Double-Coating Line
With competitive price and timely delivery, Litong sincerely hope to be your supplier and partner.
Double coating line for processing high quality low elastic lining and thin non woven adhesive lining.It's suitably applied to the coating of base fabrics made of none-woven,woven and warp knitted inlay fabrics.Double coating line is used in a wide range of sectors and fields of application. Double coating ensures long-term, high speed coating line continuous protection of surfaces against corrosion and other influences. It is saving time and less wastage, waste gas treatment system and energy recycle system are available.
The printing production line of colored steel plate is a complete of production equipment for colored steel plate, and the process is as follows'make the steel coil stips be subject to surface degreasing, parkerising and passivating treatment, then apply multilayer organic coatings ( e.g.coatings of modified resin (SMP), high weather-resistant polyester(HDP)'polyvinylidene fluoride (PVDF) etc. ) on the strip surface by means of continuous roller coating, next, overprint multi-color patterns, and finally compound to form new functional plates. The production line is composed of equipment of uncoiler, sewing machine, tension machine, storage machine, degreasing and washing unit, roller-coating machine, printing machine, curing furnace, shear, coiler etc.
We are a well-known Double-coating Line brand in China, we have many partners in China, now looking for global partners, our Double-coating Line will make you satisfied! Please contact us!
Here are our top products:
TZ-35 2-Sides 2-Coatings Aluminium Production Line
TZ-35 2-Sides 2-Coatings Production Line
Characteristics of Double-coating Line
1. Combination of paste-dot and powder-dot coating system
2. A rotating screen runs over the substrate to be coated with inside this screen a squeegee blade where pastes or other dispersions are fed into
3. In a double-dot system, the powder is fully coated onto the substrate right after the paste-dot coating
4. The excessive powder not captured by the wet dots is removed
The specific operation process is as follows
1. Put in the product: put the coated material on the plug-in and start working.
2. Electrostatic dust removal: Remove the oil and dust brought by injection molding.
3, preheating: in order to better color to be coated a little temperature.
4, primer spraying: the color of the plastic itself is covered, for the production requirements of color first primer spraying.
5, drying: through the tunnel IR zone temperature, semi-dry state, for the next spray preparation.
6, surface spraying: spraying the required color.
7. Smooth and dry: smooth and dry through the tunnel.
8, UV spraying curing: with UV coating using UV365nm light in the coating requirements for instant curing.
9. Delivery and check the packaging.
Do You Want to Find the Best Double-coating Line Supplier?
Litong is an enterprise specialized in designing and manufacturing Environmental Protection Production Line, Aluminum Composite Panel Laminating Line (ACPL), Aluminum Color Coating Line (ACCL), Steel Color Coating Line (SCCL), Continuous Aluminum Anodizing Color Coating Line and so on. We have the professional training of design, manufacturing, installation, debugging, operation and the strength of tracking the whole process of after sale service. Welcome to contact us, if you are interested in our products.
Double-coating Line for Aluminum Coil Coating Line Solutions
As a leading manufacturer in environmental protection production lines, Guangdong Litong Environmental Protection Machinery CO., LTD. offers a wide range of coil coating line solutions, including Aluminum Composite Panel Laminating Line (ACPL), Aluminum Color Coating Line (ACCL), Steel Color Coating Line (SCCL), Continuous Aluminum Anodizing Color Coating Line, and Double-coating Line.
Double-coating Line is a type of coil coating line that is used to apply two layers of coating on aluminum coils, providing a superior finish and durability. This process involves the application of a primer coat, followed by a topcoat, which is cured to create a strong bond to the metal surface.
Our double-coating line factory is equipped with state-of-the-art technology and machinery, ensuring that our products are of the highest quality. Our team of experts has years of experience in designing and manufacturing coil coating lines, including the double-coating line, to meet the needs of our clients.
Our double-coating line price is competitive, and we offer customized solutions to meet the specific requirements of our clients. Our double-coating line manufacturer uses the latest technology to ensure that our products are energy-efficient, cost-effective, and environmentally friendly.
