3D printed prototyping is quite simply revolutionizing product design. The ability to turn your vision into reality in a matter of hours not only accelerates the manufacturing cycle, it also means that you have more time and opportunities to perfect design before production. Get your designs experienced the way they deserve, that’s the powerful advantage of Stratasys rapid prototyping. 

3D Printing Rapid Molten


Design iteratively
No matter what you design, you almost never achieve a flawless product right out of the gate. Rigorous testing, evaluation and refinement are the best means to assess what works and what doesn’t. Rapid prototyping with 3D printing provides the flexibility required to make this crucial trial and error process possible for physical products.

Reduce scrap and reworkIn general, the later a problem is discovered, the more costly it will be to correct. Finding and fixing problems early in the design cycle is essential to preventing scrap, rework and retooling. Rapid prototyping with 3D printing allows industrial designers and engineers more revisions in less time, so they can test thoroughly while still reducing time to market.


Communicate ideas
dels convey ideas to collaborators, clients and marketers in ways computer models can’t. Rapid prototyping facilitates the clear, detailed feedback essential to product success, and lets designers quickly respond to input.

Test in the real world
Know exactly how your products will look and perform before investing in tooling. A wide range of 3D printing materials can produce tough functional prototypes for highly accurate performance testing, or realistic models that look and feel like your finished products. Photopolymers, thermoplastics, metals and composite materials provide a full spectrum of material properties, many of which withstand secondary processes like sealing, polishing, painting, metallization or electroplating. 3D Printer.

Plus, if your final production process will require molds, patterns or layups, you can 3D print short-run tooling to prove out your products and manufacturing processes before making big investments.



PCB (Printed Circuit Board) is a thin board where the electronic components, which are in pairs and assemblies, where the sides are made of copper lining to solder the legs of the components. PCB can be more than 1 layer, which I know maximum up to 12 layer.PCB is made of fiber material or the like on the non conductive part. The thickness of copper on PCB is various, there are 35 micrometer there is also a 17-18 micrometer.


Other PCB materials are phenolic or pertinax paper, usually brown, this type of material is more popular because of its cheaper price.For PCB in use for Through hole plating, usually wearing a fiberglass, because the fungus does not like this material, and The material is stronger and not easy to bend in comparison with pertinax.PCB can be found in almost all electronic equipment, such as radio, mobile, television, and others.

There are several different types of PCBs according to their usefulness: 1 side PCB (commonly used in electronic circuit such as radio, TV, etc.) PCB double side (ie both sides of PCB used to connect components) and PCB multi side (PCB part outside or inside used as media Conductor, for example in PC circuits).
Printed Circuit Board

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We offer weighing, analytical and inspection solutions along our customers' value chain to help them streamline processes, enhance productivity, reach compliance with regulatory requirements or optimize cost. Discover our high end products such as industrial scales, Mettler-Toledo Rainin, LLC pipettes or process analytics equipment.

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Pure Storage, which went public in 2015, has been focused on mainstreaming Flash since its earliest days. Perhaps it shouldn’t come as a surprise that it’s attempting to do the same thing with latest generation of Flash technology called NVMe.

NVMe is a modern communications protocol designed specifically for Flash storage systems. Pure is releasing several new products today built on this technology.

Matt Kixmoeller, VP of product at Pure sees NVMe systems as a similar kind of opportunity for his company as the original one back in 2009 with Flash storage. While there have been NVMe systems offered by competing companies, these have not really mainstreamed because of high cost in Kixmoeller’s view. Today’s announcement is about making these systems more accessible.

One of the big issues with traditional hard drives, according to Kixmoeller, was that as they got bigger, the efficiency decreased. “One of the challenge [for the industry] is that, the same thing that killed hard drives is happening to Flash. Hard drives died because they made larger ones, but they never got faster,” he explained. Pure is aiming to solve that issue.

That has been at least partly due to the fact that up until now Flash drives have been configured as a separate units, each with its own controller chip. This has resulted in huge processing inefficiency because each drive was like a walled garden without any knowledge of what the other drives in the array were doing.

Part of Pure’s announcement is to solve that problem with a new “DirectFlash” module, which acts as a central control unit for the entire array allowing for more intelligent and efficient management of the drives across the array. Instead of a single chip managing a single drive, you now have a single piece of hardware managing all of the drives. That should mean it’s simpler to manage with faster throughput and more efficient use of storage resources, according to the company.

