Foshan Zhelu not only provides sales services, but also helps companies in aluminum industry to solve all the problems. Welcome enquiries. Aluminium Heat Sink Extrusion, Aluminium Heat Sink Extrusion, Crucible, Extrusion process: The Billets are to be heated and cut to short before entering the extrusion press machine Extrusion ram push the short aluminum billet into container and through the extrusion die. Then aluminum profile comes out, and pulled by the puller tractor, conveyed on cooling table,heated by aging furnace. Finally through surface treatment such as powder coating or anodizing, the aluminum profile product is finished.
Chinese Professional Deslagging Flux - High quality Adc12 99.7 A7 A Grade Aluminum alloy Ingots – ZheLu Detail:
After all the charge is melted, stir well and take samples for analysis. Calculate the addition amount of fast-melting silicon according to the analysis results. When the molten aluminum reaches 740-770 °C (the process of adding silicon is an endothermic reaction, the temperature of the molten metal must be heated to keep the temperature not lower than 740 °C), throw the instant silicon agent on the molten aluminum surface for use, and press the bell into the molten aluminum. Stir in for 2-5 minutes. Product description: The silicon content is 95%, and it can be rapidly melted at low temperature, which greatly reduces the cost of alloy ingredients, and can quickly prepare any silicon-aluminum alloy with silicon content; the composition control is extremely precise, and a large number of inclusions and harmful substances that are easily brought into the master alloy are eliminated. Impurities, to avoid the use of waste miscellaneous aluminum to prepare aluminum-silicon master alloys and the impact on the quality of the final aluminum alloy that is difficult to control.
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Our products are mainly used in the smelting process of the aluminum casting industry and the extrusion process of aluminum profiles. Chinese Professional Deslagging Flux - High quality Adc12 99.7 A7 A Grade Aluminum alloy Ingots – ZheLu , The product will supply to all over the world, such as: Las Vegas, Houston, Mali, Foshan Zhelu- solution of aluminum profile powder coating production line.