Anti-deformation ABS (Acrylonitrile Butadiene Styrene) composite board
By employing a sandwich structure and interlocking polyvinyl alcohol strip design in ABS sheets, combined with rack and toothed groove fixation, the deformation problem of ABS sheets during processing and use is solved, achieving durable anti-deformation performance and improved safety.
Patent Information
- Application Number
- CN202520135100.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-21
AI Technical Summary
ABS sheets are prone to deformation during processing and use due to factors such as internal stress release, cooling contraction, external force, or material aging, including normal deformation and abnormal deformation.
The structure employs a sandwich structure of a first ABS sheet and a second ABS sheet. An epoxy resin layer enhances the overall toughness. The first and second polyvinyl alcohol strips inside the epoxy resin layer further enhance the toughness in the longitudinal and transverse directions. The structure is positioned by staggered interlocking joints and fixed with toothed racks and grooves and adhesive, thereby enhancing the resistance to deformation.
It effectively prevents board deformation, improves the safety and reliability of the board, avoids interlayer misalignment, and enhances the durability of its anti-deformation performance.
Smart Images
Figure CN223904683U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of composite board material, especially to an anti-deformation ABS composite board material. BACKGROUND
[0002] ABS board material is a new material in the board industry, and its full name is acrylonitrile / butadiene / styrene copolymer board. It has excellent mechanical properties with balanced toughness, hardness and rigidity, and has excellent impact strength, good dimensional stability, high mechanical strength, low water absorption, good corrosion resistance and other characteristics, and is widely used in many fields.
[0003] However, ABS board material also has deformation problems. During processing and use, due to internal stress release, cooling shrinkage, external force or material aging, ABS board material may change shape, including normal deformation such as size shrinkage, warping, uneven wall thickness, and abnormal deformation such as bending, twisting, indentation, impact cracking, etc. Therefore, the utility model provides an anti-deformation ABS composite board material to solve the problems in the prior art. UTILITY MODEL CONTENT
[0004] To solve the above problems, the utility model provides an anti-deformation ABS composite board material. The first polyvinyl alcohol strip and the second polyvinyl alcohol strip inside the epoxy resin layer further enhance the toughness in the longitudinal and transverse directions, achieving the anti-deformation performance.
[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: an anti-deformation ABS composite board material, comprising a first ABS board body, a second ABS board body and an epoxy resin layer, the first ABS board body is arranged above the epoxy resin layer, the second ABS board body is arranged below the epoxy resin layer, a first protective film is arranged above the first ABS board body, and a second protective film is arranged below the second ABS board body.
[0006] A first polyvinyl alcohol strip is arranged below the epoxy resin layer in the longitudinal direction, and a plurality of groups of first polyvinyl alcohol strips are equidistantly arranged, a second polyvinyl alcohol strip is arranged above the epoxy resin layer, and a plurality of groups of second polyvinyl alcohol strips are equidistantly arranged, a first matching port is arranged below the second polyvinyl alcohol strip, the first matching port is matched with the first polyvinyl alcohol strip, a second matching port is arranged above the first polyvinyl alcohol strip, the second matching port is matched with the second polyvinyl alcohol strip, and the first matching port and the second matching port are arranged alternately.
[0007] Further improvement lies in that the bottom of the first ABS board body and the top of the second ABS board body are both provided with a rack, and a plurality of groups of racks are arranged, and the upper and lower sides of the epoxy resin layer are both provided with a tooth groove matched with the rack.
[0008] Further improvement lies in that the epoxy resin layer is fixed by adhesive between the first ABS plate body and the second ABS plate body.
[0009] Further improvement lies in that the first polyvinyl alcohol strip and the second polyvinyl alcohol strip are arranged in a wave shape.
[0010] Further improvement lies in that the upper surface of the first protective film is covered with a decorative surface, and the lower surface of the second protective film is covered with an oil-repellent coating.
