What are Aluminium Extrusions?

Extrusion is a process used to create objects of a fixed cross-sectional profile, of solid round, square or rectangular shapes, to L shapes and T shapes, tubes and many other different types. Metal is pushed through a die of the desired shape using either a mechanical or hydraulic press, resulting in the finished product. The cavity in which the raw material is pressed is lined with a wear resistant material which can withstand the pressure that is created when the material is pushed through, making extrusion possible without deforming or tearing the metal.

Aluminium extrusion is generally used in the manufacture of windows, doors and balustrades, but is also found in thousands of other items like vehicle parts, truck trays, boats and other marine products and refrigeration, etc to name a few.

Two advantages of this technique over other manufacturing processes are its ability to create very complex cross-sections, plus being able to work materials that are brittle, because the material only encounters compressive and shear stresses. It also forms finished parts with an excellent surface finish. Extrusions often minimise the need for secondary machining. They are not of the same dimensional accuracy or surface finish as machined parts, however, the process produces a wide variety of cross-sections that are hard to produce cost-effectively using other methods.

Extrusion may be continuous (producing indefinitely long material), or semi-continuous (producing many pieces). The minimum thickness of steel is about 3mm, whereas aluminum and magnesium is about 1mm. The extrusion process can be done with the material hot or cold.

Metals that are commonly extruded:

* Aluminium is the most commonly extruded material and can be hot or cold extruded
* Brass is used to extrude corrosion free rods, automobile parts, pipe fittings, engineering parts
* Copper pipe, wire, rods, bars, tubes, and welding electrodes
* Lead and tin pipes, wire, tubes, and cable sheathing
* Magnesium is used in aircraft parts and nuclear industry parts, and is about as extrudable as aluminum
* Zinc rods, bars, tubes, hardware components, fittings and handrails
* Steel rods and tracks -Usually plain carbon steel is extruded, but alloy steel and stainless steel can also be extruded
* Titanium is often used in aircraft components including seat tracks, engine rings, and other structural parts.

Clean Metals for Recycling

The cleaner that a metal is when it’s taken into a scrap metal yard to sell, the better price it will fetch per kilo, as foreign matter is costly to clean off, so this product will always be penalised accordingly in terms of the price. By this we mean no concrete, screws, glass, paper or any other foreign material attached.

All the metal we buy is processed by cleaning any non-metallic off it as required, cutting it into smaller pieces, and then it is put through a baling press to maximise the weights for export to South East Asia, where it will be melted down and manufactured into new products.

The Extrusion Process

The process begins by heating the material (for hot or warm extrusion). It is then loaded into the container for pressing. A dummy block is placed behind it where the ram then presses the material to push it out of the die. Afterward, the extrusion is stretched in order to straighten it. If higher quality properties are required then it may be heat treated or cold worked.

Cold extrusion is done at or near room temperature. Advantages of this over hot extrusion are the lack of oxidation, higher strength due to cold working, closer tolerances, good surface finish, and fast extrusion speeds if the material is subject to heat for a short period.

If you are looking for aluminium extrustion recyclers in Brisbane, make sure you visit Frog Metals.

What is Baltic Amber?

Many people don’t realise that amber is actually tree resin, not a stone. More specifically, it is the fossilized resin from an extinct species of trees, and is millions of years old!

What makes Baltic Amber special?
Baltic Amber has an active ingredient called Succinic Acid, which has been known to have many medicinal qualities. Succinic Acid is a natural analgesic that assists with pain relief.

Succinic acid is now produced commercially and is approved for use by the United States Food and Drug Administration.

Baltic Amber teething necklaces have been a source of traditional healing passed on for many generations and are widely used and treasured throughout Europe as unparalleled alternative medicine with proven health benefits.

Baltic amber in ancient times
While some of us here in Australia may think that amber necklaces are quite a new thing, even in ancient times infants were given amber necklaces to wear.

Amber was thought to contain magical powers, and it was widely known to have healing properties. Besides the healing properties, infants were given the necklaces to guard against baby swapping, offer protection from evil forces, and help against witchcraft!

Ancient Germanic tribes such as the Goths, Nordic peoples, Celts, Romans, Greeks, Arabs and Chinese, all valued amber for its beauty and protection.

Amber necklaces as a baby teething remedy
Baltic Amber is popular with baby teething products as it helps with pain relief, it has a calming affect and it stimulates the thyroid to assist with the redness and drooling associated with teething.

Baltic Amber necklaces are made for wearing, not for chewing. By wearing Baltic Amber close to the skin, the amber produces an oil (rich in Succinic Acid) which your skin then absorbs into the body.

Baltic Amber teething necklaces are the ideal solution when you choose to care for your baby in a natural way.

Silicone Teething Necklaces
It’s a well known fact that babies and toddlers love to chew when they are teething.

They will chew on anything they can get their hands on! Our necklaces are designed so that they can have a safe and soft product to chew on when teething.

