Paper bag machinery products must be qualified before packaging. Regarding the technical problems of the packaging, I believe many people are not very familiar with it. The following is the rust, moisture, pressure and impact resistance required by the packaging technology, which is suitable for storage, transportation and sales. Let me introduce you to other aspects.
        ① Anti-rust and moisture-proof requirements: Generally, the packaging of rust-proof grease-coated products and precision product parts should be sealed with peelable plastic or nitrogen. Some products can be packed in cardboard boxes with corrosion inhibitors and box wall lining agents. The medicament is vaporized at normal temperature, and an anti-rust film is formed on the surface of metal parts. In a high humidity environment, the strength and other properties of packaging materials are likely to deteriorate and reduce the rust prevention effect. At this time, the product packaging is required to be partially or completely moisture-proof, and a desiccant such as silica gel, aluminum glue, molecular sieve, plastic, etc. is used reasonably. Moisture-proof material.
        ② Pressure and impact resistance requirements: The packaged product should be able to withstand a certain amount of pressure and impact. It is necessary to properly design the gasket. Rubber, spring, rubber-spring combination, foam plastic, etc. can be selected. Special protection measures can be taken on the finished surface of the product, such as paper bag machine guides. Adopt foam plastic in situ (injected into the packing box with a small amount of chemical agent, and expand into foam plastic in a few seconds), which has good impact resistance and anti-crushing effect. The outer packaging generally uses pre-prepared boxes, boxes, cans, barrels, etc., or grid frames, crates, etc., which has good pressure and impact resistance. Common materials are: wood with low moisture content, steel, particleboard , Hard fiberboard, reinforced corrugated paper, etc., and require recycling as much as possible under the premise of ensuring the quality of packaging, reuse, to reduce packaging costs.
        ③Product storage and transportation requirements: Generally, the packaging dimensions of a single product or a group of products should meet the requirements for transport unitization, such as the dimensions specified for containers, pallets, and cargo compartments. The packing box should have good loading and unloading conditions, meet the loading and unloading operation requirements, and be stacked in a normal environment, which should be conducive to improving the utilization rate of vehicles and warehouses, improving and improving the efficiency of transportation operations. Container transportation is conducive to intermodal transportation and is a form commonly used in international trade. When packaging heavy-duty paper bag machinery products, pay attention to the maximum length, width, height, and weight allowed during transportation, and provide special requirements for the product's center of gravity position, inertia impact during starting and braking, its fixing method, and supporting vehicles. In order to meet the requirements of storage and transportation, the product packaging should generally be subjected to relevant tests, such as waterproofness, tightness, heat-sealability tests; horizontal impact, vertical drop, rolling vibration tests; temperature, humidity, atmospheric corrosion tests, etc. to ensure product packaging the quality of.
        ④ Product sales requirements: The outer surface of the package is marked with a logo and instructions for installation and use are included. The packaging of small products or parts should be suitable for its personality, with obvious characteristics and attractive decoration, which is conducive to loading and unloading, sorting, storage, transportation, and display and sales in stores. The inverter is an indispensable accessory of the paper bag machine. When the paper bag machine is started, the current of the electric paper bag machine will be 5-6 times higher than the rated one, which will not only affect the service life of the electric paper bag machine but also consume more power. When designing the system, there will be a certain margin in the selection of the electric paper bag machine. The speed of the electric paper bag machine is fixed. However, in actual use, sometimes it needs to run at a lower or higher speed. Frequency conversion is necessary. Three crystal inverter can realize the soft start of the electric paper bag machine, achieve the purpose of energy saving and speed regulation by changing the frequency of the input voltage of the equipment, and can provide the equipment with overcurrent, overvoltage, overload and other protection functions.

        Paper bag machines have become hot with the production of paper tote bags. This is mainly because plastic bags have a lot of pollution, and paper bags have gradually replaced plastic bags. So how to buy a paper bag machine? Let ’s take a look at the buying skills of the paper bag machine.
        The paper bag machine believes that we have all experienced it. How to buy a paper bag machine correctly, this article is to analyze the purchase method of the paper bag machine.
        First of all, we must have a clear goal, because there are many models of paper bag machines, when we buy goods, we are more of a comparison, shopping around is not unreasonable, but it will still be in more products. I feel dazzled, so I need to be clear about what I want, so I can choose better.
        The classification characteristics of paper bag machines also need to be considered. Paper bag machines have more varieties. We also have more selection characteristics in the selection of varieties, such as food, shopping bags, etc. Both need to make better choices.
        The choice of system parameters also needs to have more properties. To find products that meet their own needs, and to make reasonable comparisons based on the actual situation of the enterprise or the company. Paper bag machines usually have more practical advantages. , And we still have more obvious characteristics in more practice, which provides stable technical support for paper bags.
        High-quality paper bag machines can help you maximize your benefits and contribute to environmental protection. In general, it is the safest way to choose a strong company and check the machine's various indicators on the spot before purchasing. Hope our method can play a role for you.

