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Tinta inkjet 6 warna Agus Tri Widodo 08176540345

6 warna water based inkjet ink

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membuat tinta inkjet

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Page 1: 6 warna water based inkjet ink

Tinta inkjet 6 warna

Agus Tri Widodo08176540345

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Daftar isi

Sejarah printing inkjet Komponen inkjet ink Manufaktur inkjet ink

Spesifikasi dan standard Quality control equipment

Daftar pustaka

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Komponen inkjet ink

Komponen utama Komponen pendukung Komponen tambahan

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Komponen utama

Air Solvent organik larut air

Pewarna Co-solven atau humectant

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Komponen pendukung

Penetrant Surfactant

Resin Biocides atau fungicides

Buffering agent

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Komponen tambahan

Antioksidant Dispersant

Chelating agent Corosion inhibitor

Ultraviolet absorber Viscosity adjuster Defoaming agent

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Manufaktur inkjet ink

Model formula inkjet ink Diagram produksi

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Model formula inkjet ink Water-Based Ink Jet Ink formulation

Ingredients Amount Function Water 50%-90% Ink Solvent Colorant 1%-15% Color Source Co-Solvent or Humectant 2%-20% Ink vehicle, prevents evaporation Fixative or Penetrant 0%-10% Assist fixing the ink to the substrate Surfactant 0.1%-6% Surface tension and wetting Resin 0.2%-10% Durability and adhesion Biocide 0.02%-0.4% Prevents bacterial growth Fungicide 0.01%-0.4% Prevents fungal growth Buffering Agent 0.05%-1% Control ink pH level Other 0.01%-1% Controls ink specific characteristics

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Diagram produksi

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Spesifikasi dan standard

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Quality control equipment

PH meter Viscousity meter

Surface tension meter Conductivity meter

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PH meter

pH meter digital berfungsi untuk mengukur keasaman tinta. Jika terlalu asam atau terlalu basa akan merusak cartridge. pH tinta inkjet berkisar antara 8-9.5.

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Conductivity meter

Conductivity meter berfungsi untuk mengukur hantaran arus listrik pada suatu cairan tinta

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Tensiometer

Tensiometer adalah alat untuk mengukur tegangan permukaan tinta. Karakteristik surface tension tinta inkjet adalah 30 Nm/m untuk piezo dan 35-40 Nm/m untuk thermal.

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Viscoumeter

Viscometer digunakan untuk mengukur kekentalan tinta satuan ukurnya mpas (cp) viskositas tinta inkjet berkisar antara 2-3 mPas (cp)

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Daftar pustaka1. Preservation of inkjet hardcopies, martin c jurgen, rochester institute of technology.2. Stability issues and test methode for inkjet materials, barbara vogt, university of applied scince

cologne.3. Studies on fastness properties of ink jet prints on coated papers, katri vikman, helsinki university

of technology4. Waterbased inkjet inks, Agus tri widodo, duraposita chem.5. Inkjet formulation – the art of color chemistry, mike andreottola, american inkjet corporation.6. www.cabot.corp.com7. www.basf.com8. www.clariant.com9. www.lexmark.com10. www.canon.com11. www.epson.com12. www.hp.com13. www.rohmhaas.com

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Color Matching

1. www.colorcube.com 2. www.taci.ac.uk.com 3. www.normankoren.com

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Trouble shooting

Bronzing, Solusi 1. Penggunaan bahan PUD 2. Penambahan bahan anti bronzing agar pH tinta

naik. 3. Merubah komposisi kertas.