Development Trend of Carton Die Cutting Machine

Data communication among several programmable controllers of die-cutting machine, LCD intelligent operation display screen, man-machine dialogue, detection of cursor by optical fiber sensor, accurate positioning, digital servo, control of surface tension of holographic aluminum foil, precision manufacturing technology of holographic hot stamping machine will be continuously applied. In addition to die cutting, it is also required to be able to stamp and automatically clean up waste. Taking the NC die-cutting machine of Kunlun Machinery Company as an example, from feeding paper, die-cutting/bronzing, up-and-down bonding/discharging waste, and finally paper-collecting/cutting are automatically completed. Users do not require absolute high speed, but they require stability and reliability. Die-cutting machine, as the main equipment for post-press packaging and printing, has formed a family of equipment with different grades, complete categories and rich varieties for various printing and packaging products in China, which basically meets the domestic demand for carton equipment.

Traditional non-adhesive trademark printing machine manufacturing enterprises. In recent years, production has entered a difficult period, and production and sales have declined year by year. The main reason is that the production and sales of high-tech products-high-efficiency rotary satellite trademark printing machine and flexographic printing machine have increased, and the production efficiency of circular die-cutting of printing and connecting machine is far higher than the backward production equipment of intermittent printing and intermittent flat die-cutting. www.chinacartonmachine.com

The development trend of die-cutting machine has the following characteristics: circular die-cutting will be the best die-cutting method for mass printing and packaging products. At present, it has been used in flexographic printing production line, form printing machine, corrugated paper printing slotting die-cutting machine, rotary self-adhesive trademark printing machine, gravure printing die-cutting production line and other connected printing carton equipment. With the development of printing technology, especially the improvement of the processing technology of circular die cutting drum, the application scope of circular die cutting will be more extensive, and the production efficiency of die cutting will be further improved. At present, the NC die-cutting machine adapted to the full specification and size has been produced in large quantities in China. Taking the die-cutting machine produced by Kunlun Machinery as an example, the die-cutting speed of this machine reaches 12,000 sheets per hour, which ranks the advanced level in the world.

Operation skills of plate-loading for manual flat die-cutting machine:

In practical operation, the method of plate-loading and the materials used are not exactly the same. According to practice, plate-loading can be scientifically carried out to check whether the plate's height and specifications meet the size requirements of die-cutting indenter, whether the wooden pillow plug is tightened, whether the layout is flat, whether the arch phenomenon occurs, and after checking the qualified plate. Put the plate on the machine. Manual flat press die cutter produces different operation in different process steps in the process of plate loading. It needs to be packed according to the standard form and can be used in the process of mechanical printing of cartons.

Initial Cushioning Line: Roll another sheet on the paper. If a straight knife or die knife can not come out, or the copper sheet or iron sheet of the knife print is on the back of the knife. After several times of duplicate padding until the knife print is clear, the knife print part is cut off with a rolled blank paper, paste on the back of the plate, and then press the iron frame tightly with a screw. Backing plate: To clean the impression plate on the die-cutting machine, it is necessary to remove the adhesives, and then lay on the plate with yellow cardboard No. 10 or No. 20, screwed at both ends. After rolling out the printing plate, check that the light part is covered with paper or paper strip pad, and the knife weight is not moved for the time being. Cover the bottom plate with thin kraft paper, insert the steel plate and tighten the screw.

Compound cushion knife line: Roll one sheet with paper several times in empty rolling to check if there is any place where the knife is blunt or indentation line can not come out. If there is such a phenomenon, cushion should be done. The indentation line can not come out completely or partly, and can be padded with strips of paper behind the plate. A backing plate with two ends heavy in the middle and light in the middle; a line knife with two ends light in the middle is used to dig out the area where the backing plate is heavily printed.

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