        Oil-proof paper bag machine is a new type of paper bag machine. Because of its excellent performance, it has been used by many businesses and everyone can see it in daily life. So what are the characteristics of oil-proof paper bag machine? Let ’s take a look at the characteristics of greaseproof paper bags.
        Features of oil-proof paper bag machine:
       1. Applicable paper: 30-100 grams
       2. The length of the bag can be arbitrarily set within a certain range of the touch screen man-machine interface
       3. PLC programmable servo control system
       4. Accurate color label tracking system
       ５ 、 Automatic alarm and shutdown for wrong color mark
        6. There are many types of paper bags for the automatic lubrication oil supply system, various types of paper materials and many styles.
        According to the material, it can be divided into: white cardboard paper bag, white paper paper bag, copper paper paper bag, kraft paper bag, and a few are made of special paper.
        According to the bag edge, bottom and back cover methods: There are four types of paper bags: open seam bottom bag, open adhesive corner bottom bag, valve stitching bag, valve flat hexagonal end bottom adhesive bag.
        According to the different handles and digging methods: NKK (hole punching and stringing), NAK (no hole and rope, divided into mouthless and standard mouthfold type), DCK (cordless bag body hole-digging handle), BKB (with Tongue is not punched).
        Paper bags are the first choice for shopping bags today. It is also an extension of corporate image and product advertising. When making shopping bags, in addition to paying close attention to the structure and not taking off the bottom, but also pursue environmental protection and beautiful, exquisite and durable.

        There are many types of paper bag machines, which are classified according to different characteristics. So what are the characteristics of these paper bag machines? The following will explain the classification of box sealing paper bag filling machine and filling paper bag machine and their respective characteristics. I hope to help everyone.
        ① Type I carton sealing paper bag machine. It is sealed with a piece of tape at the outer flap seam of the upper lid and lower bottom of the box. This kind of sealing is easy to operate but has poor sealing performance.
        Forming-filling-sealing paper bag machine It is a multifunctional paper bag machine. After the material enters the top of the paper bag machine, the metering part will send a fixed amount of product into the material channel in turn. When the roll packaging material passes through the outer wall of the material channel, it is wound into a cylindrical shape by the former, and the longitudinal sealer seals the longitudinal seam firmly. The horizontal sealer completes the top seal of the packaging bag and the bottom seal of the next bag, becoming two welds. Because the discharge channel is wrapped by the packaging bag, the bottom seal can be directly discharged into the bag after welding, and then a station is moved to complete the top seal and cut with a cutter to complete the packaging process.
        Roll packaging materials are available in single and composite layers. Single layer such as moisture-proof cellophane, polyethylene, polypropylene, high-density polyethylene, and composite such as stretch polypropylene / polyethylene, polyethylene / cellophane / aluminum foil. There are also heat-sealable materials. Packaging sealing types include pillow sealing, three-side sealing and four-side sealing.
        Cartoning, cartoning and packing line cartoning paper bag machine is used for product packaging. It fills the box with a measured quantity of material and closes or seals the opening of the box. Carton paper bag machines are used to complete transportation packaging. It packs the finished sales package into the box in a certain arrangement and quantity, and closes or seals the open part of the box. The carton paper bag machine and the carton paper bag machine have the functions of container forming (or opening the container), measuring, loading, and sealing. Figure 2 is a flowchart of the hose filling, boxing, and packing line. The filling paper bag machine positions the hose container. After the metering and filling, the end of the container is sealed and then sent to the carton paper bag machine. The cartoning paper bag machine first forms the box blank, wraps the hose with a liner, and pushes it into the box to close the box mouth. Locket
        It is conveyed to the big box paper bag machine through the conveying device for stacking. After a predetermined amount is stacked, the large box blank is formed into a container in a wrapped manner, while the small box is filled therein and sealed with glue. The big boxes are transported to a cartoning bag making machine and stacked, and when they reach a predetermined quantity, they are loaded into the opened box. After packing, the box lid is glued and sealed by a box sealing and sticking paper bag machine, and the box is glued with tape or the paper bag machine is used to bind the box firmly.
        The liquid filling paper bag machine and its assembly line are divided into normal pressure filling paper bag machine, pressure filling paper bag machine and vacuum filling paper bag machine according to the filling principle.
        ① Atmospheric pressure filling paper bag machine: It is filled by liquid's own weight under atmospheric pressure. This type of filling paper bag machine is divided into two types of regular filling and fixed volume filling, which is only suitable for filling low-viscosity liquids such as milk and wine.
        ② Pressure filling paper bag machine: It is filled at a pressure higher than the atmospheric pressure, which can be divided into two types: one is that the pressure in the liquid storage tank is equal to the pressure in the bottle, and the liquid is poured into the bottle to fill it by its own weight. It is called isostatic filling; the other is that the pressure in the liquid storage tank is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference. This method is mostly used in high-speed production lines. Pressure filling paper bag machine is suitable for filling liquid containing gas, such as beer, soda, champagne, etc.
