Ɛsɛ sɛ wɔma nneɛma bi wɔ hɔ a wɔde hwɛ UV LED kanea no so .

UV printa no betumi ahu drying no prɛko pɛ wɔ printer akyi,ɛne UV LED kanea.The yɛ kanea no ahorow abien,baako yɛ nsu-nwi, foforo no yɛ mercury kanea{2}}wɔ yɛn printa no mu ,ɛfa nsu a ɛma onwini kanea.Nneɛma bi wɔ hɔ a ehia sɛ wɔma wɔn adwene si so.

1. Ɛsɛ sɛ ɔhyew no ntam yɛ digrii 20 -30℃sɛnea ɛbɛyɛ a ebetumi ayɛ adwuma sɛnea ɛte daa.
   

2. Ɛsɛ sɛ hamidity no ntam 40%-60%.

3. Ɛsɛ sɛ mframa no sen sɛnea ɛsɛ.