Rotomolding is gaining increasing prominence in the industry. If you want to understand the intricacies of its operation, there's nothing better than delving into the production stages of which are renowned in the field. Rotoline rotomolding machines, which are renowned in the field.
The process of thermoplastic rotomolding has become popular due to its versatility, as it allows for the production of parts in a wide range of sizes and shapes. In addition, the molds have low cost and the final products have much greater durability.
In this article, we will show you why it's worth investing in Rotoline rotomolding machines and how their main models work. Follow along and discover how to achieve the best results through this growing trend in the industrial sector.
WHAT ARE THE PRODUCTION STAGES OF A ROTOLINE ROTOMOLDING MACHINE?
Basically, a rotomolding equipment is used to transform thermoplastics. It heats them to a certain temperature in a mold, where the parts are formed and then cooled to obtain the final product.
The recommended raw material for use in Rotoline machines is polyethylene. However, rotomolding also allows for the production of parts in materials such as PVC, polyamide, nylon, polycarbonate, polypropylene, among other thermoplastics.
A wide variety of products can be obtained, from tanks and water tanks to pallets, pots, trash cans, automotive and agricultural parts, and more. In general, the process is based on 4 stages. They are:
- • The mold of the part is filled with the raw material;
- • Then, it is heated and subjected to biaxial movements;
- • After molding in heat, the product is cooled;
- • Finally, the part is removed from the mold and is ready.
This is the basic process, but its operation may vary depending on the type and purpose of the product being manufactured. Learn about the production stages of different models of Rotoline rotomolding machines and discover how they can meet your needs.
Shuttle Machine
The model Shuttle Machine is recommended for the production of various types of products. This is because it allows the use of both stations simultaneously, with different times and recipes in each one. While one car is in the oven with the molds, the other can be in the process of loading raw material, without the need to interrupt the ongoing cycle.
It operates with a central oven, two stations, and two cars with offset or straight arms. Additionally, there are two cooling stations. The mold exchange is relatively simple and there is also the possibility of working with only one of the stations, if necessary.
Lab
Las máquinas de rotomoldeo Rotoline Lab Rotoline rotomolding machines Lab are designed to simulate real rotational molding processes and cycles. The difference is that they are electric, not gas-fired. This makes them ideal for use in laboratories and universities.
They operate with a central oven, a cooling station, and a car with an offset arm. In addition to simulations, they are also suitable for pilot production or quality tests, pigment tests, among others.
Rock and Roll
On the other hand Rock and Roll was developed with a central oven capable of accommodating molds up to 7 meters in length and 3 meters in diameter. Therefore, it is perfect for producing large-sized parts such as tanks, boats, among others.
With high quality standards and technological development, it features two cooling stations and mobile platforms with double support for mold installation, ensuring higher productivity with greater efficiency.
Open Flame
The Rotoline rotomolding machines Rotoline Open Flame rotomolding machines are designed for the production of cylindrical parts.
Carrossel
With up to four cars that move independently through the production stages, Carrossel is ideal for manufacturing sequential and large quantities of parts.
In general, it offers higher productivity compared to other machines, as it allows for individual completion of the process stages. Thus, it is possible to reduce machine downtime, as each car will be in a different station.
Sphere Oven
Finally, the Sphere Oven represents a significant leap in performance in the small rotomolded parts market. This is the first rotomolding equipment with a spherical oven. It has no doors and allows for a more homogeneous airflow, resulting in lower heat loss.
In addition to increased efficiency, it allows for the production of a larger number of parts in less time and with lower operational costs. Furthermore, the machine can be 100% automated for more precise and safe work.
WHY CHOOSE A ROTOLINE ROTOMOLDING MACHINE?
For over 20 years, Rotoline has been providing pioneering solutions in rotational molding. Our state-of-the-art machines are present on 5 continents and offer the highest level of technology worldwide.
We prioritize maximum efficiency, control, safety, and automation, and strive to offer easy-to-operate equipment with low consumption, excellent cost-effectiveness, and greater robustness.
No matter what you envision for your products, our solutions can produce it. To ensure your success, we also provide close and continuous support, from machinery selection to training, updates, and maintenance
Would you like to learn all the details about Rotoline rotomolding machines and discover how they can boost your success in the industry? Clickdownload our brochure, and stay updated on all the unique features of our products.
