- ʻOligomer Epoxy Acrylate
- ʻOligomer Acrylate Polyester
- ʻO ka ʻAla Polyurethane Acrylate Oligomer
- ʻO ka Aliphatic Polyurethane Acrylate Oligomer
- ʻO ka Oligomer Polyurethane Acrylate i lawe ʻia e ka wai
- ʻO ka ʻOligomer Amino Acrylate
- ʻAmina Hana
- ʻO ka Oligomer Acrylate Hana Kūikawā
- ʻOligomer Acrylate Hyperbranched
- ʻOligomer Acrylate Maʻemaʻe
- ʻO ka Monomer Acrylate i hoʻololi ʻia
5335B UV-resin i loko o nā ʻīnika kala UV, nā varnish, a me nā ʻīnika offset
Nā kikoʻī huahana
Wehewehena:
ʻO ka Polyester Acrylate 5335B i hoʻololi ʻia: ʻO ka "Performance Hexagon Warrior" o nā UV Printing Coatings
Ma ke kahua o ka paʻi ʻana a me ka uhi ʻana o UV, ua puka mai ka polyester acrylate 5335B i hoʻololi ʻia—me kona mau waiwai piha o ka hoʻōla wikiwiki ʻana, ka maʻalahi maikaʻi loa, ka paʻa ʻana o ka ʻōlinolino kiʻekiʻe, ka hoʻopili maikaʻi loa, a me nā ʻano hoʻolaha pigment a me ke kahe koʻikoʻi—ua puka mai ʻo ia ma ke ʻano he ʻenekini hou ma hope o nā ʻīnika kala UV, nā varnish, a me nā ʻīnika offset. Hiki iā ia ke ʻae i ka ʻoihana e uhaʻi i nā bottlenecks pālua ma ka pono a me ka maikaʻi.
Hoʻōla wikiwiki: Hoʻoikaika i ka hana hana kiʻekiʻe i kekona
Ma lalo o ka hoʻāla ʻana o UV, hoʻokō ʻia ka crosslinking piha i loko o 3 kekona (ka nui o ka ikehu ≥100 mJ/cm²), e hoʻohālikelike ai me nā laina paʻi offset wikiwiki e holo ana ma 120 mika i kēlā me kēia minuke. Hōʻike kēia i ka hoʻomaikaʻi ʻana o 50% ma mua o nā resins maʻamau, kūpono loa no nā noi nui e like me ka hoʻopili ʻana i ka meaʻai a me ka paʻi lepili, no laila e hōʻemi nui ana i ka hoʻohana ʻana i ka ikehu o ka ʻāpana a me nā kumukūʻai hana.
Ka Maʻalahi a me ka Hoʻopili ʻana: Ke Lanakila ʻana i nā Substrates like ʻole
Hōʻike ka ʻili i hoʻōla ʻia i kahi elongation haki ʻoi aku ma mua o 150% (ASTM D638), e hiki ai iā ia ke kū i nā ʻumi tausani o nā pōʻaiapuni kūlou ma nā ʻili PET a i ʻole ke kahakaha ʻana o nā kini metala. I ka manawa like, loaʻa iā ia kahi helu hoʻopili 5B (ASTM D3359) ma nā substrates e like me BOPP a me ka alumini—e hoʻoponopono pono ana i nā pilikia ʻoihana e like me ka delamination ʻīnika ma nā wahi crease i loko o ka ʻōpala palupalu a me ka hāpai ʻana i ka lihi ma nā kini metala.
ʻĀlohilohi e like me ke aniani: Hopena kala ʻālohilohi
Hāʻawi kona mau waiwai hoʻohālikelike nano-level i kahi waiwai ʻōlinolino 60° o ka liʻiliʻi he 95 GU (ISO 2813), a ʻo ka hoʻolaha ʻana o ka pigment kūikawā (me ka nui o ka ʻāpana waena D50 ≤0.5 μm) e hoʻonui i ka saturation kala o nā ʻīnika UV ma 30%. Hōʻoia kēia i ka hopena ʻike maka e pono ai no ka hoʻopili ʻana me ka pepa foil a me nā uhi puke ʻōlinolino kiʻekiʻe.
Kahe Siliki: Pololei Palena ʻole i ka Paʻi ʻana
ʻO ka mānoanoa haʻahaʻa (≤300 cps ma 25°C) i hui pū ʻia me nā ʻano shear-thinning kiʻekiʻe e hōʻoiaʻiʻo ana e pālahalaha like ka ʻīnika i ka wā o ka paʻi offset wikiwiki kiʻekiʻe, e hoʻokō ana i ka helu hana hou kiko ma luna o 98%. ʻO ka hoʻomaʻū ʻana o ka pigment i hoʻonui ʻia e hiki ai ke hoʻolaha maʻalahi i ka gradient a me ka paʻi laina maikaʻi micron-scale, no laila e wehewehe hou ana i nā kūlana pololei i nā aesthetics ʻoihana.
Mai nā varnish UV ʻōlinolino no nā pahu pepa aloha kaiapuni a hiki i nā ʻīnika offset kūpaʻa i ka abrasion no nā kini metala, ʻo ka polyester acrylate 5335B i hoʻololi ʻia—me kona mau ʻano hana koʻikoʻi ʻeono o ka wikiwiki, ka maʻalahi, ka ʻālohilohi, ka hoʻopili ʻana, ke ʻano like, a me ka laumania—e wehewehe hou ana i nā palena o nā uhi paʻi UV, e hana ana i kēlā me kēia ʻanuʻu hana i lanakila-lanakila no ka maikaʻi a me ka pono.
Nā hiʻohiʻona loea:
| ʻAno resin | ʻO ka Polyester Acrylate i hoʻololi ʻia 5335B |
| helehelena | Wai mānoanoa |
| Ka mānoanoa (mPa.s) | 2500~5000(60℃) |
| Hana | 3 |
| ʻO ke Chrominance(Pt-Co) | ≤800 |
| Ka waiwai waikawa (mgKOH/g) | ≤15 |
Hana:
Hoʻōla wikiwiki
Ka maʻalahi maikaʻi loa
Ka paʻa ʻana o ka ʻōlinolino kiʻekiʻe
Hoʻopili maikaʻi loa
Hoʻohālikelike
Kahe silika
Noi:
Nā wahi noi: nā ʻīnika kala UV, nā varnish, a me nā ʻīnika offset
Ka hoʻopili ʻana, ka wā hoʻokō a me ka mālama ʻana:
| Ka hoʻopili ʻana | 20/220 (kg) |
| Ka wā hoʻokō | 180 lā |
| Ka Waihona | Pono e mālama ʻia a lawe ʻia kēia huahana i loko o nā pahu kila ʻeleʻele a i ʻole nā pahu i loaʻa nā uhi pale i ka pala a me ka pale i ka hoʻoheheʻe ʻia. E waiho ma ka liʻiliʻi he 15% o ka hakahaka i loko o ka pahu i piha i ka ea. Pono e mālama ʻia ka ʻōpala i kahi anuanu ma lalo o 35 ℃, a pāpā loa ʻia ka ʻike ʻana i ka lā. |
Kiʻi kikoʻī:
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