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How to avoid porosity and ensure good weld density when welding structural parts of aluminum alloy shell products?

How to avoid porosity and ensure good weld density when welding structural parts of aluminum alloy shell products?

2026-01-26

To avoid porosity and ensure weld density during the welding of structural parts for aluminum alloy casing products, it is necessary to consider the entire process from material pretreatment, process optimization, operation control, and environmental mana

How to detect internal cracks in copper joints after long-term use to ensure safe operation?

How to detect internal cracks in copper joints after long-term use to ensure safe operation?

2026-01-12

Based on the usage environment and working conditions of the joint, a reasonable inspection cycle should be established, such as conducting a comprehensive inspection every year or every two years.

How do titanium alloys and engineering plastics synergistically drive the lightweighting and high-performance evolution of auto parts?

How do titanium alloys and engineering plastics synergistically drive the lightweighting and high-performance evolution of auto parts?

2025-12-29

As the automotive industry moves towards electrification, intelligentization, and sustainable development, the performance requirements for components have far exceeded traditional boundaries.

How do copper joints ensure extremely low resistivity, achieving efficient current conduction and reducing energy loss?

How do copper joints ensure extremely low resistivity, achieving efficient current conduction and reducing energy loss?

2025-12-15

In power transmission and electrical connection systems, every flow of current involves testing the "smoothness" of the path.

How can aluminum alloy power housing withstand high vibration and impact loads while reducing weight?

How can aluminum alloy power housing withstand high vibration and impact loads while reducing weight?

2025-12-01

In high-performance equipment such as new energy vehicles, industrial motors, robot joints, and even aerospace, the requirements for the structural shell of the power system are extremely stringent: it must be lightweight enough to improve energy efficien

Can Titanium Alloys and High-Performance Plastics Reshape the Future of Auto Parts?

Can Titanium Alloys and High-Performance Plastics Reshape the Future of Auto Parts?

2025-11-17

In the automotive industry's journey towards lightweighting, electrification, and sustainable development, material innovation has become a core driving force for improving energy efficiency, safety, and driving experience.

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