Flat Screen Printer ( https://www.hotairstenter.com/product/flat-screen-printing-machine.html ) will produce some peculiar smell in actual printing. The worse the ink, the stronger the smell. Today, the editor will give you an introduction to the causes of the peculiar smell of the printer during printing.

Reason 1: LED ultraviolet light curing lamp will produce slight ozone when irradiated. This smell is relatively weak, and the quantity is small, and it is generally not smelled.

Reason 2: The substrates of different materials are affected by the environment, and related chemical substances will be decomposed to produce pungent odor. This taste is relatively light, and the quantity is small, and it is generally not smelled.

Reason 3: The ink product itself contains a certain odor and will produce some odor after curing, or it may chemically react with the substrate itself to produce peculiar smell.

Reason 4: According to the requirements of their own products, some users will add some auxiliary materials such as auxiliary materials to the actual printing of Flat Screen Printer, which may cause pungent odor.

There are three ways to remove the smell of ink:
1. Replace the required ink, use environmentally friendly green ink, which does not contain VOC and other chemical substances.

2. Add deodorant and other ingredients to the ink. This should be done under the guidance of the manufacturer to avoid clogging the nozzle and ink path.

3. The ink printed pattern needs to be placed in a ventilated place for more than 12 hours to remove the odor.



It is worth noting that the odor itself will evaporate quickly and will not stay on the surface of the substrate for a long time. The operator only needs to keep a distance of more than 2 meters from the printing platform of Stenter ( https://www.hotairstenter.com/product/hot-air-stenter.html ), which can generally avoid the irritation of ink odor.