47results about How to "Rich color layers" patented technology

The invention discloses a method for making a metal carrier art painting, which comprises the following steps: outline the main structural lines of the picture according to the composition draft; perform main body grinding or hammering on the blocks divided by the main structural lines according to the polishing draft Beating to obtain the main block surface or large shape of the craft painting; according to the coloring draft, perform large-scale color paving and drying treatment on large areas; finely polish the main graphic elements of the picture; Drying treatment; the part of the picture is portrayed, the craft painting obtained by the production method of the present invention helps to enhance the performance effect of the picture, can show rich color levels, and can also effectively express the effect of polishing texture, so that the color and polishing texture The superimposition of the effect can reach the performance height that ordinary oil painting can't reach, and can present the technical effect of "one painting with multiple states", which has a certain value of art collection.

The invention discloses a production process of digital printing base paper. The digital printing base paper uses 80-100 parts of peeled alpine bamboo yellow, 20-25 parts of polyester fiber, and 28-32 parts of phosphogypsum whiskers as raw materials ; Xylanase water, sodium hydroxide aqueous solution, MJB-NS bamboo silk softener as auxiliary materials, peeled alpine bamboo yellow is first boiled with water, modified, purified and bleached by a compound softener for two times of enzymatic decomposition, and three times of lightening. After carbonization compound activation treatment, it is hot-melted with other raw materials in a protective atmosphere. The invention has the advantages of high uniformity of fiber arrangement, good stiffness, high whiteness, water loss resistance, moderate electrical performance and smooth surface.

The invention discloses a print type flexible contact display screen based on a resistance effect. The print type flexible contact display screen comprises a printing layer, a print ink layer, a light transmitting layer, an electrode layer A, an electric control photo switch layer, an electrode layer B, an isolation layer, an electrode layer C and a substrate layer C, wherein the printing layer is foldable and is made of a printable flexible insulation material; the print ink layer is a CMYK (Cyan, Magenta, Yellow, black) ink dot matrix printed on the printing layer; the light transmitting layer is made of a flexible light transmitting material; the electric control photo switch layer is a PDLC (polymer dispersed cholesteric texture) film; the isolation layer is a hollow flexible transparent latticed film; the substrate layer C is a flexible transparent organic film; the electrode layer A, the electrode layer B and the electrode layer C are ITO (indium tin oxide) films printed with electrode matrixes; and the matrix direction of the electrode layer A is the same with that of the electrode layer C, and the matrix direction of the electrode layer A is vertical to that of the electrode layer B. The display screen provided by the invention has a contact function, is short in response time, low in drive voltage, simple in production technology and low in production cost.

The invention discloses a printed flexible display screen based on a double-layer polymer dispersed liquid crystal (PDLC) film. The display screen at least comprises a printing layer, a printing ink layer, a photic layer, an electrode layer A, an electronically-controlled optical switch layer, an electrode layer B, an electronically-controlled optical switch layer and an electrode layer C, wherein the printing layer is made of a foldable and printable flexible insulating material; the printing ink layer is a cyan, magenta, yellow and black (CMYK) colored ink lattice; the photic layer is made of a flexible photic material; the electronically-controlled optical switch layer is the PDLC film; the electrode layer A, the electrode layer B and the electrode layer C are indium tin oxide (ITO) conductive films on which electrode matrixes are engraved; and an electrode matrix direction of the electrode layer A is the same as the electrode layer C and is vertical to an electrode matrix direction of the electrode layer B. The display screen has a high contrast ratio, short response time, low driving voltage, low production cost and a simple manufacturing process, makes reading comfortable and is suitable for large-scale mass production.

The invention discloses a processing method of a wool fabric and wool ready-to-wear clothes having surface gradient color effect and aims to provide a method by that the gradient color effect is formed from one end to the other end of the wool fabric and wool ready-to-wear clothes. The method includes the steps of: adding a wool chlorination modifier to a penetrating agent solution to prepare a wool chlorination modifying treatment liquid; at constant speed, immersing one end of the wool fabric and wool ready-to-wear clothes in the wool chlorination modifying treatment liquid until the other end is immersed to perform wool chlorination modification to different degrees; dyeing the wool fabric and wool ready-to-wear clothes, after the chlorination modification, to prepare the product, wherein a dark-to-light gradient color effect is formed from one end to the other end of the surfaces of the wool fabric and wool ready-to-wear clothes. The method can form the gradient color effect, whichhas abundant color layers and natural transition, on the wool fabrics, so that color diversification and individuation of wool fabric products is improved.

The invention belongs to the technical field of fabric processing, and particularly relates to a warm fabric printing and dyeing process with mercerizing flocking effect. The process solves the technical problems of unreasonable design and the like of the prior art. The process includes the following steps of A, weaving; B, degreasing; C, dyeing; D, mercerizing; E, whitening; F, electrostatic flocking; G, printing; H, steaming I; water washing; J, hair grabbing and K, softening and shaping. The process has the advantages of being warm and more reasonable in design.