One of the final elements of the production process of printed materials, regardless of the form of printing, is the method of printing. Among them, roll printing and sheet printing are widely used in different fields. We will discuss the characteristics of each of them below.
Roll printing and sheet printing have different definitions in terms of job running. sheet printing is the process of cutting the raw material into separate flat sheets and then printing them one by one. Roll printing is the way in which the printed material is fed into the printing machine in the form of rolls, which are printed and cut into sheets in a continuous production process.
Sheet printing is widely used by small and medium-sized companies because of the relatively low cost of equipment and the low management and maintenance costs because of the technology used and the small amount of equipment. In addition, because materials must be cut before printing, sheet printing reduces material waste. However, the sheet printing production efficiency is relatively low, printing a separate sheet needs to be done separately and individually, manually complete the preparation of the flat surface, while consuming a lot of energy, increasing the printing time and cost.
Roll printing production efficiency is higher, roll printing is a continuous production mode, without regular downtime to change the paper, only need to keep adding printing materials at the machine can be, so roll printing can produce a large number of printed materials in a short period of time. Secondly, the quality of printed materials is higher in roll printing, the roll printing machine can ensure that the size and shape of each piece of printed materials is consistent, and the materials can be processed carefully, this method is the printed materials are more neat and beautiful.
However, Roll printing requires longer lead times to ensure tight fitting of the Roll, the cost of the equipment is usually higher meaning that maintenance is also more costly, and although Roll printing can be produced on a large scale, the smallest batch sizes need to be considered in order to achieve the best results and to avoid wasting material. So Roll printing is a more complex process than sheet printing, requiring a higher level of skill and wasteful processes.
The main point of sheet printing is that it is versatile, multi-purpose, suitable for many detailed, high-quality printing jobs, and can be printed on a wide range of thicknesses and materials, and applied to different finishes.
In short, roll printing and sheet printing have their own advantages and disadvantages, people in the choice of printing methods, should be based on their own production and development needs to choose, only a reasonable choice of printing methods, in order to give full play to its effect, so that the production of more efficient. Our company is on the production of roll printing and sheet printing two, if you have the needs of this area, welcome to contact our company.
