● Low Tensile Strength
The “non-sparking” metals present a low tensile strength when compared to those that are prone to spark such as steel and iron. The lower tensile strength has less possibility of creating spark. The non-static metals’ low resistance however presents a lower stretch against tearing. Hence the life cycle of these tools is relatively lower than those made of steel or iron alloys- which are a relatively low price to be paid for a spark free safety in sensitive hazardous zones.
● Presence of cold sparks
Although non-sparking tools offer great safety, there is still a fraction of sparks existent. These are called “cold sparks”, and present a very low ignition substance in the world of metals. Therefore, a “non-sparking” tool features a significantly lower risk of creating a spark; they do not completely eliminate the possibility of sparks.
● Non-metallic spark free tools
For minimizing the existence of cold spark, Non-metals substances such as wood, leather, and plastic are integrated with tools. We even offer equipment such as scrapers or scoops that are a hundred percent metallic and present zero friction spark hazard.
● Fire Ignition Protection
The main purpose of the non sparking tools is prevention of ignition of fire in hazardous workplaces- whether there is a significant presence of flammable gasses, vapors, docs and liquids.
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● Assessment
It is important to remember the correct use of each tool and its utility before engagement in an operation. These assessments include both technical aspects and safety regulations. Use of appropriate tools can save lives.
● Types of Non Sparking Tools
Although metal alloys of non sparking tools offer relatively safe use of non-sparkling ambient, each metal has its own characteristics. For example, beryllium is known to have cancerogen effects if ingested or placed constantly in contact with naked skin. Beryllium non sparking tools must not be used around food processing machinery and consumer goods or without use of gloves.
Whether the tools are considered under the “sparkling” and “non-sparking” categories, both are prone to creating ignition;
● Ignition by friction
This occurs when two metallic surfaces come in contact and the static energy is released in the form of a park. Such circumstances can also occur when a metal comes in contact with other materials such as fiber and concrete. This spark is flammable and can result in accidents. However, for this spark to create an accident, it must be an incentive- or have enough energy to start a fire.
● Ignition by a chemically-generated spark
Chemical reactions when there are surface frictions can also induce spark. This results from a chain reaction when there are oxygen-containing substances at play.
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