Introduction to printed T-shirts and various printing processes
Service Scope: We produce various styles of T-shirt wholesale, we can customize printing, embroidery process, custom size, color, packaging, etc., and can also customize any logo. Our products are very popular and the price is cheap. Product interest.
Printed T-shirts are T-shirts in which various patterns are added to the surface of the clothing through methods such as drawing, embossing, or inkjet. There are three technologies: hand-painted printing, screen printing, and digital inkjet printing.
Hand-painted printing
Hand-painted printing is to draw on the t-shirt by hand using a pen.
Screen printing
This is the most widely used T-shirt printing technology. 90% of the T-shirts bought in stores are screen printing. The screen printing technology is relatively complicated, mainly including design, film production, printing, printing, and drying.
Digital inkjet
T-shirt printing
Digital printing is a new technology, mainly including drilling, splicing, stringing, peritoneum, cutting, etc.
Printing process
Dyeing department prepares cloth→bleaching/dying→dry cloth→finishing and doing P.S→printing→dry setting/steaming cloth→washing in dyeing department→dry cloth→setting→quality inspection→shipping
1 Reactive printing
Dyeing the background color (including semi-bleaching or bleaching, but the dyeing tank cannot be fixed and softened) → dry cloth (color cloth 150℃, bleached cloth 130℃) → PS (over water setting, color cloth 160℃, bleached) Cloth 150℃)→Printing (active pulp, rotary screen or flatbed machine printing, 130℃ dry cloth)→Steaming cloth (102X10min)→Dyeing department washing (washing with cold water, boiling hot water, depending on the color depth and fastness of the printing Fixing)→dry cloth (color cloth 150℃, bleached cloth 130℃)→finished product shape (soft oil or resin)→goods inspection cloth (clogging, moving position, etc.).
2 Pigment printing
Dyeing the base color (including semi-bleaching or bleaching, but the dye vat cannot be fixed and softened) → dry cloth (color cloth
150°C, bleached cloth 130°C) → PS (over water setting, color cloth 160°C, bleached cloth 150°C) in the finishing department → printing (paint paste bottom, rotary screen or flatbed machine printing, 150°C dry cloth) → hand Finishing department dry setting (depending on the printing area or fastness) → final product shape (soft oil or resin) → product inspection cloth (clogging, positioning, etc.).
3 Paste printing
Dyeing the background color (the dye vat cannot be fixed and softened)→dry cloth (150℃)→P.S (over the finishing department)
Water sets, 160℃) →Printing (pull printing paste bottom, rotary screen or flat machine printing, 150℃ dry cloth) → Dry setting in finishing department (color drawing 170℃X24m/min dry setting, drawing white 160℃ X24m/min Dry setting) → Dyeing department washing water (flat washing machine washing cold water, tank fixing) → Dry cloth (150°C) → Finished product setting (soft oil or resin) → Product inspection cloth (clogging, moving position, etc.).
Pigment printing is suitable for all kinds of fiber fabrics. Because knitted fabrics feel soft and the fabrics are easily deformed under tension, the adhesives used are required to have a good hand feeling in the conjunctiva and easy to the conjunctiva. Can use Akramin F-type adhesive, adhesive BH, 707 or some other low-temperature adhesives.
