TWM343579U - Housing product with various textures and colors formed by injection molding with PC film - Google Patents

Description

M343579 VIII. New description: [New technical field]

This creation provides an external surface of the technical field of ^ + A 彳 膦 膦 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , No.1, the second is the "thick film south high pressure molding method, including: Α•安I is suitable for the processing of the film 1. The sheet for the thermoplastic film is twisted in a bracket #埶#, 'heating, and C The thermoplastic film of the bracket ', and the rear of the bracket is positioned on the surface of the mold and the thermoplastic film is pressed against the surface of the mold, and the gas is pressed back. 50Kg/cm2 or more,

The Mn is delayed by more than the traditional vacuum forming [(Ug/cm) and its processing capacity. The β line will be more clear. Use m to ° ° ° surface of the grain and electrical equipment shell; for example, i * electric thousand calyx or medium-transparent or translucent thermoplastic film A j decorative pattern, and then the above high-pressure molding method ^ ^ ^ j The trademark or decorative pattern on the αο will be subjected to the thick film #. Without being repaired by the M film, the finished product can be inserted into the shape of the finished product or the special inner surface s ^ using the plastic injection method of insert injection. The inner layer of the layer or the required surface, the inferior ornament, the buckle & the small addition, the traditional step of the screen printing or painting after the p-forming, the thick film high-pressure forming method and the product, the material rack and the high-pressure gas, the production It is a bit of a hassle. The above item must be a strong $4 thick film rolling method and product, which can only be made into a decorative pattern of the lion y ^ % table for the first one: a special texture on the desired surface or 5 M343579 = Body 'is lost its original meaning of thick film protection'. It can not produce such products with texture and touch. 、 , , 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对 针对The innovative structure of sex, the real consumer is looking forward to It is also the goal and direction of the relevant industry players to work hard to develop and break through. : This is where the creators have been engaged in the manufacturing and development of related products for many years, and they have counted their own experience, aiming at the above-mentioned goals, adding design and careful evaluation. After that, ~Shiyi is practical and practical. [New content] The technical problem to be solved: the artificial leather used in practice, it is difficult to plastic the surface of the shell, and the method of the two-a film-compression molding System &, the process requires a bracket, high-pressure gas 'and its diaphragm is printed on the side: for; or the pattern, because it is printed 'so it is easy to fall off and will be detached, so only the film The film is made transparent or translucent, and the 'inside' of the piano room can prevent the trademark from being touched. 'It is also because it can't touch, it doesn't feel touched at all, and the key point is that its printed matter is basically very Easy to separate from the diaphragm. • Technical Features for Solving the Problem································································································ a layer, after which a PU adhesive layer is formed on the mooncake layer, and a PC board is fixedly bonded to the adhesive layer. The surface is formed with a pattern of a pc film combined with a ρ υ film, removing the release type, paper, and M is thermoformed by Ρϋ Φ hot pressing, and injecting ABS or pC into the mold and the pc film plate combined with the ρ ϋ film < κ self-cooling into a film shell, M343579 This pattern and color are presented in the outer surface of the membrane shell, reaching the membrane shell of the various patterns of color conversion using PC 臈 combined with plastic molding. Compared with the effects of the prior art: 1. The prior art utilizes the internal engraving of the mold, and when the film casing with the grain is formed by injection, if the amount is small, the mold opening will not conform to the crucible, and the texture = different molds are required, and the special texture is difficult. Molding molds, π to limit a considerable amount of cost. This creation does not require engraving, because the υ film has a grain, and then directly hot pressed into various shapes &, can form a film with a grain color, such as, more practical. The second technology uses the bracket to cooperate with the high-pressure gas to blow, and the printed trademark or pattern is quite t#Tiangu Yiluoluo, so the production is quite troublesome, and in order to prevent the trademark or pattern from falling off, it can only be printed. It can not be touched in the middle or inner surface of the thick film to avoid falling off, but this method cannot be done if it is to be a touch-sensitive product. This creation uses a PC film PU resin surface combined with a pu wet film to heat and implant ABS or pc and junction into the mold.

