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Occupational Safety Guide for Using Industrial 3D Printers – This document provides the necessary instructions to ensure safety when operating 3D printers in an industrial environment. Learn about risk prevention measures, safe repair procedures, and how to ensure a safe and effective working environment.

Table of Contents

PART I: CURRENT STATE OF SAFETY PRACTICES FOR WORK INVOLVING INDUSTRIAL 3D PRINTERS

I. General Situation

The Ministry of Labour, Invalids and Social Affairs informs sectors and localities of the occupational accident situation in the first 6 months of 2024 and outlines key solutions to proactively prevent incidents and accidents in the last 6 months of 2024. According to reports from 61 out of 63 centrally governed provinces and cities, in the first 6 months of 2024, there were a total of 3,201 occupational accidents nationwide (a decrease of 227 cases, equivalent to 7.09% compared to the same period in 2023), resulting in 3,065 victims (a decrease of 197 people, equivalent to 6.04% compared to the first 6 months of 2023), including both employees under labor contracts and those working without labor contracts. Specifically:

Number of fatal occupational accidents: 320 cases, a decrease of 25 cases (7.25%) compared to the first 6 months of 2023 (including 245 cases in areas with labor relations, a decrease of 28 cases or 10.3%; and 75 cases in areas without labor contracts, an increase of 3 cases or 4.2% compared to the first 6 months of 2023);
Number of deaths due to occupational accidents: 346 people, a decrease of 7 people or 1.98% compared to the same period in 2023 (including 268 in areas with labor relations, a decrease of 13 people or 4.63%; and 78 in areas without labor contracts, an increase of 6 people or 8.33%).
Number of people seriously injured: 810 people, an increase of 26 people or 3.32% compared to the first 6 months of 2023 (including 710 in areas with labor relations, a decrease of 5 people or 0.7%; and 100 in areas without labor contracts, an increase of 31 people or 44.92%).

Download the PDF file Occupational Accident Report – First 6 Months of 2024 issued by the Ministry of Labour, Invalids and Social Affairs.

The occupational accident situation in the first 6 months of 2024 in both sectors with and without labor relations saw a decrease in the number of deaths and fatal accidents compared to the same period in 2023.

II. Some occupational accidents when operating an industrial 3d printer

Industrial 3D printers are becoming an important tool in many industries such as manufacturing, healthcare, and aerospace. However, operating a 3D printer also brings some risks to employees working in this environment. Here are some common occupational accidents when operating industrial 3D printers:

Fire and explosion: 3D printers often use materials like plastic, metal, and compounds that can cause fires or explosions when exposed to high temperatures. If the printing process or temperature control is not managed, the risk of fire and explosion can increase significantly.
Burns or skin injuries: The temperature of the printing material and the working environment can be extremely high. Employees can suffer burns or skin injuries if they do not follow proper safety procedures or wear adequate protective equipment.
Motors and mechanical parts: Industrial 3D printers often have powerful mechanical parts such as lead screws, motors, and moving components. Accidents can occur if employees do not follow safety rules when operating or maintaining the machine.
Chemical hazards: The use of printing materials can produce harmful vapors or skin sensitizers. Without a proper ventilation system or protection, the risk of harm to employees’ health is very high.
Accidents due to technical failures: Industrial 3D printers can experience technical failures such as software errors, mechanical jams, or sudden power outages. Employees need to be trained to handle these situations safely and effectively.

To minimize the risk of occupational accidents when operating industrial 3D printers, ensuring compliance with safety procedures and providing adequate protective equipment is very important. At the same time, training employees on occupational safety and incident handling is necessary to enhance their ability to respond to dangerous situations in this work environment.

PART II: OCCUPATIONAL SAFETY AND HEALTH WHEN OPERATING AN INDUSTRIAL 3D PRINTER

I. Introduction

A. Overview of the importance of occupational safety when operating an industrial 3d printer

Occupational safety is extremely important when operating a 3D printer in an industrial environment. Adhering to safety rules not only protects the health and lives of employees but also ensures the stability and efficiency of the production process. Industrial 3D printers often operate in environments with many risks such as fire, explosion, burns, physical injuries, and health hazards from exposure to toxic chemicals.

Ensuring occupational safety is not only the responsibility of the manager but also of all employees working in the 3D printing environment. Adequate training on safety measures, providing appropriate protective equipment, and regular checks of the work environment are necessary measures to minimize the risk of occupational accidents.

