Occupational safety training for operating carton paper gluing machines

1. Overview of the Carton Gluing Machine

a. What is a Carton Box Gluing & Folding Machine?

A carton gluing machine is equipment used in the packaging and box manufacturing industry. Its function is to glue and fold sheets of corrugated cardboard into complete carton boxes, typically used for product packaging.

Main features of the carton gluing machine:

• Gluing and Folding: The machine performs the glue application and folding steps to form carton boxes. These operations can be automatic or semi-automatic, saving time and labor.
• High Accuracy: The machine is designed to ensure precise gluing and folding, producing boxes with consistent dimensions and shapes. This is important to guarantee package stability and quality.
• High Speed: The machine can process many carton boxes in a short period, increasing production throughput.
• Flexible Adjustment: Machines are typically equipped with adjustment mechanisms to change box sizes and shapes easily, suitable for various production requirements.
• Safety Features: Carton gluing machines are often fitted with safety features such as sensors and protective devices to protect operators and equipment.

b. Operating principle of the carton gluing machine

Feeding

• Feeding Cardboard Sheets: Cardboard sheets are fed into the machine via the feeding system. Sheets may be supplied from a large roll or as separate sheets depending on the machine design.

Folding

• Folding the Sheets: After feeding, the cardboard sheets pass through folding components. Sheets are folded along pre-programmed creases to form the basic box shape. This folding process is performed by automatic folding mechanisms, which may include rollers, folding blocks, and other folding devices.

Glue Application

• Applying Adhesive: During the folding process, adhesive is automatically applied to areas requiring bonding. The glue system may use methods such as glue pumps, glue nozzles, or spray systems depending on the machine design and production needs. Adhesive is usually applied to edges or joint areas of the sheet to ensure strong bonding when the box is folded.

Box Formation

• Folding and Joining: After adhesive application, the folded and glued parts are folded together and joined to form the complete carton box. The machine may use pressing mechanisms or thermal bonding to ensure the joints adhere firmly.

Inspection and Stacking

• Quality Inspection: Some carton gluing machines integrate sensors or inspection systems to ensure box quality. Sensors can check dimensions, shape, and the adhesion strength of the box.
• Box Stacking: Finished carton boxes are discharged from the machine and stacked into batches. Boxes may then be further processed or packaged for shipment or use.

c. Industries that use carton gluing machines

Packaging and Box Manufacturing Industry

• Carton Box Production: Companies specialized in producing carton boxes for consumer goods, food, industrial goods, and various products. Carton gluing machines help create boxes of different sizes and shapes, from small boxes to large crates.

Food and Beverage Industry

• Food Packaging: Food processing plants use carton boxes to pack products such as cereals, ready-to-eat foods, beverages, and confectionery. Carton gluing machines help produce boxes that protect food from external factors.

Consumer Goods Industry

• Consumer Product Packaging: Manufacturers and distributors of consumer goods like cosmetics, household items, and electronics commonly use carton boxes to package and protect products during transport and retail.

Pharmaceutical Industry

• Medicine Packaging: Pharmaceutical manufacturers use carton boxes to package medicines and medical products. Carton gluing machines ensure medicine boxes are securely glued and protect contents from dust and moisture.

Chemical and Industrial Sectors

• Packing Chemicals and Materials: Chemical and industrial material producers need durable carton boxes for their products. Carton gluing machines help make sturdy cartons to contain chemicals or heavy materials and ensure safety during transport.

Export and Logistics

• Packing for Export: Export companies use carton gluing machines to pack goods for international shipment. Carton boxes protect products during long-distance transport and help ensure items reach customers in good condition.

Retail and E-commerce

• Packaging for Online Orders: E-commerce companies and online retailers use carton boxes to pack customer orders. Carton gluing machines help produce boxes sized and tailored for individual orders.

2. Overview of the safety training course for operating the carton gluing machine

a. What is occupational safety training?

• Occupational safety training for operating a carton gluing machine are training sessions that provide workers with awareness and measures to prevent workplace accidents. Workers who directly operate the carton gluing machine belong to Group 3.
• The safety training course helps workers recognize and avoid hazards, reducing the risk of occupational accidents while working.

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b. Training duration

Initial occupational safety training duration

• The total training time is at least 24 hours, including examination time.
• 8 hours of theory on policies and laws regarding occupational safety and hygiene
• 8 hours of theory on basic knowledge of occupational safety and hygiene
• 4 hours of theory on specialized training content
• 2 hours of practical training on specialized content
• 2 hours for the final theoretical exam of the training course

The safety training center will schedule the sessions across multiple classes depending on workers’ availability. Typically there will be 6 training sessions and the course runs over 3 days, provided the manufacturing employer can arrange continuous study time.