        ③Vacuum filling paper bag machine: Filling is performed when the pressure in the bottle is lower than the atmospheric pressure. This filling paper bag machine is simple in structure, high in efficiency, and suitable for a wide range of viscosity of materials, such as oil, syrup, fruit wine, etc.
        Block diagram of the liquid filling process. Boxes filled with empty bottles are stacked on pallets and sent to the unloading paper bag machine by the conveyor belt. The trays are unloaded one by one. The boxes are sent to the unloading paper bag machine with the conveyor belt. The empty bottles are taken out of the box. The conveyor belt is sent to the carton paper bag machine, washed, and then conveyed to the carton paper bag machine, so that the bottles containing beverages can be filled therein. The empty bottles taken out of the unloading paper bag machine are sent to another bottle washing paper bag machine for disinfection and cleaning by another conveyor belt. After being inspected by the bottle inspection paper bag machine, they will enter the filling paper bag machine and cap paper bag machine after meeting the cleaning standards. Beverages are filled into bottles by filling paper bag machines. The filled bottles are sealed by a capping paper bag machine and conveyed to a labeling paper bag machine for labeling. After the labels are labeled, they are sent to the carton paper bag machine into a box and then sent to a stack of paper bags. warehouse. The process of bottle filling line for various beverages is basically similar. However, due to the different nature of the beverage, the filling paper bag machine and the capping paper bag machine are also different. For example, in addition to the selection of suitable filling and capping paper bag machines for beer filling lines, a sterilization paper bag machine is also added. The paper bag sealing machine is selected according to the shape of the cover (crown cap, screw cap, plug cap, etc.).
        The purpose of packaging is to protect the product from damage during storage and transportation. Packaging also sometimes serves as a decoration product to boost sales.
        The categories are divided into packaging objects, and there are two types of parts packaging and whole paper bag machine packaging. The packaging of components is based on the principle of protecting product accuracy and facilitating on-site assembly and installation. According to the form, there are inner packaging and outer packaging. Products with simple structure can be packed at once, and some parts only need local protection. Packaging should meet the requirements of various users, such as the needs of end consumers or the needs of cooperative factories; the need for immediate sales or inventory reserves; the needs for domestic sales or foreign trade. If long-term shipping is required, more attention must be paid to moisture, rust and corrosion.

        Now that people's living standards have improved, product packaging requirements have become higher and higher, and paper bag machines have emerged at the historic moment. So, what are the main functions of paper bag machines in packaging? Let ’s take a look at the eight functions of the paper bag machine in packaging.
       (1) It can greatly improve labor productivity. Mechanical packaging of sliding table type plastic sealing machine is much faster than manual packaging. For example, candy packaging, the manual packaging of sugar can only cover more than ten pieces per minute, while the candy packaging machine can reach hundreds of pieces per minute or even Thousands of blocks, improving efficiency dozens of times.
       (2) can effectively guarantee the quality of packaging mechanical packaging can be based on the requirements of packaging items, according to the required form and size, to obtain consistent specifications of the packaging, but manual packaging is not guaranteed. This is especially important for export commodities. Only mechanical packaging can achieve standardization and standardization of packaging and meet the requirements of collective packaging.
        (3) Operations that cannot be achieved by manual packaging Some packaging operations, such as vacuum packaging, inflatable packaging, skin-packing, isobaric filling, etc., 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 is physically demanding and unsafe. For light and small products, due to the high frequency, The action is monotonous, and it is easy for workers to get occupational diseases. Box folding machine
       (5) Labor protection that is conducive to workers. For certain products that seriously affect physical health, such as severe dust and toxic products, irritating and radioactive products, manual packaging is unavoidable to 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, linen, etc., using a compression packaging machine to compress and pack can greatly reduce the volume, thereby reducing packaging costs. At the same time, the volume is greatly reduced, saving storage capacity, reducing storage costs, and facilitating transportation.
       (7) It can reliably guarantee product hygiene. Some products, such as food and pharmaceutical packaging, are not allowed to be packaged by hand according to the Sanitation Law, because they will contaminate the product, and mechanical packaging avoids direct human contact with food and drugs. Hygienic quality.
       (8) The paper bag machine that can promote the development of related industries is a comprehensive science, which involves a variety of disciplines such as materials, processes, equipment, electronics, electrical appliances, automatic control, etc., and requires that all relevant disciplines be developed in a synchronized and coordinated manner. Any discipline The problems will affect the overall performance of the paper bag machine.
        Therefore, the development of paper bag machines will effectively promote the progress of related disciplines. In addition, in order to meet the needs of high-speed packaging of paper bag machines, the related pre- and post-processes are bound to adapt to it, which promotes the synchronous development of related processes. Later, the paper bag machine accessories gradually played an irreplaceable role.