Aluminum Alloy Die Casting Machine for Crescent Sliding Door Lock Window Handle Lock Die Casting Machine

One-Shot Precision Lock Body Forming Solution for Aluminum Alloy Window Locks

This 280T cold chamber die casting machine is purpose-built for high-volume precision production of aluminum alloy window locks and door/window hardware, with aluminum chamber direct injection with rapid cycling + high clamping force for lock body forming as its core advantages—helping window hardware manufacturers consistently produce high-quality window locks featuring dense lock bodies, smooth latch operation, and precise mounting hole alignment to meet building safety and handling comfort standards.

One-Shot Lock Body Forming–Ensures Smooth Latch Movement & Lock Cylinder Precision
Window locks consist of multiple precision sections—latch, cylinder mounting slot, positioning groove, and mounting holes—where dimensional deviations affect latch extension smoothness and cylinder fit reliability. This machine's hot chamber direct injection delivers short, stable filling, ensuring all functional sections fill simultaneously with consistent dimensions—producing smooth latch slot interiors and stable cylinder slot accuracy, significantly reducing assembly sticking and operational jamming issues.

280T Clamping Force–Flash Control on Large Lock Bodies
Window lock bodies have large projected areas. The 280T clamping force provides ample pressure, combined with a high-pressure injection system, effectively controlling parting line flash—reducing post-finishing work for a clean, neat lock body appearance.

Zinc Alloy Corrosion Resistance–Ideal for Long-Term Outdoor Window Use
Window locks are exposed to varying climates and require excellent corrosion resistance. Aluminum alloy offers inherent corrosion resistance, and with stable casting, produces dense surface layers ready for electroplating (chrome/zinc), powder coating, passivation, and other treatments to meet diverse building hardware requirements.

Digital Parameter Storage–Quick Changeover Between Lock Models
Supports storage and one-touch recall of multiple process parameters, enabling fast switching between locks of varying sizes and cylinder configurations for multi-variety production needs.

With dense lock body + smooth assembly as your dual assurance, your window locks gain market recognition for both safety and smooth operation.