Tag Archives: computer aided drawing (CAD

Top 4 Factors to Consider When Fabrication with Acrylic Sheets

Let’s get the basics out of the way first. Plastics are materials made from polymers (synthetic resins) that can be remoulded with the application of pressure and heat. Techniques like Computer aided drawing (CAD) have revolutionised the entire plastic manufacturing industry while offering better reliability and quality at the same time. 

Thermoplastics and Thermosets are two broad categories of plastics. This division is based on the behaviour they exhibit when they are heated.

Common materials like acrylic sheets, polyamide, polycarbonate, polyethylene, polyvinyl chloride are thermoplastics while ester, polyester, Silicone and Vulcanized rubber are Thermosets. Acrylic sheets are the material of choice for businesses looking for customised, high quality parts at an affordable cost.

 

How to Choose the Best Fabrication Process for Acrylic Sheets

Below are some significant factors you should consider when deciding on the right production process for your products:

  1. Cost and Volume: Volume is one of the prime aspects of any fabrication process using acrylic Sheets. So, you should have a clear-cut idea of the total parts you plan to manufacture. Many industries have higher setup and tooling costs while some begin with a fewer resources. Cycle time, labour costs, and automation percentage are some of the factors responsible for the cost-per-part.

 

  1. Size and Shape: The size and shape of the parts are equally important in deciding the correct fabrication process with acrylic sheets. Limited tolerance and complicated internal geometry might affect the manufacturing options. Design for manufacturing methods using Computer aided drawing (CAD) models can be useful here to enhance the economic viability of the product or the part.

 

  1. Lead Time: The lead time depends on aspects like manufacturing set up and tooling. These can affect the execution of the process.

 

  1. Material: The material’s ability to live up to its functional requirements, while considering the cost involved can be a key factor for choosing the material. The manufacturer should check the feasibility of the material involved like acrylic sheets, polycarbonate or polyvinyl chloride before starting the fabrication process.

 

CNC Machining with Computer Aided Drawing (CAD)

In CNC machining, multiple manufacturing tasks are regulated with the help of computerised devices that employ the Computer aided drawing (CAD) technology. Computer aided drawing (CAD) involves building three-dimensional models based on geometric parameters.

Plastics, such as acrylic sheets, are shaped by cutting, drilling, boring, and grinding. In this subtractive process, the finished product is obtained through the help of lathe machines or milling.

 

CNC Manufacturing Process: Importance of Computer Aided Drawing (Cad)

  • The setup involves generating tool paths and validating them through Computer aided drawing (CAD). Once the setup is completed, these software programs monitor the movement of cutting tools, their speed, and any other related changes.
  • Machining involves the subtractive process and begins once the tool paths are sent to the machine.
  • In the final steps, after processing, the product or material like acrylic sheets or polycarbonate is shaped and trimmed accordingly.

 

Advantages with CNC Manufacturing

  • It is ideal for plastic parts that require higher tolerance and have rigid geometries to handle.
  • CNC machining is cost-effective and viable for high-quality production using acrylic sheets.
  • The production involves a shorter lead time.
  • The typical materials that support CNC manufacturing are acrylic sheets, polyethylene, and polycarbonate, polyamide nylon to name a few.

 

FX Plastics are one of the leading specialists for acrylic fabrication in Australia. For more information, visit FX Plastics or get in touch with our experts today!

Top 3 Reasons to Use Computer Aided Drawing (CAD) For Design and Fabrication

At FX Plastics, we pride ourselves on our exceptional craftsmanship, efficient project management processes and on-time delivery of products.

Our state-of-the-art technology, vast experience and software programs like Computer aided drawing (CAD) enable us to achieve these goals. Let’s take a look at how Computer aided drawing (CAD) can be a wonderful tool for your design and fabrication needs.

 

What makes Computer Aided Drawing (CAD) a Great Tool for Design and Fabrication?

