Method for producing foam honeycomb core

A production method and technology of honeycomb core, applied in the field of materials, can solve the problems of honeycomb board heat preservation, sound insulation effect is not very good, sound insulation effect is poor, occupying space, etc., achieve excellent sound insulation effect, speed up production efficiency, simple structure effect
CN101700701AInactive Publication Date: 2010-05-05钟保元
0 Cites 24 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
钟保元
Publication Date
2010-05-05
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a method for producing the foam honeycomb core, mainly comprising the following steps: stretching a honeycomb core; producing foaming material according to the size of the stretched honeycomb core; overlapping the honeycomb core and the foaming material; and putting the honeycomb core and the foaming material in to a plate press. The honeycomb core is a hexagonal, polygonal, corrugated or round tube-type honeycomb core which comprises paper, metal, ceramic and polymer material. The foaming material can be phenolic aldehyde, polyphenyl, polyurethane, etc. The invention has the advantages that the foaming material such as the phenolic aldehyde, the polyphenyl, the polyurethane and the like and the prior honeycomb core are overlapped and then are putted in the plate press to be extruded and combined so that the strength of the sandwich of a foam honeycomb plate is improved and the foam honeycomb plate has the advantages of light weight, high planeness and excellent sound insulation effect, fire resistance and heat insulation properties, in addition, the cost of the material is lowered, the foam honeycomb core has the advantages of good machinability, simple structure, good decorating effect and the like, and moreover, the foam honeycomb plate can be produced with the extremely easier and feasible method.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of materials, in particular to a manufacturing method of a foam honeycomb core. Background technique

[0002] Honeycomb panel is a kind of high-grade decoration compounded by metal plate, stone, various fiber composite panels, aluminum-plastic panels, stainless steel panels, fireproof panels, wooden panels and other decorative materials and honeycomb core by polymer adhesive. Its products have the advantages of high flatness, light weight, energy saving, high strength, sound insulation, fire and moisture resistance, corrosion resistance, environmental protection, and convenient installation. They are widely used in aviation, transportation, elevators, purification workshops, partitions, and furniture. , electrical appliances, mechanical equipment, indoor and outdoor and curtain wall decoration; while asbestos, glass wool, expanded perlite and other inorganic insulation materials have excellent fire resistanc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More