In addition, enhancing understanding of potential risks and how to handle emergency situations also plays an important role. This not only helps to minimize risks but also creates conditions for developing the capacity and skills of employees in managing and resolving occupational safety issues in this challenging work environment.

B. Important safety protocols and regulations when operating an industrial 3d printer

Adhering to safety protocols and regulations is extremely important when working with a 3D printer in an industrial environment. Some specific measures may include ensuring that the machine is only operated by those who are trained and have the necessary skills. Safety training should be provided to all employees, including instructions on how to use protective equipment and emergency procedures in case of an incident.

In addition, regular maintenance of the 3D printer is also very important to ensure safe and effective operation. Protective measures against fire, explosion, and other hazards must also be established and strictly followed.

Regulations on waste handling and disposal are also an important part of occupational safety when working with 3D printers. The materials used in the printing process can produce toxic substances when burned or exposed to the environment, so their safe disposal is extremely important.

Finally, ensuring compliance with regulations and instructions from the 3D printer manufacturer is also an indispensable part of ensuring occupational safety in this industrial environment.

II. Components and Functions of an Industrial 3D Printer

A. The different components of an industrial 3d printer

Machine Frame: This is the basic frame of the 3D printer, keeping all other components mounted in a precise and stable position. The frame must be designed to be sturdy and capable of bearing loads to ensure stability during the printing process.
Print Head: This is the part where the printing material is fed and controlled to create the layers of the product. The print head can usually move along different axes to create complex shapes.
Build Platform: This is the surface on which the printed products are created. The build platform can often move up and down or along other axes to create product layers at different positions in the print space.
Control System and Software: The 3D printer’s control system and software are indispensable. Software is needed to design products, prepare print files, and control specific printing operations.
Cooling and Ventilation System: To ensure that the printing process proceeds stably and does not overheat, 3D printers are often equipped with cooling and ventilation systems to control the temperature.

B. Structure and operating principle of an industrial 3d printer

Industrial 3D printers often have a complex structure, designed to meet the needs of mass production and create products with high precision. The structure of an industrial 3D printer typically includes main components such as the machine frame, print head, build platform, control system and software, along with a cooling and ventilation system.

The operating principle of an industrial 3D printer is usually based on the use of materials such as plastic, metal, or composites that are fed into the print head. The print head will then control the extrusion or heating of this material and move over the build platform along predefined paths. As the material softens or melts, the print head will create small layers of the product according to the specified path.

This printing process is controlled by special software, responsible for processing data from the design model and converting it into control signals for the printer. The control system also adjusts parameters such as temperature, travel speed, and material pressure to ensure the quality and accuracy of the printed product.

C. Applications in the manufacturing industry of an industrial 3d printer

Prototyping and Modeling: Industrial 3D printers allow for the rapid and accurate creation of product prototypes and models. This makes new product development and idea testing easier, reducing time and costs compared to traditional methods.
Flexible Mass Production: Industrial 3D printers offer the capability for mass production with high flexibility. Products can be created on demand and can be customized to the specific needs of customers without having to create new molds.
Creating Complex Parts: Industrial 3D printers have the ability to create highly complex parts that are difficult to produce with traditional methods. This opens up opportunities for creating products and parts with unique designs and higher performance.
Custom Manufacturing and Aerospace: In the aerospace industry, industrial 3D printers are used to create custom and complex parts for applications such as creating aircraft and satellite components.

D. Risks associated with operating an industrial 3d printer

Operating an industrial 3D printer not only brings benefits but also comes with potential risks and hazards. Here are some common risks that employees must face when working with industrial 3D printers:

Risk of fire and explosion: Using materials such as plastic and metal during the printing process can create a risk of fire or explosion if the temperature is not controlled or if a technical failure occurs.
Burns or skin injuries: The high temperature of the printing material and surfaces can cause burns or skin injuries if employees do not follow safety measures when operating the machine.
Chemical hazards: The use of printing materials can produce harmful vapors or cause skin irritation. Long-term exposure can be harmful to employees’ health.
Mechanical hazards: Moving parts and mechanical components can be dangerous if safety rules are not followed or if a technical failure occurs.
Technical failures: 3D printers can experience technical failures such as software errors, sudden power outages, or mechanical jams, posing a risk to employees and reducing production efficiency.