At Litong, we pride ourselves on our commitment to innovation, quality, and customer satisfaction. We strive to provide our clients with the best products and services, and our double-coating line is no exception. Contact us today to learn more about our double-coating line and other coil coating line solutions.
Product Description
Integrated 2 Sides 2 Coatings Production Line
The Integrated 2 Sides 2 Coatings Production Line is a highly advanced and efficient manufacturing system designed for the industrial coating of two sides of a product with two different coatings.This production line is fully integrated, meaning all processes are seamlessly linked together, resulting in a smooth and efficient workflow. It features state-of-the-art technology, including precision coating and drying systems, advanced control systems, and high-quality materials.
This production line is suitable for a wide range of industries, including automotive, aerospace, and electronics, and is capable of handling large volumes of products with high accuracy and consistency. With its advanced features and capabilities, this production line is the perfect solution for any company looking to improve their coating process and increase productivity. Our Double-Coating Line will surprise you with its good quality and high performance. Get price of our products from us now.
Integrated 2 Sides 2 Coatings Production Line Features
Model TZ-35 coating line (integrated structure) is 2-sides 2-coating coating line, the products in thickness range 0.15mm~0.6mm applies to most ACP material, roofing and ceiling material.
Model TZ-35 coating line is high quality coating line and good performance in all kinds of paint coating. Integrated structure with accumulator ensure pretreatment and coating in one-trip process, it is very efficient and high productive. Expanding shaft loading/discharging systems would also save operator manpower.
Integrated 2 Sides 2 Coatings Production Line Application
For coating aluminium coil of aluminium composite panel(ACP), roofing , cladding, ceiling,roller shutter,etc.
Integrated 2 Sides 2 Coatings is a highly versatile coating technology that can be used for a wide range of applications. One of the most common applications of this technology is for coating aluminum coil, which is used in a variety of industries such as building and construction, transportation, and packaging.
In the building and construction industry, aluminum composite panel (ACP) is a popular material for cladding, roofing, and ceiling applications due to its lightweight, durability, and aesthetic appeal.Integrated 2 Sides 2 Coatings can be used to coat ACP panels, providing enhanced protection against weathering, corrosion, and UV radiation. This makes the panels more durable and long-lasting, and helps to maintain their appearance over time.
In addition to ACP, Integrated 2 Sides 2 Coatings can also be used to coat other types of roofing and cladding materials, such as metal sheets, tiles, and shingles. The coating provides a protective barrier against moisture, heat, and UV radiation, which can help to extend the lifespan of the roofing or cladding material.
Integrated 2 Sides 2 Coatings is also suitable for use on roller shutters, which are commonly used in commercial and industrial applications for security purposes. The coating provides an additional layer of protection against corrosion and weathering, helping to extend the lifespan of the shutters and maintain their appearance.
Overall, Integrated 2 Sides 2 Coatings is a versatile technology that can be used in a wide range of applications in the building and construction industry. Its ability to provide enhanced protection against weathering, corrosion, and UV radiation makes it an ideal choice for coating aluminum coil for ACP, roofing, cladding, ceiling, roller shutters, and other applications.
Integrated 2 Sides 2 Coatings Production Line Advantage
High speed coating line, with accumulator(loopers), continuous production, saving time and less wastage, waste gas treatment system and energy recycle system are available,widely usage range.
1. The high-speed coating line is an excellent option for coating factories looking to improve their production efficiency. Here are some advantages of this product:
2. Time-Saving: The high-speed coating line can operate at a fast speed, which can reduce the lead time of the production process. With a high-speed coating line, the factory can produce more products in less time.
3. Continuous Production: The high-speed coating line is capable of continuous production, which means that the factory can produce products without stopping the machine. This reduces the downtime between batches and improves the overall efficiency of the production process.
4. Less Wastage: The high-speed coating line can help reduce material waste. The line is designed to produce precise coating thickness, which means that there is less chance of over-coating or under-coating the product, leading to material waste.
5. Widely Usage Range: The high-speed coating line is versatile and can be used with a wide range of materials. This makes it a valuable investment for a coating factory that needs to work with different materials.
