Stainless sheet honeycomb panel and method for mfg. thereof

Abstract

The present invention relates to a stainless steel honeycomb structural panel for external or internal finishing of house construction, and this panel can be used semi-permanently, the present invention particularly relates to a stainless steel honeycomb structural panel and its manufacturing method and device, the honeycomb The structural panels are made of stainless steel, which is durable, does not rust and does not detach in any external environment. Conventional stainless steel honeycomb panels are manufactured by placing honeycombs between stainless steel plates and fixing them by using an adhesive. However, this method has a disadvantage that separation tends to occur due to external temperature and humidity, and thus has limitations when used as exterior finishing of construction. In the present invention, the stainless steel honeycomb structure plate is manufactured in such a way that the solder sheet coated with flux on both sides is superimposed on one side of the stainless steel plate, the honeycomb is inserted between the stainless steel plates, and while being pressed with a pressing device Directly or indirectly heat both sides of the stainless steel structural plate at a temperature of 200°C to 300°C.

Description

technical field [0001] The present invention relates to a stainless steel honeycomb structure panel for exterior or interior finishing of building construction, in particular to a stainless steel honeycomb structure panel made of a pair of stainless steel plates and its manufacturing method and device , with stainless steel honeycombs inserted therebetween and firmly connected by welding, the honeycomb structure panels have almost semi-permanent strength and durability. Background technique [0002] Presently, the metal exterior or interior finishing structural panels used in the construction of medium-sized and large buildings are either stainless steel honeycomb panels or aluminum honeycomb panels. [0003] In the case of aluminum honeycomb panels, the aluminum honeycomb panel consists of an aluminum honeycomb inserted between two aluminum panels and firmly attached thereto by an adhesive. Since in the case of an aluminum honeycomb structure panel, the interior of the alu...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to use stainless steel with higher strength and better durability than aluminum to solve the inherent problems of existing aluminum honeycomb panels or stainless steel honeycomb panels by manufacturing stainless steel honeycomb panels; The solder sheet with flux is next to the stainless steel sheet; the stainless steel honeycomb is placed on the solder sheet; another solder sheet, also coated with flux on both sides, is placed on top of the stainless steel honeycomb; another stainless steel sheet is placed on top of all these on top; finally, compressing all these elements stacked together in a compacting device (device) from top and bottom; and heat-welding the whole structure by operating a heater provided in said compacting device, Preferably heat welding at 200°C to 300°C

[0008] The present invention solves the problems inherent in the manufacture of stainless steel honeycomb panels with adhesives, especially the problem of flaking, by inserting two pieces of fluxed solder and welding the layers by heating

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