[0011] Further improvement lies in that the inner side of the first protective film and the second protective film is longitudinally provided with aramid fibers, and a plurality of groups of aramid fibers are equidistantly arranged, and the inner side of the first protective film and the second protective film is transversely provided with nylon fibers, and a plurality of groups of nylon fibers are equidistantly arranged.
[0012] Further improvement lies in that a plurality of groups of aramid fibers and a plurality of groups of nylon fibers are staggered and woven.
[0013] The beneficial effects of the present application are as follows:
[0014] 1. The first ABS plate body, the second ABS plate body, and the sandwich composite structure formed by sandwiching the epoxy resin layer are adopted, the toughness of the overall plate is enhanced by the epoxy resin layer, the toughness is further enhanced in the longitudinal and transverse directions by the first polyvinyl alcohol strip and the second polyvinyl alcohol strip inside the epoxy resin layer, the anti-deformation performance is achieved, the first polyvinyl alcohol strip and the second polyvinyl alcohol strip are staggered and fitted between the first fitting opening and the second fitting opening, displacement is avoided, and the anti-deformation performance durability is ensured.
[0015] 2. The first protective film and the second protective film are additionally arranged on the first ABS plate body and the second ABS plate body, the film body tightness is improved by the aramid fibers and the nylon fibers inside the film body, the safety of the plate is improved when the overall plate is broken under stress, and the safety of the plate is improved.
[0016] 3. The epoxy resin layer is fixed by adhesive between the first ABS plate body and the second ABS plate body, the layer offset is avoided by the cooperation of the rack and the gear slot, and the use is more reliable. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the present application;
[0018] Figure 2 It is a first polyvinyl alcohol strip and a second polyvinyl alcohol strip schematic view of the present application;
[0019] Figure 3The utility model discloses a Figure 2 Structure schematic diagram of A place in it;
[0020] Figure 4 The utility model discloses a Figure 2 Structure schematic diagram of B place in it;
[0021] Figure 5 The first protective film, second protective film internal structure schematic diagram of the utility model.
[0022] Wherein: 1, first ABS board body, 2, second ABS board body, 3, epoxy resin layer, 4, first protective film, 5, second protective film, 6, first polyvinyl alcohol strip, 7, second polyvinyl alcohol strip, 8, first fit mouth, 9, second fit mouth, 10, rack, 11, aramid fiber, 12, nylon fiber. Specific implementation
[0023] In order to deepen the understanding of the utility model, the utility model will be further detailed below in conjunction with examples, and the present embodiment is only used to explain the utility model, and does not constitute the limitation of the protection scope of the utility model. Example one
[0024] According to Figure 1 、 2 , 3, 4, 5 shows, the utility model provides a kind of anti-deformation ABS composite board, including first ABS board body 1, second ABS board body 2 and epoxy resin layer 3, the first ABS board body 1 is located above epoxy resin layer 3, the second ABS board body 2 is located below epoxy resin layer 3, the top of the first ABS board body 1 is equipped with first protective film 4, and the bottom of the second ABS board body 2 is equipped with second protective film 5.
[0025] The first polyvinyl alcohol strip 6 is longitudinally arranged inside the epoxy resin layer 3, and a plurality of groups of the first polyvinyl alcohol strip 6 are equidistantly arranged, the second polyvinyl alcohol strip 7 is arranged above the epoxy resin layer 3, and a plurality of groups of the second polyvinyl alcohol strip 7 are equidistantly arranged, the second polyvinyl alcohol strip 7 is arranged below the first matching port 8, and the first matching port 8 is matched with the first polyvinyl alcohol strip 6, the first polyvinyl alcohol strip 6 is arranged above the second matching port 9, and the second matching port 9 is matched with the second polyvinyl alcohol strip 7, and the first matching port 8 and the second matching port 9 are staggered. When in use, the first ABS plate body 1, the second ABS plate body 2 and the sandwiched composite structure of the epoxy resin layer 3 are used, the toughness of the whole plate is enhanced by the epoxy resin layer 3, the toughness is further enhanced in the longitudinal and transverse directions by the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 inside the epoxy resin layer 3, the anti-deformation performance is achieved, and the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip are staggered and matched with each other through the first matching port and the second matching port, so that displacement is avoided and the durability of the anti-deformation performance is ensured.