 

  1. Better Quality and High Accuracy: Computer aided drawing (CAD) makes it possible for our professionals to see how different components would fit and work together from all different angles. This can help you fix any errors before building the actual product.

 

  1. Easy To Incorporate Changes And Modifications: Computer aided drawing (CAD) allows us to quickly customise the parts to meet the unique needs of our clients.

 

  1. Design Consistency: With Computer aided drawing (CAD), we can help our customers maintain a high degree of design consistency across all their parts because the same CAD information can be reused accurately for all the components.  

 

Design and Fabrication: Why Lowest Price Might Not Be The Best Deal For You?

We all want to save money on our projects but when it comes to design and fabrication, or Computer aided drawing (CAD) services, opting for ridiculously low cost options might be a big mistake.

If not chosen wisely, it can prove to be way costlier in the long run. The key is to determine whether the cheapest options are really capable of delivering you long-lasting results.

Companies that offer design and fabrication services at dirt cheap prices often have a number of hidden costs. 

Sometimes, they forget to consider important items or may underestimate the complexity of the project. In any case, it can cause a lot of trouble and frustration to their clients both in the short run and in the long run.  

Below are some of the issues that customers usually face when they opt for incompetent companies:

  • Inadequate knowledge of Computer aided drawing (CAD) leads to products that do not meet clients’ specifications.
  • Inefficient and slow processes that may hinder the progress of your entire project.
  • Unnecessary time wastage due to unskilled and improperly trained professionals.
  • Outdated technology and poor craftsmanship.

 

FX Plastics: The Leading Specialist for Design and Fabrication Services in Sydney.

We invite you to FX Plastics and see how our highest quality yet reasonably priced design and fabrication services can help you improve your business bottom-line. For more information, visit FX Plastics or give us a call today!

 

Computer Aided Drawing (CAD)-Technical Drawing Made Easy

Computer aided drawing (CAD) has evolved immensely over the last few years. The age of free hand drawing is almost over and engineers, architects and manufactures rely on Computer aided drawing these days. This technology allows one to make multiple modifications, additions and deletions of technical elements quickly and easily.

Computer aided drawing also allows for simplified management, transfer and reproduction of the designs. One can also archive a document and would never lose a design ever. Regardless of the industry, Computer aided drawing (CAD) can create plans and other technical elements for any project.

Computer aided drawing (CAD) is less prone to mistakes and hence involves fewer poorly drawn lines. In case of freehand drawing it is hard to detect a mistake in 2D, however the 3D representation allows one to detect and correct errors quickly. The Computer aided drawing (CAD) also allows faster drawing because lines and shapes can be drawn very quickly with a few simple clicks of the mouse.

How Perspex is Making its Presence Felt in the Retail Communication and Signage Industry

Perspex acrylic is a highly versatile thermoplastic. Known as Polymethyl Methacrylate (PMMA) or acrylic glass, Perspex offers certain features that make it a superior substitute for glass. There are two varieties of Perspex commonly sold in the country i.e. cast and extruded acrylic. Workers push liquid plastic through rollers, which press the plastic into sheets as it cools. This process yields sheets of extruded acrylic. The resulting sheets are much softer than cast acrylic sheets. But, this also means that they remain susceptible to scratches and could contain impurities as well.

In contrast, cell cast acrylic offers higher levels of quality than extruded acrylic. However, this superior quality has a costlier manufacturing process as well. Workers press the liquid plastic between pieces of a mould made of glass. Thereafter, this liquid plastic goes through a gradual heating process. Thus, the resulting sheet will invariably offer superior levels of strength as opposed to extruded acrylic. With the help of Computer Aided Drawing (CAD) software, plastic fabricators can shape the acrylic sheet into the desired form.