Finally, keep in mind that for the above-mentioned companies, we are largely discussing cash burn, and not full losses including other, often non-cash costs like share-based compensation. When vetted with regular accounting metrics (GAAP), for example, Twitter remains massively unprofitable.

That means that even viewed through an altered lens, things are still not overly rosy. You have to vet the power of top-line growth compared to burn, but it doesn’t seem controversial to say that we have seen investor sentiment slip slightly on the issue since the summer.

For now, Pure Storage has the capital that it needed to continue its growth. Welcome, and good luck.
Email marketing is the oldest form of online marketing, and it's only gotten more bigger as the use of email increases. No matter how many new types of marketing come into being, from video to social media, none ever replaces email marketing as a way to market products and generate visitors.
Email marketing is the oldest form of online marketing, and it's only gotten more bigger as the use of email increases. No matter how many new types of marketing come into being, from video to social media, none ever replaces email marketing as a way to market products and generate visitors. The following email marketing techniques have been shown to work well.

Our first item is to mention that one of the keys to sustainability with email list marketing is to keep things ethical and upfront at all times. Just doing that helps to build trust and solidify your relationship with subscribers which is crucial to success. Naturally, avoiding even the appearance of spam-like behavior is of utmost importance. As you probably know, one practice with email spammers is they purposely make it hard to get away from them - unsubscribe. However, for honest marketers that's never a problem because any auto responder service that is used will require the inclusion of an unsubscribe link in each email. That is a necessary step, but for honest marketers there's never a problem with that. That is also a measure that can help you, too. But it's also a trend that has been going on because countries all around the world are concerned about the spam problem. There are only good reasons for doing things the right way, perhaps the most important reason is it will be more profitable. Giving your subscribers and potential customers as much control as possible helps them to feel like you have respect for them, and that will go far and speak volumes for you. Using ethical standards in all your email campaigns will help to make your success a long-term proposition.

You can also use the technique of offering your subscribers a bribe. Everyone likes to receive gifts or something for nothing. By delivering free bribes or gifts to your subscribers, you can boost your subscription rate and grow your list. This idea can be profitable for you by using it on two separate groups. 
It can be used as a way to bring you fresh subscribers, but it can also be used to get your current subscribers to work on your behalf to bring you more traffic. This is how you grow your list and also make the most out of it. If you want to get more subscribers, conversions and sales you have to apply tactics like this. Free offers also have the potential to turn viral if enough people forward the message and bring you more traffic.
Focus on your stats and on what they say. Of email marketing services give you the information on where your current campaign will carry you and what your stats are. You must be sure to monitor all activity from your clicks and opens to unsubscribes. When you're just getting starting with your campaign, try out different types of formats and place your link in different areas to see how your subscribers respond back. Compare the outcome and see how it is possible for improvement. 
If you're not marketing via email Free Reprint Articles, then you really should give it a try.
Article Tags: Email Marketing


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Rotary calciners and kilns effectively and efficiently calcine a variety of materials for a wide range of applications

Rotary calciners can be used for processing fine materials to temperatures of up to 1205°C.

Differences of opinion exist concerning what should be considered a calciner or a kiln. Some industries refer to all high-temperature rotary units, direct and indirect, as kilns. Others refer to both indirect and direct units as calciners. Thermal process equipment suppliers have generally settled on labeling indirect units as rotary calciners and direct units as rotary kilns.
However, the reality is that both indirect and directly heated units handle calcining applications. The basic difference is that indirectly heated units have their heat source separated from both the process material and process off-gases by the rotating cylinder. On the other hand, direct-fired units have their heat source, which consists of products of combustion in the form of a flame envelope and hot gases, in contact with the process material and process off-gases.

For the purposes of this article, the term "rotary calciners" will refer to indirectly heated units and "rotary kilns" will be used for directly heated units.

