Method for manufacturing three-color mobile phone shell and fixtures used by method
A technology for a mobile phone case and a manufacturing method, which is applied in the directions of devices and coatings for applying liquid to the surface, can solve the problems of unclear and tidy boundaries, increased production costs, and insufficient fixture structure.
Active Publication Date: 2014-10-01
东莞华誉精密技术有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For the existing manufacturing process of three-color mobile phone casings, the process is relatively cumbersome, and the completed three-color mobile phone casings overlap between two adjacent colors, resulting in unclear and neat boundaries between different colors. As a result, the aesthetic quality of the product is affected. In addition, three sets of jigs are required to position and color the product during the process, which increases production costs. In addition, due to the lack of structure of the jig itself, it is extremely inconvenient to install and disassemble the product. , reduce production efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0033] A specific embodiment of a method for making a three-color mobile phone shell of the present invention, the method is used to color the three-color mobile phone shell 1, as figure 1 As shown, the three-color mobile phone casing 1 has a first surface layer 11 and a second surface layer 12 to be sprayed with different colors, and a groove 13 is arranged between the first surface layer 11 and the second surface layer 12, and the groove 13 includes a groove Bottom and the first side wall 14 and the second side wall 15 that are arranged on both sides of the bottom of the groove, the groove 13 is an art groove, and is used to spray on the two colors of the first surface layer 11 and the second surface layer 12 when spraying. Transition zone.
[0034] The method for ma...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for manufacturing a three-color mobile phone shell and fixtures used by the method and relates to the technical field of coloring. A second surface layer is colored by a first fixture, a first folding side which extends outwards is arranged at the periphery of the first fixture, is close to a first side wall and shades a first surface layer and the first side wall, and a first color is sprayed; the first surface layer is colored by a second fixture, the second fixture comprises an upper panel and a lower panel which are in clamped connection with each other, a second folding side which extends outwards is arranged at the periphery of the lower panel, is close to the second side wall and shades the second surface layer and the second side wall, and a second color is sprayed; a groove is colored, and an adhesive tape with a third color is fixed in the groove. The operation process is simple, the color boundary is clear and stable, and the spraying effect is improved. In addition, only the two sets of fixtures are adopted in the method and are simple in structure, convenient for processing and convenient and easy to operate, and thus the production efficiency is improved.
Description
technical field [0001] The present invention and the technical field of product coloring specifically relate to a method for manufacturing a three-color mobile phone casing and a jig used therefor. Background technique [0002] At present, there are many brands and models of mobile phones. In order to enhance the competitiveness of products, in addition to continuous innovation and breakthroughs in the functions of mobile phones, various manufacturers have also made many improvements in the appearance of mobile phone casings. The surface of the shell is painted with different colors, which can not only improve the monotonous appearance of the product, but also give the product appearance beauty and vitality, which can stimulate consumers' senses and desire to buy products, and further improve the competitiveness of the product. The manufacturing process of the existing three-color mobile phone casing is cumbersome, and the completed three-color mobile phone casing has over...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B05C9/06B05C13/02
Inventor 贺志超邓集平朱聪
Owner 东莞华誉精密技术有限公司