Hot-rolled Prepainted Galvanized Steel Coils in Good Sale

Hot-rolled Prepainted Galvanized Steel Coils in Good Sale System 1

Hot-rolled Prepainted Galvanized Steel Coils in Good Sale

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 100 m.t./month

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1.Structure of steel tile roll forming machine：

Steel tile roll forming machine consists of feeding, forming, after forming cutting production of color plate smooth appearance beautiful appearances, uniform lacquer veins, high strength, durable, widely used in industrial and civil buildings, such as workshop, warehouse, gymnasium, exhibition halls, theaters and other surface and wall.

2.Main Features of the steel tile roll forming machine：

The tile roll forming machine has the advantages of good corrosion resistance, colorful, beautiful appearance, convenient processing molding and the advantages of the the original strength of the steel plate and the cost is low.

First generation and second generation "automatic moulding color tile equipment" adopt "swinging cylinder driving sliding table", "swinging cylinder" belong to "moulded caigang watts equipment" is "extremely fragile" in accessories, if the forming speed is too fast, cause a large sliding table shock, buffer vibration easily, cause the tiles have crack, is the first and the second generation "stubborn" in the color tile equipment. So the fastest forming up to 6 pieces per minute.

3.Steel tile roll forming machine Images

Hot-rolled Prepainted Galvanized Steel Coils in Good Sale

4.Steel tile roll forming machine Specification

Steel tile roll forming machine has a lot of parameters to set, by using the text screen or touch screen setting. Parameter setting, which has two kinds of equipment parameters and user setting.

Equipment parameters: single pulse length, impulse, molding, molding time, cutter and so on.

User parameters: the number, length, pitch, the first section, small section, section number, preloading and so on.

Main moter power 5.5KW

Hydraulic station power 4KW

Hydraulic oil pump CB-E310

Sprocket P-25.4

Roller station 13

Yield strength 32MPa

Diameter of principal axis 90MM

Material of roller 45#steel hard chrome plating

Processing speed 10-15m/min

Thickness 0.3-1.2 mm

Installation dimension about(L*W*H) 7.5*1.3*1.5M

Total weight 4.2T

Equipment parts includes:roll forming system, hydraulic system, PLC frequency conversion control system, counter, cutting system,decoiler .

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

1). What’s your machine installation & commissioning, training:

1or2 technicians will be dispatched to Buyer’s plant for installation & commissioning. Work period: in 5 days. The expense of round trip tickets, accommodation, safety and interpretation shall be covered by Buyer, additional pay allowance to the technicians.

2). Can you make machine according to my design?

Yes, we have experienced technical team to work out the suitable design for you and confirm with you until you agree.

3). What is the warranty for our machine?

We have one year guarantee, and provide whole life's technical support.

4).Is the machine automatic?

Yes, it can be manual and automatic.

5).what policy for broken parts?

within one year,we offer free parts. If beyond one year,you need to buy by factory cost

Q:How are steel coils used in the production of metal panels?: Metal panels require steel coils as an essential component in their production. These coils, typically made from high-quality steel, act as the raw material for manufacturing different types of metal panels. To initiate the production process, specialized machinery is used to unroll and flatten the steel coils. This process guarantees a consistent and uniform thickness throughout the sheet. Following this, the flattened steel is cut into the desired length and width, depending on the specific requirements of the metal panel being produced. After the steel has been cut, it undergoes further processing, including cleaning and coating. This step aims to eliminate any impurities and safeguard the steel against corrosion or damage. The coating also enhances the appearance of the metal panel and provides additional durability and longevity. Once the cleaning and coating process is complete, the steel sheets are shaped into the desired form using various techniques such as roll forming or stamping. This enables the creation of diverse metal panels, including roofing panels, wall panels, and decorative panels, among others. The selection of steel coils for metal panel production is based on their strength, durability, and versatility. Steel is renowned for its exceptional structural properties, making it the ideal material for constructing sturdy and long-lasting metal panels. Moreover, steel exhibits high resistance against environmental factors like extreme weather conditions, further enhancing the durability of the metal panels. In conclusion, steel coils play a critical role in the production of metal panels by serving as the raw material and undergoing various processes to ensure quality and durability. The utilization of steel coils enables the production of a wide range of metal panels suitable for various industries and applications.

