Ultimately, the type of fog machine you choose will depend on your specific needs and budget. They’re also more expensive and require special fluid that can be more difficult to find. Oil-based fog machines, on the other hand, are more powerful and can produce a thicker fog that lasts longer. They are also safer, as they don’t produce harmful fumes or leave residue on surfaces. Water-based fog machines are typically cheaper and easier to use than oil-based fog machines. Oil-based fog machines produce a denser fog that is better suited for outdoor events or larger indoor spaces. Water-based fog machines are more common and produce a light, misty fog that is perfect for creating a spooky atmosphere. So, you wanna know about the different types of fog machines and which one will give you the most bang for your buck? Well, let me tell you, my friend, there are a few things you should know.įog machines come in two main types: water-based and oil-based. Conclusion Understanding the Different Types of Fog Machines.Choosing the Right Fog Juice for Your Machine.Understanding the Different Types of Fog Machines.Some of the chemicals that can be used for this type of smoke are flammable.If water is used, it needs to be distilled water, since hard water deposits can damage the atomizer apparatus.The ethylene glycol types are poisonous and the propylene glycol types always contain undesirable impurities. Do not use antifreeze to make a fog mixture. Medical or pharmaceutical grade non-toxic glycols only should be used in smoke machines. Some glycols are toxic and should not be used to create smoke.Also, some people may experience skin irritation from exposure to glycol fog. Be aware of the potential safety hazards, especially since the smoke may limit visibility. Glycols, glycerine, and mineral oil can all leave an oily residue, resulting in slick or sometimes slightly sticky surfaces.Also, this is a danger with homemade fog juice used in commercial machines. This is one of the major problems with homemade smoke machines - they may operate at a temperature that is incompatible with the substances being used. Glycols can undergo heat denaturation into highly toxic substances, such as formaldehyde.Changing the mixture or conditions of dispersion of atomized glycols can result in many special effects that are difficult to achieve with other simulated smokes.Coolers can be used if low-lying fog is desired. This type of fog is heated and will rise or disperse at a higher level than dry ice or liquid nitrogen fog.Using a homemade fog mixture in a commercial machine will almost certainly void the warranty, possibly damage the machine, and possibly pose a fire and/or health hazard. Distilled water is only necessary if a heat exchanger or other tubing is used in the system. The lower the percentage of organic, the less expensive the fog juice, but the fog will be lighter and will not last as long. If it does, likely causes are too high of an operating temperature or too much glycerine/glycol/mineral oil in the mixture. The resulting smoke should not smell 'burnt'. (I can't vouche for the safety of using mineral oil for fog juice)Ĥ.10% distilled water: 90% propylene glycol (dense fog)Ĥ0% distilled water: 60% propylene glycol (quick dissipating)Ħ0% water: 40% propylene glycol (very quick dissipation)ĥ.30% distilled water: 35% dipropylene glycol: 35% triethylene glycol (long-lasting fog)Ħ.30% distilled water: 70% dipropylene glycol (dense fog) (glycerine creates a 'haze' at concentrations of 15% or less and more of a fog or smoke at concentrations higher than 15%)ģ.Unscented mineral oil (baby oil), with or without water Some homemade recipes for fog juice are:ġ.15%-35% food grade glycerine to 1 quart distilled waterĢ.125 ml glycerine to 1 liter distilled water See the reference bar to the right of this article for Material Safety Data Sheets on some example types. There are a variety of mixtures that may be used. The glycols are heated and forced into the atmosphere under pressure to create a fog or haze. Many commercial smoke machines use 'fog juice' that consists of glycols, glycerine, and/or mineral oil, with varying amounts of distilled water.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |