Plastic sheet welding

Butt welding of plastic sheets - Sheet welding machine for PE, PP, PVDF plastic sheets

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Cylinder made of plastic sheet

 

Cylinder made of plastic sheet – Manufacture of plastic pipes and tubes. See below which minimum diameter plastic plates can be used for no prior heating.

Material Permitted edge fiber extension Plate thickness Minimum cylinder diameter (mm.)
PEHD

 

63

80

100

1,0 6 600
8 800
10 1000
12 1200
15 1500
20 2000
30 3000
PP-H 0,5 6 1200
8 1600
10 2000
12 2400
15 3000
20 4000
30 6000
PP-B 0,75 6 900
8 1200
10 1500
12 1800
15 2000
20 2650
30 4000
PP-R 1,0 6 600
8 800
10 1000
12 1200
15 1500
20 2000
30 3000
PVDF 0,5 6 1200
8 1600
10 2000
12 2400
15 3000
PVC-U 0,2 5 2500
6 3000
8 4000
10 5000
12 6000
PVC-C 0,1 4 4000
5 5000
6 6000

If recommended edge-fiber extensions are exceeded, the plates can be molded in a similar heated state or the cylinder manufactured will be cured to ease stress.