[0026] The first ABS plate body 1 and the second ABS plate body 2 are provided with a plurality of groups of the rack 10, and the upper and lower surfaces of the epoxy resin layer 3 are provided with the tooth groove matched with the rack 10. The epoxy resin layer 3 is fixedly connected with the first ABS plate body 1 and the second ABS plate body 2 through the adhesive. The epoxy resin layer 3 is fixedly connected with the first ABS plate body 1 and the second ABS plate body 2 through the adhesive, the rack 10 and the tooth groove are matched and positioned, the interlayer deviation is avoided, and the use is more reliable.
[0027] The first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 are arranged in a wave shape. Through the wave-shaped design, each first polyvinyl alcohol strip 6 and second polyvinyl alcohol strip 7 can cover a larger range of influence, and the anti-deformation performance is improved.
[0028] The upper surface of the first protective film 4 is covered with a decorative surface to facilitate decoration patterns, and the lower surface of the second protective film 5 is covered with an oil-repellent coating to reduce the adsorption of oil stains at the bottom, so that the use is cleaner. Example two
[0029] According to Figure 1 , 2 , 3, 4, 5, the anti-deformation ABS composite plate is provided, which comprises a first ABS plate body 1, a second ABS plate body 2 and an epoxy resin layer 3, the first ABS plate body 1 is arranged above the epoxy resin layer 3, the second ABS plate body 2 is arranged below the epoxy resin layer 3, the upper surface of the first ABS plate body 1 is provided with a first protective film 4, and the lower surface of the second ABS plate body 2 is provided with a second protective film 5.
[0030] The first polyvinyl alcohol strip 6 is longitudinally arranged inside the epoxy resin layer 3, and a plurality of groups of the first polyvinyl alcohol strip 6 are equidistantly arranged; the second polyvinyl alcohol strip 7 is arranged above the epoxy resin layer 3, and a plurality of groups of the second polyvinyl alcohol strip 7 are equidistantly arranged; the second polyvinyl alcohol strip 7 is provided with the first matching port 8 below, and the first matching port 8 is matched with the first polyvinyl alcohol strip 6; the first polyvinyl alcohol strip 6 is provided with the second matching port 9 above, and the second matching port 9 is matched with the second polyvinyl alcohol strip 7; and the first matching port 8 and the second matching port 9 are staggered. In use, the first ABS plate body 1, the second ABS plate body 2 and the epoxy resin layer 3 are combined to form a sandwich composite structure, the toughness of the whole plate is enhanced by the epoxy resin layer 3, the toughness is further enhanced in the longitudinal and transverse directions by the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 inside the epoxy resin layer 3, the anti-deformation performance is achieved, and the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 are staggered and matched with each other through the first matching port and the second matching port to avoid displacement and ensure the durability of the anti-deformation performance.
[0031] The upper surface of the first protective film 4 is covered with a decorative surface to facilitate decoration patterns, and the lower surface of the second protective film 5 is covered with an oil-repellent coating to reduce the adsorption of oil stains at the bottom, so that it is cleaner in use.
[0032] The inner side of the first protective film 4 and the second protective film 5 is longitudinally provided with aramid fibers 11, and a plurality of groups of the aramid fibers 11 are equidistantly arranged; and the inner side of the first protective film 4 and the second protective film 5 is transversely provided with nylon fibers 12, and a plurality of groups of the nylon fibers 12 are equidistantly arranged. The plurality of groups of aramid fibers 11 and the plurality of groups of nylon fibers 12 are staggered and woven. The first protective film 4 and the second protective film 5 are additionally provided on the first ABS plate body 1 and the second ABS plate body 2, respectively, to protect against scratches, and the tightness of the film body is improved by the aramid fibers 11 and the nylon fibers 12 inside the film body, so that the plate body can withstand a certain impact force when the whole plate body is subjected to stress and tends to break, thereby avoiding splashing of fragments and improving the safety of the plate.
