Fiber composite material container frame member and manufacturing method thereof

A technology of fiber composite materials and frame components, which is applied in non-woven fabrics, textiles, papermaking, textiles, etc., can solve the problems of iron materials with large specificity, high rigidity, and self-heavy containers, so as to save fuel consumption and achieve huge economic benefits. Benefits and social benefits, the effect of reducing transportation costs

Pending Publication Date: 2022-03-08
JIANGSU HUAYUE TEXTILE NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The iron material has a large proportion and high rigidity, which is the main material for the container to have the necessary bearing capacity, rigidity and weather tightness, but it is also an inevitable factor that causes the container's self-weight to be too large

Method used

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  • Fiber composite material container frame member and manufacturing method thereof
  • Fiber composite material container frame member and manufacturing method thereof
  • Fiber composite material container frame member and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] In this embodiment, carbon fiber is used as raw material to weave a core layer reinforcement with an "I" cross-section with a double rapier loom, impregnated with adhesive emulsion, and coated with polytetrafluoroethylene emulsion to make the corner post of the container.

[0048] (1) Use 48K large tow carbon fiber as the warp and weft yarns of the upper and lower fabrics of the core layer, and use 1500dtex high-strength polyester filaments as the warp yarns. The fabric density: warp density 60 / 10cm, weft density 60 / 10cm, fabric spacing 4mm.

[0049] The speed of the rapier loom is 1.5m / min, and the width of the core layer is 2900mm.

[0050] Shaping process conditions for core layer reinforcement: vehicle speed 5m / min, shaping temperature 310°C, shaping time 30 seconds.

[0051] (2) The core layer reinforcement is impregnated with adhesive emulsion on an impregnating machine. Impregnation process: vehicle speed 0.5m / min, immersion time 1.5min, immersion temperature 4...

Embodiment 2

[0058] In this example, carbon fiber filaments and glass fiber filaments are used as raw materials to weave a yarn layer reinforcement with a warp knitting machine, impregnated with polyacrylate emulsion, and coated with polytetrafluoroethylene emulsion on the outer layer to make the "mouth"-shaped top side of the container. beams, bottom side beams.

[0059] (1) Use 55K carbon fiber filament to lay 90 0 Yarn layers 7, 8, 9 and 0 0 Yarn layer 11, choose 10000dtex glass fiber filament shop +45 0 Yarn Layer 10, -45 0 For the yarn layer 12, 1500dtex high-strength polyester filaments are selected as the binding yarn 13, and the above-mentioned 6 layers of yarn layers are bound to form a core reinforcement.

[0060] The speed of the knitting machine is 2.0m / min. The width of the core layer is 7.2m.

[0061] (2) Shaping of the core layer reinforcement: the process conditions for impregnating the adhesive emulsion are the same as in Example 1.

[0062] (3) Cut 2 impregnated and...

Embodiment 3

[0066] In this embodiment, 60K carbon fiber filaments, carbon fiber chopped nets, and regenerated fiber yarns recovered from high-temperature filter bags are used as raw materials, and the yarn layer reinforcement is woven with a warp knitting machine, and is impregnated and coated with polytetrafluoroethylene dispersion emulsion once. Fabrication of container roof and bottom back beams.

[0067] (1) Choose 500g / m 2 Carbon fiber chopped mesh laid bottom 90 0 Yarn layer 7, 48K carbon fiber filament laying 90 0 Yarn layers 8, 9 and 0 0 Yarn layer 11, select 1000dtex high-temperature filter bag recycled yarn spun from regenerated fiber (the main components are polyimide, aramid fiber, polytetrafluoroethylene and other high-performance fibers) spread +45 0 and -45 0 For the yarn layers 10 and 12, the core 1500dtex high-strength polyester filament is selected as the binding yarn 13, and the above-mentioned 6 yarn layers are bound to form a core layer reinforcement.

[0068] Th...

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Abstract

The invention discloses a fiber composite material container frame member and a manufacturing method thereof. The container frame member is a frame member with a 'C'-shaped, 'Z'-shaped or 'square'-shaped section prepared by carrying out heat setting, dipping and coating polytetrafluoroethylene emulsion on a core layer reinforcement body, molding, heating and curing; wherein the core layer reinforcement body is made of high-performance fibers, and is formed by adopting a weaving method that multiple types of high-performance fiber yarns are horizontally and linearly arranged at the angles of 00, 900, + 450 and-450 in a multi-layer mode and longitudinally bound into a whole, or by adopting an X-axis, Y-axis or Z-axis orthogonal structure in a weaving mode. According to the invention, the excellent apparent characteristics of the high-performance fiber material can be effectively exerted, under the same performance requirement, the weight of the container can be reduced by 20-35%, the transportation cost is obviously reduced, the oil consumption is saved, the emission of CO2 is reduced, and huge economic and social benefits can be generated.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a composite technology for producing container frame components from fiber materials, in particular to a fiber composite material container frame component and a manufacturing method thereof. Background technique [0002] According to ISO / TC-104 standard, GB / T1413-2008 "Classification, Dimensions and Rated Mass of Series 1 Containers" standard, ISO1495-1 "Container Technical Requirements and Test Methods Part 1: General Containers" standard and other requirements, the container must It has stacking capacity, fastening capacity, carrying capacity, rigidity, weather-tightness capacity, etc., and it is determined that the load capacity of a standard container does not exceed 30 tons. [0003] The traditional container is usually a rectangular parallelepiped structure. Except for the container floor made of bamboo and wood, all other parts, such as corner fittings, corne...

Claims

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Application Information

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IPC IPC(8): D03D15/242D03D15/267D03D15/275D03D15/283D03D25/00D04B21/00D04H1/4242D04H1/56D04H3/007D04H3/011D04H3/16D06C7/02B29C70/34
CPCD04B21/00D03D15/275D03D15/283D03D15/247D04H1/56D04H1/4242D03D25/005D03D15/267D06C7/02D04H3/011D04H3/007D04H3/16B29C70/34D10B2101/12D10B2101/06D10B2101/02D10B2321/021D10B2321/042D10B2331/301
Inventor 郭华顾钰良王震声
Owner JIANGSU HUAYUE TEXTILE NEW MATERIAL TECH
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