Pore analysis

The most common defect in die castings is porosity.Pore characteristics. Has a s

Introduction to Aluminum Alloy Casting Process

1、 Introduction to CastingAmong casting alloys, aluminum alloy casting is the mo

Analysis of the causes of blackening on the surface of 4032 alloy rod

Analysis of the reasons for the blackening of the surface of 4032 alloy bars: A

Usage and dosage of refining agent

Our country is an industrialized country, and various refining agents are used in many large enterprises, especially in chemical production processes. What is the function of a refining agent? What is the usage and dosage of refining agents? I'm sure this is a lot of friends

Conditions and Instructions for the Use of Aluminum Alloy Additives

In order to improve the various properties of aluminum, it is necessary to add various alloying elements to make alloys of different grades. At present, alloys or pure metals are basically used for addition in China. Some domestic aluminum processing plants have replaced intermediate alloys with aluminum alloy additives, which have improved their effectiveness in terms of usage

The usage method and advantages of slag remover

Slag removal and blocking: Effective slag removal agents can be used in ladle, intermediate ladle, and electric furnace. After evenly spreading it on the surface of the melt by hand or spray gun, it can quickly gather into a slag shell that is easy to separate from the metal solution with slight stirring. Removing the slag shell can obtain pure solution

Classification and requirements for aluminum alloy fluxes

There are many types of aluminum alloy fluxes used in the melting of aluminum alloys, which can be divided into two categories: covering agents (fluxes that prevent oxidation, burning, and gas absorption of the melt) and refining agents (fluxes that remove gas and inclusions). Different aluminum alloys use different covering agents and refining agents

Instructions and methods for using aluminum alloys and aluminum additives

In order to improve the various properties of aluminum, it is necessary to add various alloying elements to make alloys of different grades. At present, alloys or pure metals are basically used for addition in China. Some domestic aluminum processing plants have replaced intermediate alloys with aluminum alloy additives, which have improved their effectiveness in terms of usage

Adding refining agents to aluminum alloy melt can remove impurities

Refining agents are added in the smelting of aluminum alloys to remove gases from the melt, thereby increasing the density of aluminum liquid during die casting. In addition, refining agents can also remove impurities from aluminum alloy melt, making the melt purer. After adding refining agents

How to distinguish whether aluminum alloy profiles are qualified

Aluminum alloy profiles can be divided into raw aluminum and mature aluminum. Raw aluminum is less than 98% aluminum, with relatively brittle and hard properties, and can only be cast by sand casting; Mature aluminum is over 98% aluminum, with soft properties that can be rolled or punched into many types of containers. Today we come to