Is choosing the right packaging machine for your project a problem for you? Do you want to ensure that your products reach customers in excellent condition and free from defects?
The real challenge you face as a business owner is not just manufacturing the product, but also how to protect it and present its external appearance in a professional manner that reflects its quality.
At Ramasco Packaging Systems, we understand that a single faulty packaging machine could cost you thousands of riyals per month in waste, returns, and complaints.
That's why we've prepared this practical and straightforward guide to be the perfect solution to your problem.
We will help you step by step to overcome these obstacles, and provide you with the precise technical specifications that will enable you to acquire a filling and packaging machine that serves your production goals and saves you maintenance costs and waste.
What are the types of packaging?
Determining the appropriate type of packaging is a pivotal step before choosing a packaging machine that will serve your project efficiently, because the type of material and methods of use determine the level of protection and appearance of the final product.
Your reliance on a filling and packaging machine also requires you to know which materials it can be compatible with to ensure stable results.
1. Basic packaging
It is used to cover the product directly, giving it protection from dust, moisture and external factors.
Its main characteristics:
The product remains stable inside the package.
It is suitable for sectors that require transparent packaging, such as cosmetics and light food products.
2. Secondary packaging
It is used to assemble several units within a single package, and is suitable for shipping and commercial display.
It is characterized by:
- Strengthening the packaging and increasing its durability.
- Improving product organization in warehouses and stores.
3. Common packaging materials
The materials used by projects in the Kingdom vary, and some of the most prominent include:
- PVC has good strength and flexibility suitable for lightweight products.
- POF is a safe option for food products and gives a cleaner appearance.
- OPP is suitable for products that require greater rigidity.
- Vacuum bags are used with machines designed to remove air to maintain product quality for a longer period.
4. How do you choose the right type?
Consider the following points:
- Is the product fragile or solid?
- Does he need to see clearly inside the package?
- Will it be exposed to temperatures during transport or storage?
What is the thermal packaging process?
Heat sealing technology essentially relies on employing highly precise temperatures to cause a physical change in plastic packaging materials, resulting in them being tightly sealed or shrinking in size to match the shape of the product.
Your deep understanding of this mechanism makes it easier for you to adjust the settings of any packaging machine you own to ensure optimal results and reduce the percentage of damage during daily operation.
Basic working mechanism
The process relies on three main stages that work in harmony to ensure accurate results:
1. Heating the plastic film: The film is passed through a constant heat source, whether it is overhead heaters or a closed heat tunnel.
2. Shrinkage of the film around the product: After the plastic reaches a certain degree, it begins to wrap tightly around the product to take its final shape.
3. Final installation: The casing gradually cools to become solid, giving the product reliable protection.
Components of a thermal packaging system
This system comprises several interconnected parts, the most important of which are:
- The heating unit has precise temperature control.
- The shrinkage tunnel through which the product passes during the shrinkage process.
- A conveyor belt controls the movement of the product and the speed of the process.
- A control panel allows you to adjust the temperature and speed according to the type of film and the weight of the product.
When do you need heat sealing?
It becomes a suitable option when the goal is:
1. Improve the product's appearance without changing it.
2. Protecting the content from fragmentation during distribution.
3. Preparing products for display in stores in an organized manner.
4. Reduce your need for additional packaging materials.
Types of films used in thermal packaging
The films used in this process vary depending on the nature of the product, and some of the most prominent include:
- POF is suitable for food products and gives a clear surface.
- PVC is suitable for lightweight and medium-cost products.
- PP offers higher rigidity and resists tearing.
What are the types of thermal packaging?
Based on the previous understanding of the principle of thermal packaging, this technology can be classified into main types, each designed to meet a specific function in the production line.
Choosing the right type depends directly on the nature of the product you are offering and the level of protection required for it.
1. Heat shrink wrapping
This type aims to wrap the product in a plastic layer that shrinks completely to take its shape, and is widely used with boxes, books, and egg trays.
These machines are divided into two main categories:
- Integrated cutting and packaging systems (2 in 1): such as the GT-M5540 model, where the cutting, welding and shrinking process takes place in the same space, and its production capacity reaches 500 pieces per hour.
- Separate shrink tunnels: such as the BS-A4020 model, are thermal ovens equipped with conveyor belts that pass wrapped products through streams of hot air and support multiple types of films such as POF and PVC.
