Bar code printer special carbon with knowledge is introduced
carbon belt on the thermal transfer printer, heat resistant coatings with direct contact heat transfer, thermal transfer printing ink and printing substrates ( The label) , direct contact heat transfer head instantaneous heat at work, put the hot heat transfer through heat resistant coatings and basement membrane for thermal transfer printing ink coating, printing ink melt by the hot stamping on substrates, form the text and images. High quality ribbon on its heat transfer no thermal transfer ink residue after heating.
carbon belt from the winding way points can be divided into carbon and carbon, carbon is refers to ink in a belt shaft contact with carbon and carbon is no ink side in contact with the shaft. General bar code printer with two kinds of carbon, can be used only by the individual printers can be used at a fixed carbon and within or outside of carbon carbon belt.
carbon belt also from the use of printers print head can be divided into flat type carbon belt and side pressure type carbon belt, respectively for the printer and printer side pressure. Two kinds of carbon belt can't be mixed.
from the chemical composition of carbon belt ( Material) Divided into three types: wax base, mixed and resin based. General wax base carbon belt refers to the 70% of paraffin carbon belt, mixed base carbon belt refers to the paraffin wax and trees proportion each accounted for 50% of the carbon belt, resin matrix carbon belt refers to the proportion less than 50% of paraffin carbon belt.
wax gezer belt has the characteristics of high sensitivity, high resolution, high density, wide applicability, such as plain paper, coated paper, rough paper, glossy paper, coated paper, synthetic paper, etc. ; Mixed gezer with dirt resistance, high definition, high resolution, wide applicability, suitable for all kinds of labels, such as smooth paper, coated paper, coated paper, synthetic paper, PET, PVC, etc. ; Resin gezer with has excellent scratch resistance, dirt resistance, solvent resistance, high resolution, etc. , applicable to all kinds of labels, especially all kinds of polyester and plastic tags, such as synthetic paper, PVC, PET, care label, etc.
in general, carbon belt is a fixed length, the most commonly used in length is 300 meters, there are 80 m and 600 m long product. Choose carbon belt is to consider the printer and the material of the non-drying label, if bad cooperation, might not ideal printing effects. When choosing carbon belt, general carbon belt width will be some wider than label slightly, if the purpose is to protect the print head. Such as when we label print 65 mm wide, usually choose carbon with 70 mm wide.
the carbon price is based on area computation, generally in square meters for the unit. Wax base carbon with the lowest price, highest resin base price. Generally with carbon belt width multiplied by the length of the carbon belt, can calculate the area of the carbon belt.