Metal fabrication is the act of expertly cutting, shaping and finishing metal materials into custom parts or structures. It is a vital element of numerous industries, including manufacturing, construction, electronics and automotive. There are many aspects of metal fabrication, from forging and welding to casting and stamping, which are explored in further detail below. Understanding the type of fabrication your project requires is important in ensuring premium results that enable maximum functionality and ensure durability.
Need reliable metal fabrication Auckland-wide? Read on to learn when and why you should choose specific types of fabrication for your projects.
Purposes of Metal Fabrication in Auckland
Metal fabrication is a diverse tool that has numerous applications. The core purpose of this type of work is to craft unique items or structures that will last for years to come. It is especially beneficial in creating complicated products that other methods cannot precisely achieve. Metal shapes boast superior strength and robustness compared to other materials. They are durable, can withstand severe weather elements and extreme temperatures, and have a high load capacity. They are also a cost-effective manufacturing option, thanks to the longevity of the finished result. It pays to consider this when tempted by cheaper upfront options that are not designed for long-lasting outcomes.
Types of Metal Fabrication
Each metal fabrication process requires skill and accuracy. Let’s unpack the basics of each type to help you decide on metal fabrication Auckland-wide.
Forging
This hand-performed process is one of the world’s oldest kinds of metal fabrication. Traditionally used by blacksmiths, it utilises forced compression to produce especially detailed results. Metal is heated to an extreme temperature, then bent and shaped into an intricate shape, usually with a hammer. Automotive parts, tools and medical supplies are just some of the applications forging is used for.
Welding
Typically used in industrial projects, welding is the process of using a combination of pressure and heat to join multiple pieces of metal together permanently. There are several types of welding, the most common of which are arc, Tungsten Inert Gas (TIG) and Metal Inert Gas (MIG) – all three of which Otahuhu Engineering offers. Welding is an excellent choice for large-scale projects and those requiring tough, long-lasting products. It is popular with construction and aerospace applications.
Casting
Casting is the art of heating metal and pouring it into a mould, where it cools and sets. Because the use of a mould delivers consistently similar results, casting is the primary process for mass-produced items requiring a high degree of quality. This includes automotive parts and even jewellery pieces.
Machining
Drilling, turning and milling are all forms of machining, a process which eliminates excess material to create the desired shape. While the drilling method is self-explanatory, turning requires assistance from specialised equipment, such as a lathe that rotates the metal and enables cutting tools to eliminate excess material. Milling uses a multi-point cutting tool to achieve a similar effect, with a computer numerical control (CNC) machine providing the finishing touch. Regarding applications, machining boasts a high level of accuracy but is best suited to production with a low or medium volume only.
Stamping
Stamping uses a hammer or similar tool to press indentations into sheet metal by hand. This is an efficient, cost-effective method for consistent parts used across electronics and automotive industries.
3D Printing
The development of 3D printing technology has elevated the fabrication game significantly. This unique method allows engineers to create precise, unique shapes that would otherwise be impossible to master. 3D printing is often used in healthcare industries and in crafting goods for purchase.
Extrusion
Metal is heated and forced through a die to achieve exact cylindrical shapes. This process is especially useful for wiring, piping, tubing, and packaging applications.
Why Opt For Metal Fabrication in Auckland?
Whether you are looking for specific parts for your workplace’s machinery, seeking mass distribution of certain items, or have a custom request, seeking an experienced provider of metal fabrication in Auckland is the place to start – and Otahuhu Engineering is the partner you need.
Your Partners For Metal Fabrication Auckland-Wide
Founded more than 50 years ago, our team has been serving Auckland’s engineering needs. We pride ourselves on producing quality workmanship and an unmatched level of accuracy across all our services. Our professional crew possess the experience and technical knowledge to go beyond client expectations and deliver premium results at an efficient pace. We offer complete design and manufacturing services, which include 3D modelling and CNC capabilities, and work with all types of metal for client convenience. We will pay special attention to your vision and requirements and consistently communicate consistently throughout your project. Whatever your needs, you can trust Otahuhu Engineering to deliver.
Book Your Fabrication Project Now
Don’t miss out on the benefits of superior metal fabrication Auckland-wide and beyond. Contact us today to discuss the perfect choice for your project. Don’t look past Otahuhu Engineering for results that count.