KommerlingUSA
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KOMAALU
KomaAlu

Fabrication

KomaAlu panels are very easy to process. All cutting, milling, slotting, side-folding and curving can be easily accomplished with simple tools used for processing timber and metal. It can be shaped into various shapes, such as curves, reserve curves, curve corners and sharp curves, according to building design requirements. It is incomparable for other decorating materials.

Normal aluminum product processing machinery and wood product processing machinery can be used to process KomaAlu panels without the need for special devices.

Processing Method

sawSaw cutting
It can be easily processed with wood product processing saw and plate saw. It's recommended to use hard alloy blade.


 

Slotting
It's important to make the V type slotting process with a distance of 0.2-0.4mm from the polyethylene substrate.
The recommended slot angle is 110.


slotting1. Milling Machine and Trimmer
Use modified drill with running speed of 20,000-30,000 rpm and feed speed at 3-5m/min
Material: hard alloy

 

slotting2. When processing large quantity of V type slots, it's recommended to use a round saw and belt saw. The following is an example of slotter:

  • Material: hard alloy flake
  • Number of teeth: 24
  • Running speed: 3,000-5,000 rpm
  • Feed speed: 5m/min

slotting

 

 

 

 


 

somethingBending with panel folder
If operated on the platform, bending part can be made very tidy.

 

 

bendingBending
When plate folder is used to finish KomaAlu, panel dies shall be placed on with appropriate radius.

 


 

bendingBending with 3-roller panel bender
3-roller panel bender is more preferable for bending of large internal diameter to bending2plate folder

 

 

 

 


 

boltingRiveting
Countersunk riven can realize easy.

 


 

 

boltingBolting
Considering from deformation limit, formula e>2D is the best calculation way of aperture D and distance from hold center to plate end

 

 

 

 

 

 

 

Scheme of Installation

Example of panel type and joint design

joint dsign1. Angle aluminum and seal joint (KomaAlu panel)
2. Aluminum rivet
3. Angle aluminum
4. Angle aluminum
5. Bach spacer
6. Sealing material
7. Spacer
8. Angle bar
9. Bullen screw

 

 

 

 

 


 

column coveringExample of column covering
1. KomaAlu panel
2. Angle support
3. Steel plate strip
4. Sealing material
5. Plastic lining bar
6. Accessories
7. Bullen screw
8. Bearing strut
9. Angle bar
Above mentioned accessories are used for low buildings.

 


 

building topInstallation example of building top
1. KomaAlu panel
2. Building top
3. Angle support
4. Angle support
5. Angle bar
6. Sealing material
7. Lining material
8. Bullen screw
9. Built-in anchoring or expanding bolt

extenal cornerInstallation example of external corner

1. Komalu panel
2. Sealing material
3. Lining material
4. Angle bar
5. Steel plate strip

 

 

 

 


 

internal cornerInstallation example of internal corner

1. KomaAlu panel
2. Sealing material
3. Lining material
4. Angle bar
5. Bullen screw

 

 

 

 


 

strut coveringExample of strut covering

1. KomaAlu panel
2. Angle support
3. Angle bar
4. Sealing material
5. Plastic lining bar
6. Accessories
7. Bullen screw
8. Bearing strut

Above mentioned accessories are used for low buildings.