News | Roto Molding | Rotomoulding Process | Rotational Molding Technology

How to Design the Holes for Rotomolded Products

Holes or vents in rotomolded products can be designed as either outward-projecting through-holes, blind holes, or as inward-recessed through-holes or blind holes.

Mar 15,2024

Types of Rotational Molding Molds

In the rotational molding industry, common methods for creating molds include aluminum casting molds, sheet-metal molds, and molds that are computerized numerically controlled (CNC).

Mar 14,2024

Draft Angles Design Consideration for Rotomolded Products

When designing draft angles for rotomolded products, factors such as material considerations, product shape and geometry, mold design, and transition areas must be carefully considered to ensure a successful demolding process, reduce production time and increase efficiency

Mar 12,2024

Basic Requirements for Rotational Molding Mold Design and Production

The design and production of rotational molding mold require careful attention to several key factors to ensure the production of high-quality rotomolded products.

Mar 11,2024

Light Venus Expanded Production Capacities with Additional Rotational Molding Machines

Light Venus increased its production capacities by setting up more rotational molding machines, which help meet the growing demand and ensure timely delivery to our customers.

Mar 08,2024

How to Design Wall Thickness Range for Rotomolded Products

The determination of the optimal wall thickness range in rotomolded products is contingent upon a multitude of factors, encompassing the intrinsic properties of the materials used, the intended application of the product, and a careful consideration of the manufacturing process.

Mar 06,2024

What Methods are Commonly Used to Heat the Rotational Molding Machines

Among the rotational molding machine heating methods, gas-fired, electric, infrared, and hot air heating techniques are commonly used. Each method has its advantages and applications.

Mar 05,2024

Steps for Structural Inspections in Rotational Molding Process

Conducting structural inspections within the rotational molding process entails a comprehensive suite of procedures, including visual examination, precise dimensional measurements, sample sectioning, microscopic analysis, mechanical testing, pressure tests, as well as evaluations for ESCR.

Mar 04,2024

Analysis and Solutions for Uneven Wall Thickness of Rotomolded Products

Various factors can contribute to uneven wall thickness in rotomolded products, including inconsistent material distribution，flawed mold design, improper processing parameters, and compromised integrity of the mold material.

Mar 02,2024