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How Do Precision Casting Manufacturers Pickling?

Pickling is an indispensable step in the production of precision casting, which is a process in which the precision casting parts are immersed in an acidic solution and a variety of oxidizing substances and rusts on the surface of the steel are removed by chemical reaction. So, how is the precision ......

Tips to Steel Casting Production and Processing

Steel castings, as the name suggests, is the part made of molten steel. Compared with ordinary cast iron parts, steel castings has better strength and plasticity. However, in the production of steel casting, the foundry will always encounter some problems, then the foundry should respond to it?

How Does The Steel Foundry Measure Large Size Steel Castings?

How to Tell a Good or Bad Metal Foundry of Investment Casting?

Why Do Gray Iron Castings Have a Hardness Problem?

As a material commonly used by cast iron manufacturers, gray cast iron has the characteristics of high wear resistance, high notch sensitivity and low shock absorption, and is widely used in the field of casting production. However, when casting iron castings, iron manufacturers will always face som......

How to Make Shells for Stainless Steel Precision Castings

The production process of stainless steel precision castings is more complex, and the requirements for dimensional accuracy are high. There are three main shell-making processes for stainless steel precision castings, namely water glass process, silica sol process and silica sol composite process. L......