How to print scale on Aluminum Heat Reflect Fiberglass Hose?

The Aluminum Heat Reflect Fiberglass Hose is a kind of highly transparent tube, which can be customized according to different customer needs. Some customers want to print the scale on the Aluminum Heat Reflect Fiberglass Hose, but they are waiting for the ink to dry. It is easy to fall off after the end. Is this related to which brand of ink? If it is mixed and blended, what is the ratio? The following editor will briefly explain to you:

1. If you can choose special silicone printing ink for the printing scale, as for the mixing ratio, the manufacturer of Aluminum Heat Reflect Fiberglass Hose will generally give a reference range.
2. It can be laser coded and never deinks, but the cost is relatively high, and it is okay to spray a logo.
3. In order to ensure the adhesion of the ink film, the surface of the silicon material can be treated.
Generally speaking, there are two methods that are popular at present: one method is to increase the surface tension of the solid silicon material, and the method is to increase the molecular weight of the low molecular layer on the surface of the silicon material by using ultraviolet rays in the presence of a photosensitizer to increase the surface tension of the solid surface. tension.
Another method is to oxidize the surface molecules of the silicon material to generate some polar groups such as carboxyl, hydroxyl, and carbonyl on the surface, so as to increase the critical surface tension of the silicon material surface and improve the ink and coating on the surface of the silicon material. Adhesion performance, flame, chromic acid mixture, discharge oxidation, ozone oxidation and other treatment methods can be used.
Ozone oxidation will not affect the physical properties of Aluminum Heat Reflect Fiberglass Hose. Because flame, chromic acid mixture, discharge oxidation and ozone oxidation all destroy the surface layer.