2. Packaging via cutting and heat sealing units
Suitable for products that need to be completely sealed before entering the shrinkage phase.
What makes it special:
- To provide an accurate final shape for the cover.
- The ability to control the cutting dimensions according to the size of the product.
- Its use in production processes that require a constant speed.
The Ramasco FR-770I continuous conveyor welding machine ensures durable welding and a continuous conveyor belt for increased productivity.
3. Vacuum Packaging Technology
This technology is considered the ideal solution for sensitive food products, as it relies on completely removing the air from the bag and then sealing it thermally.
If you are looking for a filling and packaging machine that ensures a longer shelf life for your products such as meat, dates, and nuts, then vacuum packaging options are the most suitable for you:
- Single-chamber models: such as the large HFDZ5002E model, which features two locking bars and a powerful vacuum pump.
- Two-chamber models, such as the HFDZ4002SB, are designed to double productivity through a non-stop, alternating work system, making them an ideal choice for medium and large factories.
- Small models: such as the DZQ-260, which provide a practical solution for small projects and homes with a robust stainless steel structure.
4. Electromagnetic induction welding (Induction Sealing)
This technology differs from its predecessors in that it does not rely on direct contact, but rather uses a magnetic field to heat the aluminum layer (the cap) inside the bottle lid in order to adhere it to the bottle's opening.
An induction packaging machine such as the GT-LGYF-1500A-1 model is essential to ensure that liquids do not leak and to protect the product from tampering, and it features an air cooling system that ensures continuous operation for long hours.
What are the uses of a heat sealing machine?
The uses of thermal packaging go beyond just an attractive appearance, becoming a practical pillar in vital industrial sectors within the project, where it contributes to solving specific challenges related to preservation, marketing and safety.
Each type of these machines finds its natural place in a different production chain.
Key uses in commercial projects
1. Packaging lightweight household items.
2. Preparing cosmetic products in transparent containers.
3. Protecting gifts within sturdy and clear packaging.
Food uses
- Packaging of ready-made foods and chilled meats.
- Packaging of cut vegetables and fruits.
- Preserving baked goods and fast food products.
Industrial uses
1. Preparing spare parts for display and shipping.
2. Packaging electronic components that require additional protection.
3. Organize small tools inside designated containers.
What is the best heat sealing machine?
Now comes the moment to choose a packaging machine that suits your project, and Ramasco Packaging Systems is the ideal partner for Saudi projects, not only because it provides products, but also because it offers an integrated solution built on an understanding of the needs of the local market.
Why is Ramasco a suitable choice?
1. Machines are available that are suitable for small and medium-sized enterprises.
2. It offers reasonable prices compared to the operating cost.
3. Provides direct technical support and genuine spare parts.
A diverse portfolio to meet all needs
Ramasco does not offer just one model, but a comprehensive range that enables you to choose a packaging machine that precisely matches your requirements:
- For heat shrink wrapping: systems such as GT-BSA and GT-M5540 that combine shearing accuracy with excellent heat distribution in the tunnel.
- For vacuum storage: from small models such as the DZQ-260 for home and startup projects, to professional single-chamber models (such as the DZ-500/2E) or two-chamber models (such as the HFDZ4002SB) to increase productivity in factories.
- For continuous welding: models such as the FR-770I and GT-900A with adjustable speed and large welding width.
- For filling viscous materials and creams: solutions such as the CX-600G that combine mixing and filling in one machine.
- For induction sealing: models such as GT-LGYF-1500A-1 are suitable for a wide range of packaging.
Frequently Asked Questions
1. Is heat-sealing suitable for food products?
Yes, provided that a safe and certified film is used.
2. Do the machines require high electrical power?
It depends on the heaters' capacity and operating speed.
3. Can multiple types of films be used in one packaging machine?
Yes, if the machine supports different temperature ranges.
4. Do these machines require regular maintenance?
Yes, to ensure stable temperature and safe operation.
5. Does Ramasco offer shipping within the Kingdom?
Yes, to all areas and with fast delivery time.
conclusion
The ability to choose a suitable packaging machine is linked to your understanding of your project's needs, the type of products you are working on, and the size of distribution you are targeting.
The options available from Ramasco help you adopt reliable solutions that give you consistent quality within production lines, with continuous technical support and a warranty that takes your requirements into account.
If you want to raise the level of performance and improve the appearance of your products, start now by taking the step that gives your project more value by contacting Ramasco to get the best packaging machine !