Roll molding full industry chain intelligent manufacturing service provider
Roll molding full industry chain intelligent manufacturing service provider
We have been deeply involved in the field of rotational molding for fifteen years. We are a full industry chain service provider that integrates R&D and manufacturing of rotational molding molds, mass production of rotational molding products, and one-stop customized rotational molding solutions. From precision mold design to final product delivery, we have integrated the entire process of rotational molding, covering dozens of industry fields such as cleaning equipment, outdoor leisure, children's play, industrial equipment, medical equipment, municipal facilities, and water sports equipment. We support the full cycle demand from conceptual design, mold development to mass production. Self built mold center and intelligent rolling molding production line, equipped with a senior engineering team, with OEM/ODM deep customization capabilities, transforming creativity from precise drawings into high-quality finished products, ensuring that every rolling molding solution is firmly implemented and reliably delivered.
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FAQ
FAQ
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What is the process of rotational molding? What is the difference between injection molding and injection molding?
Roll molding is the process of adding plastic powder into a mold, which rotates in both directions in a heating furnace. The plastic melts evenly and adheres to the inner wall of the mold, and after cooling, it forms a hollow product. Compared with injection molding, rotational molding molds have lower costs, are suitable for hollow shaped parts, and are more friendly for small batches, but their accuracy and production efficiency are lower than injection molding.
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What types of products can rotational molding make?
Typical applications include: water tanks/oil tanks (agriculture, RVs, construction machinery), toolboxes/boxes (military, outdoor), furniture (outdoor tables and chairs, flower pots), amusement facilities (slides, toy cars), floats/floats, roadblocks/isolation piers, insulation boxes, chemical storage tanks, etc. Any plastic product that is hollow, has a certain wall thickness, and has a large size can be considered for rotational molding.
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How long does the entire process take from drawings to mass production?
Standard process:
Drawing/sample evaluation → 1-3 days
3D modeling/mold design → 3-7 days
Mold manufacturing → 10-20 days (aluminum mold)/20-35 days (steel mold)
Sample → 3-5 days
Mass production → by order quantity
Total: From confirming the drawings to the first sample, it usually takes 15-25 working days.
Tel:189-6465-5726
Email:cnrotomold@126.com