Although humidity is necessary for living, it may occasionally have a serious negative impact on fabrics. The quality and characteristics of a textile are directly impacted by changes in moisture content. Additionally, it might endanger your employees and ruin your equipment.
During the manufacturing and packaging processes, textiles absorb moisture, which causes mildew, mold, and bad odors. Due to this, the entire procedure must be carried out in a setting with regulated moisture levels.
This implies that dehumidifiers with excellent functionality are a must for clothing makers. The use of smart technology, such as the usage of an industrial dehumidifier in Bangladesh, is growing daily as it advances to the top of the global textile sector.
Dehumidifiers are a useful and simple way to lower excessive humidity levels. A dehumidifier is a rather straightforward equipment that removes excess moisture from indoor air to improve the comfort and health of inhabitants in interior spaces.
The first choice when purchasing a new dehumidifier is the required unit size. Choose a dehumidifier that will work in the area where it will be placed. You need to understand the packaging room’s square footage and have a good concept of the area’s moisture levels in order to choose a dehumidifier that is the right size.
How much water a dehumidifier can eliminate from the air in a day, in pints, is how it determines its drying ability. To assist you in choosing the appropriate size for the room, the majority of manufacturers include an easy-to-follow dimension guideline on the box of their dehumidifiers. Ask a salesperson if the model you are thinking about purchasing do not have a size chart.
Larger capacity dehumidifier can help manage packaging rooms that may be too damp from appliances within the packaging room that add dampness to the air.
Additionally, if the weather is humid outside, the inside humidity will rise. If your garments factory is located in a humid area, you might want to select a dehumidifier with a bigger capacity than what the room’s square footage suggests.
For automatic monitoring and adjusting of relative humidity levels, pick a humidifier. In the summer, a packaging room’s relative humidity should be between 40% and 50%, while in the winter, it should be between 30% and 50%.
Hygrometers incorporated inside dehumidifiers assess relative humidity and indicate the result. You may set the appropriate humidity level using an adjustable humidistat, and the device will mechanically sustain it.
You might wish to buy a hygrometer to hang next to the dehumidifier if the one you select does not offer these settings.
Depending on the kind of cloth, a different humidity level is necessary. Wool, cotton, silk, and synthetic silk are all components of typical textiles.
Cotton: Cotton is a very fragile substance. It should thus be manufactured at a humidity level of between 70 and 80 percent. No matter the plant type or threading phase, maintaining this relative humidity level offers flexibility throughout all manufacturing processes.
Wool: Wool is significantly more durable than cotton, thus it can function effectively at a relative humidity level of 65 percent. But keep in mind that wool is susceptible to dry air in a similar way as cotton.
Human-made fibers: Since these fibers are prone to static electricity, which creates or enhances electrical resistance, a humidity level of 45 percent is optimum for them. Nevertheless, relative humidity between 65 and 70 percent is good for silk made products. Artificial silk, on the other hand, requires significantly more humidity, at 85%.
The creation of textiles with the necessary characteristics might result from dehumidified air. For instance, after the air has been adequately dried out, the formation of mold, mildew, and unpleasant odors is reduced to a manageable level. According to this, putting textile in moisture-controlled packaging lessens clothing deterioration.
Dehumidification’s main purpose is to maintain the proper relative humidity for your fabric. Your textiles are first placed in a dry room, or a room that has undergone dehumidification, to start the procedure.
At a temperature just a little bit higher than the ambient temperature, the relative humidity level should be 35 5%. This enables the item’s surface moisture to evaporate. Between four and five hours should pass while the fabrics are in the dehumidified space.
Similar to this, the packing area has to be at room temperature with a relative humidity of 35 to 5%. Place the dry clothing in this room for packing. Use an air conditioner with a sufficient cooling capacity for those working in the parking area.
Based on the relative humidity of the air around you, clothing will either absorb or release moisture. As a result, when the environment is dryer than the equilibrium relative humidity of the garments product, moisture from the textile is lost to the external ambience.
On the other hand, excessive humidity stimulates the material to absorb more moisture. The process of moisture gain-loss is unavoidable since it happens throughout the whole life cycle of the clothing, from the original manufacturing step to the consumer’s ultimate usage.
An industrial humidification system is required for humidity management. There are many of these systems available on the market, but only the greatest system can deliver the best outcomes.
When clothes are packaged in a moisture-controlled atmosphere and permitted to dry with dehumidified air, bad odor and fungal development are decreased to acceptable levels.
Global garment exporters must provide enough protection against moisture damage. Throughout the manufacturing and packing processes, clothing absorbs moisture, and during storage and a lengthy transit period, it grows mold, fungus, and mildew.
It is essential to package and store clothing in a moisture-controlled atmosphere to get rid of odors, assure secure storage, and prevent customer rejection.