What is LM series in Aluminium?
What is LM series in Aluminium?
‘LM’ prefix being a standard code to reflect the chemical composition and varying proportions of the different trace metals. LM6 : LM6 is a corrosion resistant aluminum casting alloy with average durability and strength, and with high impact strength and ductility.
What is the melting point of the casting aluminum alloy A356?
The melting point of A356 alloy was noted to be 610 °C and density was known as 2.67 g/cc.
What material is ADC12?
Aluminum Alloy 383
Physical Properties
| Material | Alloy | Thermal Conductivity |
|---|---|---|
| W / m K | ||
| Aluminum Die Casting Metals | Aluminum Alloy 383 (ADC12) | 96 |
What is LM 25?
LM25 is mainly used where good mechanical properties are required in castings of shape or dimensions requiring an alloy of excellent castability in order to achieve the desired standard of soundness.
What is LM 24?
LM24 is essentially a pressure die casting aluminium alloy, for which it has excellent casting characteristics and is generally a little simpler to die cast than the high Silicon containing aluminium alloys.
How do you heat treat A356?
A356-T6 material is solution heat treated at 1000 degrees F for 6 hours then quenched and subsequently artificially aged at three different reference temperatures. The goal is to get near the maximum Vickers Hardness (VHN) without going over the top.
What is aluminium extrusion?
Aluminum Extrusion is a technique that takes aluminum alloy and converts it into various types of aluminum profiles that have a definitive cross-section. They are shaped in numerous ways depending on what the aluminum extrusion will be used for.
What operations can be performed on extruded aluminum profiles?
For example, the fins on extruded aluminum heatsinks can be cross machined to create a pin design, or screw holes can be drilled into a structural piece. Regardless of your requirements, there is a wide range of operations that can be performed on aluminum profiles to create the perfect fit for your project.
What is the best type of aluminum for extrusion?
Because of its excellent characteristics, 6063 is the most popular type of alloy used in aluminum extrusion. It is commonly referred to as “Architectural Aluminum”. It features good strength, corrosion resistance, workability, and weldability.
How do you determine the difficulty of aluminum extrusion?
The perimeter of the shape is where the aluminum comes in contact with the steel producing friction. The die difficulty factor is determined by dividing the area of the extrusion by the total perimeter. The higher the factor, the more difficult it is to get the aluminum to “break out” through the die.
