RD-10 roller plasma cleaner is with 10 L roller chamber which can all-round cleaning most irregular product. At the same time , it is widely use for treatment powder , such as the graphene powder, carbon powder and some polymer powder material. Basis on the special structure of the chamber, during the plasma cleaning , the powder will be spread that can be treated uniform. After cleaning by plasma,these powder hydrophilic and wettability are improved.
Most toys are make of PA, ABS and POK . These material is belong non-polar material which surface is with low energy and tension. When printing on it , the ink can’t attach on the toys surface or easy wipe. In order to solve this problem, some manufacturer are using the chemicals clean the surface prior to ink printing. But the chemical is not environment-friendly and very expensive. At the same time , it is waste labor and low efficiency.
In this situation, plasma technology can perfect solving this problem. Plasma can activate and modified this material surface for improve the surface energy and tension. After plasma cleaner treated, the ink can be attach on the toy very well and can’t be remove. While how to test the ink adhesion after plasma treated? The simple way is that scratching the printing area by your fingernail.The other official way is that using knife scratch the scrape a few squares and then using adhesive tape paste on the it. The finally step is tear the adhesive tape and check whether the ink can be remove by the adhesive tape.
This is our share about the vacuum plasma technology on toys printing. Welcome to sent us the inquiry to know more detail.
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