Main parameters of coating line
Material parameter
Thickness:
0.15'0.6mm
Width:
mm
Outer diameter OD(max):
Φmm
Inner diameter:
Φ405mm
Bobbin material:
Steel or paper
Inverval-layers deviation tolerance:
'0.8 mm (Excluding the bottom 5 layers and exterior 2 layers)
Coil over-all deviation tolerance:
'2 mm (Excluding the bottom 5 layers and exterior 2 layers)
Coating thickness:
Dry film thickness: 8~20 um
Product Weight:
Max kg'Excluding bobbin'
CCL Processing Speed: 35 m/min (Speed benchmark: thickness 0.3mm coil exclude PVDF coating)
Heating Energy Source: LNG, LPG
Roller coating Process: Continuous 2 sides 2 coating & 2 baking
Properties and Features
Roller width:
mm
Coils feeding centering adjustment :
±75mm
Threading speed:
5'15m/min'Adjustable'
Line maximum speed:
35m/min
Line speed accuracy:
If you are looking for more details, kindly visit Double-coating Line Factory.
Steady Speed, ±0.1%;Acceleration, ±0.4%
Uncoiling tension range:
160'800kgf
Processing tension range:
160'800kgf
Coiling tension range:
320'kgf
Tension accuracy:
Steady Speed, ±1.0%; Acceleration, ±2.0%
Line space dimensions:
mm×mm×mm
Heating Energy Source:
LNG, LPG
Basic Production Process
Coil loading ' Uncoil machine ' 2-rollers redirection ' Cutting device ' Sewing table ' Flattening device ' Pretreatment (Including Degreasing, Roller brushing device, water washing, drying) ' Tension device 1 ' Topside primer-paint roller-coater ' Curing oven 1 ' Air cooling ' CPC 1 ' Tension device 2 ' Topside 2-coat and backside roller-coater ' Curing oven 2 ' Air cooling ' CPC 2 ' Tension device 3 ' Coiler ' Coil discharging
Main devices list
Name
Quantity
Uncoil machine
1
Cutting device
1
Sewing table
1
Sewing device
1
Flattening device
1
Tension Device
3
Redirection steel roller
9
Brushing roller
2
Degrease pool
3
Water washing pool
2
Drying device
2
Squeeze roller
4
Roller-coating chromizing coater
1
Coater
2
Curing oven
2
Heat system
2
Air cooling system
3
Water cooling roller
2
Coil machine
1
CPC
1
EPC
1
Steel frame
1
Hydraulic system
1
Electrical system
1
*Optional configuration 1.: waste gas treatment and energy recycle system
*Optional configuration 2.: expanding shaft loading machine
Water and power consumption of coating line
Total power consumption:
600KW
Compressed air:
Min5.5bar, 1Nm3/min, actual consumption 0.5Nm3/min
Water:
Deionized water, supply quantity is about 4T/h
Heating fuel:
LPG or LNG
LPG consumption:
0.6 CBM/min
LNG consumption:
1 CBM/min
Packing and Transportation
The coating line design and manufacture leads 110 days, installation and testing leads 60 days.
Trade terms: FOB, CIF are available
Payment terms: T/T, D/P, LC are acceptable
Packing style: Wooden pallet
Transportation: by sea
We look forward to working with you!
Our Integrated 2 Sides 2 Coatings Production Line is the most efficient and cost-effective solution for manufacturers looking to increase production and improve coating quality. With the ability to coat both sides of a product simultaneously, and the option for multiple coatings, our production line can significantly reduce production time and increase output.
Additionally, our advanced technology ensures a consistent and high-quality finish on every product. Upgrade your manufacturing process with our Integrated 2 Sides 2 Coatings Production Line. The production line is energy-efficient, easy to operate, maintain, and upgrade and it has improved surface cleanliness and corrosion resistance, making the products more durable. Guangdong Litong Environmental Protection Machinery CO., LTD is your best choice! Contact us now to learn more!
For more information, please visit 1 Side 1 Coating Production Line.