CN113021933A - Resin-based composite material and processing technology and application thereof - Google Patents
Resin-based composite material and processing technology and application thereof Download PDFInfo
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- CN113021933A CN113021933A CN202110240395.2A CN202110240395A CN113021933A CN 113021933 A CN113021933 A CN 113021933A CN 202110240395 A CN202110240395 A CN 202110240395A CN 113021933 A CN113021933 A CN 113021933A
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- resin
- composite material
- based composite
- fixedly connected
- column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
Abstract
The invention relates to the field of resin-based composite materials, in particular to a resin-based composite material and a processing technology and application thereof. The processing technology comprises the following steps: firstly, pouring a portal resin-based composite material body; step two, pouring a plurality of columns on two sides of the resin matrix composite material body; inserting the steel wire and the steel column into the resin-based composite material body; the resin matrix composite comprises a door-shaped resin matrix composite body, a plurality of bar columns, steel wires and steel columns, wherein the left side and the right side of the upper part of the door-shaped resin matrix composite body are respectively provided with the bar columns from front to back, the lower part of the door-shaped resin matrix composite body is provided with the steel wires arranged from front to back, and the left side and the right side of the door-shaped resin matrix composite body are respectively provided with the vertical steel columns from front to back. The resin-based composite material is applied to an anti-corrosion molding grid.
Description
Technical Field
The invention relates to the field of resin-based composite materials, in particular to a resin-based composite material and a processing technology and application thereof.
Background
A fiber disclosed in application No. CN201310325658.5 has eight major steps: firstly, determining a structural design scheme of a fiber reinforced resin matrix composite wing box; secondly, determining a mould scheme according to a structural design scheme of the fiber reinforced resin matrix composite wing box; thirdly, preparing a water-soluble mold core; fourthly, preparing a fiber preformed body of the fiber reinforced resin matrix composite material wing box; fifthly, putting the fiber preformed body of the fiber reinforced resin matrix composite wing box into a mold, positioning and closing the mold; sixthly, vacuumizing, injecting resin, and heating and curing; seventhly, opening the mould and taking out the fiber reinforced resin matrix composite wing box with the water-soluble core; and eighthly, dissolving the water-soluble core out of the inner cavity of the fiber reinforced resin matrix composite wing box by using water, and finally obtaining the fiber reinforced resin matrix composite wing box. The invention is suitable for the integral forming of the fiber reinforced resin matrix composite wing box with a complex inner cavity structure and has low cost. The integral forming method of the reinforced resin-based composite wing box, however, the patent can not insert steel wires and steel columns into the resin-based composite body.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the resin-based composite material and the processing technology and the application thereof, and the resin-based composite material has the beneficial effects that the steel wire and the steel column can be inserted into the resin-based composite material body, so that the strength of the resin-based composite material is enhanced.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a processing technology of a resin-based composite material comprises the following steps:
firstly, pouring a portal resin-based composite material body;
step two, pouring a plurality of columns on two sides of the resin matrix composite material body;
inserting the steel wire and the steel column into the resin-based composite material body;
the processing technology of the resin-based composite material also relates to a processing device of the resin-based composite material;
the processing device of the resin matrix composite comprises a groove box, a bar column, a filling opening and side plates, wherein the bar column is arranged in the groove box, a door-shaped gap is formed between the bar column and the groove box, the filling opening is formed in the front portion and the rear portion of the bar column, the side plates are arranged on the front side and the rear side of the bar column, and the two side plates are respectively attached to the front side and the rear side of the groove box.
Resin matrix combined material's processingequipment still includes lead screw, montant, bottom plate, support column, square column and crossbeam, the downside fixedly connected with support column of groove box, the lower extreme fixed connection of support column is on the bottom plate, the right-hand member fixedly connected with montant of bottom plate, the upper portion of montant is provided with the lead screw through motor drive, the upside fixedly connected with square column of strip post, the upper portion fixedly connected with crossbeam of square column, the vertical sliding connection in right part of crossbeam is on the montant, the lead screw passes through the screw and cooperatees with the crossbeam.
