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Engineered for strict automotive and heavy-machinery standards, our High-Precision CNC Machined Aluminum Rotomolding Mold is specialized for manufacturing complex air intake ducts, HVAC ventilation channels, engine hoods, and automotive fluid reservoirs.
Crafted from premium wrought/cast aluminum alloy blocks via 5-axis CNC precision milling, the cavity delivers outstanding dimensional accuracy, tight geometric tolerances, and exceptional surface finish. The mold design integrates specialized vent ports, mounting boss locations, and smooth airflow contours. To guarantee long-term stability during repeated thermal cycling, the cavity is enclosed within a heavy-duty structural steel skeleton frame that eliminates thermal warping and axial bowing.
Equipped with perimeter-mounted quick-release toggle clamps and precision alignment dowels, this tooling setup ensures airtight parting line sealing, minimal flash formation, and fast part extraction. We provide turnkey OEM/ODM custom tooling solutions tailored directly to your 3D CAD files and vehicle mounting specs.
Key Advantages
5-Axis CNC Precision Milling: Machined cavity guarantees strict dimensional accuracy, smooth internal air ducts, and precise mounting hole alignment.
Rigid Steel Frame Reinforcement: Heavy-duty outer steel cage prevents thermal bowing across flat surfaces during high-temperature oven rotation.
Superior Thermal Efficiency: High-grade aluminum construction provides rapid heat absorption and cooling, reducing cycle times and saving energy.
Leak-Proof Perimeter Clamping: Multi-point toggle clamps secure the CNC-milled parting flanges to ensure flash-free edges and zero resin leakage.
Turnkey OEM/ODM Engineering: Full custom fabrication based on your 2D/3D CAD files (STEP, IGES, SolidWorks) with full resin shrinkage compensation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company,Exporter
Year Established:
1500
Total Annual:
>Advanced 5‑Axis
Employee Number:
>ISO9001
Ecer Certification:
Verified Supplier
Zhuochengju specializes in rotational moulds (rotary moulds) and rotational molding technology. We custom-manufacture moulds for fuel tanks, water tanks, environmental cleaning equipment, amusement facilities, outdoor furniture, kayaks, floats, transport containers, agricultural machinery parts, col... Zhuochengju specializes in rotational moulds (rotary moulds) and rotational molding technology. We custom-manufacture moulds for fuel tanks, water tanks, environmental cleaning equipment, amusement facilities, outdoor furniture, kayaks, floats, transport containers, agricultural machinery parts, col...