High Strength-to-Weight Ratio: Aluminum is widely popular due to its light weight and high strength. Its density is about one-third that of steel. Depending on the grade, aluminum alloys are stronger than steel by up to a factor of five. Because of this property, aluminum is widely used in aerospace and automotive applications.
Corrosion Resistance: Aluminum has an inherently high corrosion resistance compared to most metals. This is attributed to its tendency to form compact layers of oxides on its surface. This makes aluminum suitable for outdoor applications after a coating has been added.Electrical Conductivity: The electrical conductivity of aluminum is around 61% that of copper. It is preferred over copper for certain applications due to its lower density and cheaper cost. An application that takes advantage of these properties is low-cost power transmission lines.Thermal Conductivity: Aluminum conducts heat twice that of brass and four times that of steel. This makes aluminum extensively used in heat sink applications in electronics and electrical components.
Ductility and Workability: Aluminum can be easily formed even at room temperatures. Aside from extrusion, aluminum can be formed by rolling, drawing, stamping, and forging.
Low-temperature Toughness: In contrast with steel, aluminum retains its toughness at low temperatures. Low temperatures typically make metals fail under brittle fractures. The mechanical properties of aluminum are almost constant across all temperatures.
Resilience and Impact Strength: Aluminum has high resilience and impact strength because of its natural toughness. Aluminum parts can absorb sudden forces or shocks and can elastically flex from dynamic loads.
Non-magnetic: Unlike steel, aluminum is not ferromagnetic but paramagnetic. This means it does not acquire a magnetic charge when subjected to strong magnetic fields. This makes aluminum suitable for electronic and electrical enclosures and parts that emit high electromagnetic fields. Moreover, along with its electrical conductivity, aluminum can be used to create electromagnetic field shields.
Reflectance: Aluminum has the highest reflectance of any metal in the 200 to 400 nm range, much better than gold and silver.Aluminum film coating is commonly applied on the glass to make mirrors instead of silver. Depending on its finish, aluminum can reflect about 90% of light across the visible spectrum wavelengths.
Recyclability: Aluminum is easily recycled without any loss of desirable properties. The energy required to recycle aluminum is only about 5% of the energy consumed to produce a virgin product.
1.Q:Are you a factory or trading company?
A:We are direct factory located in Qingdao city. It will take one hour to airport. Welcome all our clients come to visit us.
2.Q:What equipments do you have ?
A:Our factory owns a full set of machining and inspecting equipments, including large CNC machining center, sodick EDM, CNC engraving machine, laser cutting machine, bending machine, laser welder, radial drilling machine, milling machine, CMM, etc.
3.Q:How does your factory do regarding quality control?
A: We test product quality from the very beginning to the very end. Our QC measure and check all the moulds and final products with CMM or other inspection tools regularly.
4.Q:Can you produce according to the samples or the technical drawing?
A: We have professional engineers who can well study samples and drawings. So we surely can produce according to your samples and technical drawings.
5.Q:How to order ?
A: Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, you can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
6.Q:Delivery Time?
A: Sample order: 1-3 days after receipt of the full payment.
Stock order: 3-7days after receipt of the full payment.
OEM order: 15-35 days after receipt of the deposit.
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