What to Evaluate, before Purchase, concerning the Mechanics of a Rosin Press Machine
If you are in the adhesives industry, the word ‘rosin’ is no new word. Have you ever come across a certain translucent golden yellow sticky glue-like fluid? This may not be an accurate description of what I’m talking about, but it will do for now. My point is, that liquid is, in fact, rosin. As unpleasant as it may seem to some, rosin has extensive uses in making adhesives, inks and treating the bows of stringed instruments such as violins. So being such a useful commodity, you need a machine that can easily extract this rosin without making a massive mess all over. You will go out to look for a rosin press machine, and you won’t have to look far to find one. This article is your gateway to finding out what to look for in a rosin press machine in terms of technical capabilities.
First on your list should be the matter of the rosin press machine plates. Lengthy, narrow rectangular plates are the most ideal rosin press machine plates to get the most out of the extraction process. With rectangular plates, you are able to maximize the perimeter to area ratio. A large perimeter becomes crucial as it affords the greatest space by which the rosin can escape. Narrow plates effectively reduce the distance between the center of the pressing bag and the edge of the bag which the pressed rosin has to cover. The narrow plates will thus prevent any cases of rosin decomposition due to heat.
Secondly address the issue of pressure. Most people live by the belief that the more pressure you pump in, the better or more rosin they will get. The above concept is wrong because the pressure applied will rely heavily on the kind of stuff being pressed, its growth process and age. Too much pressure could affect rosin quality since it results in a lot of fats and unnecessary pigments infiltration the core of the rosin. In line with this, you need a rosin press machine ingeniously designed to monitor pressure and keep it within the required range.
Lastly, make sure you consider heating factors. This is a great issue since the extraction can’t be efficient without heat, while at the same time excess heat causes massive degradation of the rosin. By making sure that heat is distributed evenly, you can keep heat from causing damage to the rosin. Recall it is the heat that lowers the viscosity of the rosin so that it flows. To enhance heat distribution, there must be proper placement of heating coils. Consequently, to ensure that all works out for you, ascertain the heating coil placements before you buy the rosin press machine.