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

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 Teknologi dan Rekayasa

The Preparation Process Of Printing Paste Teknologi dan Rekayasa

Printing Paste Preparation Production process for printing paste Make new paste Reuse the rest of the paste Teknologi dan Rekayasa

Important Thing at the process of paste preperation Balance ability Paste homogenity Viscosity Susdicion of paste velue A good paste storage Teknologi dan Rekayasa

Printing paste production process A good balance of the dye-stuff and other Production of the thickening Production of the printing paste Teknologi dan Rekayasa

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 Teknologi dan Rekayasa

Viscosity Watery : to flow very fast Medium : slowly flowing without ended Thick : slowly flowing with often ended Teknologi dan Rekayasa

Thickening stipulation Colorless Good storage stability Good stickness Unreaction Easy to remove Matching with the fibre Matching with the printing tools Teknologi dan Rekayasa

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 Teknologi dan Rekayasa

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 Teknologi dan Rekayasa

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 Teknologi dan Rekayasa

Kind of thickening Teknologi dan Rekayasa

Kind of thickening Teknologi dan Rekayasa

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 Teknologi dan Rekayasa