Periodic occupational safety training duration

• Before the occupational safety card expires, workers who wish to renew must attend the periodic occupational safety training, with the periodic training duration being at least 50% of the initial occupational safety training duration.

Explanation: the total duration of periodic occupational safety training is at least 12 hours, including examination time. After completing the periodic training and passing the exam, the worker will be reissued or have the occupational safety card extended.

c. Course contents

See more training contents of the 6 groups

d. Occupational safety card

After completing the occupational safety training course and passing the exam, the worker will be issued a occupational safety card (commonly referred to as the occupational safety certificate for Group 3).

The Group 3 safety card clearly shows information such as: full name, date of birth, job and specific working environment. It also indicates training duration, official stamp, and signature confirming course completion.

According to the regulations on card issuance set out in Clause 2 of Article 24 of Decree 44/2016/ND-CP, there are two cases:

• If the employer and the employee have an employment contract with each other, the employer must sign, stamp and countersign the safety card for the Group 3 trainee after they complete the course from an occupational safety training unit and pass the exam.
• In the case of freelancers or seasonal workers who do not have an employment contract, the training unit must sign, stamp and countersign the safety card for the worker after they complete the course from the occupational safety training unit and pass the exam.

3. Hazards to workers when operating carton gluing machines

Mechanical Hazards

• Entanglement Hazard: Moving parts of the machine, such as rollers, folding mechanisms, or glue-applying components, can cause the worker’s hands or clothing to become caught.
• Impact/Crushing Hazard: The machine may have powerful moving components that can cause injuries if not handled carefully.

Chemical Hazards

• Hazards from Glue: Adhesives used in the gluing process can irritate the skin, eyes, or respiratory system with prolonged exposure.
• Hazards from Other Chemicals: Some machines may use other liquids or chemicals during operation.

Electrical Hazards

• Electric Shock Hazard: The machine may contain electrical elements or wiring that can cause electric shock if not properly maintained and used.

Fire and Explosion Hazards

• Heat-Related Hazard: The machine can generate high heat from components such as the glue system.
• Hazards from Glue: Some types of adhesives may be flammable or explosive when exposed to heat sources.

Ergonomic Hazards

• Musculoskeletal Hazard: Working with carton gluing machines may require awkward or repetitive postures, leading to muscle strain or musculoskeletal injuries.

Noise Hazards

• Noise Hazard: The machine can produce high noise levels during operation, affecting workers’ hearing.

4. Control measures for occupational accidents when operating carton gluing machines

Training and Instruction

• Operational Training: Provide comprehensive training for workers on how to operate the machine safely. Training should include instructions on operating procedures, hazard identification, and response measures in case of incidents.
• Safety Instructions: Provide detailed guidance on safety procedures, how to use personal protective equipment, and specific safety rules related to the machine.

Maintenance and Regular Inspections

• Periodic Maintenance: Carry out regular maintenance to ensure components operate correctly and to detect problems that may cause hazards early. Ensure the machine is inspected and serviced according to the manufacturer’s schedule and instructions.
• Pre-Shift Checks: Before starting a shift, workers should inspect the machine to detect any abnormal signs such as glue leaks, unusual noises, or mechanical faults.

Use of Personal Protective Equipment

• Personal Protective Equipment: Provide and require workers to use PPE such as gloves, safety goggles, hearing protection, and masks to protect against mechanical, chemical, and noise hazards.
• Ensure PPE Safety: Ensure that PPE is always in good condition and appropriate for the work.

Safe Design

• Mechanical Guards: Install protective devices such as guards, safety sensors, and emergency stop switches to prevent unsafe contact with moving machine parts.
• Work Area Layout: Ensure the work area around the machine is well organized, provides enough space for safe movement, and allows easy access to emergency controls.

Procedures and Safety Measures

• Safe Work Procedures: Develop and maintain safe work procedures, including specific steps for operation, maintenance, and incident response.
• Restricted Access Rules: Prohibit unassigned or untrained personnel from accessing hazardous areas of the machine.

Incident Response and Handling

• Emergency Response Plan: Establish an emergency response plan for situations such as fire, chemical leaks, or mechanical failures. Ensure workers know how to carry out emergency measures.
• Incident Handling Training: Train workers to identify and handle basic incidents when they occur.

Monitoring and Evaluation

• Safety Monitoring: Monitor and evaluate compliance with safety regulations and preventive measures. Conduct regular safety inspections and update control measures as needed.
• Feedback and Improvement: Collect feedback from workers about safety issues and implement improvements based on suggestions and incidents.

Ensure Regulatory Compliance

• Compliance with Laws and Regulations: Ensure that all safety measures comply with local and national occupational safety and health laws and standards.

