HIGH QUALITYPre-painted steel coil FOR YOU
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Technical
Specification Clear step on gray scale 3rd step, clear
Dot reproduction(%) 2-98%
Micro-line(impression) 6-12
Pressrun(impression) ≥50,000
Storage condition Temp:10-30℃, RH:Rh≤65%,
2years
Recommended
Processing
Conditions Dilution ratio GD-II : water=1:4(machine)
1:6(hand)
EXPLOSURE(UNIT) 35-50
Developing Temp(℃) 21-25
LIGHT SOURCE 3000W (LODINE GALLIUM LIGHT:100-120 SECONDS)
1METER(FOR DISTANCE)
Developing Time(S) 30-45
Contamination removal Retouching paste: 40s
Retouching solution: 10s
Gumming A even, thin coating, 20ml/㎡
Baking Normally unnecessary, if need
Oven-type: 240℃,4-5mins
Moving-type: 260℃,3-4mins
- Q: How are steel coils used in the production of storage shelves?
- Steel coils are a vital element in the manufacturing of storage shelves. Typically composed of carbon steel, these coils undergo various processes to achieve the desired form. To begin using steel coils for storage shelves, the coil must be unrolled and flattened. This operation is executed by a decoiler machine, which unwinds the coil and guides it through a series of rollers to flatten the metal. Once the coil is flattened, it is prepared for further processing. Following this, the flattened steel is cut into specific lengths using either a shearing machine or a saw. These cut pieces are then bent and shaped to fit the appropriate dimensions required for the storage shelves. The bending process is typically carried out using a press brake or a roll former, which applies pressure to the metal to achieve the desired shape. Once the steel has been shaped to the correct dimensions, it is welded together to form the structure of the storage shelf. This welding procedure guarantees the strength and durability of the shelves, enabling them to support heavy loads. Upon completion of the welding process, the storage shelves may undergo additional treatments to enhance their appearance and protect them against corrosion. These treatments can include processes like powder coating, galvanization, or painting. In summary, steel coils play an indispensable role in the production of storage shelves. They provide the essential raw material and their versatility allows for a wide range of shapes and sizes to be created. The strength and durability of steel make it the ideal choice for storage shelves, ensuring that they can endure heavy loads and provide long-lasting storage solutions.
- Q: On how to reinforce steel coils in a container
- The inside of the container is rectangular, four angles with hook, so can the packing time for warehouse experienced workers in the upstairs said, with the steel wire rope and steel reinforcement will lock up, if the mud coil is hollow, the wire rope through the middle and then cross to get on fixed on the four corners, and on the floor on the wooden wedge nail to prevent steel coil rolling.
- Q: what is the stucture of high carbon steel
- That is kind of a broad question because high carbon steel can cover a broad range and you did not mention the condition. But I will try to keep it simple. If it is in a wrought condition, it would likely be pearlite plus carbides along the grain boundaries., The atomic structure would be body centered cubic. Sometimes high carbon steel is spherodized annealed and that would be ferrite with lots of round carbides. The atomic structure would be body centered cubic. If it is quench and tempered, it would be martensite and would probably have noticeable carbides if the carbon content was high enough. The atomic structure would be body centered tetragonal
- Q: What are the different types of steel coil storage systems used during processing?
- There are several types of steel coil storage systems commonly used during processing, including coil racks, coil saddles, coil cradles, coil pads, and coil blocks. These systems are designed to safely store and handle steel coils, ensuring efficient processing operations and minimizing the risk of damage or accidents.
- Q: How are steel coils used in the production of transportation systems?
- Steel coils are used in the production of transportation systems as they are an essential raw material for manufacturing various components, such as chassis, frames, body panels, and suspension systems. These coils are shaped, cut, and welded to create the structural framework and body of vehicles, ensuring strength, durability, and safety. Additionally, steel coils are also used in the production of railway tracks and infrastructure, further supporting the transportation sector.
- Q: How are steel coils processed and shaped into different products?
- Steel coils are processed and shaped into different products through a series of manufacturing processes. The first step in the process is called uncoiling, which involves unwinding the steel coil and straightening it. This is usually done by feeding the coil through a machine called a decoiler. Once the coil is uncoiled, it goes through a process called leveling. This is done to eliminate any unevenness or warping in the steel. The coil is passed through a set of rollers that apply pressure and flatten the steel to the desired thickness. This ensures that the steel is uniform and ready for further processing. After leveling, the steel is typically cut into smaller pieces or sheets. This is done using machines such as shears or slitters, which can cut the steel into different widths or lengths. The precise dimensions will depend on the requirements of the specific product being manufactured. Once the steel is cut, it can undergo additional shaping processes. One common method is called roll forming, where the steel is passed through a series of rollers that gradually shape it into the desired profile. This is often used to produce products such as roofing sheets, wall panels, or beams. Another common shaping process is called stamping. In stamping, the steel is pressed between a die and a punch to create complex shapes or patterns. This is commonly used in the automotive industry to produce components such as car body panels or engine parts. In addition to shaping, the steel may also undergo surface treatments or coatings to enhance its properties or improve its appearance. This can include processes such as galvanizing, where a layer of zinc is applied to protect the steel from corrosion, or painting to provide a decorative finish. Overall, the process of shaping steel coils into different products involves a combination of cutting, shaping, and surface treatments. These processes are carefully executed to ensure that the steel meets the required specifications and is ready for use in various industries.
- Q: What is the maximum stacking height for steel coils?
- The maximum stacking height for steel coils depends on various factors such as the weight and size of the coils, the strength of the supporting structure, and the safety regulations and guidelines in place. It is recommended to consult the manufacturer's specifications and industry standards to determine the appropriate maximum stacking height for steel coils in a specific situation.
- Q: How are steel coils shaped into specific forms?
- Steel coils are shaped into specific forms through a process called cold forming or cold rolling. This involves passing the steel coil through a series of rollers that gradually shape and form it into the desired shape, such as sheets, strips, or tubes. The precise dimensions and specifications of the final form are achieved by adjusting the pressure and alignment of the rollers.
- Q: How are steel coils used in the production of lighting fixtures?
- Steel coils are used in the production of lighting fixtures mainly for the manufacturing of metal components such as brackets, frames, and housings. These coils are typically cut, shaped, and formed into the desired shapes and sizes to create the necessary structural elements of lighting fixtures. The steel material provides strength, durability, and stability to the final product, ensuring the longevity and quality of the lighting fixtures.
- Q: okay i got some questions of the steel plow.1st - who inveneted it? where and when?2nd - how did it work? what is it used for? what is it made of? how is it produced?okay guys thank you very much. remember best answer gets best answer 10 points!
- You want ot read up on American John Deere; he madethe first plow capable of cutting the virgin sod of the great planes.
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HIGH QUALITYPre-painted steel coil FOR YOU
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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