Custom Rotomolding Mold Design And Manufacturing For Industrial Hollow Products
Custom Rotomolding Mold Design and Manufacturing for Industrial Hollow Products
Product Overview
Rotomolding molds are used for one-piece forming of hollow plastic products and are essential tools for manufacturing industrial containers, tanks and complex structures.
Through rotational heating, material is evenly distributed inside the mold to form a seamless structure.
Compared with traditional processes, this method is suitable for large products, complex shapes and customized applications.
Principle and Capability
During rotational molding, powder material adheres to the inner surface of the mold under heating and rotation.
The mold determines material distribution path, product shape and wall thickness uniformity.
Optimized mold design enables complex geometry, corner transitions and thickness control.
This process is suitable for products requiring durability and structural integrity.
Rotomolding Mold Capability Overview
|
Item |
Range |
Description |
|---|---|---|
|
Product Size |
0.5m – 5m |
Covers containers, tanks and boats |
|
Capacity Range |
50L – 5000L+ |
Suitable for hollow products |
|
Mold Material |
Aluminum Alloy |
Standard material |
|
Molding Structure |
One-piece hollow forming |
Seamless |
|
Wall Thickness |
3mm – 15mm (adjustable) |
Based on design |
|
Structure Type |
Cylindrical / Rectangular / Complex shapes |
Flexible design |
|
Customization |
Available |
Size, structure and connections |
|
Surface Quality |
Controllable |
Based on machining |
|
Production Mode |
Mass production |
Industrial scale |
Product Range
Tank series: vertical tanks, rectangular tanks, dosing tanks
Container series: industrial boxes and storage containers
Marine series: fishing boats and aquaculture vessels
Industrial series: housings and structural parts
Typical Issues and Solutions
|
Product Type |
Common Issue |
Mold Capability |
|---|---|---|
|
Rectangular tanks |
Uneven wall thickness at corners |
Structural optimization |
|
Large tanks |
Deformation risk |
Reinforced design |
|
Boat structures |
Complex curved surfaces |
Surface forming capability |
|
Dosing tanks |
Leakage risk |
Seamless forming |
|
Industrial containers |
Dimensional mismatch |
Precision control |
Custom Capability
Customization is available for:
Size from small containers to large tanks
Structures including cylindrical, rectangular and complex shapes
Functional areas such as connections and mounting
Application adaptation for different industries
Engineering-based design ensures suitability for different conditions.
Production Capability
Supports development and batch production of rotomolding molds.
Stable forming and structural consistency can be maintained in continuous production.
Suitable for industrial applications.
How To Choose
Select mold based on product structure
Consider size and complexity
Ensure compatibility with equipment
Customize according to application
FAQ
Q1: What products are suitable
A: Hollow products
Q2: Is customization available
A: Yes
Q3: Is it suitable for large products
A: Yes
Q4: Can complex shapes be produced
A: Yes
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.