To minimize risks and ensure employee safety, adequate training on safety measures and procedures is very important. At the same time, maintaining machinery and equipment, as well as adhering to regulations and instructions from the manufacturer, also plays a crucial role in ensuring occupational safety when operating an industrial 3D printer.

III. Safety Inspection and Maintenance Before Operating an Industrial 3D Printer

A. Safety inspection before operating an industrial 3d printer

Check protective equipment: Ensure that everyone working in the printing area is wearing adequate protective equipment such as safety glasses, insulated gloves, and high-temperature resistant jackets if necessary.
Check printing material: Identify and thoroughly inspect the printing material before loading it into the machine. Ensure that it is not damaged, dirty, or shows signs of any other issues that could affect the printing process.
Check cooling and ventilation systems: Ensure that the 3D printer’s cooling and ventilation systems are functioning normally and there are no obstructions hindering the cooling process.
Check mechanical parts: Inspect the mechanical parts of the machine to ensure they are not damaged or worn, and make sure there are no signs of oil or other lubricant leaks.
Check control system and software: Check the control system and software to ensure they are operating correctly and there are no software or hardware errors that could pose a risk to the printing process.

B. Guide to periodic maintenance of an industrial 3d printer

Inspect and clean the print head: The print head is a crucial part of the 3D printer and needs to be regularly inspected and cleaned to ensure smooth operation. Remove any debris that may have accumulated on the print head and check the impellers or nozzles to ensure they are not clogged.
Maintain the cooling and ventilation system: The cooling and ventilation system plays a vital role in maintaining the stable temperature of the machine. Periodically inspect and clean the cooling fans and vents to remove dust and ensure unobstructed airflow.
Check and replace filters: The filters in the 3D printer need to be checked and replaced periodically to prevent dust and small particles from entering critical components and affecting the machine’s performance.
Adjust and inspect mechanical parts: Mechanical parts such as lead screws, gears, and motors also need to be regularly inspected to ensure they are not worn or damaged. These parts should be adjusted and maintained as needed to ensure the robust and precise operation of the machine.

IV. Safe Operating Procedure for an Industrial 3D Printer

A. Step-by-step guide on the safe operating procedure for an industrial 3d printer

To ensure safety when operating an industrial 3D printer, a strict procedure must be followed, and it must be guaranteed that everyone working in the environment is trained and clearly understands the safety measures. Here is a step-by-step guide on the safe operating procedure for an industrial 3D printer:

Pre-operation safety check: Before starting, check all protective equipment and machine components to ensure they are working correctly and have no safety issues.
Ensure a safe work environment: Make sure there are no flammable or combustible materials in the work area and ensure good ventilation to limit the accumulation of harmful vapors.
Use protective equipment: Ensure that everyone working in the area wears full protective equipment such as safety glasses, masks, and insulated gloves.
Follow the correct operating procedure: Operate the machine according to the guided procedure, including how to load printing material, set printing parameters, and the safe shutdown process.
Continuous monitoring and periodic checks: Monitor the printing process and periodically check important parameters such as temperature and pressure to ensure the machine is operating safely and stably.

B. Emergency response measures and incident response mechanisms when operating an industrial 3d printer

Stop the machine and cut the power: In case of an incident, the operator must stop the machine immediately and cut the power to prevent the incident from escalating.
Ignite or extinguish flames if present: In case of a fire or explosion risk, the operator should use a fire extinguisher to put out the flames or use safe ignition measures.
Wear protective equipment and leave the hazardous area: If necessary, the operator and other personnel must leave the hazardous area and ensure they are wearing full protective equipment.
Contact the technical department or management immediately: In case the incident cannot be resolved by the operator, it is necessary to contact the technical department or management immediately for professional support and handling.
Create a report on the incident and implement corrective actions: After handling the incident, a detailed report on the incident and the measures taken must be created to rectify and prevent the incident from recurring in the future.

V. Risk Assessment and Hazard Management When Operating an Industrial 3D Printer

A. Identifying potential risks and hazards in operating an industrial 3d printer

During the operation of an industrial 3D printer, identifying potential risks and hazards is very important to ensure the safety of employees and the work environment. Here are some common potential risks and hazards encountered in operating an industrial 3D printer:

Risk of fire and explosion: Using printing materials such as plastic and metal can create a risk of fire or explosion if the temperature is not controlled or if a technical failure occurs.
Burns or skin injuries: The high temperature of the printing material and surfaces can cause burns or skin injuries if employees do not follow safety measures when operating the machine.
Chemical hazards: The use of printing materials can produce harmful vapors or cause skin irritation. Long-term exposure can be harmful to employees’ health.
Mechanical hazards: Moving and mechanical parts can be dangerous if safety rules are not followed or if a technical failure occurs.
Technical failures: 3D printers can experience technical failures such as software errors, sudden power outages, or mechanical jams, posing a risk to employees and reducing production efficiency.

