How to choose high-quality printing paper printing paper to buy Raiders

How to choose high-quality printing paper printing paper to buy Raiders

The quality of the print is not only related to the printing resolution, ink or toner cartridges, but also the choice of paper. At present, the commonly available printing papers on the market are mainly divided into ordinary copy paper, inkjet paper, photo printing paper, and special paper such as paper for printing photo stickers, transparencies and transfer paper. How to choose the right paper, what should you pay attention to when purchasing?

First, ordinary copy paper

Ordinary copy paper is cheap and frequently used. Printed text, forms, legends, etc. are all indispensable. Although it has a low technical content, it is well suited for general document printing. Therefore, let me talk about the matters that should be paid attention to when using ordinary copy paper.

1. Ordinary copy paper is not as white as possible.

What kind of ordinary copy paper is best? Very friends will think that the whiter the better. But is this really the case? Not necessarily, it is true that sometimes white paper will cover the problem, but for those who often use copy paper, special white copy paper may damage their health. According to the color, copy paper can be divided into bleaching and white. The bleached paper is whiter and may work better with text printing. It is recommended to use it on the outside as it looks beautiful. However, ordinary household use or internal use of the company, it is recommended to use this white copy paper, which is beneficial to protect the eyes, because under the light, the white paper will reflect a strong glare, experts pointed out that the copy paper will be dazzling, even Affect vision. In addition, some manufacturers have also introduced color copy paper, which is more expensive than ordinary white.

2, the weight should be suitable for purchase

According to the weight, copy paper is usually divided into four common levels of 70g, 80g, 90g, and 100g. These are common gram in the market. In fact, the official expression should be ×g/m2, needless to say. The more the component is, the more durable it is. It is important to avoid buying copy papers weighing less than 60 grams. Such papers are relatively thin and are prone to wrinkles. Moreover, the friction coefficient between the papers is also relatively large, which is likely to cause multi-page feeding and paper jam, which affects the life of the printer. From an economical and practical point of view, 70 grams of neutral copy paper should be sufficient for general office paper.

3, neutral and acid

According to the production process, ordinary copy paper can be divided into acid paper and neutral paper, which consumers must recognize. The neutral paper is 100% wood pulp. Because the wood pulp fiber is long, the bonding strength between the fibers is good. Therefore, the fiber is not easy to fall off during the friction process with the equipment, that is, the dust is not easily generated, and the machine and the operator have good protection. . In addition, the neutral paper has no corrosion, so that the paper is not easy to fade and can be stored for a long time, without static electricity, and is not harmful to human health. The acid paper is a mixed pulp of wood pulp and straw pulp, and the straw pulp fiber is short, which is easy to generate dust. The acid paper has a corrosive effect, which makes the paper easy to change color, is not easy to store for a long time, and is easy to generate acid gas at high temperature, which is harmful to the human body. These two kinds of papers can be separated by hand. Consumers will not be deceived if they pay attention to them at the time of purchase.

Second, ordinary inkjet printing paper

Ordinary inkjet paper is for high-quality printing requirements, such as: contract or tender, general graphic mixed text. Its print resolution is generally 360dpi, and the price is higher than the copy paper. It can be used in the fields of xerography, laser printing, hot melt printing, CAD inkjet printing, fax, etc. It has a wide range of applications and has become the first choice for many inkjet printer users.

Ordinary inkjet paper purchase experience

1, check in the seat

Inkjet paper is usually designed by the printer manufacturers for their own products. It is for a certain brand of printers and ink cartridges, but not compatible with other products. Therefore, it is generally used in conjunction with the manufacturer's own ink to maximize the printing effect of the paper itself. When purchasing, users should consider whether it is suitable for the printer in their home to avoid waste.

2, buy to try

Inkjet paper is usually divided into four common levels of 70 grams, 80 grams, 90 grams, and 100 grams. Usually, the heavier the weight, the better. One thing to note when purchasing is that unqualified inkjet paper will spread after the ink of the printer is sprayed onto the surface of such paper. It is easy to blur the mixed colors. Users can let the merchants open the box when they buy. This is a foolproof method, and pay more attention to when picking up the goods, in case JS makes the thief cat for the Prince.

Third, computer printing paper

Computer paper is very special and only works with dot matrix printers. Generally used in telephone office business halls, mobile business halls, banks, large-scale sales industries, etc. Because the computer printing paper has one, two, three, four, five layers, you must be sure of the number of layers you purchase when purchasing, so as not to buy errors.

There are two types of computer printing papers 241 and 381. Here 241 and 381 refer to his width, usually used to layer, can be divided into 1 to 6 layers, the color is white, red, yellow, green, blue and white, for its white, sub-color and non-color . The first layer is generally not colored. 1 narrow line printer 241mm (80 columns) paper width single or multiple belt holes continuous, 381mm (132 columns) paper width single or multiple belt hole continuous printing paper is more professional. You can do it in a second or third division, or you can not divide it. Generally speaking, the following statement:

First, the specifications of computer printing paper

241 is 80 columns, that is, one line can play 80 words.

381 is 132 columns, that is, one line can play 132 words.

120 is 40 columns mainly used in hotels, hotels, hospitals and other systems

190 is 66 columns mainly used in hospital systems, non-staple food wholesale systems

150 is 44 columns and four equal parts are dedicated to securities companies, there is no equivalent for hotel-specific

Remarks:

1, 2411, 381, 120, 190, 150, 280 refer to the width of the paper;

2, such as: 241 is 24.1 cm, 381 is 38.1 cm;

3. All regular papers are 28 cm in length.

Second, the printing paper special length mm conversion

1 inch = 25.4 mm (conversion base)

11 inches = 280mm (standard size)

7 inches = 178mm

7.5 inches = 191mm

8 inches = 204mm

8.5 inches = 216mm

9 inches = 229mm

9.5 inches = 242 mm

10 inches = 255mm

10.5 inches = 267mm

11.7 inches = 297 mm

12. inches = 305mm

Fourth, other printing paper

There are also dozens of types of printing paper. In addition to the printing paper mentioned above, other printing papers are generally special papers, which are usually used less often, so there is no introduction. Here, I would like to talk about other printing papers including self-adhesive paper for electronic cutting plotter, electrostatic recording paper (high surface impedance), electrostatic drawing paper, electrocautery recording paper, high-speed drawing ink, thermal wax paper (heat-sensitive paper) ), thermal recording paper (high sensitivity, low sensitivity) and so on.