Knowledge

Smelting of cast steel. Cast steel must be melted by electric furnace, mainly electric arc furnace and induction electric furnace.

Power station equipment is a high-tech product, its main parts are under high load for a long time continuous operation

One of the advantages of steel castings is the flexibility of design, designers have the greatest design freedom for the shape and size of castings

The forging parts process is to make forging machine tools to forge metal billets by pressure, and the main thing is to make the metal billets produce

With the increasing development of lost foam casting, people are paying more and more attention to lost foam casting coatings.

Lost foam casting coating has the effect of preventing mechanical sticky sand and thermochemical sticky sand from casting, improving the rigidity of t

The role of lost foam coatings is to support and protect the foam model, prevent liquid metal from penetrating sand and sticky sand

In lost foam casting, in general, the factors affecting the dimensional accuracy of castings are many, such as the structure, shape

Lost foam casting is one of the casting processes, and there will be various casting defects in the casting process, resulting in defects in castings,

The pouring process of lost foam casting is the process of molten steel filling and vaporization disappearing at the same time. The whole process need

There are certain specifications and requirements for lost foam casting, and the following aspects should be paid attention to in the molding process

The lost foam casting process includes riser system design, pouring temperature control, pouring operation control, negative pressure control, etc.