Honeycomb aluminum plate honeycomb core

Honeycomb aluminum plateThe shape of the metal honeycomb core is hexagonal, diamond, rectangular, equilateral triangle, sine curve and other shapes, because the regular hexagonal honeycomb material saving, simple manufacturing and high structural efficiency and the most widely used. At present, the preparation method of the regular hexagonal honeycomb core mainly includes the stretching method and the forming method.

The metal honeycomb core stretching method of honeycomb aluminum plate is to first apply glue strips on the material, then laminate and glue the material, finally stretch the laminate and glue the material into a honeycomb and then cut it into the required size to put it into use. The honeycomb core prepared by this method will be affected by various factors such as the width of glue, the adhesive force of glue and the basic mechanical and physical properties of the core material, as a result, there is a defect of insufficient local stretching or excessive stretching in the stretching process, which leads to the irregular shape of the honeycomb core, which ultimately affects the stability of product quality. Therefore, this method is mainly used in the construction field with low requirements on size and strength.

The honeycomb core prepared by forming method is usually to roll or roll the metal honeycomb foil into corrugated corrugated corrugated board, and then use a certain tooling fixture to connect these corrugated boards, commonly used connection methods are cementing and brazing, the honeycomb core prepared by this method, the cell size is accurate, and can be prepared for any specification of honeycomb core.

However, if the bonding agent is used to connect each honeycomb core, the connection strength between the core layers will be directly affected by the strength of the bonding agent, so the bonding connection has been slowly replaced by the brazing method. Because brazing can form a strong metallurgical bond between the core layer, the joint strength is high, and the processing efficiency is high, so it is very suitable for the forming and processing of the metal honeycomb core, so it has been widely used in recent years.

Recommended article:

What are the advantages of honeycomb aluminum plate

/Article/fengwolvbandeyoudian_1.html

Honeycomb aluminum core of honeycomb aluminum plate

/Article/fengwolvbandefengwol_1.html

Green direction of aluminum honeycomb panel

/Article/lvfengwobandelvsehua_1.html