Resin matrix combined material's processingequipment still includes fixing base, arc bullet pole and traveller, the equal fixedly connected with fixing base in both ends around the strip post upside, all sliding connection has the traveller in the front and back direction on two fixing bases, two curb plates fixed connection respectively are in the outer end of two travellers, equal fixedly connected with arc bullet pole on two fixing bases, the inner of two arc bullet poles fixed connection respectively is in the inner of two travellers.
Resin matrix combined material's processingequipment still includes a groove, hydro-cylinder I, lift piece and apron, and both ends all are provided with a plurality of grooves after to in the past about the groove box upside, and the equal fixedly connected with apron in both ends about the lift piece, the vertical sliding connection of lift piece are on the square column, fixedly connected with hydro-cylinder I on the crossbeam, and hydro-cylinder I's lower part fixed connection is on the lift piece, and two apron all are located the top of groove box.
Resin matrix combined material's processingequipment still includes steel wire jack and square hole, all is provided with the steel wire jack on every curb plate, all is provided with a plurality of square holes after to in the past on every apron, and a plurality of steel wire jacks and a plurality of square holes all are linked together with formation door shape space between strip post and the groove box.
Resin matrix combined material's processingequipment still includes slide, cutter I, L shape piece, screw rod and biax motor, all is provided with the slide on two apron, and sliding connection has two cutter I in the front and back direction between two slides, sets up around two cutter I, and equal fixedly connected with L shape piece on two cutter I, fixedly connected with biax motor on one of them apron, equal fixedly connected with screw rod on the output shaft at both ends around the biax motor, two screw rods pass through the screw thread and cooperate with two L shape pieces respectively.
Resin matrix combined material's processingequipment still includes side post, hydro-cylinder II, knife rest and cutter II, and the left part fixed connection of side post is in the lower part of montant, and the middle part sliding connection of knife rest is on the side post, the middle part fixedly connected with hydro-cylinder II of knife rest, hydro-cylinder II's expansion end fixed connection in the lower part of montant, the equal fixedly connected with cutter II in both ends around the knife rest, and two cutter II are located the outside of two curb plates respectively.
Resin matrix combined material's processingequipment still includes round bar, link, straight strip and sloping slat, and the middle part fixed connection of link is on the montant, the equal fixedly connected with straight strip in both ends around the link, the equal fixedly connected with sloping slat in lower part of two straight strips, and two sloping slats are the splayed and arrange, and the equal fixedly connected with round bar in right side of two curb plates, two round bars are located the downside of two sloping slats respectively.
The resin-based composite material comprises a portal resin-based composite material body, a plurality of bars, steel wires and steel columns, wherein the left side and the right side of the upper part of the portal resin-based composite material body are provided with the bars from front to back, the lower part of the portal resin-based composite material body is provided with the steel wires from front to back, and the left side and the right side of the portal resin-based composite material body are provided with the vertical steel columns from front to back.
The application of the resin-based composite material processed by the processing technology of the resin-based composite material is to apply the resin-based composite material to an anti-corrosion molding grid.
The resin-based composite material and the processing technology and the application thereof have the beneficial effects that:
the steel wire and the steel column can be inserted into the resin matrix composite material body, so that the strength of the resin matrix composite material is enhanced.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic structural diagram of a resin-based composite material;
FIG. 2 is a first schematic structural diagram of a processing device for resin-based composite materials;
FIG. 3 is a second schematic structural view of a processing device for resin-based composite materials;
FIG. 4 is a first schematic structural view of the cell;
FIG. 5 is a second schematic structural view of the cell box;
FIG. 6 is a first schematic structural view of a bar;
FIG. 7 is a second schematic structural view of a bar;
FIG. 8 is a schematic structural view of the lifting plate;
FIG. 9 is a schematic structural view of a side post;
fig. 10 is a schematic structural view of the connection frame.
