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​Measures to prevent pitting in precision castings

​Measures to prevent pitting in precision castings

The most important factor in the occurrence of pitting is the quality of molten steel;

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​Causes of pitting in precision castings

​Causes of pitting in precision castings

For a long time, pitting has been a major problem in the surface quality of precision castings. After precision castings of hardware tools are shot blasted and sandblasted,

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​How to deal with the deformation problem of precision castings

​How to deal with the deformation problem of precision castings

During the production process of precision castings, due to some hardware facilities, management, pouring cooling and correction problems, casting deformation will occur. How to choose a silica sol precision casting manufacturer? So how should we deal with casting deformation?

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​Why do precision castings need to be pickled?

​Why do precision castings need to be pickled?

Pickling of investment castings is generally a process in which castings are immersed in an acidic solution and used to remove various oxidized substances and rust on the steel surface through chemical reactions. If the pickling is done well, the next passivation process will be much simpler.

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​Advantages and Disadvantages of Stainless Steel Precision Casting Processing

​Advantages and Disadvantages of Stainless Steel Precision Casting Processing

Stainless steel precision casting is a process that uses wax mold → sand mold → liquid material filling and molding to produce such irregular-shaped products when it is impossible to produce stainless steel products by bending and other processes. So everyone knows what are the advantages and disadv......

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​What is the difference between precision castings and general castings?

​What is the difference between precision castings and general castings?

In casting production, we often hear about precision casting. So what is the difference between precision castings and general castings? Here, the editor briefly shares with you some specific differences.

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