EPS Sandwich Panel Production Line /Sandwich Panel Line for low price
WLFM laminator for corrugated sandwich panel is an integrated production line consisting of a roll forming machine and a sandwich panel laminating system. The roll forming machine and the laminating system can be operated separately. The roll forming machine is consists of uncoiler, main body. The laminating system is consists of feeding, glue, heating, laminating and post-cutting.
The whole machine is under control of PLC.
The line can produce single corrugated sheet, and can also laminate the sandwich panel with EPS.
The suitable material is colored galvanized steel sheet with thickness 0.3-0.6mm,the inserted material is EPS.
II. Technical Parameter
Sandwich Panel Forming Machine QLF-5
|3.Controlling System||Omron coding machine|
|4.Main Motor||Cycloid pinwheel reducer|
|5.Main Motor Power||2.2kw|
|7.Panel Types||l EPS core material H board|
l EPS core material Jack board
l EPS core material regular board 950
|8.Voltage||As per customer's request.|
|9.Composing||Passive feeding machine; profile forming machine; feeding shelf; edge folding machine; compound forming machine; cutting machine; supporter table. Assistant equipment: Color steel slitting machine; cap forming machine etc.|
|10.Cutting Way||Press knife cutting/Milling cutting/Press knife and milling cutting|
|11.Roller Material||45# forge piece chrome over coating|
|13.In-phase controller||KMD04B series digital|
|14.Edge Folding Machine Motor||Minimize cycloid pinwheel reducer|
|15.Edge Folding Machine Motor Power||0.37kw|
|16.Edge Folding Machine Production|
|17.Profile Forming Machine Motor||Two-stage cycloid pinwheel reducer|
|18.Profile Forming Machine Motor Power||2.2kw|
|19.Profile Forming Machine Production Speed||4.27m/min,0-5.12m/min(adjustable)|
|22.Applicaton||Roof panel; wall panel|
2. Components and Functions
1. Standard Decoilers
For use with 1260±5 mm wide steel coil sheet up to 5 tons in weight. The coil holder is supplied with two supporting wood and expanding mandrels.
The Max. outer diameter is 1260mm,the inner diameter is 500mm or 600mm.
2. Roll Forming system
This system is equipped with decoiler and controller, these make it possible to produce the single corrugated sheet.
3. Post-cutting Equipment ( for cutting the coil sheet )
When the sheet meet the set length, it will cut automatically, the hydraulic station provide the power. The tolerance is +-5mm when the length more than 3000mm.
4. Hydraulic Station
To supply the power for cutting, it is off work when the cutting stop.
5. Consecutive Laminating Body ( one for upper coil, other for lower coil)
Consists of guiding, laminating, glue providing, glue scraping, heating, auto cutting and controlling.
6. Coil Guiding equipment
When coil sheet comes laminator, the infeed guide ensures sheet to correct position.
7. Pre-heating system
Before glue scraping, the coil sheet will be heated in this system.
8. Guiding roller core
When the EPS fed to the machine, the guiding roller will guide the EPS to the laminating cabinet, the roller core will go the cabinet too. This makes the EPS closer to the top and lower coil sheet, thus make the finished panel more solid.
9. Glue Providing
There are 4 drum stand, with proportion at 60:40 ( the glue is provided by the buyer, and the quality shall be meet the speed at 3-4 meters per minute). The glue will scraping at 4 directions, this guarantees the glue can be supplied at different speed.
This part is operated separately.
10. Glue Filling Pad
The pad is in to-and-fro movement, there are air cushions on the concrete pad.
To open the heating pipe or not and how many pipes to open, is depend on the temperature and the solidify time of glue. The heater is to heat the top and lower coil sheet at appropriate temperature in laminating.
12. Cutting system ( for laminating use)
In production, when the sandwich panel meet the set length, the system will cut the panel with milling cutter. (also equipped with another set of straight cutter)
13. PLC Control System
Main components imported from Mitsubishi. All language in English.
14. Supporting Table
The finished panel will come out to the table.
15. Safety Guard
All the chains and sprockets are covered with a guard. this will prevent the workers from injured.
16. Groove-making equipment for EPS
To make the grooves of the EPS, make it possible for the buyer to produce the rabbet joint sandwich panel.
17. Edge cutting equipment
To amend the edge of the EPS after the panels are laminated.
IV. Working Flow
Load the coil sheet ( put the coil sheet to the decoiler which is on it's stand) → Guiding ( the coil sheet is
guide to the first roller through the guiding equipment) → Forming → Post cutting( under control of
PLC, adopt encoder to meet the set length, automatic cutting) → panels come out ( above steps
calls step ) →
→ glue adding (paint glue to the surface of coil sheet evenly)
→ feed top coil sheet → folding → glue adding
→ feed EPS panel → add glue to EPS panel → upper and lower roller of the laminator tighten
and roll → heating → groove making → post cutting (under control of PLC, adopt encoder to
meet the set length, automatic cutting) → sandwich panel come to the supporting table.
1. Professional engineers are available to be sent to the customers' factory to install and debug the machines and train the staff how to operate and maintain the machines.
2. We can design different kinds of profiles and fittings for machine, as per customer's requirements. You can send me the profile drawing and we will design the machine for you.
3. Every process will be checked by responsible QC which insures every product's quality.
4. Professional packing teams which keep every packing safely.
(1) Rollers are put on anti-rust oil and packed by bubble wraps; some other electric parts are packed by bubble wraps as well.
(2)The oil hose and electric wires ae marked, and easy to be connected when used;
(3)In container loading, sea-worthy, well fixed by wire rope, wooden block and nails.
5. One-year warranty will be assured for all our machines. Moreover, We promise to provide permanent technical support and after-sales service with our customers.
6. We warmly welcome you to visit our factory for more detailed information, inspecting our machines and we will pick you up at HangZhou Railway station.
1. Q: Are you manufacture or trrading company?
A:We are manufacturer & exporter who signed in 2004, and our boss has many years experiences in machinery.
2. Q: Why should I choose you?
A:We are professional manufacture company that could provide the best products for the best price, high quality of services, and credible quality assurance.
3. Q: How does your factory conduct Quality Control and Inspection?
A: We are quite proud of our quality control procedure. It's comply with ISO quality system to control produce from the raw materials received to finishing warehousing. Any imperfect articles are rejected by our quality control.
4. Q: How many kinds of products do you produce?
A: We have produced different kinds of Steel Roof Tile Roll Forming Machine, Corrugated Steel Sheet Roll Forming Machine, C/Z Purlin Roll Forming Machine, Steel Deck Roll Forming Machine, Slitting Line, Cut to Length Line, Press Brake, Shearing Machine, PPGI ,Gi ,PPGL ,Gl, Aluminum Coil. And we also can provide its finished products.
5. Q: Where is your factory located? How can I visit there?
A: Our factory is located in TongXiang, ZheJiang province. We could pick you up from HangZhou East Railway Station or TongXiang Railway Station when you come.
Please feel free to contact me for more up-date information and any queries you have. Best quality machines and services will be provided for you.You can send E-mail to me for more details and pics.