Will high temperature polymers replace metals?

Until quite recently, plastics were not viewed as a suitable choice for applications of superior performance. When there was a need to develop products of high quality and reduce the need to use them, engineers most commonly resorted to metal. Things have changed drastically. At present, manufacturing companies in industries like aerospace or electronics are utilizing high-performance plastics, known as high temperature polymers. It seems like they have forgotten all about metal. It is only normal to want an explanation. The explanation is this: plastic is better.

Why design with high temperature polymers?

High-performance polymers are the most outstanding alternatives to metals. More and more manufacturing companies choose to innovate and, therefore, develop polymer technology that makes it possible to gain a competitive edge. But what advantages can plastics bring? These are the most significant advantages of making the transition to high temperature polymers:

Cycle time reduction

The more it takes to perform a process, the more productivity is affected. As one can imagine, a manufacturer cannot afford to spend a great deal of time on making goods. Products have to be delivered on time to customers, not to mention that delays can possibly disturb the production schedule. One very important advantage of deploying high performance thermoplastics is process cycle time reduction. In other words, engineers are empowered to reduce time and improve quality.

Design freedom

Another key advantage of replacing metals with polymers is design freedom. High temperature polyurethane offer engineer the liberty that they need in order to create successful goods having a high yield strength. What they can do is shape the product however they wish, enjoy autonomy when it comes to coming up with solutions. The class of polymers that manufacturing companies are focusing at the present moment are PEEK. PEEK stand for polyether ether ketone. They are virtually considered the highest performance plastic material.

So will they replace metals?

It can be argued that they already have. No matter if we are talking about the aerospace industry or the automotive industry, in the product development process the focus is on plastic and not metal. Manufacturers want to gain a competitive edge and, thus, have resorted to using performance polymers. If the device that is being advanced has unique specifications, there is a guarantee that metal will not be used. Why? Maybe because metal does not have the necessary physical, chemical, and biological properties.

The bottom line is that polymers like PEEK are slowly but surely replacing metals. High-tech plastics are used owing to their singular characteristics, yet this is not the only reason. Manufacturing companies utilize polymers because they have the opportunity to save the material and make cost savings. It should not come as a surprise if high temperature plastics are engineered for various uses. Will metal no longer be used in the product development process? There is no way of knowing what the future holds, but it is certain that metal will not have the same impact it used to.

Guide to using an ultrasonic jewelry cleaner

If you run a jewelry store, then you know how difficult it can be to keep your merchandise looking shiny and polished all the time. And because some jewelry items can be quite expensive, they stay in your store for a long period, because people may not afford to buy them. However, you have to keep them in top shape, because you never know when someone may be interested in that particular item. Therefore, you should think about investing in a tool to help you luster the products you are selling. You may have noticed that some stores advertise special hypersonic cleaners that are supposed to remove dirt and other impurities from jewelry items, but what exactly are these cleaners and how should you use them?

How it works

A device such as the Ultrasonic Cleaner by Hilsonic is designed to remove impurities such as dust and dirt from jewelry. Using the cleaner is simple:

  • First, place the jewelry you want to clean in the tank
  • Fill the tank with a special purifying solution
  • Turn on the supersonic cleaner
  • The motor will start to produce silent-sound vibrations. These vibrations will get rid of the dirt from silver, gold and other such metals. Thanks to the vibrations, all impurities are removed, including the ones from areas that are normally hard to reach with a cloth or another cleaning tool!

Best cleaning solutions for ultrasonic cleaners

You can buy a cleaning solution especially designed for jewelries from the local store. But, if you want to obtain the best results, then you might want to look a bit more and find something more heavy duty online. Read some reviews to find out what solutions are the best at removing stubborn dirt signs. Also, if a little DIY project doesn’t bother you, you can prepare the cleaning solution by yourself. You can fill device tank with water, then add in a mix of ammonia and dishwashing liquid. The downside of this method is that the ammonia and dishwashing liquid might not mix well from the beginning, so you should turn on the cleaner and leave it on for about 10 minutes without adding anything in. This will homogenize the cleaning liquid.