Calcining Applications
Calcining is a broad term that generally refers to thermal processing at elevated temperatures to effect a desired change in a given material. Calcination can involve oxidation, reduction, pyrolysis, removal of chemically bound water, crystal structure changes, etc.
Calcining has many applications in a variety of process industries. For example, manganese dioxide can be reduced to manganese oxide at 950°C in indirectly heated calciners under a hydrogen or methane atmosphere. Depending on the purity required for the calcined material, the higher-purity form can be used as an electrolytic grade in the manufacture of batteries while the lesser-purity form can be used as an alloying grade for the manufacture for various types of steel. Additional applications include:

The removal of free and bound water from kaolin at temperatures to 1000°C in direct-fired kilns under oxidizing conditions. The calcined kaolin features the necessary brightness and opacity for a variety of paper-making and filler processes.
The reduction of ammonium diuranate to uranium oxide at around 800°C under a combined hydrogen and steam atmosphere. The powered product is then pelletized and sintered for use in fuel rods for nuclear reactors.
The removal of free and bound water from alumina at temperatures to 1200°C in indirect-fired calciners under inert conditions. The process achieves the necessary surface area, pore volume and crush strength required for the manufacture of catalysts.
The removal of volatiles from spent activated carbon at approximately 800°C in indirect-fired calciners in an atmosphere of steam. The reactivated product is then recycled back to absorption columns used by the gold mining industry.
The heat treatment of iron oxide compounds, or hard ferrites, in direct-fired kilns at temperatures to 1300°C under oxidizing conditions. The powdered product is formed into various shapes and then sintered for use in permanent magnet applications.

Figure 1. Indirectly heated rotary calciner operation.

Rotary Calciners

Indirectly heated calciners transfer heat through the rotating cylinder wall to the product being calcined (see Figure 1). Radiation is the principal medium of heat transfer, with convection and conduction heat transfer both being low. The gas velocities within the cylinder are low since heat transfer is indirect; therefore, this type of unit permits the processing of micron-sized material, as well as fragile products, with very low levels of particulate entrainment and particle breakage. Cylinder bed loading is generally in the 10% range, with higher values generally leading to conditions resulting in a non-homogeneous product.

Rotary calciners with alloy cylinders and gas-tight rotary seals can be used for processing products at temperatures up to 1205°C, and because the heating is done indirectly, special atmospheres such as nitrogen, argon, hydrogen, carbon dioxide and oxygen can be used. With these types of process gases passing over the material bed inside the cylinder, the unit becomes a chemical processing reactor for functions such as reducing, oxidizing and heat treating.

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Email marketing is the oldest form of online marketing, and it's only gotten more bigger as the use of email increases. No matter how many new types of marketing come into being, from video to social media, none ever replaces email marketing as a way to market products and generate visitors.
Email marketing is the oldest form of online marketing, and it's only gotten more bigger as the use of email increases. No matter how many new types of marketing come into being, from video to social media, none ever replaces email marketing as a way to market products and generate visitors. The following email marketing techniques have been shown to work well.
Our first item is to mention that one of the keys to sustainability with email list marketing is to keep things ethical and upfront at all times. Just doing that helps to build trust and solidify your relationship with subscribers which is crucial to success. Naturally, avoiding even the appearance of spam-like behavior is of utmost importance. As you probably know, one practice with email spammers is they purposely make it hard to get away from them - unsubscribe. However, for honest marketers that's never a problem because any auto responder service that is used will require the inclusion of an unsubscribe link in each email. That is a necessary step, but for honest marketers there's never a problem with that. That is also a measure that can help you, too. But it's also a trend that has been going on because countries all around the world are concerned about the spam problem. There are only good reasons for doing things the right way, perhaps the most important reason is it will be more profitable. Giving your subscribers and potential customers as much control as possible helps them to feel like you have respect for them, and that will go far and speak volumes for you. Using ethical standards in all your email campaigns will help to make your success a long-term proposition.
You can also use the technique of offering your subscribers a bribe. Everyone likes to receive gifts or something for nothing. By delivering free bribes or gifts to your subscribers, you can boost your subscription rate and grow your list. This idea can be profitable for you by using it on two separate groups. 
It can be used as a way to bring you fresh subscribers, but it can also be used to get your current subscribers to work on your behalf to bring you more traffic. This is how you grow your list and also make the most out of it. If you want to get more subscribers, conversions and sales you have to apply tactics like this. Free offers also have the potential to turn viral if enough people forward the message and bring you more traffic.
Focus on your stats and on what they say. Of email marketing services give you the information on where your current campaign will carry you and what your stats are. You must be sure to monitor all activity from your clicks and opens to unsubscribes. When you're just getting starting with your campaign, try out different types of formats and place your link in different areas to see how your subscribers respond back. Compare the outcome and see how it is possible for improvement. 
If you're not marketing via email Free Reprint Articles, then you really should give it a try.
Article Tags: Email Marketing


Source: Free Articles from ArticlesFactory.com