Corrugated carton in the printing should pay attention to the problem of one: ink color eye-catching
Because the color of the corrugated cardboard itself is quite dark, when selecting the printing color, it is necessary to take into consideration the use of inks with large color saturation and strong coloring (such as large red), otherwise the printed colors and desired colors will be very high. Big gap.
Corrugated carton in the printing should pay attention to the second problem: to avoid printing small text
As a corrugated box printing, the size of the font should be determined from the effect of advertising the product. Words with a size of 2cm or less are almost indistinguishable when the distance is 5m or more. This loses the significance of publicity and promotion.
Corrugated carton in the printing should pay attention to the problem three: avoid full version printing
When the corrugated carton is full-printed or printed around, the ink will have a wetting effect on the paper surface, in addition to the effect of the embossing roller on the corrugated board, which will reduce the compressive strength of the corrugated box. Therefore, the simpler the printing of corrugated cartons is, the better the artwork should be. It is best to avoid printing artwork on the entire surface of the box as much as possible.
Corrugated carton in the printing should pay attention to the problem four: avoid the band (with corrugated board machine direction) printing
Some decorators lacked the knowledge of the printing process, and the carton printing patterns of the design had some horizontally gradient lines. When printing, the printing pressure crushes the corrugation. Stress concentration occurs in this area of ​​the carton and is therefore the most easily broken.
Corrugated carton in the printing should pay attention to the problem five: minimize the printing pressure
In order to ensure the quality of carton printing and reduce the impact on the strength of corrugated boxes, the printing pressure should be as small as possible, and the ink used should be selected as fast as possible. Secondly, the printing surface and the horizontal indentation line should be maintained at a distance of 15mm or more, because the corrugated cardboard cannot be fully accepted by the pressure of the presser platen of the binding machine, otherwise the printing effect will be affected. 4 How to maintain consistent color printing and accurate printing on corrugated board inks.
Corrugated carton in the printing should pay attention to the problem of six: to maintain the stability of the ink viscosity
The ink viscosity is the main indicator that needs to be controlled in the printing of corrugated cardboard. It is one of the main factors that affect the printing color condition. Since the ink solvent volatilizes during the printing process, the base viscosity increases, and in order to maintain the stability of the ink viscosity, the ink stabilizer should be added once every half hour to 1 hour, and the amount added is 1% to 2%.
Corrugated box in the printing should pay attention to the problem of seven: to maintain the stability of the paper feed state
In addition to the stable operation speed of the printing press, the manual feed point should be fixed. For poorly flat cardboard, it should be handled properly, such as folding along one side (or both sides) of the paperboard's transverse pressure line; hand-feeding and other guide paper gaps must be consistent, these are related to maintaining the stable operation of the cardboard. Important links are also an important way to "run version" of the phenomenon. 4.4 To keep the printing equipment in good condition. The emphasis here is to keep the anilox roll and printing plate clean, clean and directly related to the printing effect. The anilox roller is related to the ink transfer performance, and the printing plate is related to the print text and the clarity of the pattern.
Corrugated carton in the printing should pay attention to the problem of eight: to maintain the stability of the transfer of ink
For this reason, it is necessary to maintain a balanced and stable printing speed. Because the speed of printing is related to the state of ink transfer, it must be run in a balanced manner and cannot be ignored. Balanced paper should also be maintained, and paper feeds cannot be separated. Only in this way can the ink printing machine have a stable ink transfer state, which has an important role in maintaining the stability of the printing ink color.
Corrugated carton in the printing should pay attention to the problem 9: minimize the number of printing
The more the number of registrations, the more severe the compressive strength of corrugated boxes declines.
Because the color of the corrugated cardboard itself is quite dark, when selecting the printing color, it is necessary to take into consideration the use of inks with large color saturation and strong coloring (such as large red), otherwise the printed colors and desired colors will be very high. Big gap.
Corrugated carton in the printing should pay attention to the second problem: to avoid printing small text
As a corrugated box printing, the size of the font should be determined from the effect of advertising the product. Words with a size of 2cm or less are almost indistinguishable when the distance is 5m or more. This loses the significance of publicity and promotion.
Corrugated carton in the printing should pay attention to the problem three: avoid full version printing
When the corrugated carton is full-printed or printed around, the ink will have a wetting effect on the paper surface, in addition to the effect of the embossing roller on the corrugated board, which will reduce the compressive strength of the corrugated box. Therefore, the simpler the printing of corrugated cartons is, the better the artwork should be. It is best to avoid printing artwork on the entire surface of the box as much as possible.
Corrugated carton in the printing should pay attention to the problem four: avoid the band (with corrugated board machine direction) printing
Some decorators lacked the knowledge of the printing process, and the carton printing patterns of the design had some horizontally gradient lines. When printing, the printing pressure crushes the corrugation. Stress concentration occurs in this area of ​​the carton and is therefore the most easily broken.
Corrugated carton in the printing should pay attention to the problem five: minimize the printing pressure
In order to ensure the quality of carton printing and reduce the impact on the strength of corrugated boxes, the printing pressure should be as small as possible, and the ink used should be selected as fast as possible. Secondly, the printing surface and the horizontal indentation line should be maintained at a distance of 15mm or more, because the corrugated cardboard cannot be fully accepted by the pressure of the presser platen of the binding machine, otherwise the printing effect will be affected. 4 How to maintain consistent color printing and accurate printing on corrugated board inks.
Corrugated carton in the printing should pay attention to the problem of six: to maintain the stability of the ink viscosity
The ink viscosity is the main indicator that needs to be controlled in the printing of corrugated cardboard. It is one of the main factors that affect the printing color condition. Since the ink solvent volatilizes during the printing process, the base viscosity increases, and in order to maintain the stability of the ink viscosity, the ink stabilizer should be added once every half hour to 1 hour, and the amount added is 1% to 2%.
Corrugated box in the printing should pay attention to the problem of seven: to maintain the stability of the paper feed state
In addition to the stable operation speed of the printing press, the manual feed point should be fixed. For poorly flat cardboard, it should be handled properly, such as folding along one side (or both sides) of the paperboard's transverse pressure line; hand-feeding and other guide paper gaps must be consistent, these are related to maintaining the stable operation of the cardboard. Important links are also an important way to "run version" of the phenomenon. 4.4 To keep the printing equipment in good condition. The emphasis here is to keep the anilox roll and printing plate clean, clean and directly related to the printing effect. The anilox roller is related to the ink transfer performance, and the printing plate is related to the print text and the clarity of the pattern.
Corrugated carton in the printing should pay attention to the problem of eight: to maintain the stability of the transfer of ink
For this reason, it is necessary to maintain a balanced and stable printing speed. Because the speed of printing is related to the state of ink transfer, it must be run in a balanced manner and cannot be ignored. Balanced paper should also be maintained, and paper feeds cannot be separated. Only in this way can the ink printing machine have a stable ink transfer state, which has an important role in maintaining the stability of the printing ink color.
Corrugated carton in the printing should pay attention to the problem 9: minimize the number of printing
The more the number of registrations, the more severe the compressive strength of corrugated boxes declines.
Slicer and dicer(meat dicer) are used in different fields of food industrial such as for meat, cheese, vegetables, fruits etc. Helper`s slicer and dicer seies are applied in both restaurant and industrial plant. To produce portioned bacon, the Rib chopper will help. To make vegatable and meat mixture for dumpling production, QD02 vegetable dicer will be the best choice.
In addition to them,we also supply the cubing machines.
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Helper Machinery Group Co., Ltd. , https://www.helperfoodsolution.com