In the figure: a tank box 1; a bar groove 101; a lead screw 102; a vertical rod 103; a base plate 104; a support column 105; a bar 2; an infusion port 201; a steel wire jack 202; a side plate 203; a round bar 204; a fixed base 205; an arc-shaped spring rod 206; a strut 207; a square column 208; an oil cylinder I209; a cross member 210; a lifting sheet 3; a cover plate 301; a square hole 302; a slideway 303; a cutter I304; an L-shaped block 305; a screw 306; a biaxial motor 307; a side post 4; a cylinder II 401; a tool holder 402; a cutter II 403; a connecting frame 5; a straight bar 501; the slanted slats 502; a portal resin-based composite material body 5; a bar 501; a steel wire 502; a steel column 503.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the following describes the present embodiment with reference to fig. 1 to 10, and a processing process of a resin-based composite material includes the following steps:
firstly, pouring a portal resin-based composite material body;
step two, pouring a plurality of columns on two sides of the resin matrix composite material body;
inserting the steel wire and the steel column into the resin-based composite material body;
the processing technology of the resin-based composite material also relates to a processing device of the resin-based composite material;
resin matrix combined material's processingequipment includes groove box 1, strip 2, fills mouth 201 and curb plate 203, and strip 2 sets up in groove box 1, forms door-shaped space between strip 2 and the groove box 1, and strip 2 all is provided with in the front and back two parts and fills mouth 201, and strip 2 all is provided with curb plate 203 in the front and back both sides, and two curb plates 203 are laminated with groove box 1's front and back both sides respectively. A door-shaped gap is formed between the bar 2 and the groove box 1, so that the resin matrix composite material can be poured into the door-shaped gap from the pouring opening 201 to form a door-shaped resin matrix composite material body 5, and the two side plates 203 respectively play a role in blocking the front side and the rear side.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes a first specific embodiment, the processing apparatus for resin-based composite material further includes a lead screw 102, a vertical rod 103, a bottom plate 104, a support column 105, a square column 208 and a cross beam 210, the support column 105 is fixedly connected to the lower side of the tank box 1, the lower end of the support column 105 is fixedly connected to the bottom plate 104, the vertical rod 103 is fixedly connected to the right end of the bottom plate 104, the lead screw 102 driven by a motor is arranged on the upper portion of the vertical rod 103, the square column 208 is fixedly connected to the upper side of the bar column 2, the cross beam 210 is fixedly connected to the upper portion of the square column 208, the right portion of the cross beam 210 is vertically connected to the vertical rod. When the motor drives the screw rod 102 to rotate, the cross beam 210 can be driven to ascend and descend along the vertical rod 103, so that the bar column 2 and the square column 208 are driven to ascend and descend, the bar column 2 is driven to move upwards to leave the groove box 1, and the shaped resin matrix composite material can be taken out conveniently.
The third concrete implementation mode:
the second embodiment is further described with reference to fig. 1 to 10, and the processing apparatus for resin-based composite material further includes a fixing base 205, arc-shaped elastic rods 206 and sliding columns 207, the fixing base 205 is fixedly connected to both front and rear ends of the upper side of the bar 2, the sliding columns 207 are slidably connected to both the two fixing bases 205 in the front and rear direction, the two side plates 203 are respectively and fixedly connected to the outer ends of the two sliding columns 207, the arc-shaped elastic rods 206 are respectively and fixedly connected to both the two fixing bases 205, and the inner ends of the two arc-shaped elastic rods 206 are respectively and fixedly connected to the inner ends of the two sliding columns 207. The two arc-shaped elastic rods 206 respectively give inward movement force to the two sliding columns 207, so that the two side plates 203 are respectively pressed on the front side and the rear side of the groove box 1 to prevent leakage of the resin-based composite material, and the two side plates 203 can also move outwards to separate the two side plates 203 after the resin-based composite material is solidified, thereby avoiding adhesion of the resin-based composite material.