Sandwich panel specification

1

length

cutting length≥2 m

2

width

(see profile drawing)

3

thickness

(see profile drawing)

raw material specification

1

coil thickness

0.4~0.6 mm (steel be flat without ups and downs,deformation and bending)

2

coil stress

≤235MPa

3

coil max width

1200 mm (tolerance±2mm)

4

coil max weight

5t

5

coil ID

500 and 600 mm

6

coil OD

1000 mm

7

EPS material

density is≥18kg/m3,unstraight of each side ≤mm/m,,curve ≤mm/m,surface be even,ineveness smaller than 1.mm/m,EPS material single piece length more than ≥3m.

8

Rockwool material

length more than 100mm,vertical lined,density ≥100kg/m3 ,single piece length more than ≥3m

9

Material suitable shape

see profile drawing.(prepared by customer and according to the )

10

Material suitable width

minimum shall be 1/2mm of the finished panel width.

Machine line specification

1

Work line speed

1000-3000mm/min (frequency speed adjustment).attention:depend on glue brand, temperature and proficiency of operators.

2

Machine length

about 40 m

3

Working height

1050 mm(panel output height)

4

Laminating effective length

7.5 m

5

Control way

adopt industrial computer PLC

6

Total power          

about 40 kw

7

power     

380V/3phase/50 Hz

8

control voltage  

24 V/110 V/220 V

9

pneumatic

0.7 Mpa (self prepared by factory)

10

best working temperature

around 25°C

1) roll

foming machine

A)

Hydraulic uncoiler

B)

Guide device

C)

Filming system

D)

Flat sheet slitting system

E)

Roll forming system

F)

Panel support frame

G)

Assistant forming system

2) Laminating body

A)

Guiding device

B)

Inside material feeding device

C)

Laminating

D)

Film covering device

E)

Cutting device

F)

Glue supplying system

G)

Gelatinizing device

H)

Core material groove making system

I)

Dusting device

J)

Electrical controller