Continuous Foam PU Sandwich Panel Production Line 25mx2.2mx2.5m Dimention

Introduction of Continuous Sandwich Panel Production Line

Continuous Sandwich Panel Production Line. It has shorted the trail production cycle ,improved the productivity by about 20—30%,and reduced the waste rate .We not only supply advanced facility ,but offer entire panel production technology .For the service requirements that during fixing ,debugging ,trail producing and using process ,we will offer technology suggestion and professional solution on time.

Advantages of Continuous Sandwich Panel Production Line

Firstly, we have more than 20 years PU sandwich panel experiences, master a full set of production technology, meanwhile we are top three on term of PU sandwich panel in china.

Secondly, we not only provide customer production line but also provide a complete solution for PU sandwich panel technology. Recovering customer's initial investment with the least raw materials.

Third, our company be mainly aimed at high and middle grade market, the quality of raw material we use is higher than normal seen.

Fourth, where the rotation axis between holes, are equipped with self-lubrication properties of materials bush for improving self lubrication of parts and prolong its life.

Working flow

Down side rigid board feed----Rolling rack----glue drop onto rigid board----glue sweep----EPS sheet load----- Rolling rack and lamination-----glue drop onto EPS Sheet----glue sweep----up rigid board feed ---Rolling lamination----finished product

Machine components

Introduction

1. Machine is to make the sandwich panel with the color steel sheet or

galvanized sheet and the core of polyurethane discontinuously.

2. The multi-layered laminator is consisted of the press and the rail stands.

Two worktables move into the press and the other two stay on rail stands.

Initially, put the top and the bottom sheets inside of mould frames and then

seal, after that, feed the worktables into the press. When worktables inside

the press moves out orderly, the other two feed in at the same time. Upon

the finish of feeding, the press will close and slant at a angle, waiting for

injecting PU raw materials from the PU mixing head into different panels.

Meanwhile materials start foaming and curing. At this time, mould frames

on worktables moved out for taking out the finished products, then to be

ready for next production cycle.

3. The main laminator 2+2 produces PU sandwich panel with fixed length

such as 6m, 9m, 12m, adjustable width less than 1.2m, different thickness

from 50mm to 250mm by the closed molding frame

Technical Parameters:

Length of panel: 6m,12m,15m

Width of panel: 500-1250mm

Thickness of panel: 40mm-250mm

Speed of Production line: 8m/min ( frequency conversion to adjust speed )

Core Density (Kg/m2):40-42

Thermal Conductivity (W/m°K):0.018 – 0.020

Tensile Strength (KP a) :300–500

Bending Strength (KP a): 550–560

Shear Strength (KP a):120–300

Modulus of Elasticity (Mp a):3.0 – 8.5

Water Absorption :<2(Volume change %)

Water Vapor Transmission :1.8-3.8(Perm-in)

Stable Operating Temperature:-40to+50(°c)

Capacity:

One set of 6m PU Sandwich panel line is 288 sq.m. per day, 8 hours, so

it is 72000 sq.m. yearly with 2500 days per year

One set of 12m PU sandwich panel line is 576 sq.m. per day, 8 hours. so

it is 14400 sq.m. yearly, for 250 days per year.

Production capacity of this production line: 3-8m/min.

Panel width: 800-1000mm, panel thickness: 30-150mm.

Total power: about 150kw

Re-sale Service :

1. Send you invitation letter, if you want to visit our factory and check the machines.
2. Good Quality + Competitive price + Quick Response + Reliable Service.

Selling Service :

1. Email the production schedule and make prompt delivery.
2. Count the cheapest shipping cost, look for the fastest forwarder and send relevant documents promptly.
3. Be here for your service at any time.

After-sale Service :

Any questions, contact us by WhatsApp or Telephone.

008618701854523

Machine Photos