5. Benefits of occupational safety training

An Toàn Nam Việt provides your company the following excellent benefits after completing occupational safety training courses as stipulated in Decree 44/2016/ND-CP on occupational safety and hygiene for companies, factories, and enterprises.

• Workers can recognize potential hazards of occupational accidents and take preventive measures to avoid accidents.
• Your company can establish risk prevention measures within production, operation, and maintenance processes.
• Reduce costs associated with safety incidents in the workplace.
• Uninterrupted production helps increase labor productivity and product quality.
• Ensure compliance with occupational safety laws and reduce legal risks.
• Create credibility and professionalism in all aspects, thereby enhancing your company’s brand.

Nam Việt’s training courses are a solution to prevent and mitigate external factors that can affect individuals so they can avoid dangers that may lead to injury or, in severe cases, death.

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6. Customer feedback after completing the training

An Toàn Nam Việt has many years of experience in accompanying businesses across Vietnam in general and provinces in the southern region in particular. That responsibility is very precious to Nam Việt; therefore, our Occupational Safety Training activities are increasingly professional. The motivation for An Toàn Nam Việt’s growth to the present comes from both positive feedback and suggestions from businesses. Below are comments from partners we have served.

KOSIA E&C CO., LTD.

“I am very satisfied with Nam Việt’s safety training service; the quality of instruction meets the standards we set. It helped our company reduce an issue that needed addressing, allowing us to focus more on our professional work.”

Lee Ki Hwa / General Director

Bac Nam E&C Investment and Construction Joint Stock Company

“The first time I used An Toàn Nam Việt’s service I was surprised by the enthusiastic 24/7 support from the consulting team. The organization of the class was very quick and convenient for our company — thank you very much for Nam Việt’s service!”

Nguyễn Thanh Bình / Director

Hoa Dat Construction and Trading Joint Stock Company

“Nam Việt’s service has helped us greatly in simplifying occupational safety and completing safety documentation to support our operations. The consulting team is enthusiastic and timely in addressing our questions. 5 stars for Nam Việt.”

Trương Bá Ngọc Minh / Chairman of the Board

See more customer interviews after using the service of An Toàn Nam Việt

7. An Toàn Nam Việt’s Occupational Safety Training Capability

An Toàn Nam Việt is a reputable and quality occupational safety training center in Vietnam today. Our training sessions are continuously held at production workshops, factories, or construction sites across the country (all 63 provinces and cities of Vietnam).

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License for occupational safety training

• An Toàn Nam Việt has been inspected and granted a certificate of eligibility to operate safety and occupational hygiene training by the Department of Safety under the Ministry of Labour, Invalids and Social Affairs. This further strengthens our capacity to provide occupational safety training.

Materials and lectures

• Before training materials are included in the occupational safety training courses, they have been reviewed and approved to ensure the content is accurate and effective when applied.
• Our instructors’ teaching methods are standardized to An Toàn Nam Việt’s teaching standards, methods developed and refined by experts in occupational safety and hygiene training to maximize learners’ knowledge absorption.

Facilities

• Controlling classroom environmental factors that affect training improves teaching performance and learners’ knowledge retention.
• Our training-support facilities always provide spacious classrooms that meet standards for area, lighting, and training equipment, etc.

8. A nationwide reputable and quality training center

At An Toàn Nam Việt, we place the vocational commitment to occupational safety training as our top priority. For us, imparting self-protection knowledge to workers so they have safety tools in their livelihood is a contribution to national development.

To ensure effective training, we carefully and meticulously prepare every small detail — from tools, teaching equipment, and materials to curriculum, audio, and lighting.

Our occupational safety trainers are experts with many years of experience in the field. They even have research works identifying hazards across industries and ways to prevent them.

Instructors’ lectures are distilled from practical experience and delivered in the most vivid and easy-to-understand manner for workers. These elements make learners comfortable during training and help them absorb the presented knowledge. Naturally, the content always aligns with Decree 44/2016/ND-CP.

As a result, trainees learn many prevention measures and ways to protect themselves and can apply them appropriately in real work.

Our training center is proud to be a professional, reputable provider of occupational safety training services with the following advantages:

• Competitive training costs while maintaining quality.
• Flexible training schedules to fit companies’ production timelines.
• Fast and legally compliant procedures for issuing training certificates.
• Experienced, long-serving training instructors.
• Classrooms that control factors affecting training to enhance teaching efficiency and learners’ knowledge retention.
• Lectures tailored to occupational safety work within enterprises.
• An Toàn Nam Việt works dedicatedly and professionally to support customers accurately and quickly.

9. Additional references for occupational safety training materials

• Occupational safety materials for operating carton gluing machines
• Complete set of occupational safety training materials
• Occupational safety training test