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 10, the processing apparatus for resin-based composite material further includes a strip groove 101, an oil cylinder I209, a lifting sheet 3 and a cover plate 301, the left and right ends of the upper side of the groove box 1 are respectively provided with a plurality of strip grooves 101 from front to back, the left and right ends of the lifting sheet 3 are respectively fixedly connected with the cover plate 301, the lifting sheet 3 is vertically and slidably connected to the square column 208, the cross beam 210 is fixedly connected with the oil cylinder I209, the lower part of the oil cylinder I209 is fixedly connected to the lifting sheet 3, and the two cover plates 301 are both located above the groove box 1. The plurality of grooves 101 form a plurality of bars 501 on both sides of the portal resin-based composite material body 5, and the plurality of bars 501 function to facilitate the insertion of the plurality of bars 501 at specific positions and the connection between the portal resin-based composite material body 5 and other components. When the oil cylinder I209 stretches, the lifting sheet 3 and the two cover plates 301 are driven to move up and down, the two cover plates 301 are normally pressed at the plurality of strip grooves 101 at two sides, and after the resin-based composite material at the strip grooves 101 is solidified, the two cover plates 301 can be lifted.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1 to 10, and the apparatus for processing a resin-based composite material further includes a steel wire insertion hole 202 and square holes 302, each side plate 203 is provided with the steel wire insertion hole 202, each cover plate 301 is provided with a plurality of square holes 302 from front to back, and the plurality of steel wire insertion holes 202 and the plurality of square holes 302 are communicated with a door-shaped gap formed between the bar column 2 and the box 1. The steel wire insertion holes 202 facilitate insertion of steel wires 502 into the portal resin-based composite material body 5, and the square holes 302 facilitate insertion of steel columns 503 into the portal resin-based composite material body 5, so that the strength of the portal resin-based composite material body 5 is improved.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes a fifth specific embodiment, the processing apparatus for resin-based composite material further includes a slide way 303, a cutter I304, L-shaped blocks 305, a screw 306 and a double-shaft motor 307, the slide way 303 is disposed on each of the two cover plates 301, the two cutter I304 are slidably connected between the two slide ways 303 in the front-back direction, the two cutter I304 are disposed in the front-back direction, the L-shaped blocks 305 are fixedly connected to the two cutter I304, the double-shaft motor 307 is fixedly connected to one of the cover plates 301, the screw 306 is fixedly connected to output shafts at the front end and the rear end of the double-shaft motor 307, and the two screw 306 are respectively matched with the two L-. The double-shaft motor 307 drives the two screws 306 to rotate simultaneously, and then drives the two cutters I304 to approach simultaneously, so as to cut off the steel columns 503 inserted into the square holes 302, and further uniformly flatten the upper parts of the steel columns 503 inserted into the portal resin matrix composite material body 5.
The seventh embodiment:
the following describes the present embodiment with reference to fig. 1 to 10, and the present embodiment further describes a sixth specific embodiment, the processing apparatus for resin-based composite material further includes a side column 4, an oil cylinder II401, a tool rest 402 and a cutter II403, the left portion of the side column 4 is fixedly connected to the lower portion of the vertical rod 103, the middle portion of the tool rest 402 is slidably connected to the side column 4, the middle portion of the tool rest 402 is fixedly connected to the oil cylinder II401, the movable end of the oil cylinder II401 is fixedly connected to the lower portion of the vertical rod 103, both the front and rear ends of the tool rest 402 are fixedly connected to the cutter II403, and the two cutters II403 are respectively located outside the two side. When the oil cylinder II401 stretches, the knife rest 402 and the two cutters II403 are driven to move, so that two ends of the plurality of steel wires 502 inserted into the door-shaped resin matrix composite material body 5 are cut off, and the front end and the rear end of the plurality of steel wires 502 inserted into the door-shaped resin matrix composite material body 5 are leveled uniformly.
