eps Sandwich Panel Machine factory

Specifications

1. BASIC DATA & TERMS:

Capacity: 0-4.5m/min, 400, 000 SQM/Year

Characteristic: Horizontal, continuous production,Stepless frequency control, cut by required length, Electrical Heating.

Factory Area: Around: 2000m², temperature: Higher than 20 degree

Required Power Supply: 32 KVA and 380V/50Hz

Manpower: 2-4 persons per eight (8) hour shift

Dimension: 45000*4500*2700mm

Machine Weight: 19T

Glue using: by glue pump, 0.25-0.4KG/m2

Thickness of Steel sheet: 0.3 - 0.6mm

Thickness of EPS: 48 - 298mm

Production: Cut by length automatically, if finished production, it stops automatically

Panel Shape By customer required

2. RAW MATERIALS FOR PRODUCTION REQUIREMENTS

1. Color steel plate :

Color steel plate Thickness: 0.4—0.6mm;

Width: 1200 mm or 1250 mm;

Coil aperture: 600 mm;

Weight ≤5 mt, Epoxy Coating≥3 mt ;

Surface paint does not fall off by bending

2. EPS block: Expanded polystyrene

EPS density: 16-20kg/m3;

Non-Straightness of the edge ≤ 1 mm/m;

Radian ≤ 3 mm/m;

Socket plate: 1150±1mm;

H plate: 1200±1mm;

Single plate length>5m;

Plate flat, Roughness<1.5mm/m;

Should adopt flame retardant EPS, oxygen index higher than 30.

Glue adopts PU, Bond strength>10N/cm²

PU glue has A, B two groups:

A group: Appearance: Yellow, viscous, homogeneous liquid

Viscosity: ND 0.4-0.7PA

B group: Appearance: Yellow, Brown, homogeneous liquid

Viscosity: ND 0.3-0.6PA

A, B group proportion normally is: 1:1.5 (different factories will be different)

Glue should be free of impurities, foaming time 20-40 seconds in the inside temperature. Solidification time should be 50-70 seconds.

4. Cover plates:Thickness: 0.4-.8mm, Width: 50mm, thickness: 78/74/65/68mm.

3. PANEL SHAPES BY REQUIREMENTS