All about flow chart of textiles

Flow Chart of Bio-polishing Process

Process Flow Chart of Bio-polishing
Rana Sohel
Executive Engineer
Sunman Textile Mills Ltd. Chittagong
Cell: +8801912-420118
Email: rsohel07tex@gmail.com



Bio-polishing:
Bio-polishing is a finishing process that enhances fabric quality by decreasing the pilling tendency and fuzziness of (cellulose) knitted fabrics. This finishing process applied to cellulose textiles that produces permanent effects by the use of enzymes. It’s main targets the removal of the small fiber ends protruding from the yarn surface and there by reduces the hairiness or fuzz of the fabrics.
Bio-polishing
Flow Chart of Bio-polishing Process before Dyeing:

Scoured & bleaching sample

Bio-polishing

Cold wash

Drying

Dye addition

Salt addition

Soda ash addition

Hot wash

Hot wash

Soaping (at boil temperature )

Hot Wash

Cold wash

Drying