Simple production device for frosted films
A production device and frosted film technology, which is applied to flat products, household appliances, other household appliances, etc., can solve the problems of high production cost, long delivery cycle of finished products, and difficulty in quickly entering the market for frosted films, so as to facilitate the replacement of raw materials, simple structure
Active Publication Date: 2014-12-24
SUZHOU RUIQI ELECTRONICS
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Problems solved by technology
In order to better protect the casing of electronic products, people have invented various casings or films for electronic products, which are attached to the surface of electronic products. The surface of electronic products is usually smooth, but many people like the feeling of frosting. Therefore, frosted film came into being. The production process of traditional frosted film is more cumbersome, and the structure of production equipment is more complicated. It is only suitable for large-scale production of frosted film products.
In this society that advocates personalization, people have higher requirements for product personalization, especially the difference in appearance. For example, when using frosted film, people usually hope that they can get different frosted feel when touching the surface. When buying a frosted film, we also hope that it has a personalized color, but the production cost of the current frosted film production equipment is too high for small batch production. Difficult to get to market quickly
Method used
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Embodiment Construction
[0010] Below in conjunction with embodiment the present invention is further described:
[0011] Such as figure 1 with figure 2 As shown in the embodiment, the simple production device of the frosted film includes a melt-molding machine 1 that can melt plastics, and the melt-molding machine 1 adopts a structure similar to a kneader to melt the raw materials of plastic particles and melt them from the plastic particles under a certain pressure. The outlet of the melt-molding machine 1 is extruded; the specific structure of the melt-molding machine 1 will not be described in detail here. Assembled in the discharge mold 2 at the outlet end of the melting and plastic machine 1, the inside of the discharge mold 2 is processed with a material passage cavity 21 whose cross-section gradually decreases from the feeding position to the discharge position, and the outlet of the discharge mold 2 is horizontal The melt-molding machine 1 melts the plastic raw material and extrudes it fro...
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The invention provides a simple production device for frosted films. The simple production device comprises a plastic melting machine and a discharging mould, wherein the plastic melting machine can be used for melting plastic, and the discharging mould is assembled at the outlet end of the plastic melting machine. After being melted by the plastic melting machine, a plastic raw material is extruded out from the outlet of the discharging mould in a film shape. A sand blasting machine using plastic granules as raw materials is assembled above the film output from the rear part of the plastic melting machine, pairs of extrusion rollers for compressing the plastic granules after sand blasting with the film are assembled at the rear part of the sand blasting machine. The simple production device provides convenience for producing different frosted film products. The device is simple in structure, provides convenience for replacing the raw materials, tries the ratio of all kinds of novel raw materials, and is very suitable for production of small workshops.
Description
technical field [0001] The invention relates to the technical field of production devices for surface films of electronic products, in particular to a simple production device for frosted films. Background technique [0002] With the development of electronic technology, the use of electronic products such as mobile phones and tablets is becoming more and more common. In order to better protect the casing of electronic products, people have invented various casings or films for electronic products, which are attached to the surface of electronic products. The surface of electronic products is usually smooth, but many people like the feeling of frosting. Therefore, the frosted film came into being. The production process of the traditional frosted film is relatively cumbersome, and the structure of the production equipment is relatively complicated. It is only suitable for large-scale production of frosted film products. In this society that advocates personalization, peopl...
Claims
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Login to View More IPC IPC(8): B29C69/02B29C47/14B29C41/08B29D7/01B29C48/305
Inventor 戴晓宸
Owner SUZHOU RUIQI ELECTRONICS