[0033] The anti-deformation ABS composite plate is composed of a first ABS plate body 1, a second ABS plate body 2 and an epoxy resin layer 3, the epoxy resin layer 3 enhances the toughness of the whole plate, the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 inside the epoxy resin layer 3 further enhance the toughness in the longitudinal and transverse directions, the anti-deformation performance is achieved, the first polyvinyl alcohol strip 6 and the second polyvinyl alcohol strip 7 are staggered and matched with each other through the first matching opening and the second matching opening, displacement is avoided, and the anti-deformation performance durability is ensured, the first protective film 4 and the second protective film 5 are additionally arranged on the first ABS plate body 1 and the second ABS plate body 2 respectively, the film body tightness is improved through the internal staggered aramid fiber 11 and nylon fiber 12 while the scratch protection is realized, the plate body is broken when the whole plate is subjected to stress, a certain impact force is borne, the splashing of the broken pieces is avoided, and the safety of the plate is improved, the epoxy resin layer 3, the first ABS plate body 1 and the second ABS plate body 2 are all fixed through the adhesive, the layer offset is avoided through the matching and positioning of the rack 10 and the gear slot, and the use is more reliable.
[0034] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A kind of anti-deformation ABS composite board, including first ABS plate body (1), second ABS plate body (2) and epoxy resin layer (3), it is characterized in that: The first ABS plate body (1) is arranged above the epoxy resin layer (3), the second ABS plate body (2) is arranged below the epoxy resin layer (3), the upper side of the first ABS plate body (1) is provided with a first protective film (4), and the lower side of the second ABS plate body (2) is provided with a second protective film (5). A first polyvinyl alcohol strip (6) is arranged longitudinally below the inside of the epoxy resin layer (3), and a plurality of groups of the first polyvinyl alcohol strips (6) are arranged at equal intervals, a second polyvinyl alcohol strip (7) is arranged above the inside of the epoxy resin layer (3), and a plurality of groups of the second polyvinyl alcohol strips (7) are arranged at equal intervals, a first matching opening (8) is arranged below the second polyvinyl alcohol strip (7), and the first matching opening (8) is matched with the first polyvinyl alcohol strip (6), a second matching opening (9) is arranged above the first polyvinyl alcohol strip (6), and the second matching opening (9) is matched with the second polyvinyl alcohol strip (7), and the first matching opening (8) and the second matching opening (9) are arranged alternately.
2. The anti-deformation ABS composite sheet according to claim 1, characterized in that: The bottom of the first ABS plate body (1) and the top of the second ABS plate body (2) are both provided with a plurality of groups of racks (10), and the upper and lower sides of the epoxy resin layer (3) are both provided with tooth grooves matched with the racks (10).
3. The anti-deformation ABS composite sheet according to claim 1, characterized in that: The epoxy resin layer (3) is fixedly connected with the first ABS plate body (1) and the second ABS plate body (2) through adhesive.
4. The anti-deformation ABS composite sheet according to claim 1, characterized in that: The first polyvinyl alcohol strip (6) and the second polyvinyl alcohol strip (7) are arranged in a wave shape.
5. The anti-deformation ABS composite sheet according to claim 1, characterized in that: The upper surface of the first protective film (4) is covered with a decorative surface, and the lower surface of the second protective film (5) is covered with an oil-repellent coating.
6. The anti-deformation ABS composite sheet according to claim 1, characterized in that: The inner side of the first protective film (4) and the second protective film (5) are both longitudinally provided with a plurality of groups of aramid fibers (11) arranged at equal intervals, and the inner side of the first protective film (4) and the second protective film (5) are both transversely provided with a plurality of groups of nylon fibers (12) arranged at equal intervals.
7. The anti-deformation ABS composite sheet according to claim 6, characterized in that: The plurality of groups of aramid fibers (11) and the plurality of groups of nylon fibers (12) are arranged in an interlaced weaving manner.