Alloy Aluminum Coil Widely Used
Alloy Aluminum Coil Rust-proof alloy aluminum coil is a casting mill after rolling, pulling corners processing, for the flying shear metal products. Antirust alloy coil is widely used in electronics, packaging, construction, machinery and other aspects, China's aluminum coil production enterprises, Alloy Aluminum Coil production technology has caught up with the developed countries. Today, we will briefly introduce the anti-oxidation measures for aluminum-alloy coils.
Rust-proof alloy aluminum coil space to strengthen the management of air drying to ensure that there is no water in the compressed air. The management of rolling oil is strengthened and its water content is controlled below 0.04%. Rust-proof alloy aluminum coil packaging should be sealed packaging, Alloy Aluminum Coil at the same time each volume should be put into a proper amount of desiccant.
Anti-rust alloy aluminium coils for wooden shafts, the humidity of the box board is not greater than 18%, and the temperature of the packing aluminum coil is not more than 45 Shan. When the temperature is high and the humidity is large, do not open the sealed packing immediately
Mention of rust-proof alloy aluminum coil, we think is that it is more used in industry, usually we see the rust-proof alloy aluminum coil finished product, it is how to cut, we do not know, small will be through the following content to uncover the questions.
Silicon has a corrosive effect on cemented carbide. Although generally more than 12 aluminum alloy is called high silicon aluminum alloy, therefore, in the production of rust-proof alloy aluminum coil, it is recommended to use diamond tools, but this is not absolute, silicon content gradually increased the damage to the tool gradually increased. The silicon content between 8% to 12% of the aluminum alloy is a transition zone, can be used either ordinary cemented carbide or diamond tool.
When using cemented carbide to make rust-proof alloy aluminum coil, Alloy Aluminum Coil it should be used by PVD method, not containing aluminum element, a tool with a smaller thickness. Because the PVD method and the small film thickness make the tool maintain a sharp cutting edge, Alloy Aluminum Coil and the coating material containing aluminum may cause the blade film layer and the workpiece material to occur affinity and destroy the membrane layer and the tool matrix. Because the super hard coating is aluminum, nitrogen, titanium compounds, may be due to cemented carbide substrate with the film spalling, a small amount of spalling caused by the collapse of the blade.