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Engineered for agricultural liquid spraying systems, rainwater harvesting, and municipal drainage infrastructure, our Custom Cylindrical Steel Rotational Mold delivers an economical and rugged tooling solution for manufacturing high-capacity vertical or horizontal plastic tanks.
Key Features & Construction
Precision Fabrication: Utilizes CNC plate rolling and automatic longitudinal seam welding to achieve perfect cylindrical symmetry and smooth internal surfaces.
Custom Internal Geometry: Internal baffles, ribbing contours, and molded-in fitting bosses can be custom-welded into the steel cavity according to your fluid storage specifications.
Octagonal Support Frame: The entire mold is caged within an octagonal steel support frame engineered to balance weight distribution during oven rotation.
Flash-Free Ejection: Precision laser-cut flange rims with toggle clamps and registration dowels prevent resin flash and ensure fast, flash-free part ejection.
Rapid Prototyping: Steel molds offer rapid prototyping and low-cost scaling for large-diameter hollow plastic tanks.
Engineering & OEM/ODM Services
We provide complete turnkey OEM/ODM engineering services, including CAD modeling, shrink compensation, and sample trials.
Typical Applications
Industry
Application
Agriculture
Liquid spraying systems and chemical tanks
Water Management
Rainwater harvesting and vertical water storage
Municipal
Drainage infrastructure and septic vessels
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...