There is a row of tiny closely arranged semiconductor elements on the thermal printer core. These elements will rapidly generate high temperature when a certain current is passed. When the coating of the thermal paper encounters these elements, the temperature will rise in a very short time. High, the coating on the thermal paper reacts chemically to reveal the color. Thermal paper is like a canvas. These semiconductor components are equivalent to independent brushes. Under the control of the motherboard program, the motor rotates to drive the “canvas” forward, and the “brush” “paints” the next dots at the position that needs to be dotted. These The dots constitute the characters we need to print. The principle of the printer is simple, but to achieve fast and clear printing requires the perfect cooperation of various components, including the control program, motor circuit, precision of the head film, and the quality of thermal paper.
Thermal printing is widely used in retail, catering, logistics, finance and other industries with its fast and clear printing advantages. Supermarket shopping receipts, restaurant bills, hospital waiting lists, bank account numbers, cinema tickets and the coveted lottery tickets are all produced by thermal printers.
Winpal ticket, label multi-function printer WPL80 streamlined design, stable structure. Winpal WPL80 Receipt Label Double Printer is a front paper high-end thermal receipt printer (commodity price label printer), 150mm/s ultra-high printing speed, support for large paper roll capacity, various special effects printing; provide complete OPOS driver.
Product Name: Thermal Barcode Printer
Item model number: WPL80
Product application: widely used in logistics, banking, telecommunications, takeaway, shopping malls, hospitals, supermarkets and other fields.
Product Features:
* Adjustable printing speed: Min 50.8mm/s, Max 152mm/s.
* The width of printing paper is adjustable: Min 20mm, Max 82mm.
* Maximum paper roll diameter: 100mm (additional paper holder can be added).
* Support thermal roll paper/thermal self-adhesive paper.
* With automatic paper verification function.
* Support automatic peeling/tear-off of label paper.
* Support 29 kinds of 1D barcode printing.
* High sensitivity sensor: photoelectric sensor to ensure accurate detection of paper.
* Support out of paper alarm function.
* Support to modify IP in broken network segment.
* Support print head over temperature protection.
* The font can be enlarged 1-10 times horizontally and vertically, and can be rotated and printed (0 degrees, 90 degrees, 180 degrees, 270 degrees).
* Large memory DRAM: 4096KB.
* Large NV FLASH: 4096KB.
* Support monochrome PCX, BMP and other image files can be downloaded to FLASH, DRAM.
* Support PDF417, QR_CODE, DATMATRIX three-dimensional barcode printing.
* Support Korean, Simplified/Traditional, Japanese and other international languages.
* The thermal chip of the machine adopts imported ROHM thermal chip.
Recommended reason:
1. Integrate bill and label printing to save costs
2. The unique design of the paper loading shaft can easily realize the printing of three sizes of paper rolls
3. Large motor, large gear, fully enclosed structure design, so as to be maintenance-free for life
4. The easy disassembly and assembly design of the print head is convenient for users to maintain and maintain
5. Equipped with an external paper feed port to support extra large paper rolls for external paper feeding
6. The black mark detection point is adjustable to adapt to different types of label printing
7. Front paper design, intuitive printing content
Post time: Aug-19-2022