huahana

ʻO pigment fluorescent uv no ka paʻi anti-falsification

Hōʻike Pōkole:

ʻO pigment fluorescent UV ihokala ʻole, a ma hope o ke omo ʻana i ka ikehu o ke kukui ultraviolet (uv-365nm a i ʻole uv-254nm), hoʻokuʻu koke i ka ikehu a hōʻike i kahi hopena fluorescent kala. Ke wehe ʻia ke kumu kukui, kū koke ia a hoʻi i ke kūlana ʻike ʻole ʻia.


ʻIke kikoʻī

Nā huahana huahana

Hoʻolauna

ʻAʻohe waihoʻoluʻu ʻo UV fluorescent pigment ponoʻī, a ma hope o ke komo ʻana i ka ikehu o ke kukui ultraviolet (uv-365nm a i ʻole uv-254nm), hoʻokuʻu koke i ka ikehu a hōʻike i kahi hopena fluorescent kala. Ke wehe ʻia ke kumu kukui, kū koke ia a hoʻi i ke kūlana ʻike ʻole ʻia.

 Nā ʻōkuhi no ka hoʻohana

A. UV-365nm meaola

1. Ka nui o ka huna huna: 1-10μm

2. Kūlana wela: ʻoi aku ka mahana o 200 ℃, kūpono ma waena o 200 ℃ ke ana wela wela.

3. Ke kiʻina hana: Ka paʻi ʻana i ka pale, ka paʻi paʻi ʻana, ka paʻi ʻana o ka pale, ka lithography, ka paʻi palapala ʻana, ka pena ʻana, ka pena ʻana…

4. Ka nui i hōʻike ʻia: no ka inika hoʻokumu hoʻoheheʻe, pena: 0.1-10% w / w

no ka pīpī ea, extrusion: 0.01% -0.05% w / w

ʻO B. UV-365nm kūlohelohe

1. Ka nui o ka paukū: 1-20μm

2. ʻO ke kūpaʻa wela maikaʻi: ka mahana wela o 600, kūpono i ka hana wela wela o nā kaʻina hana like ʻole.

3. Ke ʻano hana: ʻaʻole kūpono no ka lithography, ka paʻi palapala ʻana

4. Ka nui i hāpai ʻia: no ka wai e pili ana i ka wai a me ka inika hoʻoheheʻe, pena: 0.1-10% w / w

no ka pīpī ea, extrusion: 0.01% -0.05% w / w

Waihona

E mālama ʻia i kahi maloʻo ma lalo o ka mahana o ka lumi a mai hōʻike i ka lā.

Ka wā paʻa: 24 mahina.


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