Q:What are the different coil coatings available for steel coils?: There are several different coil coatings available for steel coils, including polyester, silicone modified polyester (SMP), polyvinylidene difluoride (PVDF), plastisol, and epoxy. Each coating has its own unique properties and advantages, such as durability, weather resistance, and color retention, allowing for a wide range of applications in various industries.

Q:How are steel coils used in the manufacturing of crash structures?: Steel coils are used in the manufacturing of crash structures as they provide strength, durability, and energy absorption capabilities. These coils are typically formed into various shapes and sizes to create components that reinforce the vehicle's body, such as side impact beams or front and rear crumple zones. The steel coils absorb and distribute the impact energy during a crash, helping to protect the occupants by minimizing the force transferred to the passenger compartment.

Q:How are steel coils used in the production of automotive wheels?: Steel coils are used in the production of automotive wheels as the primary material for manufacturing the wheel rims. These coils are processed and formed into the desired shape, ensuring strength and durability for the wheels.

Q:What are the different types of steel coil packaging?: Various industries use different methods to package steel coils. Some common types include: 1. Wooden Crates: Steel coils are often placed in wooden crates for transportation and storage. These crates effectively protect against damage and ensure secure transit. 2. Steel Frame Bundles: Steel coils are tightly strapped together using steel bands or wires, creating a sturdy bundle that can be easily lifted and moved with cranes or forklifts. This method is suitable for vertical stacking. 3. Steel Strapping: Steel coils can also be packaged using steel strapping. Straps are tightly wrapped around the coils to secure them in place, providing protection against movement and damage during transportation. 4. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging is ideal for preventing corrosion during storage and shipment. The coils are wrapped in special VCI film or paper that releases corrosion-inhibiting molecules, ensuring the coils remain rust-free. 5. Cardboard Packaging: Smaller steel coils or those needing extra protection can be packaged in cardboard boxes or cartons. The coils are placed inside and the box is sealed, creating a barrier against damage and contamination. 6. Stretch Wrapping: Plastic film is tightly wrapped around the steel coils, creating a secure and protective layer. This method is useful when coils need protection from dust, moisture, or other external elements. The choice of steel coil packaging method depends on factors such as size, weight, transportation requirements, and desired level of protection. Each method offers its own advantages and is chosen based on industry needs and coil specifications.

Q:I was wondering whether anyone knew if painted steels rusts at the same speed as steel that isn't painted. Also, does steel rust quicker than aluminium?Thank you: Painted Steel

Q:How do steel coils contribute to the renewable energy sector?: Steel coils contribute to the renewable energy sector by playing a crucial role in the manufacturing of wind turbines and solar panels. These coils are used to produce the structural components of wind turbine towers and solar panel support structures. Additionally, steel coils are also utilized in the construction of transmission lines and grid infrastructure for renewable energy projects, ensuring efficient distribution of electricity generated from renewable sources.

Q:How are steel coils inspected for edge quality?: Steel coils are inspected for edge quality through a combination of visual inspection and non-destructive testing methods. Visual inspection involves a thorough examination of the edges of the coils to identify any visible defects such as cracks, chips, or uneven edges. This is typically done by trained inspectors who carefully inspect the entire length of the coil. Non-destructive testing methods are also used to detect any hidden defects or imperfections in the edges of the steel coils. These methods include ultrasonic testing and magnetic particle inspection. Ultrasonic testing involves the use of high-frequency sound waves to identify any internal flaws or discontinuities in the steel. Magnetic particle inspection, on the other hand, uses magnetic fields and particles to identify any surface or near-surface defects in the steel. Both visual inspection and non-destructive testing methods play a crucial role in ensuring the edge quality of steel coils. By conducting these inspections, manufacturers can identify and address any defects or imperfections in the edges of the coils, ensuring that they meet the required quality standards.

Q:If a make a dish antenna of steel and of fiberglass, which would be more heavy and also which would be more expensive?: Steel will be heavier but easier to manufacture. There won't be a huge weight advantage because you can use steel mesh which works the same as solid, near enough, as an electromagnetic reflector. Steel can just be pressed, fiberglass has to be laid up of resin and mat and then allowed to cure. Fiberglass will also need to be coated in something conductive whereas you can just spray paint the steel, or even buy it pre-coated.

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