| Fretsaw: trapezoidal / flat saw blade Incline the teeth of flat saw 45° hard alloy. |
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| The diameter of saw blade: 300mm |
| Number of saw teeth: 72 pieces are used to cut 5 boards Leuco Ref: 188389 |
| 96 pieces are used to excision the fins Leuco Ref: 188390 |
| The diameter of saw balde: 250mm |
| Number of saw teeth: 60 pieces are used to cut 5 boards Leuco Ref: 188939 |
| 80 pieces are used to excision the fins Leuco Ref: 188940 |
| Thickness of teeth: 3.0mm |
| Back angle: 15° |
| Front angle：+10° |
| V- Notch Method: |
If you want make V-slot in the back of the aluminum composite panel, through the artificial method is easy to mold, use the regulate planer.
Incision rate : 3000-5000 meter/ min
Feeding rate: 25-30 meter/ min |
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| U-Notch Method: |
| Using the special incision machine with guide board to make U-notch.
After the process of V-notch, the aluminum composite panel is very easy for hand operation. |
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| Riveted joint Method: |
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Using the usual equipment can rivet and solid fixed, if used outside, the use of heating seals should be taken into consideration. Self-plugging rivet can connect conviently from one direction. |
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| Bending: |
| Operating on flat roof, the bending part can be made very trim. Flat punch, table-flap machine or bending mould are suitable to be the bending equipments. We recommend you to bend with the temperature above 10°C. |
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| Bolt connection: |
Concerning the distortion limitation, Company e≥2D, hole diameter(D) and the distance between the center of the hole and panel edge（e）, is the best calculate method.
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| Using the table-flap: |
Using the table-flap, the min inside radius: r=15xt (t means thickness of the panel)
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| Using trio-press brake: |
Comparing to the bable-flap machine, the trio-press brake is fitter for bigger inside radium bending. And if you do it before bending, it can be bended by hand after bending.
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| Drilling Method: |
It is easy to drill holes on Aluminum composite panel, in order to realize the best effect, we suggest you use special aluminum and plastic drilling machines.
Incision angle: 100°- 400°
Helical angle： 30°- 50°
Incision rate：50-300 meter/min
Feeding rate: 0.02-0.5mm/Speed
Drilling dimension: screw width +2mm
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