Overview of Vaporizer Heating Elements

Whoever has taken two seconds to survey the breadth of the vaporizer market quickly notices that various brands tout their heating element as “the most effective available” while pointing out health risks associated using their competitors’models. Evaluating every one of these (sometimes conflicting) statements can be very a task. The goal of this short article is never to endorse a specific form of heating element, but instead to gather the available details about heating elements in one single place to assist people in making informed decisions when purchasing a vaporizer.
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Why Do Heating Elements Matter? The heating element is the most integral element of any vaporizer. It regulates the temperature of the air that catalyzes the substances while the air passes through it. An email: the air passing through the heating element may be either propelled by a push in balloon-style models i.e. the Volcano Vaporizer or by one’s own in direct-inhalation style vaporizers i.e. the VaporCannon. Some models, such as the herbalAire, are capable of both balloon and direct-inhale style vaporization. A principal requirement for all heating elements is precision – you want your vaporizer to actually be at the temperature you add – but health considerations might also play when people look for vaporizers.

Types of Heating Elements:

#1: Ceramic

Ceramic heating elements are probably the most commonly kind of heating elements. Their proponents argue that they’re the cleanest and therefore healthiest option. This statement holds some truth: ceramics can withstand quite high temperatures (about 3000*F) before the material starts to transform to a gas and are therefore very clean and healthy. Some companies take this logic a step further and argue that since other forms of heating elements have lower “boiling points” they’re dirtier and less healthy. This argument is somewhat flawed: while other heating elements have lower boiling points, these points are often still well in excess of typical vaporizing temperatures. Find out about the specific types below for more info.

Another important consideration when evaluation vaporizers with ceramic heating elements is the grade of the ceramic unit because the word “ceramic” can be used to describe kinds of elements which can be quite different in design. That is due to the proven fact that “ceramic” merely identifies if the machine incorporates some ceramic to the heating element’s design, it does not signify the air only touches ceramic material. This makes buying vaporizers with ceramic heating elements difficult unless one knows the specifics of the designs employed by each manufacturer. As a general rule of thumb cheaper vaporizers are more likely to have exposed low-quality wire or solder within the heating element’s ceramic structure that will emit toxins. So stay away from that digi vape if you want quality vapor. While the sole definitive test is always to take an element completely apart to see how it’s constructed, some manufacturers will address these questions if you contact them. The manufacturers of the low quality models will dodge them.

Inferior ceramic elements reflect poorly on all ceramic heating elements, which is unfortunate because a well-designed ceramic element is quite clean. The surface of the line ceramic heating elements are extremely precise too, although precision is also a function of the circuitry and computer chip technology used with the heating element.

Types of vaporizers with good ceramic heating elements: VaporBrothers, Phedor and Hotbox

#2: Aluminum

Some of the best vaporizers on the market use aluminum heating elements. Manufacturers claim that aluminum is more precise than ceramic elements because it responds faster the temperature changes:

“One reason the Volcano maintains such perfect temperature control is really because it uses an aluminum element and block, and aluminum has different properties than potential practical designs using ceramics. A metal element and block can more rapidly adjust for effects of air pressure and flow over plant material…the key to vaporization is maintaining control over temperature and flow, which ultimately results in more perfect control over vapor density.”

Critics of vaporizers with aluminum heating elements cite health risks connected with exposure to aluminum, namely an elevated risk of Alzheimer’s. It is essential to note two things here. The very first is from the Storz & Bickel FAQ page:

“Q. Does the aluminum heating block emit any substances which are subsequently inhaled by an individual?

A. No. the top temperature reached in the heating block 240°C (464°F) is by far below the temperature that is needed to emit any substances out of the aluminum alloy AlMgSi, melting point 660°C (1220°F); boiling point 2519°C (4566°F) used by us. This is documented by an analysis of the air produced by the Volcano on the top temperature made by the University of Leiden, Netherlands.”

So a well designed aluminum heating elements appear to be quite clean.

Are you aware that increased threat of Alzheimer’s: it’s hard to be certain whether something does or doesn’t play a role in the development of Alzheimer’s because the illness itself is not completely understood, but aluminum doesn’t seem to significantly increase a person’s susceptibility. These articles from Scientific American and Alzheimer’s.org discuss this conclusion in depth.

Samples of vaporizers with good aluminum heating elements: Volcano, herbalaire

#3: Glass

Glass is basically just like ceramic when it comes to heating elements. Only one vaporizer with an all-glass heating element happens to be available: the Vapolution Vaporizer.

CONCLUSION: Selecting a Vaporizer with the Right Heating Element

Ultimately deciding on a heating element is a matter of personal choice. Health considerations are paramount for a few, while precision may dictate the options of others. Those worried about health should be advised that the type of plastic hosing used and form of plastic tubing used inside different models will also be very relevant, but this is a topic for a different article. The absolute most expensive vaporizers obviously have the very best heating elements – this is a large element of everything you are paying for – but some mid-range models also offer quite viable (usually ceramic) options. Execute a little research before you buy too, it will pay off. Hopefully this informative article has given you a spot to start.

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