PU Sandwich Panel Discontinuous Production Line Layers Steel And Polyurethane

PU Sandwich Panel Discontinuous Production Line

For Layers Of Steel And Polyurethane

Whole equipment includes Roll Forming Machine and double-layer laminator part:

Ⅰ.Roll Forming Machine(Two sets for two profiles)

Details of Roll Forming Machines

Main Roller Forming Machines--------------Two SETS

1: Coil width: 1220/1100mm effective width: 1000mm

2: working speed: 12-15m/min (not contain cutting)

3: roll station: 20/13 stations

4: material of roller: grade 45 steel, polished and coated with chrome

5:material of main shaft:45﹟ steel diameter roller: Ф70mm

6: main power: 5.5KW

7: forming thickness: 0.3mm—0.8mm zinc and color steel, G250MPA

8: Transmission: by single Chains 1.0 inch

9: feeding and guide: surface polished and coated with chrome

10: machine drive parts adopt protect cover

11: machine adopt new station with chrome

12: size of main machine: max 8000x1300x1200(mm) L x W x H

13: weight: about 5500Kgs

14: color of machine: blue (also can choose by customer request)

15: machine should be with four legs (made from metal) in 350mm

16: Cutting:

(1)Hydraulic Cutting after forming: Cut the sheet after roll forming to required length

(2) Cutting motion: The main machine automatically stops and the cutting will take place. After the cutting, the main machine will automatically start.

(3) Material of blade: CR12with heat treatment

(4) Length measuring: Automatic length measuring

(5) Tolerance of length: 3m+/- 1.5mm

Uncoiler For Material Feeding --------------Two SETS

1. Dimensions: 1700mm*1000mm*800mm
2. Width of feeding:1300mm
3. Capability: 5 Ton
4. Inter diameter: 450-510mm
5. Mode of expand &fight: inner expand &fight by manual
6. Way of feeding: manual

Ⅱ. PU insulation part

Specifications of sandwich panels producible:

Max. length 6000mm

Max width 1000mm

Thickness 30mm

Equipment used

1. One “1+1” double-layer laminator for steel Panel

2. One set of PU foaming machine

Operating principle

The sandwich panel consists of double layer CORRUGATED panel,the foam will be between these panels.

The double-layered laminator is consisted of the press and the rail stands.Initially, put the top and the bottom facing sheets inside of mould frames and then do the necessary sealing work. 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 the injection 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 can be opened and the finished products can be unloaded to get ready for next production cycle.

Constituents of equipment

a. One “1+1” double-layer laminator for CORRUGATED panel

The laminator is used to make sandwich panels with the max. lenth of 6m, max. width of 1.0m and the thickness 30mm.

1. Main technical parameters

2. Main machine

To be made up of the frame, chassis, slanting mechanism, rails and beam.

2.1 Worktable

Worktables are made of extruded aluminum alloy.

worktable (is fixed),manual-feeding ,and mould locators are provided.

2.2 Worktable heating system

It is made up of the medium heating installation, pump units, pipes and suitable temperature control. (Two sets, one on the right, the other on the left)

2.3 Electric control system

Adopting central control by a panel, the system is equipped with fitting press buttons, relays, temperature control instrument, etc..

b.Hi-pressure PU foaming machine

Tank assembly:

Producing tank: Two 300L , maximum allowable pressure 0.4MPa. Each tank is with a 0.75kw agitator assembly and the safety valve, pressure-reducing valve, pressure gauge, three-position liquid-level control switch and fitting valves and pipes.

Automatic material-supplementing installation: two material-loading tanks included; material loading done either in an automatic or a manual way.

Material filtration part includes two wire-type filters.

Electrical control

One control cabinet, on which pressure, temperature, flowrate, alarm and digital display are given.

Our Advantage

• High Quality
• Reliable
• Durable
• Reasonable Price
• Good after Service

Contact Us

For more information and video, please contact with us.

Skype:vivian_866

Mobile:86-15261519246

E-mail:sales02@roll-formingmachinery.com

vivianlucky866@gmail.com

We, Wuxi Friendship Machinery Co., Ltd, China leading expert in designing and manufacturing metal sheet roll forming machines, PU sandwich panel line. We achieve this by the most skilled, dedicated and diverse group of people in our industry.

Our key products: C/Z/U purline forming line, PU sandwich panel line, steel silo production line, Culvert Corrugated pipe production line, roof/tile/wall/deck/ forming machine, double layers forming machine, drywall stud and track roll forming machine, guardrail roll forming machine, downspout roll forming machine, gutter roll forming machine, simple slitting and cut to length machine, CNC folder/flashing machine, K span forming line, hydraulic decoiler, auto stacker and so on.

We insist on providing quality products and service at affordable price for our clients. The performance record of our products is the backbone of Friendship Machinery's reputation. The proven ability of every set machine is why customers have returned to us repeatedly for new applications, designs and machinery as their products change and expand. We are proud of it

Our machines are well sold in South East and south Asia, Middle East, Africa, South America and East Europe, more than thirty countries.

Warmly welcome to visit our factory and we are looking forward to cooperating with you for splendid future.