By identifying and understanding these potential risks and hazards, operators can apply preventive and safety measures to minimize the risk of accidents and protect their own health and that of their colleagues.

B. Effective hazard prevention strategies when operating an industrial 3d printer

1. Regular inspection and maintenance of the industrial 3d printer for safe operation

Check the cooling and ventilation system: Ensure that the machine’s cooling and ventilation system is working effectively and is not blocked. Clean the fans and ventilation grilles to remove dust and other obstructions that could reduce cooling efficiency.
Check the print head and mechanical parts: Inspect the print head and other mechanical parts of the machine to ensure they are not damaged or worn and are operating correctly. Clean and lubricate mechanical parts as needed.
Check and replace filters: Check the filters in the machine and replace them if necessary to prevent dust and small particles from entering critical components and affecting the machine’s performance.
Adjust operating parameters: Check and adjust operating parameters such as temperature, pressure, and printing speed to ensure they are operating within a safe and effective range.

2. Comply with occupational safety regulations for the safe operation of an industrial 3d printer

Training and instruction: All employees involved in operating a 3D printer need to be trained on safety measures and operating procedures. Ensure they clearly understand the risks and hazards they may encounter and know how to respond in case of an incident.
Use of protective equipment: Ensure that everyone working in the 3D printer area wears full protective equipment such as safety glasses, masks, insulated gloves, and high-temperature resistant jackets.
Clear assignment of tasks: Clearly define and divide the tasks and responsibilities of each employee during the operation process. This helps ensure each person is responsible for their work and is proactive in maintaining safety.
Regular inspection and maintenance: Perform regular inspections and maintenance to ensure the machine operates safely and efficiently. This includes checking the cooling system, ventilation, mechanical parts, and filters.
Adherence to instructions and procedures: Always follow the operating instructions and procedures set forth by the manufacturer and relevant safety organizations. This ensures that everyone is working in the safest and most effective way possible.

3. Identify and mark safe zones when operating an industrial 3d printer

Identifying and marking safe zones in the work environment is an important part of the safety process when operating an industrial 3D printer. Here are some steps to take to achieve this:

Identify potential hazards: First, it is necessary to identify potential hazards during the operation of the 3D printer, including the risk of fire, explosion, impact, or injury from the machine’s moving parts.
Determine safe zones: Based on the hazard identification, it is necessary to determine the safe zones in the work environment where employees can work without worrying about the risk of incidents or accidents.
Mark safe zones: After identifying the safe zones, they must be marked with signs, colored tape, or other shapes to make them easily recognizable and to prevent breaches.
Provide instructions and training: Ensure that all employees working in the 3D printer area are trained on the safe zones and instructed on how to use them effectively.
Supervise: Supervise to ensure that everyone is complying with the regulations and instructions when working in the safe zone.

4. Use personal protective equipment when operating an industrial 3d printer

Safety glasses: Ensure that everyone working in the 3D printer area wears safety glasses to protect their eyes from dust, hot vapors, and ejected materials during the printing process.
Mask: Use a mask to protect the respiratory system from harmful vapors and dust from the printing material.
Insulated gloves: In case of working with electronic components or high temperatures, insulated gloves must be used to protect hands from burns or electric shock.
High-temperature resistant jacket: For applications requiring high temperatures, workers should wear a heat-resistant jacket to protect their skin from burns.
Safety shoes: Use safety shoes with non-slip and puncture-resistant soles to protect feet from injuries from falling materials or from moving machine parts.

5. Emergency procedure and response in case of an incident when operating an industrial 3d printer

Stop the machine and cut the power: As soon as an incident is detected, the operator must stop the machine immediately and cut the power to prevent the incident from escalating.
Report and notify: Report the incident to the manager and relevant departments and notify those who may be affected by the incident, such as other employees in the same area or the safety department.
Evacuate the hazardous area: If necessary, evacuate employees from the hazardous area and ensure they move away from the risk as safely as possible.
Use rescue and firefighting equipment: Use rescue equipment such as fire extinguishers or personal rescue devices to control the incident and protect everyone from the risk of fire and explosion.
Cooperate with authorities: In case of a major incident, cooperate with authorities and provide necessary information so they can assist in resolving the incident and protecting the surrounding community.

