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Brass casting involves melting, pouring, grinding, and cleaning processes, which may generate exhaust gases, dust, wastewater, and solid waste.

Without effective control, these emissions may harm worker health and violate environmental regulations, leading to fines or production suspension.

Environmental compliance has become a core competitiveness factor for modern foundries.

Industry 4.0 represents the fourth industrial revolution, centered on digitalization, intelligence, and connectivity.

Mold structure design is the primary factor influencing casting quality. The gating system, venting layout, cooling channels, and shrinkage compensation all directly affect molten metal flow and solidification behavior.

Casting yield refers to the percentage of acceptable castings produced within a production batch. A higher yield indicates a more stable manufacturing process and better quality control.

Improving yield not only reduces scrap costs but also increases overall profitability and customer satisfaction.

Brass is an alloy composed primarily of copper and zinc. During turning, drilling, milling, grinding, and polishing processes, fine metallic particles are generated. These airborne particles are referred to as brass dust.

Because these particles are extremely fine—sometimes microscopic—they can be easily inhaled and pose potential health risks.