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How to prevent the cold insulation of gravity casting?Time of issue : 2021- 11-09
In today's forging parts, if the temperature is not well controlled or careless in the production process will cause a series of defects, which will greatly reduce the quality of forging parts.
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How about the appearance quality of die forgings?Time of issue : 2021- 11-09
In case of crack, folding, forging injury, interlayer, scab, slag inclusion and other defects on the forging surface, the following provisions shall be followed.
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What is the standardization of hydraulic equipment forgings?Time of issue : 2021- 11-09
Forging plant: the standardization of hydraulic equipment forgings is the development trend of forging technology.
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What improvements should be made in the production process of forged partsTime of issue : 2021- 11-09
In today's forging parts, if the temperature is not well controlled or careless in the production process will cause a series of defects, which will greatly reduce the quality of forging parts. In order to eliminate this defect in forging parts, metal parts must be improved first to avoid the sensitive working pressure of steel parts in the whole forging process, which can increase the relative density of metal materials, It not only makes it less and less smooth and fine, but also makes it a high aluminum alloy. When carburizing in alloy steel, its body shape is broken.
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What are the differences between cold forging quality and hardness at home and abroad?Time of issue : 2021- 10-15
What are the differences between cold forging quality and hardness at home and abroad?
Dalian Dongxing Forging Co., Ltd.
The main products are bearing ring forgings for metallurgy, mining and various machinery industries, and all kinds of small and medium-sized forgings.
Add: Dalian Jinpu New Area
Tel: +86-411-87350155
If you have any questions, please contact us
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