Corrugated cardboard boxes (3)
The typical structure of corrugated cardboard is shown in the figure below, which is a clever combination of cardboard and corrugated paper. From the perspective of structural mechanics, its shape is very scientific and reasonable. First, the type of corrugated cardboard The core of corrugated board is corrugated, so the shape, type and combination of corrugated board have a great influence on the properties of corrugated board. Let's talk about the basic points of corrugated type. 1. Types...
The Necessity of Formulating Corrugated Cardboard Flexo Printing Water Based Ink Standards (I)
Corrugated cartons flexo water-based inks are flammable, explosive, volatile, and toxic solvents that are non-corrosive and environment-friendly because they do not contain benzenes, esters, ketones, etc. . It has quick-drying properties and can meet the needs of printing and high-speed printing of paper substrates. It has the advantages of low viscosity, good fluidity, good ink transfer performance, and the ability to transfer ink with a very simple anilox roller ink transfer system....
Talking about Corrugated Cardboard and Honeycomb Paperboard
In recent years, with the growing demand for environmental protection, consumers are increasingly demanding buffer packaging materials. The serious environmental pollution problems make corrugated cardboard and honeycomb paperboard widely used in the market today. However, since the honeycomb paperboard has the advantages of reasonable structure, light weight, high strength, and transmission rules, corrugated paperboard is used as a competitor. In fact, corrugated paperboard and honeycomb...
Corrugated cardboard box design process and matters needing attention
In the structural design of corrugated cartons, we often encounter insufficient input of design conditions, which makes it impossible to design or must re-acquire various conditions for design input, reducing work efficiency; more serious is caused by inadequate design conditions Defects in process production, batch production, and deviations from design intent may even occur when the customer does not meet the requirements. This article discusses some solutions to these problems from the...
The characteristics and application of honeycomb corrugated cardboard
The research and development technology of China's honeycomb paperboard began in the late 1980s. After many years of research, development, and continuous improvement and improvement, China's honeycomb paperboard technology has made a breakthrough. At present, domestic honeycomb paperboard technology and equipment have improved greatly in terms of equipment processing precision, honeycomb paper molding strength, range of adaptability, or in reducing energy consumption and reducing...
Waterproof corrugated cardboard features and processing methods
In recent years, with the improvement of people's living standards, the requirements for the packaging of goods have become higher and higher. Corrugated cartons as commodity packaging containers can not only ensure the safety of the transportation of goods, but also can play a role in beautifying the goods, increasing the added value, and promoting sales. In particular, various kinds of beautifully-printed moisture-proof vending cartons have appeared on the market in recent years. To a...
Corrugated cardboard
Corrugated papers are classified into V-shaped, U-shaped, and UV-shaped. V-type corrugated features are: high plane pressure resistance, saving adhesive usage during use, and saving corrugated base paper. However, the corrugated cardboard made of this corrugated corrugated board has poor cushioning properties, and the corrugated board is not easily restored after being subjected to pressure or impact. The U-shaped corrugated sheet is characterized by a large area of glue, firm bonding, and...
New thin cardboard corrugated carton
Normal > A company in the United Kingdom has also developed a new thin cardboard box for food, office paper and other packaging. This thin cardboard box is divided into two separate upper and lower parts. The lower part accounts for about 1/3 of the height of the entire cartons . There are two handles on both sides. The upper part is a square paper shell with the same height as the whole package. By covering the shell on the carton, it becomes a complete package box. When used, carry it...
Talking about corrugated cardboard boxes (1)
Overview <br> <br> corrugated boxes have different kinds of packing and shipping the world, and corrugated boxes stand out, it is because it has a simple and lightweight due to the versatility, it makes products easier to transport and sales. Today's corrugated boxes occupy an important position in the sales of the product market. Its brand-new image comes from an unflattering “paper trunk”. Take a look at the multiple functions of the corrugated box: The style, shape and design...
Micro-corrugated cardboard offset printing process
Miniature corrugated fiberboard is a new type of corrugated board that has emerged abroad in recent years, such as F, N, G type, etc. Miniature corrugated cardboard is regarded as the mainstream of the market for corrugated cardboard packaging materials in the future, because it has the dual effects of better physical properties and printing quality of corrugated cardboard and cardboard. Taking the European and American markets as examples, companies in the United States, Sweden, Germany, and...
Temperature Control--Ensuring High Quality of Corrugated Cardboard
In the production of corrugated board, the temperature has a great influence on the quality of corrugated board. By controlling the temperature, the moisture content of the corrugated base paper can be adjusted, and the curing time of the paste liquid can also be controlled, thereby achieving the purpose of controlling the bonding speed and the firmness of the corrugated paper. Therefore, the control of temperature is a very important part of the production process of corrugated paper. In order...
Corrugated cardboard box quality inspection matters needing attention
When inspecting a batch of cartons, visual inspection can be used initially but must be performed in a certain order. 1. Check whether the carton has been bundled or damaged by collision, whether there is rain or dampness; 2. From the middle of the sampling bale, a cardboard box shall be paved to check the printing quality, die-cut shape, crease condition and appearance of the cardboard; 3. Open the carton, check the notch, joint size, cover sheet and fin quality; 4. Cut 80 x 30 mm cardboard,...