The specific implementation mode is eight:
the following describes the present embodiment with reference to fig. 1 to 10, and the present embodiment further describes a seventh specific embodiment, the processing apparatus for resin-based composite material further includes a round bar 204, a connecting frame 5, straight bars 501 and inclined laths 502, the middle portion of the connecting frame 5 is fixedly connected to the vertical bar 103, the straight bars 501 are fixedly connected to the front and rear ends of the connecting frame 5, inclined laths 502 are fixedly connected to the lower portions of the straight bars 501, the two inclined laths 502 are arranged in an inverted-splayed shape, the round bar 204 is fixedly connected to the right sides of the two side plates 203, and the two round bars 204 are respectively located at the lower sides of the two inclined laths 502. The strip column 2 drives the two side plates 203 to lift simultaneously when lifting, and then drives the two round bars 204 to move upwards, and then the two round bars 204 are respectively contacted with the two inclined plate strips 502, the two round bars 204 are mutually kept away at the moment, and then the two side plates 203 are driven to be mutually kept away, so that the two side plates 203 are mutually kept away on the upwards moving sides, the two side plates 203 are kept away from the front side and the back side of the groove box 1, and the two side plates are prevented from being adhered on the resin matrix composite material.
The specific implementation method nine:
the present embodiment is described below with reference to fig. 1 to 10, and the present embodiment further describes an eighth embodiment, in which a resin-based composite material processed by a processing technology of a resin-based composite material includes a portal resin-based composite material body 5, bars 501, steel wires 502, and steel columns 503, a plurality of bars 501 are provided on both left and right sides of an upper portion of the portal resin-based composite material body 5 from front to back, a plurality of steel wires 502 are provided on a lower portion of the portal resin-based composite material body 5 from front to back, and a plurality of vertical steel columns 503 are provided on both left and right portions of the portal resin-based composite material body 5 from front to back.
The detailed implementation mode is ten:
the present embodiment will be described with reference to fig. 1 to 10, and the present embodiment further describes a ninth embodiment, which is an application of a resin-based composite material processed by a processing technique of a resin-based composite material applied to an anticorrosive molding grid.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. A processing technology of a resin-based composite material is characterized in that: the method comprises the following steps:
firstly, pouring a portal resin-based composite material body;
step two, pouring a plurality of columns on two sides of the resin matrix composite material body;
inserting the steel wire and the steel column into the resin-based composite material body;
the processing technology of the resin-based composite material also relates to a processing device of the resin-based composite material;
resin matrix combined material's processingequipment includes groove box (1), strip column (2), fills mouth (201) and curb plate (203), and strip column (2) set up in groove box (1), form door-shaped space between strip column (2) and groove box (1), and two portions all are provided with and fill mouth (201) around strip column (2), and both sides all are provided with curb plate (203) around strip column (2), and two curb plates (203) laminate with the front and back both sides of groove box (1) respectively.
2. The process of claim 1, wherein the resin-based composite material comprises: resin matrix combined material's processingequipment still includes lead screw (102), montant (103), bottom plate (104), support column (105), square column (208) and crossbeam (210), downside fixedly connected with support column (105) of groove box (1), the lower extreme fixed connection of support column (105) is on bottom plate (104), the right-hand member fixedly connected with montant (103) of bottom plate (104), the upper portion of montant (103) is provided with through motor drive's lead screw (102), upside fixedly connected with square column (208) of strip post (2), the upper portion fixedly connected with crossbeam (210) of square column (208), the vertical sliding connection in right part of crossbeam (210) is on montant (103), lead screw (102) cooperate with crossbeam (210) through the screw thread.
3. The process of claim 2, wherein the resin-based composite material comprises: resin matrix combined material's processingequipment still includes fixing base (205), arc bullet pole (206) and traveller (207), equal fixedly connected with fixing base (205) in both ends around strip (2) upside, all sliding connection has traveller (207) in the front and back direction on two fixing base (205), two curb plate (203) are fixed connection respectively in the outer end of two travellers (207), equal fixedly connected with arc bullet pole (206) on two fixing base (205), the inner of two arc bullet poles (206) is fixed connection respectively in the inner of two travellers (207).
