Aluminum alloy casting production includes three processes, kneading and oxidation.
Is the first process of casting aluminum production?
The first process is:
(1) Ingredients: according to the need to produce a detailed alloy trademark, calculate the amount of various alloy composition, reasonable collocation various raw materials.
(2) Smelting with good raw materials according to the technical demand to participate in a melting furnace, and after gas removing and slag essence technique will melt in the slag and impurity, useful gas to get rid of.
(3) Forging: smelting good aluminum liquid in a certain technological conditions, after a deep well forging system, cooling forged into a variety of specifications of round cast rods.
2, kneading is: profile forming technique. First profile section goods design and manufacture the mold on the basis of, the kneading machine to use the heated round casting stick from the die extrusion forming. After strengthening with W-20 Webster hardness, hardness test.
3, oxide: kneading aluminum alloy profile, the surface corrosion resistance is not strong, must after anodic oxidation of surface treatment to add the aluminum corrosion resistance, abrasion resistance and surface beauty.
Is the first process of casting aluminum production?
The first process is:
(1) Ingredients: according to the need to produce a detailed alloy trademark, calculate the amount of various alloy composition, reasonable collocation various raw materials.
(2) Smelting with good raw materials according to the technical demand to participate in a melting furnace, and after gas removing and slag essence technique will melt in the slag and impurity, useful gas to get rid of.
(3) Forging: smelting good aluminum liquid in a certain technological conditions, after a deep well forging system, cooling forged into a variety of specifications of round cast rods.
2, kneading is: profile forming technique. First profile section goods design and manufacture the mold on the basis of, the kneading machine to use the heated round casting stick from the die extrusion forming. After strengthening with W-20 Webster hardness, hardness test.
3, oxide: kneading aluminum alloy profile, the surface corrosion resistance is not strong, must after anodic oxidation of surface treatment to add the aluminum corrosion resistance, abrasion resistance and surface beauty.
