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Static electricity ensures that people and things get an electric shock. With the use of a Simco static eliminator, this can be avoided. It comes in various types depending on the nature of the material and the environment where they will be used and can be temporary, permanent, or even semi-permanent. The following are these types:
Temporary static eliminators
Temporary static eliminators are mainly in the form of static eliminator bars or handheld devices. Their main function is to neutralize static charges in a particular area. Hence, they are flexible in use as they can be moved from one area to another. They are mainly used when there is a short need to eliminate static charges, such as during inspection, packaging, or shipping. However, because they are mobile, they are not used in production when static charges need to be controlled constantly.
Permanent static eliminators
A Simco permanent static eliminator comes with a specially formulated ion-emitting surface. This developed surface can also emit ions for years without needing to be charged or replaced. Permanent eliminators are mounted on machinery or fitted into production areas. Therefore, they are mainly used in industries to control static charges. These devices have a robust construction and thus can be used in tough environments. In contrast, their function is specific, meaning they need to be installed to a certain place, and they cannot be transported easily.
Semi-static permanent eliminators
Semi-eliminators have features of both permanent and temporary static eliminators. They are constructed to last long like in permanents but can be replaced periodically, like in temporaries. They are used mainly in processes that require regular maintenance and have a high potential for static charge accumulation. The first example that can be used in this type is a production process in which chemicals or powders are transferred and high static eliminator bars are produced.
How do materials affect ion emission?
It is worth noting that materials play a major role in ion emission. Ionizing conductors are preferred during the construction of Simco static eliminators. These materials usually have triboelectric series higher than others. Eliminators created with these materials ensure that ions move freely across the surface. It, in turn, promotes effective static charge neutralization.
Importance of robust materials in industrial settings
In severe industrial conditions, the materials used to construct the static eliminator are very important. Therefore, Simco devices are made of durable materials like aluminum, stainless steel, or high-quality plastics. These materials protect the device from all manners of chemicals, extreme temperatures, abrasions, and mechanical wear. It should also be noted that exposure to harsh elements can diminish the ion-emitting capacity and, therefore, the effect of the static eliminators.
Maintenance and replacement based on material durability
Durable materials ensure that the device is useful for a long period. However, permanent materials can become dirty with time, affecting their functionality. For example, ion-emitting surfaces covered with dust, chemical residues, or oily substances will not emit ions. Therefore, the surface must be kept clean using a soft, non-abrasive cloth or dedicated cleaning products for static eliminators. It is also very important to avoid cleaning with products that leave a residue, like alcohol-based products. That is why, in harsh environments, devices made of easily cleanable materials are very essential.
The following are the benefits and uses of Simco static eliminators:
Preventing equipment damage
The first importance of static eliminators in commercial value is preventing equipment damage. Electronics and machinery are costly, and static charges can cause great damage if not neutralized. For example, exposure of electronic components to static discharge can lead to short circuits, component failure, or even damage to integrated circuits. This will not only increase expenses by damaging the machinery itself but also leads to production delay as more time will be spent fixing the problems and replacing the parts.
Controlling product defects
Static charges can cause huge problems in manufactured products. For example, static electricity can cause contaminants to stick to surfaces, which can damage products such as films, labels, and electronic components. In sensitive manufacturing processes where minimum contamination or product defects is crucial, such as in semiconductor manufacturing or pharmaceutical packaging, using a Simco static eliminator will have all the product defects controlled, thus saving money.
Improving safety measures
Static discharge can also be dangerous. A single static discharge can cause workers to get electrocuted, causing severe injuries or even death. Therefore, using static eliminators will help eliminate this static discharge and thus promote better safety in that workplace. Reduced static discharge also reduces the risk of fire and explosion. For example, in industries that handle flammable liquids or gases, eliminating static electricity is crucial in preventing ignition and thus protecting the personnel and property.
Enhancing operational efficiency
A high accumulation of static charge can cause machinery to malfunction or even slow operation. For example, charged materials can stick together, leading to inconsistent feeding in mechanized systems. Reducing static eliminates such issues and smoothens the production process. Static eliminators reduce downtime in that equipment has to be repaired or maintained constantly. They also enhance product quality and reduce waste, thus enhancing operational efficiency.
The following are some of the key considerations:
What industry will the static eliminator be used in?
Static eliminators are used widely in different industries. Several examples are the semiconductor, plastics, and printing industries. Each of these industries has their own peculiar needs and level of sensitivity to static charge. Understanding the requirements of that specific industry helps in choosing the right static eliminator.
What type of material is affected by static charge?
Different materials behave differently when it comes to static electricity. Some tend to hold static charge for long, while others do not. Materials that carry a high charge tend to accumulate static electricity. Examples of such materials are thin films, powders, and certain plastics. Knowing the material to which the static eliminator needs to be applied helps in deciding the type of Simco electrostatic eliminator to go for.
Which environment is the static eliminator going to be used in?
Static eliminators are used in different environments. Some are harsh, while others are very delicate and require high care. Knowing the environment where the eliminator will operate, which is crucial, will prevent purchasing one unsuitable for the conditions it is going to be exposed to. In industries like chemicals, for example, one has to work in an environment with corrosive substances. One to be used in such industries should have a housing that is resistant to chemicals. And if in other environments, the kind of dust or moisture that is likely to accumulate in that environment should be considered. Dust and moisture negatively affect the performance of static eliminators.
The range and coverage
This is another very important factor when choosing a Simco static eliminator. The range of ion emission is one of the most important factors for the static eliminators used in large open spaces. It helps to eliminate all the static charges that may accumulate on the surface of any material. The coverage of desktop ionizers and overhead ionizer bars should be adequate to reach all areas of the working surface and eliminate static.
Ease of installation and use
Most static eliminators are very easy to install and operate. Some devices need to be mounted, while others can be simply suspended in the air or placed on the ground. Others are handheld and easy to carry, making them easy to operate. Some come with automatic features that help them adjust the ion output according to environmental changes like humidity and material movement.
A.1 The main function of a Simco ion static eliminator is to neutralize electrostatic charges that accumulate on surfaces of materials. Static charges are a common phenomenon in production environments, especially when handling dry, lit, or insulating materials. Such materials include plastic films, fabrics, or powders. Static electricity is very dangerous because, apart from causing electric shocks to individuals, it can also damage equipment and disrupt production. To eliminate this static charge, ionizers produced opposite charges (positive and negative) to the static charges on the material. In most cases, these ionizers are mounted on machines or positioned near the processing material transfer area.
A.2 Yes, but their effectiveness is greatly reduced, especially when the humidity levels are too high. However, several static eliminators are designed specifically for outdoor use.
A3.Effectively neutralizing static charge requires a good ionizer, and humidity provides an adequate environment for ionization. When humidity is high, water molecules dissociate on the surface of materials and form a layer of conductive water film. This is the reason why ions can easily pass from one material to another, thus dissipating static charge. Conversely, when the humidity level is low, the materials remain insulating. This means that no charge will be neutralized.
A.4 Yes, a grounded object can accumulate static charge if it is not adequately neutralized.
A.5 Yes, multiple static eliminators can be installed in one space. Just as with ionizing bars, all the static eliminators will work together to create an environment with more ions that will undispel the static charge present.