These necklaces also provide a stimulating object for babies to play with while breastfeeding.

Not only functional, these necklaces are fashionable and look great with any outfit. It can be very difficult for mums to wear long necklaces or jewellery with babies and toddlers, as they love to grab everything and can very quickly break an expensive piece of jewellery.

Our silicone teething products are made with the highest quality 100% food grade silicone, and are guaranteed to be BPA and PVC free.

All Beauty of Amber silicone necklaces have been tested and are fully compliant with Australian & New Zealand Standards (AS/NZS IOS 8124-1:2010).

Why choose Beauty of Amber?
Beauty of Amber specialise in Baltic Amber teething products, all of which are hand-crafted and made with authentic Baltic amber. Our genuine Baltic Amber is of the highest quality and sourced only from the Baltic Regions of Europe. We also have an extensive range of Silicone teething necklaces.

We are passionate about natural alternatives when dealing with the pain associated with teething, and offer excellent customer service.

WordPress Training Courses Brisbane

WordPress is one of the leading publishing platforms for most bloggers on the Internet and if you are running an online enterprise, you are also better off having a WordPress blog or website for your business. Originally a blogging platform, WordPress has morphed into a web platform that helps users create instant sites that are customizable with a variety of themes and plug-ins. Although there’s a short learning curve when it comes to using WordPress effectively as your main website, anyone can learn how to do so with a good WordPress course. WordPress training Brisbane is ideal for anyone in the area who is looking to learn about the basics of setting up a WordPress website, how to keep it up and running and how to optimize the site for targeted search traffic.

WordPress Training for Your Business: Taking Your Business to the Next Level
If you do not have a website for your business, you are putting yourself at a distinct disadvantage from those who maintain an active online presence. A website is your online portal, the place where you brand, products and services are made accessible to a global audience. Without a good website you are limited to traditional modes of advertising and losing potential clients to more -tech savvy competitors. The good news is that you do not need an extensive knowledge in website-making in order to get a website up and running. This is where WordPress comes in handy, because it allows anyone with the most basic knowledge of the Internet to have a website up and running in matter of hours.

Why Choose WordPress?
WordPress is the perfect option because it is an open source system and it already lays down the foundations for anyone to build a website in just one day. WordPress comes with a wide array of functionality and features, however, so you need to spend a few hours learning what features are best for you and what WordPress features you can do without. WordPress has thousands of themes, both free and paid, as well as plug-ins that will extend the capabilities of your website. You need to know what features and plug-ins will provide the most benefit to your site and which plug-ins will only slow it down. For example, experts will recommend that for business enterprises, using WordPress pages, not posts is a better option if you want to create a structure for a standard website. Adding a separate blog is also a good idea so that entrepreneurs will have a space where they can post updates and connect with customers on a more personal level.

Wordpress has also improved the support system for business users with WordPress.com Business, which is composed of forums and direct email support to provide help when users encounter problems as they set-up their sites. This section also contains useful information for those who are just starting out with a WordPress site and are not too confident if they are on the right track. With these resources and practical help gained from a WordPress training course, anyone can create a successful site that is efficient and effective for online marketing in just a matter of hours.

Wordpress is a great option for entrepreneurs because it is one of the most widely-used blogging platforms today so once set up, you can connect with other WordPress users and start carving out an audience. Interaction with non-Wordpress users is also easy and convenient, since the platform allows non-users to comment and browse through WordPress sites with minimal identification requirements and cross-linking with social networking platforms.

A WordPress training course is tailored to help you navigate these areas so that at the end of the day you are able to create a WordPress website that will take your business to the next level. A website is easy to make with WordPress as your platform but tweaking it so that it reflects your brand and personality and so that it becomes an effective marketing machine is another story. With a WordPress course ( http://wordpresstrainingbrisbane.com/ ), you can learn these skills directly from the experts in practical, small group courses where you are given hands-on and personalized instruction tailored to the niche you want to occupy.

Have Cane Will Travel – Disabled Travel in Australia

Award-winning comedy writer, Ian Heydon (Kingswood Country, How Green Was My Cactus, The Samuel Pepys Show, The Year My Country Broke) recently took out an unexpected award – for writing about travelling with a disability.

In 2010 Ian was diagnosed with Multiple Sclerosis. That led to the question – what does a writer who has a disability and who loves to travel write about? The answer was pretty obvious. Because Ian uses a cane for mobility assistance, he built a website called Cane & Able Travel and that site won the inaugural Business disAbility Award for Business Innovation in 2012.

Back in 2003, Ian had a travel book on Australia published called The Small Guide to A Big Country (Explore) and he subsequently bought a travel agent’s licence (Small Guide Travel). Much of Ian’s research for that book is still valid. As Ian says, “They haven’t moved the Sydney Opera House or most of Australia’s main attractions, so all I really needed to do was update where necessary and add the accessibility and disability facility information. It’s a bonus that the Small Guide Travel consultants can assist with itinerary advice and bookings.”

