Printing What is the qualitative difference between printing and photocopying!!

Printing: Engrave the stencil first, then brush with ink as needed, then put on white paper and press the ......Printing: Inkjet is to divide the different graphics on a piece of white paper into n small color dots according to the different graphics judged by the computer program, and then judge the color in each color point, and then spray different colors little by little with a very thin needle at different points.

Laser printing, is made with a toner cartridge, the toner cartridge is a cylinder, there are n more than a number of small electrodes in it according to the computer control of different electrodes with different charges (+, and then the toner powder in the toner cartridge itself also has an electric charge, and then because of the action of the charge (heterotypic attraction, same-sex repulsion) on the electrode where a charge is located (or + charge, or - charge. But it's just one of them, if there is toner on the + charge, then - the electrodes of the charge will never get toner) and then a blank piece of paper will be pressed by a cylindrical toner cartridge stained with toner, and a figure will appear. Therefore, the laser printer can only print one color, most of which are black and white, and the black is a graphic composed of electrodes stained with toner pressed to the white paper.

Copying: The principle of copying is the same as laser printing, but the work on the computer and the work of the laser printer are integrated into a machine, first scan the original arrangement of the graphics, and then directly feedback to the electrodes of the toner cartridge and then press the white paper to produce the pattern.

...... in terms of storage timeIt has nothing to do with the machine, mainly the paper and ink toner and the quality of the machine. Any machine can print materials that have been stored for a long time, and it can also print things that cost a few days.

I scored so many 50 points for me, hehe.

1.Use different machines.

2.Printing is more expensive, copying is cheaper, printing is cheaper.

1. The basic equipment required is different.

Printing: You need to have a computer connected to the printer, otherwise you can't print directly from the printer.

Photocopying: A photocopier with a copy function is required, no additional equipment is required.

2. The consumables used in the equipment are different.

Printing: The toner cartridge is used, and the loss of the toner cartridge is also greater if the printing is more.

Copying: Operated directly from the cartridge.

3. The effect of the generated paper documents is different.

Printing: You can choose whether to print in color, and you can directly print out the color picture when the printer supports color printing.

Copying: You need to determine the effect of the copied document based on the color effect of the original document.

The differences between printing and photocopying are as follows:

1. The effect is different: the effect of the printed data is clearer than the effect of the copied data.

2. Different ways of use: printing needs to store the data in the computer or mobile phone or other software to operate and print out. Copying is to put the physical object in the photocopier, and then click the copy button, and the machine operates the copy function.

3. Different dosages: printing uses far more ink than copying, because the clarity is there, the clearer it is, the more it is used.

Printing is the transformation of digital documents into paper in a computer.

Photocopying is the process of making another copy of a paper document.

The real difference between copying and printing is the difference between the ink cartridge and the toner cartridge, the contents of the toner cartridge consumed for printing, the contents of the ink cartridge are used for copying, the ** of a toner cartridge is much higher than the ** of the same amount of ink cartridge, the consumption of the two actions is about the same, but the price paid for the same consumption (**) is far different, so printing on consumables is more expensive than copying.

The ink cartridge is used for copying, and toner cartridges are used for printing, and in terms of consumables, printing is more expensive than photocopying.

Printing usually refers to the output of visible data such as text or ** in a computer or other electronic device on a paper or other record through a printer.

Photocopying is a modern word and is a proper noun that refers to reprinting.

Printing is the printing of documents, ** or other documents stored on the computer on paper through a printer.

To make a photocopy, you must have paper material before you can copy the original material in the amount you need through a photocopier.

The copy output is an image of the original document.

The printed file is composed of points, and as long as the high resolution is printed, you will see that it is made of points with a magnifying glass.

1.The printing speed is slow, and the clarity is generally not as good as printing. The most important difference is that it is not possible to print back in large quantities.

of the proceeds. A: If there are thousands of copies, the cost will not be bearable if you lose the time by printing alone. In addition, printing can print large-format paper and thicker paper or thinner paper, but printing cannot, printing on the size of the paper, thickness requirements are stricter.

2.But on the other hand, if the printing volume is very small, and there is no special limitation of paper, printing shows its convenience and speed, because printing requires a series of processes such as pre-press, printing, and post-press, which are very complicated, and these are charged. The smaller the quantity, the greater the printing cost per sheet!

Therefore, the choice of printing or printing depends on the specific size of the work, the requirements of the paper, and so on.

