Honeycomb Core Description

The aluminum honeycomb core is composed by multi-layer aluminum foil, honeycomb is formed after fully expanded. Our aluminum honeycomb core has sharp and clear hole surface, and it is suitable for adhering to high grade plate as well as other purposes. At present, two types of product we mainly produced are micro-aperture aluminum core and normal.

expanded honeycomb,unexpanded honeycomb,full block honeycomb,cut slice honeycomb,perforated honeycomb,unperforated honeycomb,with frame or without frame.

In general, micro-aperture aluminum honeycomb core is sold in expanded condition, normal aluminum honeycomb core is sold in unexpanded condition.

Aluminum Foil Material A1100, A3003, A5052, A3104
Avaliable Foil Thickness 0.04-0.15 mm
Node 1-20 mm
Diameter/Cell Size 1.7-35 mm
Core Thickness/Cutting Height 3.5-200mm
Shape rectangle, triangle, rhombus, trapezoid
Regular Surface Treatment Powder Coating, Anodized, Electrophoreses, etc.
Applications network for traffic guidance light, crystal lattice for electric heater, laser-beam cutter panel for testile machine, separator for illmination, guidance for water and gas purification, cooling agent carrier for air conditioner, refrigerator and air purification, shielding screen, heat insulation screen, etc.
Customerization(MTM) Yes (color, surface texture, size, shape, pattern, etc.)

Technical Data:

Regular Sizes and Max. Expaned Sizes of Aluminum Honeycomb Core

Node a=4 a=5 a=6 a=7.5 a=10 a=12 a=15 a=20
Cell Size (inch) 1/4 1/3 3/8 1/2 3/4 4/5 1 1
Max Sizes

(Length * Width) (mm)

1800*3100 1800*4000 1800*4600 1800*6000 1800*7500 1800*9000 1800*12000 1800*15000
Model of Aluminum Foil Thickness (mm) 0.04, 0.06 0.04, 0.06 0.04, 0.06 0.04 – 0.06 0.04 – 0.06 0.04 – 0.06 0.04 – 0.06 0.04 – 0.06

Flat Wise Compressive Strength & Shear Strength

Density

(kg/m³)

Aluminum Foil Thickness / Node

(mm)

Mechanical Features under Room Temperature (Mpa)
Average Compressive Strength Longitudinal Sheer Strength Transverse Shear Strength
27 0.03 / 5 0.53 0.44 0.24
31 0.04 / 5 0.66 0.53 0.30
33 0.03 / 4 0.73 0.58 0.33
39 0.04 / 4 0.98 0.75 0.43
41 0.05 / 5 1.07 0.8 0.47
44 0.03 / 3 1.18 0.89 0.52
49 0.06 / 5 1.43 1.03 0.60
52 0.04 / 3 1.60 1.15 0.67
53 0.05 / 4  1.65 1.18 0.69
61 0.06 / 4 2.07 1.48 0.83
66 0.03 / 2 2.39 1.7 1.0
67 0.08 / 5 2.45 1.74 1.02
68 0.05 / 3 2.50 1.78 1.04
77 0.04 / 2 3.10 2.18 1.25

Application

Aluminum Honeycomb Core is widely used in electronic and industrial field which is including as below.

  • Crystal lattice for electric heater
  • Laser-beam cutter panel for textile machine
  • Network for traffic guidance light
  • Separator for illumination
  • Guidance for water and gas purification
  • Cooling agent carrier for air conditioner
  • Refrigerator and air purification
  • Screen printing panel
  • Shielding screen
  • Heat insulation screen