4. The process of claim 3, wherein the resin-based composite material comprises: resin matrix combined material's processingequipment still includes a groove (101), hydro-cylinder I (209), lift piece (3) and apron (301), both ends all are provided with a plurality of grooves (101) after to in the past about groove box (1) upside, the equal fixedly connected with apron (301) in both ends about lift piece (3), the vertical sliding connection of lift piece (3) is on square column (208), fixedly connected with hydro-cylinder I (209) on crossbeam (210), the lower part fixed connection of hydro-cylinder I (209) is on lift piece (3), two apron (301) all are located the top of groove box (1).
5. The process of claim 4, wherein: resin matrix combined material's processingequipment still includes steel wire jack (202) and square hole (302), all is provided with steel wire jack (202) on every curb plate (203), all is provided with a plurality of square holes (302) from preceding to the back on every apron (301), and a plurality of steel wire jacks (202) and a plurality of square holes (302) all form the door-shaped space with between strip post (2) and groove box (1) and be linked together.
6. The process of claim 5, wherein the resin-based composite material comprises: resin matrix combined material's processingequipment still includes slide (303), cutter I (304), L shape piece (305), screw rod (306) and biaxial motor (307), all be provided with slide (303) on two apron (301), sliding connection has two cutter I (304) in the front and back direction between two slide (303), two cutter I (304) set up from beginning to end, equal fixedly connected with L shape piece (305) on two cutter I (304), fixedly connected with biaxial motor (307) on one of them apron (301), equal fixedly connected with screw rod (306) on the output shaft at both ends around biaxial motor (307), two screw rod (306) cooperate with two L shape pieces (305) respectively through the screw thread.
7. The process of claim 6, wherein: resin matrix combined material's processingequipment still includes side post (4), hydro-cylinder II (401), knife rest (402) and cutter II (403), the left part fixed connection of side post (4) is in the lower part of montant (103), the middle part sliding connection of knife rest (402) is on side post (4), the middle part fixedly connected with hydro-cylinder II (401) of knife rest (402), the expansion end fixed connection of hydro-cylinder II (401) is in the lower part of montant (103), the equal fixedly connected with cutter II (403) in both ends around knife rest (402), two cutters II (403) are located the outside of two curb plates (203) respectively.
8. The process of claim 7, wherein: resin matrix combined material's processingequipment still includes round bar (204), link (5), straight strip (501) and sloping lath (502), the middle part fixed connection of link (5) is on montant (103), the equal fixedly connected with straight strip (501) in both ends around link (5), the equal fixedly connected with sloping lath (502) in lower part of two straight strips (501), two sloping lath (502) are the splayed and arrange, the equal fixedly connected with round bar (204) in right side of two curb plates (203), two round bar (204) are located the downside of two sloping lath (502) respectively.
9. The resin-based composite material processed by the processing technique of the resin-based composite material as claimed in claim 8, wherein: the resin-based composite material comprises a door-shaped resin-based composite material body (5), a plurality of bars (501), steel wires (502) and steel columns (503), wherein the bars (501) are arranged on the left side and the right side of the upper part of the door-shaped resin-based composite material body (5) from front to back, the steel wires (502) arranged from front to back are arranged on the lower part of the door-shaped resin-based composite material body (5), and the vertical steel columns (503) are arranged on the left side and the right side of the door-shaped resin-based composite material body (5) from front to back.
10. Use of a resin-based composite material processed by a process for the manufacture of a resin-based composite material according to claim 9, wherein: the resin-based composite material is applied to an anti-corrosion molding grid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110240395.2A CN113021933A (en) | 2021-03-04 | 2021-03-04 | Resin-based composite material and processing technology and application thereof |
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| CN202110240395.2A CN113021933A (en) | 2021-03-04 | 2021-03-04 | Resin-based composite material and processing technology and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603743A (en) * | 2022-03-30 | 2022-06-10 | 许英勇 | Plastic granules and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603743A (en) * | 2022-03-30 | 2022-06-10 | 许英勇 | Plastic granules and production process thereof |
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Application publication date: 20210625 |
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