手工丝印（Manual screen printing）.docVIP

手工丝印（Manual screen printing） The manual screen printing process is simple, without expensive equipment to meet the requirements of the screen printing, investment is less, quality is good, the benefit is high, it still has a considerable advantage in the screen printing industry. Now, the manual screen printing is divided into three parts according to its process flow. Net printed The printing plate of the web has been used in the operation technology of engraving film plate and photosensitive plate, depending on the printing of the printing materials and choosing different methods. For example, the screen printing of text line drawing can choose the engraving film paper plate, the continuous adjustment of the pattern of the screen printing can choose to hang the plate of the legal edition. Now the method of making the plate is introduced as follows. 1. Engraving film network printing plate (1) formulation and production of lacquer paper 1. Formulation and production of wax film paper formula Soft spray paint 100g Special banana water or butyl acetate 200-300g Castor oil 4 to 6 grams operation The tracing paper or pt on the formation of wood or glass, rubber water, gasoline according to 1:1 mixing evenly, with background brush besmear to brush on the paper for isolation layer, after being dry spray paint, spraying gun is about six or seven inches from paper advisable; Spray on seven or eight times. The thickness of the paper can be in the thick, medium and thin. Spray the first layer and then spray on the second, third... If the amount is less, you can also use a base brush. Soft clear lacquer is colorless, transparent body, when making lacquer paper, dyeing, painting must be within the painting to join a few royal blue or magenta, light green paint, facilitate resolution when the engraving, color should be light, shoulds not be too thick, otherwise affect carves the line of sight, dye should be dissolved in alcohol. Castor oil should be added and reduced according