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FAQ

They say aluminum can be found in deodorants.And this aluminum is absorbed by the skin and block pores.Does the amount of aluminum affect the rate of how it dries up?

Al does not have the ability to retain heat for very long. Therefore theroretically, the greater the amount of Al the faster the substance would dry.

Aluminum coils come with limitations and restrictions that need to be taken into account. Some of the key limitations are as follows: 1. Corrosion: Aluminum is prone to corrosion, especially when exposed to certain chemicals or environments. This means it may not be suitable for applications where it will encounter corrosive substances or highly corrosive environments. 2. Strength: Although aluminum is lightweight, it lacks the strength of metals like steel. This limits its use in applications requiring high strength or load-bearing capabilities. 3. Temperature sensitivity: Aluminum has a lower melting point compared to other metals, which can be a drawback in applications involving high temperatures. It may not be suitable for certain industrial or high-temperature environments. 4. Electrical conductivity: While aluminum has good electrical conductivity, it falls short of copper's conductivity. This can limit its use in applications requiring high electrical conductivity, such as electrical wiring or power transmission. 5. Cost: Aluminum can be more expensive than other metals, making it less favorable in cost-sensitive applications. In such cases, alternative materials may be preferred. 6. Formability: Compared to some other metals, shaping or forming aluminum coils can be challenging. This restricts their use in applications that demand complex shapes or tight tolerances. When selecting aluminum coils for a specific purpose, it is crucial to consider these limitations and restrictions. A careful evaluation of the particular requirements and constraints will help determine whether aluminum coils are suitable or if alternative materials should be considered.

Continuous casting and rolling is the method utilized for the production of aluminum coils. The process commences by melting aluminum ingots or scrap in a furnace. After reaching the desired temperature, the molten aluminum is transferred to a holding furnace. Subsequently, the molten aluminum is continuously cast into a solidified strip, which is then passed through a series of rolling mills. The rolling mills exert pressure on the aluminum strip, reducing its thickness while increasing its length. This procedure is repeated multiple times until the desired thickness and width are attained. Simultaneously, the aluminum strip is cooled and lubricated during the rolling process to prevent adherence to the rollers and enhance the surface finish. Once the rolling is complete, the aluminum strip is coiled to form a continuous sheet of aluminum coil. To ensure stability during transportation and storage, the coils are typically wound tightly, minimizing any air gaps. At this stage, the coils can undergo further processes such as annealing. This involves heating the coils and gradually cooling them to enhance their mechanical properties, making them more suitable for specific applications. In summary, the production of aluminum coils comprises a combination of melting, casting, rolling, and coiling procedures. The ultimate goal is to generate top-quality coils with the desired dimensions and properties.

In comparison to magnesium coils, aluminum coils typically exhibit greater strength. Aluminum is renowned for its exceptional strength-to-weight ratio, thus rendering it a favored option across multiple industries. It boasts a higher tensile strength and superior resistance to deformation when subjected to stress, unlike magnesium. Moreover, aluminum possesses a higher yield strength, enabling it to withstand more substantial loads before succumbing to permanent deformation. Conversely, magnesium, despite its lighter nature, tends to possess inferior strength attributes. Although magnesium coils may prove beneficial in specific scenarios where weight plays a crucial role, aluminum coils are generally favored for their strength and longevity.

Yes, aluminum coils can be used in the manufacturing of aircraft parts. Aluminum is a popular choice for aircraft construction due to its desirable properties, such as lightweight, corrosion resistance, and high strength-to-weight ratio. Aluminum coils can be easily shaped into various forms, making them suitable for creating different components of an aircraft, including fuselage panels, wings, and structural parts. These coils can be further processed through techniques like rolling, extrusion, and forming to achieve the desired dimensions and structural integrity required for aircraft parts. Additionally, aluminum's ability to conduct heat and electricity efficiently makes it useful for applications where temperature control and electrical conductivity are important, such as in heat exchangers and electrical wiring systems within an aircraft. Overall, aluminum coils are a versatile and widely used material in the manufacturing of aircraft parts.

To ensure the safety of individuals and minimize the risk of accidents, it is important to adhere to certain safety precautions when dealing with aluminum coils. 1. Wearing the appropriate Personal Protective Equipment (PPE) is essential. This includes safety glasses or goggles, gloves, and steel-toed boots. These protective items safeguard against injuries caused by sharp edges or flying metal particles. 2. To avoid strains or back injuries, it is important to employ proper lifting techniques when handling heavy aluminum coils. Lift with your legs, not your back, and utilize lifting aids or equipment when necessary. 3. Proper storage and handling of aluminum coils are crucial. Store them in a well-ventilated area that is free from excessive heat or moisture. It is imperative to stack them securely to prevent injury from falling or rolling coils. 4. Fire prevention measures are vital due to the high flammability of aluminum in the form of fine powder or shavings. Keep the working area clean and free from combustible materials. Smoking or open flames should be strictly prohibited in the vicinity. 5. Be cautious of sharp edges on aluminum coils, as they can cause cuts or lacerations. Handle the coils with care and use appropriate tools or equipment when cutting or shaping them to minimize the risk of injury. 6. Provide proper training and education to all individuals involved in handling aluminum coils. This includes understanding the properties of the material, safe handling techniques, and emergency procedures in case of accidents or spills. 7. Be aware of potential chemical hazards associated with coatings or treatments on aluminum coils. Follow the appropriate safety procedures when handling or working with them. By adhering to these safety precautions, the risk of accidents, injuries, and potential hazards can be significantly reduced when handling aluminum coils. Prioritizing safety and ensuring that all employees are trained and equipped with the necessary knowledge and protective gear is crucial.

I have a 94 Gt Mustang that has had a little work done to it so far. The boy I bought it from had an aftermarket cam put in it, had the heads ported and polished. He also had the heads shaved a little. My question is.........Would having aluminum heads with roller rocker arms installed help it enough to justify doing it. If it would, how Much would it help? I am not exactly sure how much life and duration my cam is running, but it idle pretty rough. I believe my compression is about 9.5 to 1.

Well using aluminum heads would be enough to justify doing it because i have aluminum heads and im at 11:1 compression. These heads are 9.5:1 compression with 11:1 compression with twin turbos. Now you are running with straight motor and shoud be fine. Now if you are going to get that pony a supercharger I would suggest getting cast iron heads with a chrome finish to manage this power gain. I have had these for about 40K miles and are still fine. I will eventually change to cast iron with a chrome finish. Hope this helps.

There are several coil winding methods for aluminum coils, including hand winding, machine winding, and automated winding. Hand winding is a manual process where the wire is carefully wrapped around the coil by hand. Machine winding involves using a winding machine that automatically wraps the wire around the coil, increasing efficiency and accuracy. Automated winding takes it a step further by utilizing robotic arms or other automated systems to wind the coils, providing even greater precision and speed.