Printing Spare Parts

1. The packaging carton, usually need to printing the finished product die-cutting processing. Using pressing automatic die cutting machine for mould cutting processing, need to rely on diao mouth die-cutting knife broken several sips, connect point is formed on the printed sheet after die cutting, can be smoothly will finished products after die cutting from a machine, broken small mouth reflected on the edge of the box after die cutting pieces listed is not smooth, will naturally more or less effect the beauty of the product.

Waterless offset printing using the print on coated with silicon coating is not printing area, remove the ink balance control, also eliminated using water as medium. On the printing quality of it, don't use water to make the waterless offset printing,printing dot more sharp and better performance. It have some difference from the HeidelBerg Parts printing machine,just read the following article and you will get the reason.

How to calculate ink reasonable dosage, reduce the experienced printing workers, only the color cost in the print area and texture of paper, can be mental arithmetic about the amount of ink, the mental arithmetic methods can not words, is simply the accumulation of experience, by numerous work practice and error estimate, gradually feel about dosage to each type of printing inks, this method is not scientific, rather rely on intuitive response, in today's teacher taught apprentice to teach is still very common.

1. Paper units:
A. g: the weight of one square metre (length x width present 2) = g in weight
B. make: unit said in a 500 paper makes (factory specifications)
C. t: same as usual unit 1 ton = 1000 kg, is used for record-keeping.

 Network is to realize the printing quality can reflect published surface level range, adjustable shading color order (shade) boundary the basic unit of nature. It has decided to print color in printing, hierarchy and the functions of the image contour. Accurate understanding of the concept of node into is the only way to make better use of network to print out the closest to the original color printing quality.

Feed is an important part of the offset press. Its main function is to transfer in an orderly way, the right to printing unit. Paper feed part of various working parts, and to cooperate with each other in the process of feed up the printed sheets to ensure that normal delivery. 

Ultraviolet uv lamp is widely used in PCB, LCD, electronic, printing, plastics, wood industry, shoe industry, glass, crafts glazing, painting, etc.

1, spraying aspects: general following from spraying, cosmetics case, MP3 shell plastic spraying companies such as small home appliance use mostly, mobile phone shell coating with uv printing both industry, is different to the requirement of uv, see his products and equipment. Following from spraying company, most of the six - eight tubes (in a coating line) as long as the parameters provided by on, just know that uv bulb specifications and parameters, tianjin, uv equipment co., LTD can guarantee replacement, such as: Japan's EYE lamp, our company has successfully replaced the EYE many use, domestic prices in 3000-4000 yuan.

Attention is a must to ensure the quality of printing, the printing details, small make up to introduce the next should pay attention to the details of the printing.so as a worker of the printing machine such as the HeidelBerg Parts ,the following artice is what you need.

The upper dirty business card printing process, should consider the following several aspects:

1. Print a matter of time: if the print time is short, the PS version of exposure is not sufficient, such easy to cause insufficient development in the process of development, the pages are dirty.

In every link of newspaper publishing, picture quality to a great extent, decides the newspaper printing quality, therefore, to improve the quality of the paper, first of all, from improving the picture quality staff. This paper will combine the actual situation of guangzhou daily, and I work at guangzhou daily for several years experience about how to improve the image of the newspaper printing quality.Just read the following articles about how to use the printing machine (HeidelBerg Parts ),you will get some useful knowledge.