The advantages and development of miniature corrugated cardboard
In recent years, micro-corrugated cardboard has emerged in the Chinese market, which has increasingly attracted the attention of people in the industry. It has been predicted that micro-corrugated cardboard will likely replace most of the folded cardboard for packaging. Corrugated type Corrugated shapes are directly related to the compressive strength of corrugated board. According to the corrugated paper core shape, corrugated board can be divided into U-shaped, V-shaped and UV-shaped....
Study on Mechanical Properties of Corrugated Cardboard and Honeycomb Paperboard
[Abstract] This article reviews the research status of mechanical properties of corrugated cardboard and honeycomb paperboard at home and abroad. It is believed that the research on the mechanical properties of composite paperboard mainly focuses on the research of static structure stability and dynamic buffer performance. At the end of the article, the future research tasks and directions are proposed. Key words: corrugated cardboard; honeycomb cardboard; buckling Honeycomb paperboard is a new...
Solve the problems of corrugated cardboard
Nowadays, the requirements for the production quality of our carton factory are getting higher and higher, and the argument for the development of cardboard “lightweight” is a question that most colleagues in the carton factory are thinking about. The “lightweight” of cardboard, that is, the production of paperboard for paperboard, is becoming thinner and thinner. However, the possibility of the squashing of corrugated boards is greater. I share with you the practical experience at the...
Technical innovation of functional corrugated cardboard and carton (4)
Normal > Ø Silica Hybrid Liner Corrugated Paperboard and Carton Normal align=left> Normal > The corrugated board has good preservation performance. The processing of the board is exactly the same as that of the ordinary corrugated board. There is no need to add any material between the liner and the corrugated board. Its preservation effect lies in the fact that the inner liner of the cardboard contains nanopowders capable of absorbing ethylene gas. Nanopowders are porous...
European type special corrugated cardboard
Normal > European special corrugated cardboard is a green bio-lightweight packaging material produced with the international invention patent technology. This packaging material has a simple composition and is crushed by starch, plant fibers and other natural substances in a certain proportion, and then Special foaming technology made of sheet metal. According to different packaging or product requirements, choose different recipes and processes to make a variety of economical and practical...
Technical innovation of functional corrugated cardboard and carton (1)
Functional corrugated paperboard and corrugated carton are special packaging, and also a technological innovation product. It is the result of the cross integration of modern science and technology and packaging engineering, which reflects the development direction of modern packaging technology. Functional corrugated paperboard and corrugated cartons have a wide variety of methods and methods, and their effects are also different depending on the product being packaged and the storage...
Technical innovation of functional corrugated cardboard and carton (2)
Normal > Ø Clip type Normal > The plastic film impregnated with antibacterial agents and preservatives is made in corrugated paperboard, and then the inner surface of the corrugated paper is coated with CTM preservative, the components of which are phytohormone and its derivatives, tropolone and its Derivatives are beneficial to substances (such as cerberol) and terpene ethers. This type of corrugated board prevents moisture from evaporating, maintains the freshness of the...
Technical innovation of functional corrugated cardboard and carton (3)
Normal > functional nano cardboard Normal align=left> Normal > Ø Antibacterial, deodorant Normal align=left> Normal > Injecting sterile gas into the natural pulp, this kind of paper has the function of preventing bacteria from invading and can be used for the packaging of medical instruments. The newly developed nano-composite functional paper can effectively solve the problem of discoloration of silver-based antibacterial agents. It is non-toxic, low-cost, and has good...
Corrugated cardboard production equipment with digital ink-jet preprinting device
Corrugated cardboard production equipment with digital ink-jet preprinting device In recent years, the demand for corrugated cardboard packaging has been on the rise, driven by the growth of e-commerce and online shopping. To meet this demand, manufacturers are constantly looking for ways to improve the efficiency and quality of their production processes. One such innovation is the integration of a digital ink-jet preprinting device into corrugated cardboard production equipment....
Heavy-duty corrugated cardboard that can replace wooden packaging
The main products of the Triton Group - 1300G 7th Floor and 850G 5th Floor Heavy Duty Corrugated Paperboard, comply with the U.S. federal standard PPP-B-640d, the railway standard Rule41, the truck standard Rule222 and the relevant government standards of 42 countries in the world. The use of this product has the following advantages over other packaging materials, especially wood packaging: Reduce packaging costs; Easy to recycle, protect the environment; Easy to assemble; Operate safely;...
Color Printing of Corrugated Cardboard and Factors Affecting Ink Disposition
Over the years, the printing of corrugated board is merely to apply functional marks on the packaging box of corrugated cardboard, or to simply print in lines and words in monochrome, and the process is backward, inefficient, and costly. With the development of market economy, people's demands for packaging products have been continuously improved. Corrugated cartons and special-shaped corrugated cartons of various colors and designs have emerged, which have not only increased the added...
Middle and high speed corrugated cardboard production line
The production line can continuously produce seven-layer, five-layer, three-layer corrugated cardboard, and any combinations of A, B, C, E corrugated cardboard. Adopts leadless corrugator, flip stacker, electric angle wrap preheater, electric reconstitution paste machine, hydraulic lift double-sided machine, computer (or mechanical) thin knife slitter, computer (or mechanical) crosscut machine.