The PU surface of the PU film of the PU film is combined and cooled to form a film shell. The color of the grain is on the surface, and it has a tactile sensation in addition to visual beauty. Regarding the techniques, means and functions of the present invention, a preferred embodiment is described in conjunction with the drawings, and the purpose, structure and characteristics of the above creations are believed to be Tian < Waiting for a specific understanding. [Embodiment] The present invention provides a combination of a PC film and a product shown in the first figure, which comprises a variety of flower buds & Η 、, 、, 、, 、, Changed film-shell type release paper (1 31... " J ) The release paper (1 3 ) 7 M343579 has a PU resin layer (1 2 ), and the PU resin layer (1 2 ) is different from the release paper (1 3 a PU adhesive layer (1 1 ) is applied to the surface, and a PC board (1 〇) is adhered and fixed to the PU adhesive layer (1 1 ); 'The PU resin of the above-mentioned PC board (1 〇) is attached, The removal of the type of paper (13) allows the outer surface of the PU resin layer (12) to exhibit a pattern and a color to form a PC film sheet incorporating a PU dry film. The PU resin layer (12) described above may also be made in different colors. Referring to the second figure, the above-mentioned surface has a patterned PC-coated PU film sheet (15), and can be softened and softened into various shapes by the surface of the PU resin layer (1 2), placed in a mold, and ABS or PC (1 4 ) in the mold cavity is combined with the surface of the PC-coated PU film (1 5 ) PC board (1 〇) surface, and the film shell is cooled, and the pattern and color are presented. Hard shell appearance. The range of the above-mentioned molding may be greater than or equal to the shape of the PC film plate combined with the PU wet film, when the range of the molding ABS or PC (52) is equal to φ, the PC film plate combined with the PU wet film (5) 1) When the external type (as shown in the tenth figure), only the part with pattern or color is seen in the appearance, and the structure is ABS or PC (5 2 ), PC board (5 3 ), PU follow-up agent (5 4 ), PU resin (5 5 ). When the range of the above-mentioned molding ABS or PC (52) is larger than that of the PC film sheet (5 1 ) incorporating the PU wet film (as shown in FIG. 11), the appearance thereof is seen with a pattern or Part of the color, also see ABS or PC (5 2). Referring to the third figure, the 8 M343579 pattern color-changing film and shell product formed by using PC film combined with plastic molding comprises: a PU resin layer (12), and the PU resin layer (12) is located in the film shell. The outermost layer, and the patterned surface of the PU resin layer (12) having a pattern and a color (1 2 1 ) is presented to the outermost layer, and the PU resin layer (1 2 ) is a PU adhesive layer ( 1 1 ), the PC adhesive layer (1 1 ) is a PC board (1 〇), and the PC board (1 -0 ) is ABS or PC (1 4 ), which constitutes a film shell product with a pattern color change. . Referring to the fourth figure, this creation provides a membrane shell product that uses a variety of pattern color transformations made of pc film bonding® plastic. Another product is: release cloth (20) coated wet PU resin layer (2 1 ), in addition, the release paper (2 2 ) is coated with the PU resin layer (23), the PU resin layer (23) is coated with the PU adhesive layer (2 4 ); the release cloth (20) is wet The PU resin layer (2 1 ) is bonded to the surface of the PU adhesive layer (2 2 ) of the release paper (2 2 ) and the PU resin layer (23). φ Separate release fabric (20), release paper (2 2 ), start with a tread pattern, (2 3 1 ) PU resin layer (23), PU adhesive layer (2 4 ) and wet PU resin Layer (2 1 ). Further, a PC board (25) is coated with a PU adhesive layer (26). The PC board (25) coated with the PU adhesive layer (26) and the PU adhesive layer (26) are bonded to the surface of the wet PU resin layer (2 1 ) to form a textured surface (2 3 1) A semi-finished product of a PU resin layer (23), a PU adhesive layer (24), a wet PU resin layer (2 1 ), a PU adhesive layer (26), and a PC board (25). 9 M343579 Refer to the fifth figure. 户9« W The PC film board (2 8 ) combined with the wet film can be tempered by the Pu tree film (2 3 ) surface hot pressing softening cold type , into the mold and in the middle, ... into the various, /,, Aachen mold cavity injection ABS or PC (? 7) and the combination of PU, crystal - ^ ... eight film PC film (2 8) Its PC board (2 5 ), ... and cooled to the membrane shell, and the outer surface of the shell. The sigh color 杓壬 杓壬 杓壬 杓壬 quot 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥When the range is equal to the PC film (5]_ of the Ge film,