Tips for efficient cleaning

The first thing you have to do is to heat up the water, because many people ignore this aspect. In case you purchase a model that already comes with a heater, you will not have to worry about this aspect. However, you should know that these models are much pricier than the standard ones. You do not have to boil the water, you only have to heat it up and mix it with the other solutions. After you mix the solution, you should place the accessories inside. Try not to cram everything all at once, because the items will get scratched and you don’t want that. Based on the desired degree of cleanliness, you can adjust the run time of the device. Don’t rush to take the items from the cleaner as soon as the program ends, you should leave them in the solution for another 10 minutes. This way, the impurities will settle at the bottom. If you still don’t feel that your items are sparkling clean, you can proceed to clean them with a special brush. In addition to getting rid of any last trace of dirt, this step will also add extra shine. No rinsing is required, because traces of cleaning solution could still be left on them.

The world’s best selling product revealed

Tobacco manufacture is regarded to as one of the most gainful businesses of today. Like it or not, tobacco products are named the world’s best-selling goods. And though cigarettes became a part of lifestyle several decades ago, the overall tobacco consumption dynamics is shocking. Pursuant to the recently published researches, cigarettes sales amount in the UK has jumped to 39.9 bn. cigarettes per year.

Cigarette, a French word, translates as ’small cigars’, a piece of paper, generally with a filter, and stuffed with tobacco. For almost a hundred years the paper applied in the mass-production of cigarettes is prepared from flax fiber, a substance comprising 15 – 35% of calcium carbonate. By its properties, tobacco burns slowly; that’s why, adding materials that accelerate combustion is usually turned into account.

According to historical references the indigenous habitants of the New World back in the first century BC utilised tobacco for treatment and ceremonial purposes. Thanks to a grand Columbus voyage, the plant was adopted in Europe and its new epoch started. The first-ever products, partially resembling of modern analogues, were originated in Spain and the Mediterranean countries. And here is another historical event related to cigarettes popularity rise: the Crimean War, whereas Russian troops and Turkish military men utilised bullets liners to make ciggies and smoke. The Brits have taken advantage of this approach and contributed to its spreading across the globe. Another essential aspect increasing the popularity of cigarettes in USA was the introduction of the appliances that stowed tobacco shells. Shortly before, a selection of new species of bright tobacco, like White Burley, were revealed to public.

During the first decades of the twentieth century a ferocious duel between cigars and cigarettes was in full swing. A more accessible product won, and its dominance was secured during World War I – the cigarette interest growth period, when cigarettes were supplied by tobacco manufacturers. Moreover the fact is partially explained by ​​emancipation trend that was on the rise. As fair sex has started occupying a new role in communities, cigarette producers in their turn have quickly upgraded their ranges of options with cigarettes for female half of society.

Cigarettes harm your health – it’s a widely known fact confirmed by a multitude of researches. Nevertheless there is plenty of myths out there perceived as truthful. Here’s a bright example: mild cigarettes are less harmful to your body. Hence, they are quite trendy among female smokers and people trying to quit smoking. Indeed, the volume of harmful toxic these is lower. In addition, the filters in these ciggies produced with more holes, providing extra air flow, which helps to dilute tar and nicotine. Nevertheless, the problem is that the poisoning effect is provided by specific doses of these substances, therefore the actual content of harming constituent elements is no longer imperative. Therefore, these cigarettes still damages human health.

Here is another misconception worth considering: herbal cigarettes are manufactured with zero tobacco, so they are not harmful to your organism. However, it is has little to do with reality. In accordance with in-depth publication on herbal cigarettes at Herbal Health, a competent UK-based natural well-being startup centering on healthy life products, this kind of cigarettes has a destructive impact on human body too, largely caused by products of combustion.