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How to detect internal defects and quality issues in copper castings

2025-09-19 15:30:11

Copper castings, as an important component of industrial manufacturing, have a direct impact on the performance and service life of the product due to their internal quality.1、 Common types of intern...

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How to avoid porosity and shrinkage defects in copper castings

2025-09-11 15:29:11

1、 Reasons for the formation of pores and shrinkage defectsThe common porosity and shrinkage defects in copper castings during production mainly stem from the following aspects:Gas sources: gases abs...

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What details should be paid attention to in the production process of copper castings

2025-09-03 15:28:03

1、 Raw material selection and processingThe main process of copper casting production is the selection and processing of raw materials, which directly affects the quality and performance of the final...

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What are the considerations for selecting materials for ship inspection castings?

2025-08-20 11:38:33

The material selection of ship inspection castings is a crucial part of the ship construction and maintenance process, directly related to the safety, durability, and performance of the ship. Due to t...

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What are the specific requirements for ship inspection casting testing standards?

2025-08-13 11:37:23

The ship inspection casting testing standards are a series of technical requirements formulated to ensure the quality and safety of ship castings. As an important component of ship structures, the qua...

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What are the common problems and solutions for ship inspection castings?

2025-08-04 11:36:37

Ship inspection castings are essential components in the process of ship construction and maintenance, and their quality directly affects the safety and service life of the ship. However, in the produ...

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What are the difficulties in processing stainless steel castings?

2025-07-21 16:06:51

The processing of stainless steel castings is a complex and technically demanding process, which presents many challenges due to factors such as material properties, casting techniques, and processing...

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How to reduce defects in stainless steel castings?

2025-07-11 16:04:41

Stainless steel castings are prone to defects such as porosity, shrinkage, cracks, inclusions, etc. during the production process due to various factors such as material characteristics, process param...

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How can deformation issues be addressed in stainless steel castings?

2025-07-03 16:03:16

Stainless steel castings are prone to deformation problems during the manufacturing process due to material properties, casting processes, and uneven stress distribution during cooling. Deformation no...

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How to avoid porosity during the casting process of copper castings?

2025-06-19 15:16:56

During the casting process of copper castings, porosity is a common defect that can seriously affect the mechanical properties, surface quality, and subsequent processing performance of the castings....

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