Print(printing，graphic arts）

It is also used to use graphic communications, that is, graphic communication) is a technology that transfers the original manuscript to paper, fabric, plastic, leather and other materials through the process of plate making, ink application, pressurization, etc., and copies the content of the original document in batches. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink.

Print

It usually refers to the output of visible data such as text or ** in a computer or other electronic device on a paper or other record through a printer, etc.

Paper printing generally refers to ink (offset printing); Photocopying refers to the copy (charcoal) copy of the original document through the copier, and the printing capacity is the printed matter restored from the screen to the paper by the computer printer, including needle, inkjet, laser, thermal transfer, etc. Thousands of A4 sheets, and color pictures, it is recommended to use offset printing to ensure the best interests and quality.

Printing refers to machines, generally refers to documents printed out of the computer, but printing can refer to manual printing, such as printing on products, and some other electronic products printed with patterns and the like.

The nozzles used are different, and the ink color is different. Now the printers are all using Seiko 1024gs and Seiko 508gs printheads.

The most typical difference is that these are two different color concepts. The printed color is RGB, and the printed is CMYK four-color collision, so the printed color is generally more vivid than the printed color.

There are times when digital proofing is required before the official printing, and the color can only be close to the printed color, but not the final printed color.

The difference between copying and printing is: the basic equipment required is different, the method of operation is different, the consumables used by the equipment are different, and the effect of the paper document generated is different.

Photocopying refers to the repeated photocopying of words that have already been printed on paper; Printing refers to the production of electronic documents that are not printed. The photocopier uses a printing device with a copy function; Printing requires a computer device connected to a printer. The material inside the cartridge is used for copying; Print the contents of the consumed toner cartridge.

Precautions for the use of photocopiers

2. Home page copy time: When the photocopier copies the first page, it takes a long time, and many copies are generally only copied one, so the shorter the home page copy time, the better the copier.

4. Resolution: The higher the resolution, the better the copying effect, and the higher the requirements for the paper to a certain extent.

5. Memory: It is generally enough to store images when copying and printing.

First, the basic equipment required is differentPrinting: You need to have a computer connected to the printer, otherwise you can't print directly from the printer.

Only one photocopier with a copy function is required for copying, and no other equipment is required.

Second, the method of operation is differentFor example, if you print a Word document, you need to open the document on your computer and click the print button to select it before you can print the paper document you need.

Daily maintenance of the printer.

1. Choose to use high-quality ribbons.

Since there is no obvious seam mark on the base of the high-quality ribbon, the connection is treated with pad pressing technology, and the ink is uniform; The ribbon base used in the low-quality ribbon will have obvious double-layer joints, and the ink quality is poor, which is easy to cause needle breakage.

2. Pay attention to the time of use of the ribbon.

If used for too long, even high-quality ribbons will have weakened elasticity, become loose and lengthened, and even wrinkles and pores will appear, which is very easy to cause needle breakage. Therefore, it is necessary to pay attention to the time of use of the ribbon, and at the same time, once the above phenomenon is found, you should consider replacing the ribbon.

Personally, I think printing is better than copying, and if the copied thing is copied from the original, the effect is good, and if it is copied again, the effect will be worse.

To say that there is basically no difference in the image, printing is trouble-free, and it comes out with a press of the mouse. Copying is relatively cumbersome (there is no paper feeder) and you have to turn them one by one.

In fact, the cost of printing and copying is the same, both are so much money, and the effect of printing is better than copying, if there is no difference.

Summary. Dear, I'm glad to answer for you what is the difference between color printing and printingThe difference between color printing and printing is printing, which is the paper that is printed directly on the printer through the documents in the computer. Printing requires a computer to produce documents in the early stage, and then through plate making, film, and then batch printing on a printing press.

Dear, I'm glad to answer for you what is the difference between color printing and printingThe difference between color printing and printing is printing, which is the paper that is printed directly on the printer through the documents in the computer. Printing requires a computer to produce documents in the early stage, and then through plate making, film, and then batch printing on a printing press.

Color printing is a technology that uses different color plates to print in batches on the same layout to achieve the color picture effect of text, pictures, and other manuscripts through plate-making, inking, pressurization and other processes, so that the ink is transferred to the surface of paper, fabric, leather and other materials, and the content of the original manuscript is copied in batches. Nowadays, color printing is generally used for lithographic printing.

Printing, generally a small number of choose to print, when you need a lot, it is more convenient to choose printing.