Automatic Color Corrugated Roofing Sheet Roll Forming Machine
1. Product discription
Corrugated Steel sheet which uses color  steel  sheet ,galvanized metal sheet etc through rolling cold formed into various of wave pressure sheet.Â
The metal sheet can apply industrial and civil building, warehouse , special construction, large span steel structure house roof, interior and exterior decoration of the wall.
Corrugated  Steel sheet has light weight, high strength, rich in colors, quick and easy construction, anti-earthquake, anti-fire and anti-rain, long life, maintenance free and other characteristics.
2.Main technical parameters
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|
Rolling speed |
12-15m/min(not include cutting time) |
|
Rolling thickness |
0.4mm-0.8mm |
|
Raw material |
Color painted coils |
|
Dimension |
About 8000×1600×1200(mm) |
|
Effective width |
836mm |
|
Feeding Coil width |
1000mm |
| Roller stations |
About 18 stations  |
|
Roller material |
45#forge steel, coated with chrome |
|
Shaft diameter |
Φ76mm |
|
Transmission |
By chain 1.2 inch |
|
Material of chain |
45# forged steel with frequency quenching, 12A |
|
Material of cutting |
Cr12Mov with quench HRC58-62° |
|
Tolerance |
10m+-1.5mm |
|
Hydraulic station |
4kw |
3.Main Euipment
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| 1 | Decoiler(manual or hydraulic for options) | 1 set |
| 2 | Feeding device | 1 set |
| 3 | Main Forming Machine | 1 set |
| 4 | Hydraulic step press device | 1 set |
| 5 | Hydraulic cutting device | 1 set |
| 6 | Hydraulic Station | 1 set |
| 7 | PLC computer control system | 1 set |
| 8 | Output Table | 1 set |
4.Flow chart
uncoil→feed with guide→roll forming→cut with fixed length→output
5. PackingÂ
Roll forming machine is packed with plastic film ,and tightened with  steel wire rope  in container .
6.Warranty
one year warranty from date of shipment, and we will provide the technical support for the whole life.
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Dispersants can be divided into low molecular dispersants and high molecular dispersants. The role of dispersants is to use wetting dispersants to reduce the time and energy needed to complete the dispersion process, stabilize the dispersed pigment dispersions, modify the surface properties of pigment particles, and adjust the movement of pigment particles. The commonly used dispersant is pigment dispersant, which reduces the interfacial tension between pigments or fillers and carriers. It is suitable for all coating systems (regardless of solvent-free coatings) and does not affect the application period of two-component systems. Efka dispersant is used for high - quality solvent - based colorants of inorganic and organic pigments against flocculation. Used for dispersing inorganic and organic pigments in high quality solvent - based colorings. Anti float color, flower, phase separation, delay PS material floating time.
Dispersing Agent,High molecular dispersant, low molecular dispersant
Jiangyin Thousands Chemicals Co. , https://www.wqhxcomposite.com