Thermal printing uses heat to put a print on paper or label. You can use thermal printers to produce receipts, product labels or shipping labels. There are two types of techniques. There can be heat-based printing or ribbon-based printing. The latter is often used when making barcodes. The heat-based technique is frequently used for receipts, for example.
What is a thermal printer?A thermal printer is a device that prints text or images on paper by using heat. This is done by transferring heat from a thermal element to a thermal paper, causing a chemical reaction that creates the image or text on the paper.
What parts do thermal printers contain?Thermal printers have several components, including a print head, a paper feeder, a control mechanism and an interface. The print head is the most important part and is responsible for printing information. Some of these are:
- A thermal print head: this element converts electrical energy into heat and is used to create the image or text on the paper.
- A thermal paper roll: this is the paper on which the image or text will be printed.
- A controller card: this is the brain of the printer that controls the printing process.
- A power source: this provides power to the printer.
How are thermal printers used?Thermal printers are widely used in various industries such as retail, healthcare and logistics. Some applications of thermal printers include:
- Receipts: many stores use thermal printers to print receipts because they can be printed quickly and efficiently.
- Shipping labels: logistics companies use thermal printers to print shipping labels because they are long lasting and do not fade.
- Medical labels: hospitals and pharmacies use medical labels to specify medications.
How does a thermal printer work?A thermal printer works by using heat to print images or text on paper. It works by heating a thermal print ribbon, which melts the ink on the paper to print images or text. Thermal printers usually work with two types of thermal printing methods: direct thermal and thermal transfer.
Parts thermal printer
- Plate rollers
- Cleaning items