they are doing.
Sixth point: Excellent on-site feedback mechanism
This means that you should allow and encourage your workers to speak, provide opinions, point out problems, and don’t let employees think: "Only the boss can speak" or "The boss is always right." Encourage and reward your employees to provide opinions and suggestions to prevent problems instead of concealing and concealing problems when they are discovered. If employees help the factory reduce waste and rework labor losses, give them material rewards to praise And encourage them (her). Do not use intimidation, hierarchical management, or fines, abuse, insults and other typical Chinese management methods. In this way, there is no willingness to speak, and the willingness to express opinions, errors will continue, and problems will continue to occur. This open and non-open level management style can only be started from the top, and other levels of management must also learn this style.

Manufacturers can pack products well by using paper bag machines, so paper bag machines are very important for manufacturers. When using the paper bag machine, in order to be able to more clearly understand its importance, we can first understand its development process, which will help us to better play the role of the paper bag machine.
The papermaking technology invented by China has historically provided conditions for the production of paper packaging. In 1850, the world price of paper plummeted, and paper packaging began to be used for food. In 1852, Wally in the United States invented the paper bag machine, and thus paper products machinery appeared. In 1861, Germany established the world's first packaging machinery factory, and in 1911 produced a fully automatic forming, filling and sealing machine.
The United States began to produce liquid filling machines in 1890, and gravity filling machines were produced in 1902. At the beginning of the 20th century, Durand in England used metal containers to store food, and various canned foods appeared.
Since the 1960s, new materials have gradually replaced traditional packaging materials, especially after the use of plastic packaging materials, packaging machinery has undergone major changes. The rise of supermarkets has put forward newer requirements for the packaging of goods. In order to ensure the fast and safe transportation of goods, containers were born, and the size of the container body has gradually realized standardization and serialization, which promotes the further improvement and development of packaging machinery.
The role of packaging machinery
Packaging is a necessary condition for products to enter the circulation field, and the main means to achieve packaging is to use packaging machinery. With the development of the times and technological progress, packaging machinery is playing an increasingly important role in the packaging field.
Its main functions are as follows:
(1) It can greatly improve labor productivity. The mechanical packaging of the sliding table blister sealer is much faster than manual packaging. For example, for candy packaging, manual sugar can only be wrapped in a dozen pieces per minute, while candy packaging machines can reach hundreds or even hundreds of pieces per minute. Thousands of dollars, increasing efficiency dozens of times.
(2) It can effectively guarantee the quality of packaging. Mechanical packaging can obtain packaging with the same specifications according to the requirements of the packaged goods, according to the required shape and size, but manual packaging cannot be guaranteed. This is particularly important for export commodities. Only mechanical packaging can achieve the standardization and standardization of packaging and meet the requirements of collective packaging.
(3) Able to realize operations that cannot be achieved by manual packaging. Some packaging operations, such as vacuum packaging, inflatable packaging, skin packaging, and isobaric filling, cannot be achieved by manual packaging and can only be achieved by mechanical packaging.
(4) It can reduce labor intensity and improve labor conditions. The labor intensity of manual packaging is very large. For example, manual packaging of large and heavy products consumes energy and is not safe; for light and small products, due to the high frequency, Monotonous actions can easily cause workers to get occupational diseases.
(5) Labor protection that is beneficial to workers. For certain products that seriously affect health, such as severely dusty, toxic products, irritating, and radioactive products, manual packaging will inevitably endanger health, while mechanical packaging can be avoided, and Can effectively protect the environment from pollution.
(6) It can reduce packaging costs and save storage and transportation costs. For loose products, such as cotton, tobacco, silk, hemp, etc., compressing and packaging using a compression packaging machine can greatly reduce the volume and reduce packaging costs. At the same time, because the volume is greatly reduced, the storage capacity is saved, and the storage cost is reduced, which is beneficial to transportation.
(7) It can reliably ensure that the product is hygienic. Some products, such as the packaging of food and medicine, are not allowed to be manually packaged according to the Sanitation Law because they will contaminate the product. Mechanical packaging avoids direct contact with food and medicine by human hands. Hygiene quality.
(8) Packaging machinery is a comprehensive science that can promote the development of related industries. It involves many disciplines such as materials, technology, equipment, electronics, electrical appliances, and automatic control. It requires all related disciplines to develop in a synchronized and coordinated manner. The problems will affect the overall performance of packaging machinery.
Therefore, the development of packaging machinery will effectively promote the progress of related disciplines. In addition, in order to meet the needs of high-speed packaging by packaging machinery, the related front and back processes are bound to adapt to it, which promotes the simultaneous development of related processes.

Paper bag is a kind of necessity in our daily life. It can pack food or other items well. The paper bag machine is a device that can produce many types of paper bags. It is very convenient to operate, and it has high safety and environmental protection, so it is very important.
1. According to the different uses of the paper bag, the material of the packaging bag should have resistance to moisture, water vapor, gas, light and heat, etc., and also need to have a certain impact strength, vibration strength and packaging humidity, etc., and must be The packaged items have a certain ability to protect. In this way, people's requirements for packaging bags can be met.
2. When selecting materials, the toxicity of packaging materials should be small, especially food packaging bags, which must not release poisons, otherwise it will affect the promotion and application of paper bags, and have certain anti-microbial properties. The material for the packaging bag made by the paper bag machine is made of paper, which can meet this condition.
3. The packaging materials can be produced on a large scale, which can meet people's daily needs, reduce the price of the materials, facilitate mechanization and automation, can adapt to printing, and can also print logos and trademarks on packaging bags.
4. The resources are relatively abundant, and the materials are easy to obtain, and the cost is relatively low. The used packaging bags can be recycled and will not cause environmental pollution. This is one of the fundamental reasons for eliminating plastic bags.
In general, the production materials of paper bags need to meet the requirements of people's daily life, and have high safety and environmental protection.