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Causes and Solutions of UV Printing Stainless Steel Metal Discoloration
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Causes and Solutions of UV Printing Stainless Steel Metal Discoloration

Views: 0     Author: HanTenCNC     Publish Time: 2022-01-14      Origin: Site

samples of UV printerAfter the UV printer prints stainless steel, the pattern falls off as soon as it is scratched? Does it fade in water? Poor adhesion? The main reason is:


1. The temperature of the UV lamp is too low to be cured while printing.


2. There are too many impurities in the UV ink, and the purity is not enough


3. The coating treatment liquid is not selected


4. The production working environment is harsh, too much static electricity in winter, etc.


HanTen UV printers are equipped with UV curing lamps and UV inks produced by their own manufacturers. The power of the UV lamps is increased by more than 30%, and the spotlight LED curing lamps are used to protect the nozzles and enhance the curing effect. A variety of lamp chip and UV lamp specifications are available to meet the requirements of different printing solutions, water cooling, rapid cooling of UV lamps, and extended lamp life.


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