How to choose dot matrix printer
The dot matrix printer is divided into a general-purpose printer, a book-pin printer, a line-type dot matrix printer, and a high-speed dot matrix printer. Bank-pin printer in the banking, post and telecommunications, insurance and other services widely used in the industry, line-type printer to meet the securities, telecommunications and other industries high-speed bulk printing business needs. In the print speed logo, dot matrix printer and inkjet, laser printer is different from the number of characters per second can be printed to identify, and in which the Chinese characters into the print speed and English characters print speed . Ordinary 24-pin dot matrix printer in the Chinese high-speed case in the 120 words / sec -180 words / sec between the high cost. There is also a high-speed dot matrix printer, the speed of the Chinese high-speed case can reach 200 words / second -400 words / sec between, suitable for high-volume report printing, but more expensive. Print thickness is the need to pay attention to the purchase of dot matrix printer important technical indicators, its identification unit is mm, in general, if you need to print passbook or multiple copies of print, print thickness should be at least 1mm or more, if To achieve more than 2mm it would be better. If you just used for ordinary printing or used to print wax paper, then this indicator is not too concerned about.
Copy capability is the ability of a dot matrix printer to print a maximum of "several pages" on a copy sheet, which is directly related to the ability to print bills and reports. Such as: copy ability to identify the 1 +3 words, then the printer can use copy paper at the same time play up to "4". Of course, the need to consider the print thickness of the printer while doing a copy print. Needle printer supplies are ribbon, the price is cheaper, so the impact on the use of dot matrix printer is not significant. The real impact of the needle is the use of cost. Broken needle is a more common fault, a broken needle for a few dozen, broken on a few words for the whole needle, then it is several hundred or even more expensive. Therefore, the purchase should be concerned about the life of the needle. Needle life is generally two kinds of logo, one is the number of print, the current number of dot matrix printer prints generally reach 2-3 million times. Another logo is the warranty time, which is particularly large for the printing of the user is very meaningful, because even if the number of prints to reach the needle, more than the life and damage, and the warranty does not come, manufacturers should also be free Warranty.
Copy capability is the ability of a dot matrix printer to print a maximum of "several pages" on a copy sheet, which is directly related to the ability to print bills and reports. Such as: copy ability to identify the 1 +3 words, then the printer can use copy paper at the same time play up to "4". Of course, the need to consider the print thickness of the printer while doing a copy print. Needle printer supplies are ribbon, the price is cheaper, so the impact on the use of dot matrix printer is not significant. The real impact of the needle is the use of cost. Broken needle is a more common fault, a broken needle for a few dozen, broken on a few words for the whole needle, then it is several hundred or even more expensive. Therefore, the purchase should be concerned about the life of the needle. Needle life is generally two kinds of logo, one is the number of print, the current number of dot matrix printer prints generally reach 2-3 million times. Another logo is the warranty time, which is particularly large for the printing of the user is very meaningful, because even if the number of prints to reach the needle, more than the life and damage, and the warranty does not come, manufacturers should also be free Warranty.
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