Efficient wrapping is your main ally to prevent your products from arriving damaged and generating additional costs for the company. In this article, we explain how to achieve an optimal result.
Why Does a Product Arrive Damaged?
Products can arrive damaged at their final destination for various reasons along the supply chain or during the final packaging stage. Some of these are related to improper wrapping. Let’s look at some common cases:
- Dust: Dust and other particles can damage or contaminate the merchandise. This is why, when transported on pallets, it is advisable to keep it well protected and covered. In addition, it also prevents contact with liquids. Keep in mind that the reactions that may occur can be harmful and, in some cases, dangerous.
- Humidity: Humidity can damage merchandise and is related to environmental factors, but also to poor wrapping. To keep goods in better condition, we recommend ensuring that the wrapping is in perfect condition. Sometimes, moisture can seep in, and if a box breaks, the film can minimize negative consequences.
- Breakages: Breakages can result from incorrect pallet distribution, but also from wrapping with low tension or the wrong pallet size. While other factors may be beyond our control, such as accidents during transport, the previously mentioned errors are common.
The main consequence of these situations is that, during gauge controls, the merchandise may be rejected. This is why it is essential to perform efficient and high-quality wrapping.
How to Ensure Efficient Wrapping
Efficient wrapping is the solution to these problems of damaged products. Not only does it protect the merchandise, but it also optimizes space by improving load distribution and handling. Here are the key points for proper wrapping:
1. Use an Automatic Wrapper
Using an automatic wrapper is ideal for several reasons. First, it increases wrapping speed, saving time. Second, it provides better precision and quality. And third, it significantly reduces the risk of workplace accidents. Therefore, this is the best method if you have a consistent volume of merchandise to wrap.
Manual wrapping always produces lower-quality results than automatic wrapping. You cannot achieve the same precision as with a machine. This is an important point to understand, as it is a way to improve quality.
2. Choose a Wrapper (or Strapping Machine) That Fits
A wrapper or strapping machine suited to the load is another essential point for quality wrapping. There are wrappers for construction, agriculture, food, beverages, or paper industries, for example. Loads can have irregular dimensions, so it is best to acquire machinery adapted to that reality. Semi-automatic strappers are a good option for less homogeneous loads or less frequent use.
In any case, packaging automation must always adapt to the specific needs of each type of load. Some wrappers are more versatile, but it is better to adapt to each situation. For this, it is advisable to consult a specialized manufacturer who can provide guidance.
3. Employ Qualified Professionals
Even though less labor is required, personnel must be qualified. Machines are connected to software that needs to be configured and understood for proper use. Training is generally not a major issue, but it is essential. In some cases, the worker needs prior knowledge, while in others, they can be trained in a short time.
4. Use High-Quality Film
High-quality film is another essential element to avoid problems. Why? Because it must be properly tensioned; for example, to stretch 4×1, you need to ensure the material is suitable. High-density film generally presents fewer problems in achieving this result. Also, make sure it fits well with the machine afterward.
To avoid issues, we recommend purchasing high-quality film from a trusted supplier. This minimizes problems and the likelihood of returns. Often, opting for cheaper film can backfire, as low-quality film that tears easily affects the final quality.
5. Perform Additional Checks
Once wrapping is complete, visually inspect each batch. This ensures everything is in order, there are no breaks, and any incorrectly placed film can be corrected. The goal is to anticipate potential problems during transport. Sometimes, it may be necessary to rewrap a pallet, which is preferable to returns at the destination. Also, if a batch has defective wrapping, you should identify where the problem originated to solve it.
These checks are typically performed routinely after each wrapping series. However, if problems arise, they must be addressed immediately to prevent recurrence.
6. Choose the Appropriate Wrapping Technique
The appropriate wrapping techniques can vary depending on the type and volume of the load. In some cases, spiral wrapping works well, while in others (especially with irregular pallets), X wrapping is preferable. The goal is not to use more or less film but to ensure wrapping quality.
Each wrapping method has specific characteristics, advantages, and disadvantages. The objective is to achieve the most precise result possible, regardless of how much film is used.
In Summary…
Efficient wrapping requires specialized machinery and technical knowledge. At Movitec, we have all types of automatic wrappers and professional strapping machines, with variable speeds per hour. Contact us without obligation, and we will inform you about all available options!