If you were to walk down to the commercial, hub of the city or even visit your local mall, you would find yourself gazing at a myriad of acrylic products. Sometimes the acrylic object would be simply indicating the direction that you need to take. On other occasions, it might be highlighting the identity of a specific brand. In some cases, it might even take the shape of a case used for displaying and protecting an assortment of products. Not many people might be aware of it, but the signage used by banks, supermarkets and the local superstores will typically comprise Perspex acrylic. This only serves to highlight the versatility of the material and its widespread use in commercial and retail establishments across Australia.

Perspex acrylic comes in a vast range of standard colours. As such, this gives owners of corporate brands ample choice when it comes to matching colours that depict their brand identity perfectly. In addition, Perspex acrylic has the ability to weather well. This is an important trait, because a large percentage of signage remains outdoors and exposed to the elements. The superb weatherability of acrylic enables it to look and perform well for longer stretches of time in all-weather conditions.

However, Perspex does not only come into use for making signage. Not many people will consider looking up as they walk along the aisles in their local supermarkets. If they did, they could come across Perspex light acrylic working in conjunction with energy-efficient LEDs in the panel lights used for illuminating the walkways and display cases efficiently and effectively. Similarly, Perspex is the material of choice when it comes to plastic display cases and point of purchase applications. Its strength, durability and design flexibility, in conjunction with its superior optical clarity, make it the ideal material for showing off all kinds of products – ranging from mobile phones to jewellery.

In the retail sector, a number of brands vie for your attention constantly. As such, no brand can afford to blend into the background. To make an impression, a retail brand needs to catch the eye of its target market. By using Perspex acrylic, business owners can accomplish this objective easily. Plastic fabricators can create flexible, innovative and eye-catching products to suit the corporate imaging and signage requirements of a commercial establishment. As mentioned earlier, Perspex offers no dearth of colours, shades, textures and finishes to choose from. So, whether you need edge effects and textures or display cases with back and edge-lit lighting in your facility, the likelihood exists that Perspex fabricators will be able to give you precisely what you need.

Why is Plastic Fast Becoming the Material of Choice for Many Manufacturing Companies that Previously Relied on Glass?

Many manufacturing companies use glass in a myriad of ways. But, many companies use glass fabrication for producing polished mirrors and lenses. Many people will be aware that lenses are necessary for manufacturing eye glasses, telescopes and prisms. However, the lenses will need to be high-standard and incredibly precise. Even the slightest imprecision could end up affecting the efficacy of the lens. Similarly, the use of mirrors is quite common in companies manufacturing video projectors, high-definition televisions and solar panels. Some companies use mirrors for producing various home accessories. Others use mirrors for using in the automotive industry. Besides these applications, glass fabrication is essential for making wafers used in LEDs, optical sensors and power semiconductors.

Glass fabrication companies also use Computer Numerically Controlled (CNC) machines for providing accurate and precise parts and components. The processes that these outfits use also rely extensively on Computer Aided Drawing (CAD) and Computer Aided Manufacturing (CAM) programs. These programs enable fabricators to machine components to exact specifications. The use of CNC machines has made it easier for glass and plastic fabrication companies. With CNC machines, fabricating companies no longer need to invest thousands of dollars towards purchasing a myriad of specialty equipment. Despite this, plastic is increasingly replacing glass as the material of choice in the fabrication world.

When it comes to transparent materials, many people will not think beyond glass. As a material, glass offers superb levels of optical clarity, rigidity and a premium finish. But, glass also features certain drawbacks. For starters, it has a high cost. This trait, when coupled with its low impact resistance, make glass incredibly tough to work with. In addition, glass can be quite heavy as well. These negative traits have forced many companies to look for suitable alternatives. Unsurprisingly, they have turned to plastics such as polycarbonate and acrylic (or Perspex). These plastics feature various beneficial traits such as:

