Castings and Forgings

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Common Casting Methods

There are several common casting methods: precision casting, silica sol precision casting, low pressure casting, die casting, centrifugal casting, heavy sand precision casting, and so on. Precision casting is a casting method in the modern traditional casting process. It can obtain relatively accurate shapes and high casting accuracy. When designing and manufacturing the product, the [...]

By |March 24th, 2020|Casting and Accessories, Castings and Forgings, Precision Casting, Pressure Die Casting|Comments Off on Common Casting Methods

Requirements for Precision Steel Castings

Precision steel castings have high dimensional accuracy for casting steel, the general linear tolerance is 1%, the angle tolerance is + 1/2 degrees, and the surface finish can reach Ra 1.6 - 3.2, which saves material and machining cost. It can produce parts with complex shapes, or cast multiple parts into one, eliminating the combination [...]

By |March 17th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Precision Casting, Pressure Die Casting|Comments Off on Requirements for Precision Steel Castings

Temperature Control for Precision Casting

The ambient temperature control for precision casting usually refers to the ambient temperature of cemented carbide steel in the static furnace, which is 60-120 ℃ higher than that of alloy liquidus. For the alloy with excessive primary crystal tendency of oxide between cemented carbides, the ambient temperature of precision casting should be raised as much [...]

By |March 14th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Precision Casting|Comments Off on Temperature Control for Precision Casting

Pouring Process for Stainless Steel Castings

Pouring process for stainless steel castings is a key point in the production and manufacturing. If the key point is not handled properly, it is difficult to cast stainless steel castings up to the standard. Therefore, in the processing of stainless steel castings, it is necessary to strictly implement the standards to carry out all [...]

By |March 10th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Stainless Steel Castings|Comments Off on Pouring Process for Stainless Steel Castings

Method of Precision Casting

The method of precision casting should be suitable for the production batch, such as sand casting. The factory of mass production should create conditions to adopt the advanced molding and core making methods. The production line of the old-fashioned shaker or shaker molding machine is not high enough, the labor intensity of the workers is [...]

By |March 4th, 2020|Casting and Accessories, Castings and Forgings, Precision Casting|Comments Off on Method of Precision Casting

What is the Slag Inclusion in Stainless Steel Casting

Slag inclusions are produced in the process of stainless steel casting, which are divided into primary slag and secondary slag. Primary slag: the slag produced in the process of molten steel smelting and treatment flows into the furnace cavity with water flow. Most of them are caused by the artificial or unsatisfactory slag retaining effect [...]

By |February 27th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings|Comments Off on What is the Slag Inclusion in Stainless Steel Casting

Characteristics of Different Cast Steels

Cast steels are kinds of steel used for casting, is a kind of casting alloy. Cast steel is a way of industrial production of parts, and is also widely used. Cast steel can be divided into different types according to different carbon content. Carbon cast steel can be divided into: low carbon cast steel with [...]

By |February 24th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings|Comments Off on Characteristics of Different Cast Steels

Investment Casting Development Prospect

Investment Casting Development Prospect: Investment casting refers to making fusible model with fusible materials, coating several layers of special refractory coating on it, drying and hardening to form an integral shell, then melting the model from the shell with steam or hot water, then placing the shell in the sand box, filling the dry sand [...]

By |December 31st, 2019|Casting and Accessories, Castings and Forgings|Comments Off on Investment Casting Development Prospect

Introduction of Precision Casting

Precision casting is one of the casting methods. Precision casting is a special casting method compared with the traditional casting process. It can obtain relatively accurate shape and high casting precision. The common practice of precision casting is: first, according to the product requirements, design and manufacture the mold (with little or no allowance), cast [...]

By |December 30th, 2019|Casting and Accessories, Castings and Forgings|Comments Off on Introduction of Precision Casting

Steel Casting Part

Steel Casting part is to melt cast iron or steel and pour it into the pre-prepared mold shell. After cooling, removing the shell will become the part blank. This process reduces the amount of processing, especially for parts with more curved surface, which is difficult to process. Casting solves the processing difficulties and improves the [...]

By |July 3rd, 2019|Casting and Accessories, Castings and Forgings|Comments Off on Steel Casting Part