When Ian travels these days he uses both a cane and a wheelchair for getting around. “Before my diagnosis with MS I guess I felt a bit of pity when I saw other people in wheelchairs. I didn’t realise that wheelchairs give a person with a disability so much freedom. Mine allows me to get around much better at airports, especially when the boarding gate can be a fair distance from check-in, and it makes art galleries, museums and theatre so much more accessible and enjoyable.”

Ian first took his wheelchair on a trip to Dubai, London and Paris in 2012. While there are websites with attractions and disability information for those destinations in the pipeline, Ian’s first priority is writing about Australia. In late 2012 he visited Cairns and road-tested attractions like Skyrail and Quicksilver’s Great Barrier Reef as well as disabled-friendly accommodation. From this came the destination specific website, Cairns Disabled Travel.

The next cab of the rank was Canberra. According to Ian, Canberra is arguably Australia’s most rewarding destination for travellers with a disability. “There are flights from all other major cities and centres, they have an excellent public transport and wheelchair-assisted taxi system and all the major attractions are accessible, with many of them free. There’s excellent accommodation, terrific restaurants and bars and so much to see and do. It really is a fabulous tourist destination. Sure, after a couple of weeks there might be some thumb twiddling but for a few days away it is fabulous.” Ian visited Canberra in 2011 and 2013 to research accessible accommodation and attractions and the Canberra Disabled Travel website is now live.

Ian has a multi-destination itinerary on the drawing board for all Australian capital cities and major regional centres so you could see him soon in your part of the country. But the Kingswood? No, he won’t be taking the Kingswood!

The Best Retaining Walls in Mackay

If you need retaining walls , be sure to use Mackay Fencing’s The Block Blokes. These retaining walls are sure to last you a long time. The soil it contains will not erode and it will not break down. It ensures that you have more control over the land that you build on, and ensures the safety of the people who live and go near it.

First of all, the company’s services are fast! You would not believe it. Other companies might take a long time to construct retaining walls, making a lot of noise and raising so much dust that you might not want to be near there, much less live there, while it is being built. The Block Blokes can build your retaining walls in a fraction of the time, letting you do more.

The construction materials are all made locally. There will be no extra costs because of shipping and transport because all of the things the company will use are available nearby. This reduces the cost substantially – shipping and transport can get really expensive depending on the weight, fragility, and other factors of the cargo.

Speaking of costs, Mackay Fencing will save you a lot compared to other companies. Not only will they save you so much time, they will save you half of the money – or more! You could spend the money you saved on other developments for your property – to make it look good, to give it more facilities and protection, et cetera. The type of retaining walls that Mackay Fencing’s The Block Blokes uses is the cantilever style, which uses a lot fewer materials than the gravity wall.

The people at Mackay Fencing care a lot for your aesthetic tastes. Your property deserves to look the best it can, after all. Mackay Fencing’s the Block Blokes have a variety of designs that you can choose from so that your new retaining walls will not look plain, drab, or God forbid, dirty. Among their designs is wood texture, if you want the walls to contain a garden; blocks, for that friendly, clean look; lined slate, for a no-nonsense secure impression, and more. You could have them leave it as a clean, flat, blank wall so that you could paint your artworks on it yourself if you so wished. Their walls look good and clean – only the best for their customers.

If you are worried about your retaining walls getting destroyed by nasty little creatures, then you have nothing to fear. Mackay Fencing can guarantee that your walls are fully protected against termites and pests. Rats and other vermin are going to crack their teeth on your new retaining walls if they try to gnaw on it. You won’t soon be seeing holes or cracks in your restraining walls if you use Mackay Fencing’s The Block Blokes.

In case you’re still in doubt of their abilities, look them up in the yellow pages. Mackay Fencing is the only one in the yellow pages listed as Master Builders. And they are. Their customers are completely satisfied with their work, and they have been working for sixteen years already – a sign of assured quality. Mackay Fencing follows no standard but their own, for they set the standard other fencing and retaining wall companies.

Mackay Fencing’s The Block Blokes are meant to withstand the test of time. The construction is very solid. The type of wall used is the cantilever style, which uses an anchor to the ground and not to the soil it retains, making it more reliably sturdy. It would take a very strong force to knock a hole in one of their retaining walls, and much more to destroy it. You could take a car and run into one of their retaining walls and the wall wouldn’t be damaged! Mackay Fencing’s The Block Blokes make more than just solid and sturdy retaining walls – they make walls that will last.

You won’t be able to find any other company whose retaining walls are like Mackay Fencing’s The Block Blokes – at least, not without giving out much more money and inconveniencing yourself with the noise and the construction dust and debris. There is no better company for your retaining walls than Mackay Fencing’s. Mackay Fencing’s The Block Blokes are unique. Visit http://www.mackayfencing.com.au/the-block-blokes-retaining-walls-mackay-and-qld-regions