Due to the coarse grains, poor sound permeability and low signal-to-noise ratio of castings, it is difficult to detect flaws. It uses sound beams with ...

Compared with gray iron, the tensile strength of vermicular iron is increased by at least 70%, the modulus of elasticity is increased by 35%, and the fatigue ...

Based on the comprehensive consideration of cost and mechanical properties, expanding the application of aluminum alloy is currently the main means of reducing ...

In the 1980s, my country developed aluminum radiators; in the 1990s, my country paid great attention to the product development of aluminum radiators. During ...

This article aims to explore the intricacies of solution treatment, its effects on G80T high-temperature bearing steel, and its implications for practical ...

Rolling: A pressure processing method in which a metal blank is passed through a pair of rotating rolls (various shapes). Due to the compression of the rolls, ...

The use of powder metallurgy (P / M) process to manufacture parts for automotive power systems continues to grow.

This alloy is primarily composed of aluminum (Al), silicon (Si), magnesium (Mg), and manganese (Mn), which work synergistically to enhance its performance in ...

The use of toughening treatment and surface strengthening treatment process is an important production way to improve the performance and life of the mold.

The Mg-9Al-1Zn-0. 5Ce automobile new die-casting parts samples were die-casted, and the mechanical properties and corrosion resistance were tested and analyzed.

Bearings are an important part of mechanical equipment. To a certain extent, the quality of bearings restricts the speed and progress of the national economy, ...

With the rapid development of China’s iron and steel industry, China’s annual pig iron production reached 660 million tons in 2012, accounting for nearly 60% ...

In the field of cylinder block production, ordinary sand cast iron cylinder blocks have the advantages of simple process, low cost, good rigidity and heat ...

    Continuously improving the dimensional accuracy of investment castings and reducing waste products caused by oversize has always been one of the ...

Among the various corrosions of stainless steel, the intergranular corrosion accounts for about 10%.

In the production of medium manganese anti-wear ductile iron parts, common casting defects include the general defects of gray iron and ductile iron, as well ...

Alloy smelting is an important part of the die-casting process. The smelting process is not only to obtain molten metal, but more importantly, to obtain a ...

The original “strip steel” produced by the “small workshop” type intermediate frequency furnace is recognized as a fake and inferior product and should be ...

With the increase in strength of steel materials, martensite is used in various steels. However, because the martensite structure is fine and complex, and the ...

This will cause serious slag peeling, which will also cause large-area damage to the cooling stave.

It also has the advantages of no heat treatment defects, uniform performance along the section, and easy cutting processing.

For automobile body surface covering parts, the surface quality of the steel plate will directly affect the paint quality and vividness of the body. At ...

In this comprehensive guide, we will delve into the various types of control valve faults, their causes, symptoms, and the best practices for maintenance and ...

As we all know, aluminum alloy die steel die-casting die will have cracks after a period of production.

Using lost foam to produce precision casting, the carbon content of iron castings is close to saturation, and the concentration gradient of carbon between gas ...

Fluorite is used as a slag-making agent in the steelmaking process. The calcium fluoride in the converter slag produced in the process will seriously corrode ...

This article explores the fundamental factors influencing the plastic deformation of magnesium alloys, including their microstructural characteristics, ...

This article explores the design and implementation of shell body die casting, including the underlying principles, materials used, design considerations, and ...

This article explores the optimization of welding consumables for LAHSS, focusing on their composition, mechanical properties, and the impact of various ...

The die-casting hot mold machine is also called a die-casting mold temperature controller. The automatic control of the die-casting hot mold machine’s ...