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...
There are many types of electro-galvanizing. But from the pH value of the galvanizing bath, there are two main categories: alkaline zinc plating and acid zinc plating. (1) Alkaline zinc plating The al...
China is known as the “world factory”. With the continuous development of the economy, China’s manufacturing industry will be in a stage of transformation and upgrading. More compani...
Machining is a process of using the corresponding technology and equipment to transform the geometric parameters or performance of the workpiece to provide the necessary components for social producti...
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...
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...
In plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the subsequent equipment that is matched with the plastic extrusion molding machine is called the a...
Galvanizing is mainly used to prevent corrosion of steel, and the quality of its protective performance is closely related to the thickness of the coating. As a cheap metal electroplating layer, zinc ...
As a precision processing method, laser cutting can cut almost all materials, including two-dimensional or three-dimensional cutting of thin metal plates. So, what are the common application areas of ...
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 ...
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...
Pure polyvinyl chloride (PVC) resin belongs to a kind of strong polar polymer, and its intermolecular force is relatively large, which leads to higher softening temperature and melting temperature of ...
A valve is a mechanical device that controls the flow, direction, pressure, temperature, etc. of the flowing fluid medium. The valve is a basic component in the pipeline system. This article mainly in...
In the process of machining magnesium-aluminum alloy materials, the operator must select appropriate equipment for finishing the magnesium-aluminum alloy materials. In the process of machining the mag...