• China Color Coated Embossed Aluminum Coil System 1
China Color Coated Embossed Aluminum Coil

China Color Coated Embossed Aluminum Coil

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Embossed color coated aluminum coil
 
the company can produce the aluminum coil pattern are: classic orange peel pattern,and variation orange peel pattern (also called as bugs’ pattern). Thicknessspecification is 0.2mm ~ 0.6mm, width less than 1600mm. The materials used arefluorocarbon coated aluminum, polyester coated aluminum coil, aluminum roll,light aluminum, brushed aluminum rolls.
By embossing the surface of aluminum coil elegant, streamlined good, solidsense. Embossed aluminum coil aluminum coil can not only increase the thicknessof the aluminum coil thickness of 0.1 ~ 0.25mm. At the same time can enhance thestrength of aluminum coil, stiffness, and does not affect the original surfacelayer of the aluminum coil with the performance.
Embossed aluminum coil, wide range of uses. Mainly used for indoor and outdoordecoration, freezer, refrigerator, decorative aluminum products, bags, centralair conditioning and ventilation nozzles, and mechanical equipment enclosuresand so on. Is a new decorative material.


Thecompany has two production lines embossed aluminum coil: one for the simpleformula: put through Unwinder mechanical embossing roll winder windingembossed, convenient and quick. Another is the compound: that is embosseddirectly into the device placed in the coating line, coating and embossingsynchronization, when the coating needs of embossed aluminum coil, through thehydraulic transmission, the embossing machine, under the pressure rollerengagement, aluminum coating line directly in the embossing roll, fast, lowcost, no turnover.

Thickness range

0.2mm—0.6mm

Width range

800mm—1590mm

Technical parameters

Aluminum  thickness

Coating  thickness

MEK

T-bend

Impact  

Adhesion  

Pencil  hardness

Boiling  water proof

0.20-0.60mm

≥18±1um

≥100times

≤3T

50kg.cm

0grade

≥HB

no  change

within  2 hours

                                                   

Performance and Application

Embossed aluminum coil for roofing is coatedwith high-performance polyester paints. And its each performance index is up toor exceeds the national standard. With its glorious colors, little chromatism,strong impact and easy machinability, the product serves as a premium materialin roofing, electric appliances, etc.