6. Participate in occupational safety courses when operating an industrial 3d printer

Occupational safety and health training is not only a legal requirement but also a commitment to the safety and health of workers. It helps employees recognize and deal with risks and hazardous situations, thereby reducing accidents, injuries, or fatalities in daily work.

The risk of accidents is always present and can happen at any time in the work environment due to the possibility of human error and the unpredictability of all situations. This emphasizes the need for occupational safety training and constant vigilance.

When participating in occupational safety training at Nam Viet Safety Center, workers will be thoroughly trained from theory to real-life risk scenarios. Accordingly, there will be measures to identify and prevent occupational accident risks that may occur during work. After the training course, trainees will take occupational safety tests to obtain an occupational safety certificate. From there, workers will grasp safety knowledge as well as have a valid certification for their work.

VI. Factors Affecting Occupational Safety When Operating an Industrial 3D Printer

A. How do weather conditions affect the operation of an industrial 3d printer?

Weather conditions can affect the operation of an industrial 3D printer because many factors can have a direct or indirect impact on the machine’s operation. Here are some ways weather conditions can have an effect:

Temperature: The ambient temperature can affect the performance of the 3D printer. Excessively high temperatures can cause uneven printing or reduce the accuracy of the printed parts.
Humidity: High humidity can cause problems with printing materials, such as water absorption or deformation. This can lead to quality issues with the final product.
Dust and dirt: Dry and stormy weather can create a lot of dust and dirt in the work environment, which can reduce the quality of the printed product and cause problems with the machine’s parts.
Power fluctuations: Extreme weather conditions such as storms or tornadoes can cause sudden power outages or supply disruptions, affecting the machine’s operation.
Lighting conditions: The ambient light needs to be precisely controlled to ensure that the printing process takes place under optimal conditions, especially for light-sensitive materials.

In conclusion, weather conditions can affect the operation of an industrial 3D printer from many different aspects. Understanding and managing these factors is very important to ensure that the printing process is stable and effective.

B. How does the work environment affect the operation of an industrial 3d printer?

The work environment has a significant impact on the operation of an industrial 3D printer. Factors such as temperature, humidity, lighting, and air pollution can affect the performance and quality of the printing process. Unstable temperature and humidity can cause deformation or unevenness in the printed products. Ambient light needs to be controlled to avoid affecting the curing process of the printing materials. Air pollution can reduce the quality of the final product or cause problems with the machine’s parts. In addition, noise and work pressure in the environment can also affect the concentration and work efficiency of employees. To ensure that the 3D printer operates stably and effectively, the work environment must be controlled and adjusted to best suit the technical requirements of the printing process.

C. How does the technical condition of an industrial 3d printer affect its operation?

Accuracy and stability: The 3D printer must be precisely adjusted and regularly maintained to ensure that the printed parts achieve the desired accuracy and are not deformed.
Condition of mechanical and electronic parts: The mechanical and electronic parts must operate stably and not be damaged to ensure that the machine operates smoothly and safely.
Cooling and ventilation performance: The cooling and ventilation system must be regularly maintained and cleaned to ensure that the machine does not overheat and can operate stably for long periods.
Condition of parts in contact with printing material: The parts that come into contact with the printing material, such as the nozzle and the print bed, must be inspected and maintained to ensure they are not clogged or damaged.
Control and adjustment software: The 3D printer’s control software must be updated and calibrated periodically to ensure that the printing process is accurate and efficient.

D. How do the safety knowledge and skills of workers affect the operation of an industrial 3d printer?

The safety knowledge and skills of workers play a crucial role in ensuring safety when operating an industrial 3D printer. Some key factors include:

Understanding of the machine and operating procedures: Workers must have a deep understanding of how the 3D printer works and its operating procedures to be able to recognize and handle dangerous situations effectively.
Knowledge of occupational safety: Knowledge of hazards and accident prevention measures is extremely important. This includes knowing how to properly use personal protective equipment and adhering to safety rules in the work environment.
Emergency response skills: The ability to react quickly and correctly in an emergency is essential. Workers need to know how to stop the machine, report incidents, and perform rescue measures quickly and effectively.
Risk management skills: Understanding risks and risk control measures can help workers predict and prevent potential incidents before they occur.

