1. The role of aluminum and aluminum alloy heat treatment The aluminum and aluminum alloy materials are heated to a certain temperature and kept for a certain period of time to obtain the expected pro...
The smelting methods used in the domestic aluminum industry generally include batch smelting and semi-continuous smelting. The batch smelting method refers to a smelting method that takes one smelting...
I. Introduction Electroplating of various metals on the surface of aluminum and aluminum alloys can significantly improve the physical or chemical properties of the surface. When aluminum and aluminum...
The performance of the pipeline welding equipment should meet the welding process requirements, and should have good working conditions and safety performance. Before welding construction, the welding...
Sintered neodymium iron boron magnets are a kind of permanent magnets, because of their high cost performance, they are widely used in many fields, such as computer hard disks, nuclear magnetic resona...
Semi-solid forming technology, also known as semi-solid die forging or thixotropic die forging, is a new part processing technology, which is an advanced forming technology between liquid forming (cas...
During the production and processing of a metal surface treatment company, there are several processes that produce organic waste gas. These organic waste gas needs to be treated before they can be di...
Aluminum-magnesium alloy has high mechanical properties, corrosion resistance, low temperature resistance, good plasticity, light weight and low price, so it is widely used in low temperature pipeline...
Because laser cutting machines are relatively expensive, generally many companies do not need to use laser cutting machines frequently. They often choose to send their products to companies that have ...
At present, the main forming method of magnesium alloy products is casting, especially die-casting parts. However, the performance, reliability, yield, material utilization rate and equipment capacity...
The quality of heat treatment is directly related to the quality of subsequent processing and ultimately affects the performance and life of parts. At the same time, heat treatment is a major energy c...
1. Before starting the machine, carefully check the power supply, control system and cooling system of the blow molding machine to see if it is normal, add lubricating oil as required, press the (rota...
The main function of the oil screen is to prevent sand. Due to the geology of the oil well where the oil is extracted, the steel grades and types of pipes used in different sand layers are different. ...
Surface treatment is a process of artificially forming a surface layer on the surface of the base material that is different from the mechanical, physical and chemical properties of the base. The purp...