Shown), JL is turned over μ σ f ~ C ’, gauges/, and sees the pattern or color. The range of the above-mentioned molding ABS or PC ( 5 2 ) is larger than that of the PC film sheet (5 1 ) combined with the f: formula, as shown in the tenth-picture, and the appearance thereof is patterned or Part of the color, also see ABS or Pc 5. Referring to the sixth figure, the film-shell product of various types of Luhua color conversion using PC film combined with plastic molding includes a PU resin layer (2 3 ) • 'The PU resin layer (2 3 ) is located The outermost layer of the membrane shell, and the PU layer: the lipid layer (23) has a pattern and a colored tread surface (2 3 1 ), and the outermost portion of the PU resin layer (23) The agent layer (2 4 ) 'the PU adhesive layer (2 4 ) is a wet PU resin layer (2 1 ) ' The wet PU resin layer (2 1 ) is a PU adhesive layer (2 6 ), and the ρ ϋ adhesive The inside of the layer (26) is a PC board (25), and the inside of the PC board (25) is ABS or pc (27), which constitutes a film shell product having a pattern color change. M343579 As shown in the seventh section, this creation provides a film and shell product with various patterns of color change in plastic molding, a · mouth · "(8) adhesive layer on top of the PC board (3 〇) The layer (3 1 ) is a layer of a crepe cloth, a knitted fabric, a non-woven fabric 2) combined with a wet PU resin (3 3 ), and the upper layer of the (3 4 ) 'PU adhesive layer (3 4 ) is p " 'PU resin layer (3 5 ) is a release paper (3 (one). As shown in the figure, the above combination has a wet ^ (3 8 ) and can be hot y type by the PU resin layer (3 5), It is put into the mold and molded into the cavity (ABS) and combined with the PU film (3 8 ) 结合 combined with the PU wet film, and cooled to obtain the clam shell, and the pattern and the appearance of the shell. The range of the above-mentioned moldings may be greater than or equal to the shape of the combined PC film sheet, when the molding ABS or Pc (5 2 • combined with the PU film of the PU wet film (5 丄) type) ), the appearance of only the pattern or color of the part of the mold ABS or Pc (5 2) range j wet film PC film (5 1) appearance type (such as the fourth appearance See the part with patterns or colors, and see 5 2). Referring to the ninth figure, the membrane shell product using the PC film combined with the plastic color shifting pattern includes: a p U phase combined with pc 其中, one of which is made of 3 1 ), a pu fabric, etc. (3) ^ Ρϋ Ρϋ layer of grease layer (3 5 ) L film of PC film is softened and cooled into each or PC (3 7 PC board (3 colors are all present in hard PU wet film) range equals (such as Ten maps (in combination with the PU diagram), ABS or PC (formed various layers of grease layer (3 5 ) 11 'M343579 ' The PU resin layer (3 5 ) is located at the outermost layer of the membrane shell . The grease (3 5 ) has a pattern and a color tread surface (3 5 working surface), and the PU resin layer (3 5 ) is pu followed by a PU lacquer layer (3 4 ) as a wet pu resin (3 cloth) , knitted fabric, non-woven fabric and other substrates (3 2 ) 钤 之 - Ρϋ Ρϋ layer (3 1 ), PU adhesive layer (3 丄) household - 30), pC board (30) within ABS or pc (3 7 Those who have the pattern color change of the pattern color change. The above PU (Polyurethane) resin is selected to withstand the temperature resistance of high temperature resistance, and the temperature resistance is selected to be about 18 〇. 1. This creation is to directly display the color of the pattern on the exterior and touch it, and it has a touch, which makes it visually beautiful and enjoys another. 2. The molding of this creation does not need to be engraved on the mold to use high-pressure gas. Ease, and cost • The previous section is a description of the preferred embodiment of the creation - a specific description "隹, those who are familiar with the technology are subject to changes and revisions to the creation under the spirit and principles of this creation. All should be covered in the following patent application scope [Simplified description of the drawing] [One picture: the system, the (four) of it - the finished layered structure diagram of the second picture: a sketch of a finished product of this creation. And the Pu tree is presented as the outermost layer (3 4 ) 3 ) and the raised layer, wherein 3 is a PC board ( ), which constitutes a warm resin ' 190 〇 C. surface, so the intuition can also be The pattern is not cheap. The technical features can be left without modification, and the definition of the standard is 12 M343579. The third picture: a piece of finished layered structure diagram of this creation. The fourth picture: another example of this creation The sequence diagram of the layered structure. The fifth picture: another finished product sectional view of the creation. The sixth picture: another finished layered structure diagram of the present creation. The seventh picture: another example of the semi-finished layer of the creation The eighth picture: another finished product sectional view of this creation. The ninth picture: a finished layered structure diagram of another example of this creation. The tenth picture: a three-dimensional schematic diagram of a finished film case. Eleventh picture: This is a three-dimensional schematic diagram of another finished film shell. [Main component symbol description]

