1.Feed thickness and print thickness cannot be ignored.
The feed thickness is the actual thickness of the paper that can be absorbed by the printer, and the print thickness is the thickness that the printer can actually print. These two technical indicators are also issues that cannot be ignored when purchasing a receipt printer. In practical applications, due to different uses, the thickness of the printing paper used is also different. For example, the paper of the invoice in business is generally thin, and the thickness of the feeding paper and printing thickness do not need to be too large; and In the financial sector, due to the large thickness of passbooks and bills of exchange that need to be printed, products with thicker feeding and printing thickness should be selected.
2.The print column width and copy capability must be chosen correctly and carefully.
Printing column width and copying ability, these two technical indicators are the two most important technical indicators of the receipt printer. Once the selection is wrong, it does not meet the actual application (only if the technical indicators are too low to meet the requirements), it will be directly Affect the application, and there is no room for recovery. Unlike some indicators, if the selection is not appropriate, the printed indicators are slightly worse, or the waiting time is longer.
The printing width refers to the maximum width that the printer can print. At present, there are mainly three width receipt printers on the market: 80 columns, 106 columns, and 136 columns. If the bills printed by the user are less than 20 cm, it is enough to buy products with 80 columns; if the printed bills are more than 20 cm but not more than 27 cm, you should choose products with 106 columns; if it exceeds 27 cm, you must choose products 136 columns of products. When purchasing, users should choose according to the width of the bills they need to print in practical applications.Copy capability refers to the ability of the receipt printer to print out “several pages” at most on carbon-copy paper. For example, users who need to print quadruple lists can choose products with “1+3” copy capability; if they need to print 7 pages, the added value Users of tax invoices must choose products with “1+6″ copy capability.
3.The mechanical positioning should be accurate and the operation reliability is high.
The printing of bills is generally in the form of format set printing, so the bill printer should have good mechanical positioning ability, only in this way can the correct bills be printed, and at the same time, errors that may be caused by misplacement in printing are avoided.
At the same time, because in practical applications, receipt printers often need to work continuously for a long time, and the work intensity is relatively large, so there are considerable requirements for the stability of the product, and there must be no “slow work” due to a long time of work. A “strike” situation.
4.The printing speed and paper feeding speed should be stable and fast.
The printing speed of the receipt printer is expressed by how many Chinese characters can be printed per second, and the paper feeding speed is determined by how many inches per second. Although the faster the speed in practical applications, the better, but the receipt printers often deal with thin paper and multi-layer paper, so in the process of printing must not be blindly fast, but to print stable, accurate positioning, Clear handwriting is a requirement, and speed can only be achieved in stability. It should be known that once the receipt is not printed clearly, it will cause a lot of trouble, and some serious consequences are even immeasurable.
5.The ease of operation and ease of maintenance of the product must be considered.
As a product with a wide range of high-intensity applications, the ease of operation and maintenance of the receipt printer is also a factor that must be considered. In the application, the receipt printer should be simple and easy to operate, and there must be no need to press multiple buttons to complete a task; at the same time, it should also be easy to maintain in use, and once a fault occurs, it can be eliminated in the shortest time. , to ensure normal use.
6.Extended functions, choose on demand.
In addition to the basic functions, many receipt printers also have many accessory functions, such as automatic thickness measurement, self-contained font library, barcode printing and other functions, which users can choose according to their actual situation.
Post time: Oct-27-2022