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In casting production, even with advanced equipment and mature processes, quality defects may still occur.

Understanding defect types, root causes, and preventive measures is essential for improving quality and reducing rejection rates.

In casting processes, how molten metal flows into the mold directly determines casting quality.

The structure responsible for guiding this flow is called the gating system.

Especially for complex brass castings such as faucets and water meter housings, proper gating system design is critical.

Xiamen DingZhu Intelligent Equipment successfully held a New Year team building and annual dinner event, featuring team games, a buffet dinner, and award ceremonies to showcase strong teamwork and people-oriented company culture.

In casting processes, sand cores must not only have accurate shapes and dimensions but also maintain sufficient strength and stability under high-temperature molten metal.
Sand core sintering is the critical process that makes this possible.
Especially in high-temperature brass castings such as faucets and water meter housings, the quality of sand core sintering directly affects internal structures and yield rates.

In casting processes, many manufacturers focus on machines, molds, and casting methods, but sand core materials are equally critical to internal casting quality.
Especially for hollow brass components such as faucets, water meter housings, and valves, selecting the right sand core material is essential for consistent quality.