Welded steel pipes refer to steel pipes with seams on the surface that are welded after bending and deforming steel strips or steel plates into round or square shapes. The billet used for welded steel...
In mold manufacturing, we will often hear the words casting and forging. What is the difference between these two manufacturing processes? Now, I will give you a detailed introduction! 1. Casting Cast...
So far, the most widely used system for chemical polishing of aluminum and its alloys is a mixed solution of sulfuric acid-phosphoric acid-nitric acid, copper and additives (hereinafter referred to as...
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...
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...
In our injection molding, due to various factors, we often see some uncomfortable cracking after molding, which often makes us feel headache. So today, let’s talk about how to deal with the crac...
Some products of the injection mold factory are molded with PC (polycarbonate) or PC + ABS materials. Due to the poor fluidity of PC, the process is usually filled with high mold temperature and high ...
This article mainly introduces some operating requirements of aluminum alloy die casting machine, let’s take a look! 1. Strictly monitor the die casting process The temperature of the aluminum w...
The history of polishing process is very long and it is widely used. However, the efficiency of traditional polishing process is really very low, which is not in line with the current industrial devel...
The advantages of aluminum-magnesium-manganese alloy enclosure plates: aluminum materials are widely used in the construction industry for exterior walls and roofs. The choice of aluminum as a buildin...
0Cr18Ni10Ti is a chromium-nickel austenitic stainless steel. This type of steel has excellent corrosion resistance and good comprehensive mechanical properties. At the same time, due to its excellent ...
Aluminum alloy die castings generally use sand molds or metal molds to pour the heated liquid aluminum or aluminum alloy into the mold cavity, and the obtained aluminum parts or aluminum alloy parts o...
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...
It is the process of using electrolysis to attach a metal film to the surface of metal or other materials to prevent metal oxidation (such as rust) and improve wear resistance, conductivity, light ref...
The cold chamber die casting machine is a kind of die casting equipment. The principle is to pour the molten metal liquid into the injection chamber (into the barrel) through the soup spoon, and then ...
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 ...
In order to avoid unnecessary waste of time and trouble in mass production, it is necessary to pay patience to apintejinust and control various processing conditions, find out the best temperature and...
1. As we all know, because the electroplating process of aluminum wheel hub is quite complicated, it uses a variety of brighteners and additives, so its finished product is a sign that shows the level...
Die-casting machines are divided into general die-casting machines and special die-casting machines according to the scope of use; according to the clamping force, they are divided into small machines...
In recent years, with the continuous improvement of people’s living standards, a single plating color can no longer meet people’s needs, and two-color machines and multi-color plating oper...