Classification of Aluminum Foil For Air Conditioners
At present, air conditioners are gradually developing in the direction of miniaturization, high efficiency, and long life. The air-conditioning heat exchange fins are also developing in the direction of ultra-thin and high-strength. In the 1980s, the thickness of the heat exchange fins was 0.15-0.2ra. And today’s thickness is only between 0.09 to 0.15mm. In addition, to improve the service life of…
3 Ways To Strengthen Aluminum Alloys
The plastic deformation of the aluminum alloy at room temperature and moderate stress is mainly caused by dislocation slip. In contrast, plastic deformation at high temperatures and low stress is caused by dislocation creep and diffusion flow. In general, regardless of the working temperature, the deformation resistance of the alloy is mainly determined by the ease of dislocation movement. Therefore,…
How to perfectly control the uniform flow of metal-aluminum profile extrusion?
To make the aluminum profile have a more perfect surface quality and better performance. We usually need perfect control of the metal liquid in the process of making aluminum profiles – let the metal liquid flow evenly in the model. Take five minutes to read this article, and you will know the method of aluminum extrusion to control the uniform flow…
Process Requirements for Welding and Coating of Aluminum Alloy
Stamping Parts The characteristics and performance advantages of aluminum alloy make it one of the preferred materials for lightweight vehicles today. The forming characteristics of aluminum alloy sheets and their stamping process, welding process, and coating process are widely used in automotive. Process of Aluminum Stamping Parts in Welding The main processes of welding the aluminum alloy body include resistance welding,…
Aluminum Alloy Extrusion Die And Extrusion Production Process
Aluminum and aluminum alloy profiles are widely used in construction, transportation, electronics, aerospace, and other sectors. In recent years, due to the demand for miniaturization and weight reduction of automobile air-conditioning equipment, the proportion of aluminum extrusion products, such as tubes for heat exchangers and hollow profiles, has rapidly increased. According to information, aluminum and aluminum alloy products account for more…
5 Ways To Quickly Judge The Surface Quality Defects of Aluminum Profiles
In the process of aluminum profile production, it is often necessary to formulate a reasonable inspection frequency, which requires the selection of a reasonable judgment method according to the different degrees of substrate defects and surface treatment methods combined with the quality requirements of orders and customers. The difference between aluminum profiles and aluminum alloys Aluminum alloy refers to one…
5 Details About Aluminum Tread Plates
A tread plate is a form of metal stock with a regular pattern or lines on one side for slip resistance. It is also referred to as a checker plate and diamond plate. The most popular alloy for making aluminum tread plates is 6061, however other options include 5086-H34 and 3003-H231. Aluminum checker plates are perfect for a variety of…
What Defects are Prone to Occur in the Surface Treatment of Aluminum Profiles?
There are three common surface treatment methods for aluminum profiles: anodizing, electrophoretic coating, and powder coating. Anodizing is mainly used for the surface treatment of industrial profiles. Electrophoretic coating and powder coating are mainly used for the surface treatment of architectural profiles and decorative profiles. The three surface treatment methods have their own merits, so what defects are prone to…
What are the Main Points of Aluminum Extrusion Die Design?
To manufacture a good set of aluminum extrusion die, not only good processing equipment and skilled extrusion die manufacturing workers, but also a very important factor is to have a good extrusion die design. The aluminum extrusion die not only needs to fully understand the customer’s requirements but also requires the die designer to have an understanding of the extrusion…
Is an All-aluminum Body 100% Aluminum?
What is an all-aluminum body? The whole aluminum body refers to the body structure mainly made of aluminum alloy. Not only does it allow some non-aluminum parts to existing, but also aluminum appears in the form of an alloy. Aluminum alloy does not refer to an alloy. There are many categories. The international rule uses a four-digit number plus a…
What Factors Should be Considered When Choosing Industrial Aluminum Profiles?
Standard aluminum profiles include architectural, decorative, and industrial aluminum profiles. All kinds of aluminum profiles have a variety of specifications and models. The industry’s most commonly used aluminum profiles are the 6063-T5 series of aluminum profiles. For users, how to choose the appropriate model to use is a critical issue. Aluminum profiles can use the following points to select industrial aluminum profiles….
Cracks in Aluminum Alloy Welded Joints and Their Characteristics
When aluminum alloys are welded, some cracks often occur at the joints. This will affect the quality of aluminum tubes, aluminum profiles, etc. Therefore, this paper will conduct an in-depth analysis of the causes of serious cracks. Cracks in Aluminum Alloy Welded Joints and Their Characteristics In the process of aluminum alloy welding, due to the different types, properties, and…