Centrifugal Casting, also known as Spin Casting, is a widely used manufacturing method in various industries due to its efficiency and speed in producing high-quality parts. Although it is not considered an inherently dangerous process, it is essential to understand that, like any industrial process, there are potential associated risks. Therefore, it is crucial to take preventive measures and ensure safety when working with centrifugal casting to maintain a secure working environment and protect both workers and the environment.

At Coniex, we provide protective equipment to make work safer. Visit our website’s section on protective material   and feel free to contact us for any questions you may have. All our machinery is designed, among other things, to comply with safety regulations for operators.

Below, we outline the main risks associated with centrifugal casting processes, the equipment used for staff protection, and the measures that can be taken for proper protection against these risks

High working temperature

One of the most critical aspects to consider in the safety of centrifugal casting is the high temperature required in the process. During this technique, metals are heated to high temperatures to make them liquid and pour them into moulds. This heat can pose a significant risk of burns if not handled properly.

To prevent accidents, it is essential for workers to use appropriate Personal Protective Equipment (PPE), such as fire-resistant aprons, heat-resistant gloves, and safety glasses. Additionally, it is important that workers are well-trained in the safe handling of molten metals and know how to respond in case of emergencies.

High rotation speed of parts and molds

Another potential risk in centrifugal casting is related to the high-speed rotation of parts and moulds during the centrifugation process. If a component becomes detached or breaks due to centrifugal force, it can cause severe accidents.

To prevent this, it is crucial to ensure that all equipment is in good condition and that safe operating procedures are followed, complying with all safety regulations. Access to hazardous work areas should be strictly limited to authorized and trained personnel only.

Continuous process monitoring is essential to detect and correct any potential issues before they become dangerous situations. Regular machinery inspections by Coniex Technical Service are recommended to anticipate and address any possible issues that may arise during the casting process.

Exposure to chemicals

Exposure to chemicals is also a safety factor to consider in centrifugal casting. In some cases, chemicals are used to clean and treat components before casting. If not handled correctly, these chemicals can pose health risks to workers.

To minimize these risks, chemical usage procedures must be strictly followed, and workers should be informed about associated hazards. Adequate facilities for chemical storage and safe handling must be provided, along with training on proper usage.

Dust particles and fumes

The generation of dust and fumes during the centrifugal casting process should also be approached with caution. These particles may contain toxic and hazardous materials that can be harmful if inhaled or come into contact with the skin.

To minimize these risks, effective ventilation and filtration systems should be implemented in work areas. These systems will help remove contaminants from the air and reduce workers’ exposure to harmful particles.

Additionally, workers should be provided with respiratory masks and other appropriate personal protective equipment when necessary. Coniex offers suction filters to maintain a clean working environment.

The importance of training on risks and protective measures

Proper training of workers plays a crucial role in centrifugal casting safety. Employees should be well-informed about the specific risks in their work environment and trained in safety procedures and emergency response. They must also understand the importance of following established safety protocols and adhering to applicable regulations and standards.


In summary, while centrifugal casting itself is not inherently dangerous, it is essential to recognize and address the potential risks associated with the process. Safety in centrifugal casting relies on the prevention and proper management of these risks. This includes worker training, the use of Personal Protective Equipment (PPE), process monitoring, chemical control, and the implementation of workplace safety measures.

With the proper precautions, centrifugal casting can be carried out safely, protecting workers and the environment while ensuring the quality and efficiency of metal part production.