1. Printing Paste Process
Textile Finishing Technology
SMKN 1 KATAPANG KABUPATEN BANDUNG
Kelas XII Semester 5

2. Printing Paste Process
Make a description of printing paste process
Thickening process
Controling of printing paste process and parameter
Crealated the value of printing paste
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3. The Preparation Process Of Printing Paste
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4. Printing Paste Preparation
Production process for printing paste
Make new paste
Reuse the rest of the paste
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5. Important Thing at the process of paste preperation
Balance ability
Paste homogenity
Viscosity
Susdicion of paste velue
A good paste storage
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6. Printing paste production process
A good balance of the dye-stuff and other
Production of the thickening
Production of the printing paste
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7. Thickening
To stick the dye-stuff at the fabric to the right place match as design
Carier media for the dye-stuff to the fabric
Water will be not posible to use as thickening because of the caracteristic of the water is alwas spreaded out of the motif
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8. Viscosity Watery : to flow very fast
Medium : slowly flowing without ended
Thick : slowly flowing with often ended
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9. Thickening stipulation
Colorless
Good storage stability
Good stickness
Unreaction
Easy to remove
Matching with the fibre
Matching with the printing tools
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10. Kind of thickening Nature Syntetyc : PVA (polivinyl Alkohol)
Nature modification
Emultion : Oil in water, Water in oil
How to produce thickening :
Scattered in a water and whip
Boiling
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11. Nature Thickening Saurce name Trade name underbrush
Gom arab, gom sinegal, gom tragan dan gom karaya
plants
Gom lukas
Gom gatto dan gom cesalpinia
algae
Gom guar dan kanji
Natrum alginat
carragheenan
Manutex, lamitex
Irish moss
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12. Nature Thickening Saurce Product modification Kanji Gom karaya
Gom locust (mono galktan)
Derivat gom locust
Derivat gom guar
Derivat kanji (kanji eter)
Gom Inggris
Gom nafka
Indalca
Polyprint
Gom Meypro
Solvitex dan Solvitose
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13. Kind of thickening
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14. Kind of thickening
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15. Paste Production
Dye-stuff paste production with boilling water and some time dispersion agent added
Thickening paste production ; must be had homogenity with mixer
Dye-stuff paste mixed with thickening paste by a mixer for homogenity
Scattered the supporting agent to 1,2 &3 mixed with printing paste, and must be equal with caracteristic of the supporting agent
Dye-stuff, thickening,supporting agent, an water mush be recipe for 1000 gram of the printing paste
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