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Aramid paper impregnation device for Nomex honeycomb core production

An impregnation device and technology of aramid paper, applied in the direction of paper, papermaking, physical treatment of paper, etc., can solve the problems of long waiting time, high cost, and poor collection of water-soluble phenolic resin

Active Publication Date: 2017-02-22
嘉善泰力蜂窝制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention overcomes the long waiting time when the aramid paper after the impregnation of the aramid paper is drained, resulting in low work efficiency, and the inability to collect the water-soluble phenolic resin well, resulting in a problem in the working environment. Severe pollution, waste of water-soluble phenolic resin at the same time, leading to the disadvantage of increased cost, the technical problem to be solved by the present invention is to provide a simple operation, which can conveniently filter and dry the aramid paper after impregnation, and improve work efficiency , and can reduce the cost and ensure the quality of the aramid paper Nomex honeycomb core production aramid paper impregnation device

Method used

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  • Aramid paper impregnation device for Nomex honeycomb core production
  • Aramid paper impregnation device for Nomex honeycomb core production
  • Aramid paper impregnation device for Nomex honeycomb core production

Examples

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Embodiment 1

[0045] An aramid paper impregnation device for Nomex honeycomb core production, such as Figure 1-15 As shown, it includes a bracket 1, a liquid collection tank 2, a placement frame 3, a placement box 4, a grid plate 5, a first return pipe 7, a liquid outlet pipe 8, a top plate 9, a hoist 10, a wire rope 11, a hook 12, and a guide Rod 13, guide sleeve 14, dipping frame 15, sling 16, hanging ring 17, net plate 18, dipping box 19, second return pipe 20 and deflector 21, the top of support 1 is provided with a liquid collection tank 2, the liquid collection The bottom of the tank 2 is connected to the top of the bracket 1 by welding, the top of the liquid collection tank 2 is provided with a shelf 3, the bottom of the shelf 3 is connected to the top of the liquid collection box 2 by welding, and the inside of the shelf 3 is evenly spaced. Box 4, the front side of the box 4 is connected to the front side of the shelf 3 by welding, the back side of the box 4 is connected to the bac...

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PUM

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Abstract

The invention relates to an aramid paper impregnation device, in particular to an aramid paper impregnation device for Nomex honeycomb core production. The aramid paper impregnation device is simple to operate and capable of conveniently draining aramid paper after being impregnated, so that working efficiency is improved, cost is lowered, and quality of the aramid paper is guaranteed. The aramid paper impregnation device comprises a support, a liquid collection tank, a placement frame, a placement box, a grid plate, a first backflow pipe, a liquid outgoing pipe, a top plate, a winch, a steel wire rope, a hook, a guide rod and a guide sleeve, and the liquid collection tank is arranged at the top of the support. The aramid paper impregnation device can ensure quality of water-soluble phenol-formaldehyde resin.

Description

technical field [0001] The invention relates to an aramid paper impregnation device, in particular to an aramid paper impregnation device for Nomex honeycomb core production. Background technique [0002] Nomex (Nomex): A meta-aramid, also known as aramid 1313. It is characterized by good heat resistance and high strength. Its material properties can remain stable for a long time at a temperature of 250°C. Its acupuncture products are mainly used as high-temperature filter materials and insulation materials. DuPont NOMEX paper, it is a kind of aromatic polyamide, commonly known as aromatic polyamide, the molecular structure of this material is particularly stable, and the excellent performance of NOMEX is produced from this, it has superior high temperature resistance, flame retardancy, Non-toxic, and good electrical and mechanical properties. [0003] Honeycomb core: honeycomb sandwich or honeycomb core material. It is a honeycomb structure material sandwiched between ...

Claims

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Application Information

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IPC IPC(8): D21H23/32D21H25/06D21H25/08
CPCD21H23/32D21H25/06D21H25/08
Inventor 李雳
Owner 嘉善泰力蜂窝制品有限公司
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