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Composite net cloth of carbon fiber net and stainless steel net and preparation method thereof

A stainless steel mesh, carbon fiber mesh technology, applied in chemical instruments and methods, lamination, layered products, etc., can solve the problems of poor impact resistance, poor rigidity and toughness, poor safety factor, etc., to improve rigidity, high Strength and ductility, the effect of increasing added value

Inactive Publication Date: 2011-11-16
张佑任 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of carbon fiber composite materials in the prior art, such as poor rigidity, poor toughness, impact resistance, easy fracture, and even separation after fracture, etc., resulting in poor safety factor under the consideration of weight limitation, and also Disclosed is a preparation method of carbon fiber and stainless steel composite material

Method used

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  • Composite net cloth of carbon fiber net and stainless steel net and preparation method thereof
  • Composite net cloth of carbon fiber net and stainless steel net and preparation method thereof
  • Composite net cloth of carbon fiber net and stainless steel net and preparation method thereof

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preparation example Construction

[0032] According to the preparation method of this embodiment, the carbon fiber base material and the stainless steel base material can be braided by various methods known to those skilled in the art, matched with the required fixed-length weight of a single piece of yarn, and cut to the required angle. The main structure is carbon fiber mesh, which is stacked according to the required fixed length and angle, and stainless steel mesh is added appropriately, and stacked according to the required angle and position. Various methods known to those skilled in the art can be used to enter the mold and Thermal forming enables the carbon fiber / stainless steel composite material of the present invention to improve the rigidity and impact resistance of the product, and will not be completely separated after fracture, thereby improving the safety factor.

[0033] A kind of carbon fiber base material provided by the present embodiment, preferably, its carbon fiber strength is 24T (24 tons...

Embodiment 1

[0038] Work piece: carbon fiber bicycle frame round tube (diameter: 30mm, length: 300mm)

[0039] 1. Stack

[0040] The carbon fiber yarn base material is Taili TC3624T carbon fiber yarn, impregnated with Yubo ZA08 series epoxy system resin, and the roller loom of Shima Seiki Equipment Co., Ltd. model DG-189cmx89cm is used to weave fixed-length FAW (yarn weight per square meter) g) 100 / 150, and cut out 0 degree, 45 degree and 30 degree yarn for use.

[0041] Stainless steel base material, US standard 304-400D 2D woven fabric

[0042] 2. Structural stacking and strips

[0043] Use the above woven yarn pieces to build a structural stack. Use the above woven yarn pieces to build a structural stack. Use 2 pieces of 0-degree carbon yarn, stack 1 piece of stainless steel gauze, stack and stagger 30-degree carbon 2 pieces of yarn, 1 piece of stainless steel gauze, 1 piece of 45-degree carbon yarn, 1 piece of stainless steel gauze, forming a long strip.

[0044] 3. Molding and for...

Embodiment 2

[0074] Work piece: carbon fiber bicycle handlebar (diameter of middle section: 31.8mm, length: 640mm)

[0075] 5. Stack

[0076] The carbon fiber yarn base material is Taili TC3624T carbon fiber yarn, impregnated with Yubo ZA08 series epoxy system resin, and the roller loom of Shima Seiki Equipment Co., Ltd. model DG-189cmx89cm is used to weave fixed-length FAW (yarn weight per square meter) )100 / 150, and cut out 0 degree and 45 degree yarn for use.

[0077] Stainless steel base material, US standard 304-400D 2D woven fabric

[0078] 6. Structural stacking and strips

[0079] Use the above-mentioned yarn pieces after weaving to build a structural stack. Use the above-mentioned yarn pieces after weaving to build a structural stack. Use 1 piece of 45-degree carbon yarn, 1 piece of 0-degree carbon yarn, and 1 piece of stainless steel gauze. 1 piece of 45-degree carbon yarn, 1 piece of 0-degree carbon yarn, 1 piece of stainless steel gauze, 1 piece of 0-degree carbon yarn, 1 pi...

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Abstract

The invention discloses a composite material of carbon fiber and stainless steel, wherein the composite material comprises a carbon fiber base material and a stainless steel base material. The invention also discloses a preparation method of the composite material of carbon fiber and stainless steel. The method comprises a step of adding the stainless steel base material into the carbon fiber base material so that the carbon fiber base material gains higher strength and ductility. Through the preparation method disclosed by the invention, when the product requires impact resistance and safety, the performance of the product can be automatically adjusted to increase the added values of the product by proportioning and selecting the carbon fiber and stainless steel and simply changing the process. The composite material is mainly applied to the products with high requirements for rigidity, impact resistance and safety coefficients, such as bicycle frames, bicycle accessories including front forks, seat stays, chain stays, handle bars, stems, cranks, wheel rims and seat poles, golf clubs, tennis rackets, squash rackets, short rackets, beach rackets, baseball bats, floor ball sticks and hockey sticks.

Description

technical field [0001] The invention relates to a carbon fiber mesh plus stainless steel mesh and a preparation method thereof. Background technique [0002] In the prior art, materials such as bicycle frames, bicycle accessories, golf clubs, tennis rackets, squash rackets, short rackets, beach rackets, baseball bats, floor bats, hockey sticks, etc. are either made of carbon fiber or aluminum. alloy or chrome molybdenum steel material. Therefore, there are problems such as poor rigidity, impact resistance, easy fracture, separation after fracture, and poor safety factor of carbon fiber products under the consideration of weight limit. The chrome-molybdenum steel material has good toughness, but its specific gravity is too heavy. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of carbon fiber composite materials in the prior art, such as poor rigidity, poor toughness, impact resistance, easy fracture, and even separation ...

Claims

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Application Information

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IPC IPC(8): B32B15/14B32B15/18B32B9/04B32B5/02B32B37/06B32B38/08B32B38/18
Inventor 张佑任许时兴
Owner 张佑任