type
Screen printing, as a kind of printing with a wide range of applications, can be divided into fabric printing, plastic printing, metal printing, ceramic printing, glass printing, electronic products printing, lottery screen printing, electric decoration advertising board screen printing, metal advertising board screen printing, stainless steel products screen printing, light reflector screen printing, screen transfer, electrochemical aluminum, Silk screen printing, engraving and lacquerware silk screen printing, etc.
【1】Fabric printing
Fabric printing refers to the process of printing patterns on the fabric. The printing methods include: pattern printing, screen printing, rotary screen printing, transfer printing and multi-color dyeing printing. The screen printing originated from pattern printing (including pattern paper printing and zinc printing), and began to move from manual operation to semi-automatic and fully automatic, and then from flat screen printing to rotary screen printing.
【2】Pigment direct printing
Pigment direct direct printing is to directly print the prepared printing paste on the fabric, which is the simplest and most commonly used process in the printing process. Pigment direct printing process generally refers to printing on white or light colored fabrics. It is convenient for color matching and simple in process. After printing, it can be baked and suitable for all kinds of fabrics. Coating direct printing process can be divided into accramine f binder according to the commonly used binder. Three direct printing processes including acrylate binder, styrene butadiene latex and chitin binder.
【3】silk printing
The main methods of silk printing are direct printing, drawing printing and anti dyeing printing. Direct printing method has been introduced before, discharge printing method, transfer printing method and penetration printing method will be introduced separately in the relevant sections later, here mainly introduces anti dyeing printing method.
【4】Printing of knitted underwear
The direct pigment printing process is mainly used in the printing of knitted underwear. The fabric can be dried twice or naturally after printing, which avoids the problems of easy deformation and difficult wet treatment of knitted fabric. Flat screen printing is the main printing method, which can be divided into manual scraping and machine operation. This printing method can adapt to the pattern of various forms and structures, and is suitable for the production of small batch and multi color.
