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A heating and curing molding device and a method of using it to prepare a fiber-wound metal-lined composite container

A heating-curing, metal lining technology, applied in applications, household appliances, other household appliances, etc., can solve the problems of poor curing quality, low molding efficiency, uneven temperature, etc., to achieve the effect of ensuring smoothness

Active Publication Date: 2016-01-20
HAIKONG COMPOSITE MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to solve the problems of uneven temperature, poor curing quality and low molding efficiency during the curing and molding of containers caused by the existing external curing process, and provide a heating and curing molding device and use it to prepare fiber-wound metal lining composites container method

Method used

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  • A heating and curing molding device and a method of using it to prepare a fiber-wound metal-lined composite container
  • A heating and curing molding device and a method of using it to prepare a fiber-wound metal-lined composite container

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specific Embodiment approach 1

[0032] Embodiment 1: This embodiment is a heating and curing molding device, which includes a heating core tube 1, a diversion manifold 2, a heating air bag 3, a rotary joint, an air compressor 7 and a heater 8;

[0033] The rotary joint includes a first air inlet 6-1 of the rotary joint, a second air inlet 6-2 of the rotary joint and an air outlet 6-3 of the rotary joint; the top of the heating core tube 1 and the second air intake of the rotary joint 6-2 are connected; the heating core tube 1 is provided with a diversion manifold 2 connected to it, and the diversion manifold 2 gradually increases from the top of the heating core tube 1 to the bottom of the heating core tube 1;

[0034] The heating core tube 1 is covered with a heating air bag 3 with an air bag aperture 4, and the axis line of the heating core tube 1 and the axis line of the heating air bag 3 are the same axis line; the air bag aperture 4 is arranged on the heating air bag 3, and the small holes 4 of the airb...

specific Embodiment approach 2

[0046] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that the angle between the diversion manifold 2 and the heating core tube 1 is set at a distance of 1 / 10 of the length of the heating core tube 1 from the top of the heating core tube 1 The angle formed by the diversion manifold 2 and the axis of the heating core tube 1 is 30° to 45°, from the distance from the top of the heating core tube 1 to 1 / 10 of the length of the heating core tube 1 to the distance from the top of the heating core tube 1 2 / 25 At the length of the heating core tube 1, the angle formed by the diversion manifold 2 and the axis of the heating core tube 1 increases uniformly, the angle is 45°~85°, and the distance from the top of the heating core tube 1 is 1 / 25 for heating At the length of the core tube 1, the angle formed by the diversion manifold 2 and the axis of the heating core tube 1 is 90°, and the axis of the diversion manifold 2 arranged at the bottom of...

specific Embodiment approach 3

[0047] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: the heating core tube 1 is made of steel or aluminum. Other steps are the same as those in Embodiment 1 or 2.

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Abstract

The invention provides a heat-curing moulding device and a preparation method for a fiber-winded metal inner liner composite container by using the heat-curing moulding device, relates to a curing device and a preparation method for a composite container by using the curing device and aims to solve problems of nonuniform temperature, poor curing quality and low moulding efficiency since an external-curing technology is employed in the prior art in a curing moulding process of a composite container. The device includes a heating core tube, a plurality of diversion manifolds, a heating air bag, a rotation joint, an air compressor and a heater. The diversion manifords are disposed on and are communicated with the heating core tube. The heating air bag, which is provided with a plurality of air bag pores, wraps around the heating core tube. A method one is described as follows: the heating core tube and the heating air bag are inserted into a metal inner liner, the metal inner liner is fixed on a main shaft of a winding device and a winding process, a heat-curing process and a cooling process are carried out. A method two is described as follows: the heating core tube and the heating air bag are inserted into the metal inner liner, the metal inner liner is fixed on the main shaft of the winding device, and the winding process is carried out with the heat-curing process and the cooling process being carried out at the same time. The heat-curing moulding device and the fiber-winded metal inner liner composite container are obtained in the invention.

Description

technical field [0001] The invention relates to a curing device and a method for preparing a composite container by using it. Background technique [0002] Composite containers with metal materials such as steel and aluminum as the inner lining and carbon / glass fiber reinforced resin matrix composite materials as the outer winding layer have been widely used in aerospace, energy, construction, transportation and other fields. The composite material container with metal lining is wound by wet process. The manufacturing process is as follows: firstly, winding and forming on the winding machine, and then heating the composite material layer wound outside the metal lining according to the curing system requirements to make the composite material generate The physical and chemical reaction realizes its curing and molding. [0003] At present, the curing process of metal-lined composite fiber-wound containers mainly adopts external heating and curing molding, that is, after the c...

Claims

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Application Information

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IPC IPC(8): B29C35/04B29L22/00
Inventor 许家忠乔明尤波杨红红杨海
Owner HAIKONG COMPOSITE MATERIALS TECH CO LTD