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Engineered for low-speed electric vehicles (LSEVs), golf carts, resort sightseeing cars, and utility vehicles (UTVs), our Custom Extra-Large Cast Aluminum Rotomolding Mold is specialized for producing one-piece seamless plastic body shells, cabins, and roof enclosures.
Crafted from high-density cast aluminum alloy, the massive cavity incorporates molded-in windshield frames, door cutouts, and structural roof ribs. This integrated design guarantees uniform wall thickness, high impact resistance, and complete immunity to rust and denting compared to traditional sheet metal or fiberglass bodies.
The mold structure is enclosed within an ultra-heavy-duty structural steel skeleton cage equipped with bottom alignment guide rails and a perimeter array of long-handle toggle clamps. This supports multi-axis thermal rotation during oven cycles without bowing, ensuring flawless flange alignment and flash-free parting lines. We offer full turnkey OEM/ODM engineering—from 3D vehicle CAD modeling and resin shrinkage compensation to mold fabrication and mass production testing.
Key Advantages
Extra-Large One-Piece Vehicle Cabin Geometry: Molds seamless, complete vehicle body shells with integrated window bezels and roof contours.
Multi-Axis Perimeter Clamping & Guide Rails: High-density toggle clamps combined with heavy sliding rails streamline large-scale mold opening and closing.
Superior Thermal Uniformity: High-grade aluminum alloy ensures rapid, balanced thermal conduction across extra-large molds, optimizing cycle times.
Turnkey OEM/ODM Service: Complete custom tooling development based on your 2D/3D vehicle CAD models (STEP, IGES, SolidWorks) with full resin shrinkage calculation.
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...