By investing in training and developing the safety knowledge and skills of workers, an organization can enhance safety and efficiency in the operation of an industrial 3D printer.

VII. Occupational Safety Training on Skills for Safe Operation of an Industrial 3D Printer

A. Why do industrial 3d printer operators need to be trained in occupational safety?

Occupational safety training is an important part of the preparation and operation process for an industrial 3D printer. Here are some reasons why this is necessary:

Protecting the health and safety of employees: Occupational safety training helps operators understand and recognize the potential risks and hazards in the process of working with a 3D printer. This helps them apply preventive measures and use personal protective equipment correctly to protect their own health and safety and that of their colleagues.
Reducing the risk of accidents and injuries: Individuals trained in occupational safety are often better able to detect and prevent dangerous situations before they become accidents. They also know how to react correctly in an emergency, helping to minimize the risk of injury and property loss.
Enhancing work performance and quality: Occupational safety training not only helps operators avoid accidents but also helps them work more confidently and effectively. When they feel safe and confident in their work, they can focus more on their tasks and produce higher quality products.
Compliance with legal regulations: Occupational safety training helps the organization comply with legal regulations related to occupational safety. This not only minimizes the risk of fines and legal liability but also creates a more positive and safe work environment for everyone.

B. Where to get occupational safety training for operating an industrial 3d printer?

An Toan Nam Viet is a reputable and high-quality occupational safety training center in Vietnam today. With occupational safety training sessions held continuously at production workshops, factories, or construction sites across the country (63 provinces in Vietnam).

To ensure effective training, An Toan Nam Viet prepares carefully and meticulously down to the smallest detail. From preparing tools, equipment, teaching aids to curriculum, materials, sound, and lighting.

The occupational safety training instructors at An Toan Nam Viet are experts with many years of experience in the field. They even have research projects identifying hazards in all industries and how to prevent them.

The instructors’ lectures are drawn from practical experience and are conveyed in a lively and easy-to-visualize manner to the workers. These factors help workers feel comfortable during the learning process and absorb the teaching knowledge well. Of course, the knowledge conveyed always adheres to Decree 44/2016/ND-CP. From there, they will grasp many measures to prevent hazards and how to protect themselves. At the same time, they can also apply it most appropriately in their actual work.

VIII. The Significance of Occupational Safety in Operating an Industrial 3D Printer

A. The importance of maintaining occupational safety in operating an industrial 3d printer

Protecting the health and safety of employees: Occupational safety is a top priority to protect the health and safety of employees. By maintaining a safe work environment, the organization helps prevent accidents and injuries to employees, while creating conditions for them to work more confidently and effectively.
Minimizing losses of property and products: Maintaining occupational safety also helps to minimize losses of property and products. Occupational accidents can lead to machinery damage, loss of property, and non-conforming products, affecting the organization’s reputation and profitability.
Enhancing productivity and efficiency: A safe work environment encourages the concentration and efficiency of employees. When they do not have to worry about personal safety, they can focus more on their work, while producing higher quality products.
Compliance with relevant regulations and laws: Maintaining occupational safety helps the organization comply with regulations and laws related to occupational safety. This not only minimizes the risk of fines and legal liability but also creates a positive and responsible work environment.

B. Important safety measures to know before operating an industrial 3d printer

Before operating an industrial 3D printer, workers need to master several safety measures to ensure safety and efficiency during the work process. Some important measures include:

Read the user manual carefully: Before using the machine, read the manufacturer’s user manual carefully to understand its operation, safety measures, and limitations.
Use personal protective equipment: Always ensure you wear proper personal protective equipment such as safety glasses, masks, gloves, and chemical-resistant clothing to protect yourself from potential hazards.
Inspect the machine before use: Before starting operation, inspect the machine thoroughly to ensure that all parts are working correctly and there is no damage.
Follow safety procedures: Always follow the prescribed safety procedures, including regulations on the use of printing materials, pre-operation safety checks, and incident handling.
Monitor the printing process: Always monitor the printing process and perform periodic checks to detect any potential issues early and prevent accidents from occurring.
Register for an Occupational Safety Training course: Complete the safety training course to be issued an occupational safety card by the training center to properly complete your work profile.