(1 0 ) PC board (1 1 ) PU adhesive layer (1 2 ) PU resin layer (1 2 1 ) pattern surface (13) release paper (1 4 ) ABS or PC (1 5 ) surface patterned PC sticker PU film (20) release cloth (2 1) wet PU resin layer (2 2 ) release paper (2 3 ) PU resin layer (2 3 1 ) pattern surface (2 4 ) PU adhesive layer (2 5 PC board 13 M343579 (2 6 ) PU adhesive layer β

(2 7 ) ABS or PC (2 8 ) PC film board I ( 3 Ο ) PC board with PU wet film, (3 1 ) PU adhesive layer. (3 2 ) Raising cloth, knitted fabric, non-woven fabric, etc. Substrate (3 3 ) Wet PU resin (3 4 ) PU adhesive layer • ( 3 5 ) PU resin layer

(3 5 1 )patterned surface (3 6 ) release paper (3 7 ) ABS or PC (3 8 ) PC film board (5 1 ) combined with PU wet film combined with PU film of PU wet film (5 2) ABS or PC φ ( 5 3 ) PC board _ ( 5 4 ) PU adhesive (5 5 ) PU resin 14

Claims (1)

M343579 Nine, the scope of application for patents: 1 · A membrane shell product using various patterns of color conversion of PC film combined with plastic molding, comprising: a PU resin layer, the PU resin layer is located at the outermost layer of the film shell, and The PU resin layer has a pattern and a color to the outermost surface, and the PU tree-lip layer is a PU adhesive layer, the PU adhesive layer is a PC board, and the PC board is an ABS or PC layer, and the composition thereof has The film and shell products of the pattern color change. The membrane shell product of the various pattern color conversion formed by the PC film-bonded plastic according to the first aspect of the invention, wherein the PU resin layer and the PU adhesive layer are further provided with a PU adhesive layer and a wet type. PU resin layer 〇3. The film-shell product of various patterns and color conversions formed by using PC film-bonded plastic as described in claim 1, wherein a PU adhesive layer is further disposed between the PU resin layer and the PU adhesive layer. The substrate layer of the wet PU resin and the 0 raised fabric, the knitted fabric or the non-woven fabric. X. Schema: , as the next page 15