Bar code printer in a carbon belt, the carbon take a word, type of paper is blank, how to adjust? _ printing equipment

Summary bar code printer in a carbon belt, the carbon take a word, type of paper is blank, how to adjust? Question: in the use of bar code printers, changed carbon belt, the carbon take a word, type of paper is blank, could you tell me what reason, how to adjust? Answer: bring a word, carbon and no words on paper, the reason and adjust the barcode printers in a carbon belt, the carbon take a word, type of paper is blank, how to adjust? Question: in the use of bar code printers, changed carbon belt, the carbon take a word, type of paper is blank, could you tell me what reason, how to adjust? Answer: bring a word, carbon and no words on paper, the reason and adjust as follows: 1, carbon carbon surface direction is wrong. Outside the bar code printer usually adopt carbon carbon belt, and the device, carbon surface should contact with the appearance of paper, if carbon surface took a ( There is no contact with the appearance of paper) , then can present carbon belt has a word, and no words on paper. Adjustment: a change in external carbon carbon belt and belt device. 2, carbon belt does not match with paper. Usually printed in use of resin carbon coated paper labels, due to the incomplete matching material on, to adjust the printer concentration as the highest, the printing speed is adjusted for the lowest, can print out the content and concentration compared low or when the printer is not high, will present the carbon with words, but no word on paper. Adjust: changed the carbon belt of the match, or the high concentration of printer. 3, printer, concentration and velocity is not appropriate. Usually in the use of resin carbon printed with PET/PE/synthetic paper, when this type of data transfer request high heat transfer temperature compare, when the concentration of bar code printer adjustment compared low, will present the carbon with words, but no word on paper. To adjust: high concentration of printer.