Magnesium Ingot
Your Professional Magnesium Ingot Manufacturer
We are a professional manufacturer in Ferroalloy and Metal industries, we have many complete production lines! The factory covers an area of 95,000 square meters, Our common products are Silicon Metal, Ferro Silicon, Silicon Calcium alloy, Ferro Manganese, Silicon Manganese, Cored Wire, etc.
Why Choose Us
Our factory
We have our own processing factory and cooperate with many professional manufacturers to ensure the smooth production of products and product quality assurance.
Team Advantage
We have a professional management team to provide customers with product services and support in all aspects from production, sales, logistics, etc.
Production Scale
TF Industrial Co.,Ltd further expanded its factory scale and now has a complete modern production line consisting of 6 submerged arc furnaces and 10 intermediate frequency furnaces.
Sale Market
We have established long-term and stable cooperative relationships with customers in many countries and regions around the world, and our products are exported to Europe, North America, India, Japan and other places.
Our magnesium ingot can be used in metal refining and other industries. Customized sizes of ingots are available for bulk orders. We are able to deliver 4N, 99.99% products by the metric ton.
Main feature of Magnesium Ingot
Lightweight and corrosion-resistant
Magnesium has only two-thirds the density of aluminum, but it is also very strong and has excellent corrosion resistance.
Good thermal conductivity
The thermal conductivity of magnesium is 30% higher than that of aluminum, and it is widely used in the field of heat dissipation of electronic products.
Easy to process and form:
Magnesium can be processed and formed by casting, extrusion, forging, etc., and the manufacturing cost is relatively low.
Electromagnetic shielding performance
Magnesium has good electromagnetic shielding properties and has application advantages in 5G communication equipment, electronic equipment casings and other fields.
Metallurgical Applications For Magnesium Ingots
Alloying: Used as an alloying element to enhance properties like strength and corrosion resistance in metals.
Desulfurization: Removes sulfur impurities from molten metals.
Grain Refinement: Promotes finer and more uniform grain structure in certain alloys.
Deoxidizing: Prevents the formation of undesirable oxides during metal processing.
Casting: Melted and cast for creating complex shapes in foundry processes.
Heat Treatment: Subjected to heat treatments for tailored mechanical properties.
Welding and Joining: Requires specialized techniques for welding and joining.
Corrosion Protection: Used as sacrificial anodes in cathodic protection systems.
Superplastic Forming: Some magnesium alloys can be formed into intricate shapes at high temperatures.
Additive Manufacturing: Magnesium-based powders used in 3D printing for customized components.
Magnesium ingots are less dense metals, with a density of two-thirds that of aluminum. As a metal material with low density, Magnesium ingot can be used in the production of ferro silicon magnesium.
Process:
Dolomite is broken by crusher-qualified material (30-40mm), sintered by a rotary kiln, and calcined into calcine white.
It is cooled by a cooling machine, then ground into powder by a ball mill, and pressed into balls by a ball press.
After crushing, it is evenly mixed with ferrosilicon powder (containing 75% silicon) and fluorite powder to make a group.
Put into the heat-resistant stainless steel reduction tank, placed in the reduction furnace, reduction at 1200-1250℃ and 1.33Pa vacuum degree of vacuum to make crude magnesium.
After solvent refining, casting, and the surface treatment finished magnesium ingot was obtained.
Specification of Magnesium Ingot
|
De |
Chemical Composition (%) |
|||||
|
Mg |
Fe |
Si |
Cu |
Al |
Mn |
|
|
≥ |
≤ |
|||||
|
Mg99.8# |
99.8% |
0.5 |
0.05 |
0.02 |
0.05 |
0.05 |
|
Mg99.9# |
99.9% |
0.4 |
0.03 |
0.004 |
0.02 |
0.03 |
|
Mg99.995# |
99.995% |
0.005 |
0.015 |
0.002 |
0.015 |
0.015 |
|
Mg99.998# |
99.998% |
0.002 |
0.0005 |
0.004 |
0.004 |
0.0002 |
What Are the Generally Feasible Surface Treatment Methods For Magnesium Alloy Die Castings?
You ask is the appearance of the surface treatment of magnesium alloy, magnesium alloy because of the limited potential difference, so the appearance of the surface treatment on magnesium alloy or zinc alloy as Aluminum Alloy appearance easy or style.
The general appearance of the 1.surface treatment) surface temperature paint, 2) anodic oxidation treatment, 3) chemical nickel plating, plating surface treatment, 4) 5) 6) electrophoresis surface treatment, surface coating treatment, 7) PVD appearance. As for the surface of phosphoric acid, chromic acid, manganese and other chemical immersion solution or to do what should be included in the sandblasting, surface oxidation treatment, and drawing, engraving and so on processing is additional processing surface appearance of another way. Basically, it looks like aluminum alloy or zinc alloy, but the key point is that the process is different from the technical complexity. So the reason why the general magnesium alloy is more difficult to produce is that it is here.
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