Consists of a beehive chassis

Almost all obtuse angles in the rhombus of the honeycomb chassis are 109 28', and all angles are 70 32'. It is this angle that not only saves the most materials, but also maximizes the volume.

This is also a major application of bionics. Honeycomb structure has brought great enlightenment to scientists in space structure design. Spacecraft, space shuttle and artificial satellite all use honeycomb structure to design their internal and external structures to save space and maximize utilization, so these spacecrafts are also called "honeycomb spacecrafts".

Honeycomb formation

Beehive is the place where bees live and live. It consists of several vertical nests and spleens. Wild bees nest in tree holes or other caves; Artificial bees adopt a living frame beehive, and a nest base is installed on a movable nest frame to allow bees to nest and the spleen to form a hive.

The spleen thickness of Chinese beehive is about 24 mm, and that of western beehive is about 25 mm. The distance between the two nests and the spleen is called "bee diameter", which is 8 ~ 9 mm for Chinese bees and 10 ~ 12 mm for western bees.