Liquid aluminum purification Q1: Why does liquid aluminum need to be degassed and filtered before deep processing? A1: Liquid aluminum is easily mixed with hydrogen (mainly from water vapor decomposition) and non-metallic inclusions (such as oxides, slag, etc.) during smelting and transportation. These impurities will cause defects...
Aluminium 2024-World Trade Fair and Conference Date: 08th -10th October 2024 Opening Hours: Tue. - Thu.: 9.00 a.m. - 6.00 p.m. Address: Exhibition Center Dusseldorf, Germany AdTech Metallurgical Materials Co., Ltd. Booth No.: 6H51 ...
The melting point of aluminum is 660°C, and the temperature of the aluminum liquid is 700~800°C. The viscosity of the pure aluminum melt at 750°C is 0.104Pa·s, which is very close to the viscosity of water at 20°C, 0.1Pa·s, and has extremely strong Permeability. At...
Aluminum alloy classification is divided into 8 series according to the main alloy types: 1 series is pure aluminum, 2 series is aluminum-copper alloy, 3 series is aluminum-manganese alloy, 4 series is aluminum-silicon alloy, 5 series is aluminum-magnesium alloy, 6 series Series 7 is aluminum-magnesium-silicon...
The second day of February when the dragon raises its head is a traditional Chinese folk festival, also known as the Spring Plowing Festival, Farming Festival, Qinglong Festival, Spring Dragon Festival, etc. The origin of this festival is related to ancient astronomy’s understanding of the...
1. Brief Description: Our company's standard configuration of the 25-ton degassing equipment heater protection tube is made of silicon nitride, and the structure is made of silicon nitride. It consists of heater protection tube, heater protection tube fixing seat, etc., among which hea ter protection tube and heater...
Electric heating filtration equipment 1 Preparation before operation of electric heating filtration equipment 1.1 Install the ceramic fiber cone onto the conical plug connector and secure it. put them into the refractory lining; lower the locking arm into position. Compress ceramic fiber cones and obtain liquid metal...
Internal structure of alumina ceramic foam filter The internal structure of alumina ceramic foam filters usually consists of two parts: the substrate and the coating. [caption id="attachment_10799" align="aligncenter" width="398"] Internal structure of alumina ceramic foam filter[/caption] 1. Substrate: It is the main part of the alumina ceramic filter plate,...
I. Influence of alloy elements Copper element : When the copper element is in the aluminum-rich part of the aluminum-copper alloy at 548, the maximum solubility of copper in aluminum is 5.65%, and the temperature drops to At 302, the solubility of copper is 0.45%. Copper is an...
With the increasing demand from domestic and foreign customers for our company's ceramic filter plate products, the current cutting accuracy of the filter board foam body cannot meet customer needs (the original cutting diameter accuracy of the porous ceramic filter was+1mm, -2mm, and the current accuracy...