  • Being Lighter in Weight: Glass is a dense material. As a result, many glass design and fabrication companies find its weight too difficult to work with. Installing a large glass panel will not only involve a sizeable number of people. It will need extreme care too. In contrast, acrylic and polycarbonate weigh less than half the weight of a comparable panel of glass.
  • Offering Superior Optical Clarity: Glass is popular for its superior optical clarity. It can transmit light well too. But, it is worth highlighting that glass has a light transmittance rate of 90 percent. In contrast, acrylic and polycarbonate have light transmittance rates of 92 and 89 percent respectively.
  • Offering Higher Levels of Solidity and Durability: It might be good to look at, but glass can crack under the slightest of pressure. In contrast, acrylic is at least 17 times stronger than glass. If that grabbed your attention, here’s another fact. Polycarbonate is extremely impact resistant. It is approximately 250 times stronger than glass. However, neither material will shatter like glass. Under extreme impact, acrylic can crack. In contrast, polycarbonate will usually bend under high load-bearing applications.
  • Featuring a Myriad of Colours: Acrylic and polycarbonate plastics come in a wide range of colours, tints and finishes. This makes them ideal for use in feature walls, skylights, privacy screens, splashbacks etc.
  • Being Easier to Work With: As mentioned earlier, glass is not easy to work with. In contrast, cutting, drilling, machining, bending, moulding and fabricating acrylic and polycarbonate is significantly easier.
  • Being Cheaper to Replace: Acrylic and polycarbonate are cheaper than glass. Thus, replacing them is far easier and cheaper than replacing glass.

An Overview of Acrylic Fabrication

Many people would have heard of acrylic paints, acrylic windows and acrylic counters. But, they will not have much knowledge about this material. Acrylic, or Poly Methyl Methacrylate (PMMA), is a synthetic plastic material. It contains one or more derivatives of acrylic acid. Acrylic is a polymer. As such, it comprises hundreds or thousands of molecules linked together like a chain. However, the properties of the polymer will always be entirely different from the properties of its component parts.

 

Acrylic is a strong and transparent material. It offers excellent levels of resistance to ultraviolet radiation. In addition, it does not fade away or degrade when exposed to the elements. It is the material of choice for many Plexiglas and Perspex cutting companies in Sydney and other places. This is because workers can colour, mould, cut, drill and shape acrylic into any form that they desire. These traits make acrylic an ideal material across a diverse range of industries. In the retail sector, businesses of all sizes invariably need furniture, display cases, Point-of-Sale display stands, signage etc. Acrylic fabrication companies make this possible by designing and producing the desired products.

 

Acrylic fabrication refers to the process of shaping a sheet of durable plastic into the desired product. This will not be possible unless the workers have a specimen (or form) that has the desired shape. So, the workers will either use a pre-shaped form as a specimen, in case it is available. Or, they will design the shape of the form with the help of Computer Aided Drawing (CAD) applications. Once the workers have the form in the desired shape, they will heat the acrylic sheet, until it becomes pliable. Thereafter, they will drape this sheet over the object. Once the sheet is perfectly in place over the object, the workers will use vacuum or compressed air to form the piece. In some cases, they might even consider using a dye to help press the piece into the desired shape.

 

It is worth highlighting that not all acrylic fabrication companies are equal. As such, not all companies will possess the capability of making pieces in a diverse range of shapes and sizes. In many cases, acrylic fabricators might not find it too hard to come up with small to medium-sized items. But, only well-established and large fabricating companies will have the resources necessary for producing large pieces with the desired attributes. This is typically so because only large set-ups will have the specialised equipment and machines necessary for producing larger pieces and products.

 

Many manufacturing companies engage acrylic fabricating companies to produce a variety of goods and products. For instance, museums often need a variety of display cases to showcase their exhibits. In some cases, the exhibits might be large and bulky too. In this scenario, customised acrylic display cases can be handy. Not only will these display cases offer high levels of clarity. They will also be much stronger than display cases made of glass. In recent times, acrylic fabrication has become quite popular for producing signage, light fixtures, furniture etc.