Q: I have found many articles claiming that the aluminum content in soy (baby) formula is very high.What I am wondering is- does regular old soy milk for adult consumption also have very high aluminum content?I am extensively researching all possible ways to relieve my 14 month olds terrible constipation. He is not allergic to milk- he was on a milk-based formula. We VERY slowly switched over to whole cow's milk- which turned out to once again be terribly constipating. It was suggested I give lactose-free milk a try- which has seemed to help a little bit- it was working OK for a few days- but he did have quit the hard (and painful) bowel movement a couple days ago. We are trying other options- juices, he's active, we are trying to get enough fiber into this picky eater's diet. I am just researching the possibility of soy milk if this problem persists.I am not willing to give it to him if the aluminum content is even a small possibility. I am not finding much info about adult soy milk. Anyone??
I found this on the FAQ for Eden Soy products: Claim 12: Soy foods may contain harmful levels of aluminum. (Fallon, 1996)[21] Answer 12: The author describes aluminum occurring in soy as a result of an industrial processing step. This occurs only when producers use harsh alkaline soaking solutions that leach aluminum from aluminum processing equipment. Not all soy processing uses alkaline soaking solutions and not all soy is produced using aluminum equipment. Harsh alkaline soaking solutions are used mainly in the production of modern soy foods such as soy protein isolates, soy protein concentrates, soy supplements, soy protein shakes, textured soy protein (TSP), etc. Eden does not use alkaline soaking solutions and does not use aluminum equipment. Our test results show no trace of aluminum in Edensoy, testing at a sensitivity of .1ppm. The study it references talks about soy formula, not soy milk. It sounds as if the soy picks up its aluminum content from the manufacturing equipment. Edensoy claims they are aluminum-free (implying that other companies are not)... however, it is of course a biased source! Our oldest has been on soy milk/goat milk combination for a while now (we don't do dairy), however, we are in process of weaning off soy for good as we have other concerns besides aluminum: MEDICAL CONDITIONS POSSIBLY ATTRIBUTABLE TO SOY CONSUMPTION Asthma Chronic Fatigue Depression Diabetes Heart Arrhythmia Heart or Liver Disease Infertility/Reproductive Problems Irritable Bowel Syndrome Learning Disabilities/ADD/ADHD Pancreatic Disorders Premature or Delayed Puberty Rheumatoid Arthritis Thyroid Conditions: Auto-Immune Thyroid Disorders (Graves’ or Hashimoto’s Disease) Goiter Hypothyroidism Hyperthyroidism Thyroid Nodules Thyroid Cancer Other thyroid disorders Uterine Cancer Weight Gain nothing is proven but the possibility is enough for us to give it up).
Q: What is the balanced equation for copper (I) oxide and Aluminum?
Copper(I) oxide is a solid and so is aluminum. Any reaction that might occur would have to be at an elevated temperature. This is a thermite reaction in which copper(I) is reduced to copper metal (molten) and aluminum is oxidized to aluminum oxide. 3Cu2O(s) + 2Al(s) -- 6Cu(s) + Al2O3(s) ========= Follow up ========== Do you mean in aqueous solution? There won't be any copper(I) chloride in aqueous solution. CuCl is very insoluble in water, but will undergo disproportionation to form Cu2+ ions and copper metal. Therefore, you would actually have a solution of copper(II) chloride. Copper(II) chloride will react with aluminum to form copper metal and aluminum ions. Ordinarily aluminum won't react with copper(II) ions. The reaction does proceed in the presence of chloride ion. This is because the chloride ion will react with the Al2O3 layer on the surface of aluminum metal to make [AlCl4]^- which exposes the aluminum metal below, and thus a reaction can occur. 3Cu2+ + 2Al(s) -- 2Al3+ + 3Cu(s)
Q: Can aluminum coils be used in corrosive gas environments?
Yes, aluminum coils can be used in corrosive gas environments. Aluminum has a natural oxide layer that provides excellent corrosion resistance, making it suitable for various corrosive environments including those with corrosive gases. However, it is important to consider the specific corrosive gas and its concentration, as certain gases may still have a corrosive effect on aluminum over time.
Q: What are the different coil cutting options available for aluminum coils?
There are several coil cutting options available for aluminum coils, depending on the specific requirements and applications. Some of the common coil cutting options include: 1. Slitting: Slitting is the most common coil cutting method used to cut aluminum coils into narrower widths. It involves passing the coil through a set of circular knives that slit the coil into multiple narrower coils of desired widths. Slitting is ideal for creating narrower strips for various applications such as automotive parts, construction materials, and electrical components. 2. Shearing: Shearing is another coil cutting option where a straight-line cut is made along the length of the coil using a shear blade. It is typically used when there is a need to cut the coil to a specific length, without altering the width. Shearing is commonly used in industries such as packaging, construction, and HVAC for making precise cuts. 3. Cut-to-Length: Cut-to-length cutting option involves cutting aluminum coils into specific lengths as per customer requirements. This method is often used when the coil needs to be transformed into individual sheets or plates of a particular size. Cut-to-length is widely utilized in the manufacturing of signage, roofing, and general sheet metal applications. 4. Stamping: Stamping is a coil cutting method that uses a die and a punch to cut aluminum coils into various shapes. This technique is suitable for creating intricate shapes or patterns in the coil material. Stamped aluminum coils are commonly used in industries like automotive, aerospace, and electronics for manufacturing specialized components. 5. Laser Cutting: Laser cutting is a precise and efficient method that utilizes a high-powered laser to cut through aluminum coils. This technology is suitable for cutting complex shapes and patterns with high accuracy. Laser cutting is often utilized in industries like automotive, electronics, and architectural applications. These are some of the commonly used coil cutting options for aluminum coils. The choice of method depends on factors such as required dimensions, tolerances, shape complexity, and the desired end-use application.
Q: How do aluminum coils contribute to thermal insulation?
Aluminum coils contribute to thermal insulation by acting as a barrier to prevent the transfer of heat. They are typically used in insulation systems to create a reflective surface that reflects radiant heat away from the desired area, thus reducing heat transfer and improving energy efficiency. Additionally, aluminum coils are lightweight, durable, and have good conductivity properties that help in maintaining stable temperatures and minimizing heat loss or gain.
Q: Are aluminum coils suitable for marine applications?
Yes, aluminum coils are suitable for marine applications due to their excellent corrosion resistance properties in saltwater environments.
Q: Will the surface of the aluminum sheet touch the water?Aluminum rolls weighing 3.463 tons,.35mm thick, 900mm wide, very tight coil, is a mechanical binding. Water does not penetrate the surface of aluminium rolls
Do you want to ask if the water has seeped into the crevice?If you get it soon, there should be no problem. No, you can just sun it and see if there's any water coming out of it
Q: Are aluminum coils more expensive than other coil materials?
Yes, aluminum coils are generally more expensive than other coil materials. This is mainly due to the higher cost of producing aluminum compared to other metals, such as copper or steel. Additionally, aluminum coils are known for their superior corrosion resistance, lightweight nature, and high thermal conductivity, which further contribute to their higher price point. However, it's worth noting that the cost can vary depending on factors such as the thickness, size, and specific application of the coil.
Q: The user is asking if it's possible to recycle old aluminum coils to create new ones.
<p>Yes, you can recycle old aluminum coils into new ones. Recycling aluminum is a highly efficient process, and it's very common in the industry. Aluminum has one of the highest recycling rates among metals due to its value and the energy savings associated with recycling compared to producing new aluminum from raw materials. When you recycle aluminum, it can be melted down and reformed into new coils or other products without losing its properties. This process helps conserve resources and reduces environmental impact.</p>
Q: This question asks for methods to determine whether an aluminum coil is made from recycled material.
<p>Determining if an aluminum coil is made from recycled material can be challenging without specific testing, as recycled and virgin aluminum can look identical. However, there are a few indicators: 1) Look for certification or labels on the coil indicating it's made from recycled material. 2) Check with the supplier for documentation or a certificate of analysis that confirms the material's origin. 3) Analyze the coil's composition; recycled aluminum may have slight variations in purity or alloy composition. 4) Use spectrographic analysis to determine the exact composition of the aluminum, which can sometimes reveal if it's recycled. Ultimately, transparency from the supplier is key to confirming the source of the aluminum.</p>

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