Style and Design

Tile walls are definitely beautiful. They come in a wide array of colours, patterns and designs. This is one of the reasons why many homeowners prefer to tile walls over acrylic shower walls. Also, shower tile walls are manufactured from different materials. There are tiles made from natural stone, ceramic, and even porcelain. The use of such tile walls can help to add texture to your shower walls.

On the other hand, acrylic shower walls come in limited numbers of colours. However, there are a lot patterns and textures available to choose from especially if you get them from well-established plastic fabricators in Sydney. But perhaps the biggest design advantage of acrylic shower walls is that they are capable of giving your showers a seamless and clean appeal, whereas tiles will generally have gaps between them in order to make space for the grout.

Durability

A common problem with tile walls is that they are more susceptible to damage compared to acrylic shower walls. It is a fact that tile walls can easily chip or crack, and this will certainly negatively impact the overall look and appeal of your showers. This is why homeowners are always advised to take proper care of their tile showers walls through regular cleaning and maintenance.

On the other hand, acrylic shower walls are more resilient to some forms of damage. For one, they don’t crack or chip as easily as tile walls do. Also, they are protected with special coating which helps them to stay protected against scratches. This is especially true if you get them from plastic fabricators in Sydney who are known for using high quality materials and employing excellent craftsmanship.

But there is one issue that you need to be aware of with regard to acrylic shower walls. That is, if you are having a two-piece or three-piece acrylic shower walls installed (as is the case with really large bathrooms where a single piece of acrylic shower wall is not enough to cover the whole surface), there will be seams or small gaps in areas where the acrylic shower walls are joined.

The problem with this is that if those gaps are not properly sealed, it can allow moisture to seep in. The moisture can build up behind the acrylic shower wall which can lead a variety of other issues. For one, this can lead to the growth and development of mildew behind the acrylic shower wall. Also, this can weaken the adhesive that connects the acrylic to the actual wall, thereby weakening it.

This is why it is important that you have your acrylic shower walls installed by knowledgeable and experienced professionals. Though plastic fabricators in Sydney manufacture acrylic shower walls, they don’t usually handle the installation process. This is usually done by another group of professionals as fabricators are more concerned about cutting services like acrylic laser cutting in Sydney or design and fabrication using computer aided drawing (CAD). Still, it should be easy to look for someone to do the installation for you.

If you’re having trouble finding one, talk to your fabricator who makes plastic display cases and maybe they can point you to the right direction.

What is Acrylic Fabrication?

Not many people will expend a lot of time and energy towards thinking about plastic fabrication. In many cases, these individuals will probably not even realise how frequently they use products fabrication from plastic. From toothbrushes to utensils, plastic objects come into use in a myriad of ways in homes and offices each day. This is what makes them so commonplace. But, their easy availability and ubiquitous form, makes many people take these objects for granted. Similarly, acrylic plastics come into use in a myriad of ways each day. But, not many people will be aware of this. In many cases, the file folders, aquariums, dishware, furniture and light fixtures that feature in homes and offices will usually comprise acrylic.

 

For instance, when people take a shower in the mornings, they will not notice that the shower door will probably feature acrylic. Acrylic and Perspex cutting companies in Sydney and other places recommend acrylic as the material of choice when it comes to shower door materials.  Not only is acrylic lightweight. It is immensely affordable too. More importantly, acrylic is quite tough. Thus, it will not crack as easily as other materials like fibreglass.

 

Similarly, many windows in homes and offices alike comprise acrylic. In terms of insulation, acrylic is a better choice than glass. Thus, using it in the windows could yield a significant amount of savings. In terms of strength too, acrylic is better than glass. Even if you hit it with rocks and other hard objects, acrylic will remain strong unlike glass, which usually shatters or cracks on impact. The strength that acrylic offers, makes it an ideal shelving material. Unlike glass, acrylic can hold much heavier objects. At the same time, it will provide the clear look that characterises glass.

 

Acrylic fabrication refers to the process of forming a piece of durable plastic into a desired object or prototype. To accomplish this, workers will form or prepare some object that has the desired shape. Then, they will heat the acrylic to make it pliable. Once the acrylic has become pliable, the workers will drape it over the object. Finally, they will use compressed air and a vacuum for giving the acrylic the desired shape. In some cases, the workers might even use a die for pressing the acrylic into shape.

 

Acrylic fabrication companies rely on Computer Aided Drawing (CAD) technology for providing superior quality products. Acrylic fabrication can be useful for producing a diverse range of products. Many companies source some vital components from acrylic fabrication companies. Products such as displays cases and windshields used in museums and motorcycles respectively will usually comprise acrylic. In addition, many companies use acrylic fabrication for producing signage and light fixtures that are long-lasting, yet affordable.

Custom-made Frames vs. Mass-produced Frames

There are basically two ways to get acrylic display frames for your establishment. First, you can get them from retail stores that resell mass-produced acrylic frames. Second, you can have them custom-made by reputable plastic fabricators in Sydney. Of the two options available, it is recommended that you go for the latter. There are several reasons why you should do so, some of which are outlined below.

Personalisation

Custom-made acrylic frames can be customised according to your exact specifications. This means that you don’t have to force fit your posters or display materials into standard sized acrylic frames. This will also give you to the chance to personalise your displays and therefore your whole establishment’s look and appeal. Although most acrylic display frames tend to look similar, you can add some sort of style to your own acrylic display frames. Just talk to your chosen fabricator and they can walk you through both the design and fabrication process. With their skills in computer aided drawing (CAD) they will have no trouble bringing your ideas to life.

Unique

Every piece of art requires a different type of acrylic display frame. This is to give the overall interiors a different look and feel altogether. By talking to reputable plastic fabricators in Sydney who are experienced in the manufacture of such frames, you can have different acrylic display frames made for each of the pieces you want to display. This becomes an important consideration for many establishments that have different areas or sections and would like to have a unique look and feel for each. Keep in mind that acrylic comes in various tints, though they’re all clear and transparent. Thus, you have the option of choosing not only the size and dimension of your acrylic frames, but you also have the opportunity to go wild with your design ideas by choosing from different colours and styles that will suit your establishment best.

Quality Materials and Craftsmanship

These are very important considerations to make when it comes to purchasing acrylic display frames. When you choose to go for mass-produced acrylic display frames, you are basically not sure of the quality of the material used and the craftsmanship that went into making them. When worse comes to worst, you’ll end up with an acrylic display frame that has a cloudy or foggy look or chips and damages easily.

When you have your acrylic display frames made by professional plastic fabricators in Sydney, this becomes less of a worry. You can actually visit their shop and see for yourself how the frames are made. The fabricator will also show you the kinds of materials they use so you can gauge for yourself if it is of high quality acrylic. You can even check the equipment they use like the laser cutters or diamond polishers and others just to see if they really have the tools necessary for an excellent job.

Do Acrylic Kitchen Splashbacks Really Look Good?

Kitchen splashbacks are not just another functional piece of installation because they can also add to the aesthetic value of the kitchen. This is because they can now come in a wide variety of styles and designs—all of which can complement any existing kitchen interior.

When shopping for acrylic kitchen splashbacks, one place you can go is a home improvement showroom. Here you will see different styles of acrylic splashbacks. However, it sometimes happens that they don’t usually have the perfect splashback for everyone. Some homeowners are looking for that unique and particular style which the showroom doesn’t have. For this, they turn to reputable plastic fabricators in Sydney for help.

Custom made acrylic splashbacks are excellent for homeowners with discerning tastes. If you are planning to have one made, all you need to do is visit plastic fabricators in Sydney and talk to them. If you already have a design in mind, then just bring it to them and they can make it for you. On the other hand, if you still don’t have a design, then they can help you out as well. Using computer aided drawing (CAD) they can help bring your ideas down onto paper and ready for manufacturing. These companies are very much well-versed with the design and fabrication process of acrylic kitchen splashbacks.