When exploring manufacturing processes, it can be easy to get lost in the technical terms and engineering processes. Fortunately, Microtec are experts in precision engineering and advanced technology. In this blog, we’ll explore what micro precision EDM machining is and highlight its benefits. We’ll also look at why it is a cutting-edge and innovative process for your manufacturing requirements. Join us as we journey through micro precision EDM machining and explore the many ways in which it can benefit your next precision engineering project.
Established over 20 years ago, we at Microtec specialise in all aspects of wire and spark erosion technology. We have a solid reputation for producing high-quality precision parts at competitive prices for a range of industries. If you’re looking for professional Micro Precision EDM Machining, then you’ve found the answer. Please don’t hesitate to get in touch with us for a FREE quote today.
What is Micro Precision EDM Machining?
Electrical discharge machining (EDM) is a manufacturing process that uses electrical discharges to cut into metal to create a desired shape and detach it from the metal sheet. When this process uses a micro ‘fine’ wire as the tool, it becomes Micro Precision EDM Machining. This process is particularly suited to tough materials such as Inconel and hardened tool steels. It can also be used to cut parts made from tungsten carbide, titanium, aluminium, copper and other more exotic alloys providing that the material is electrically conductive.
How does Micro Precision EDM Machining work?
Micro Precision EDM Machining operates by generating an electrical discharge between a conductive material and the workpiece. When brought in proximity with the workpiece and applied with a voltage the electrode, typically made of conductive materials like graphite or copper, will remove material from the workpiece. The electrode never makes physical contact with the material, ensuring a meticulous and accurate process.
Our State-of-the-Art Machinery
Our two GF machinery CUT 1000 machines are specifically designed to meet micro ‘fine’ wire EDM demands in terms of precision, productivity predictability and repeatability of machining results. They are a benchmark in micro-wire erosion. Using wires of 20 μm, surface finishes of Ra 0.05 μm, 11 μm inside radii, 22 μm slits are now achievable. Production of both small and high-volume batches of components means that Micro EDM technology is of real benefit in the manufacture of connectors, medical components, watchmaking, as well as automotive, aerospace and satellite technologies.
With our recently acquired Sarix T1-T4 micro erosion machine SR-HPM we can now offer a micro EDM deep hole drilling service. This device can reach holes of 100 microns with stringent tolerances down to 3-5 microns.
The Applications of Micro Precision EDM Machining
Micro Precision EDM Machining finds applications in a range of industries including aerospace, automotive, the medical industry and more. Here are the areas where Micro Precision EDM Machining is instrumental in manufacturing processes…
- Aerospace Industry
The aerospace industry relies on Micro Precision EDM Machining for manufacturing detailed parts for aircraft. Complex engine parts and lightweight satellite systems are all commonly manufactured using the meticulous process that Micro Precision EDM Machining offers.
- Medical Devices
Micro Precision EDM Machining is key within the medical industry for crafting several essential components. Pacemakers, surgical instruments and more all benefit from the accuracy that Micro Precision EDM Machining provides.
- Tool and Die Making
The Micro Precision EDM Machining process is key technology for creating the moulds, dies, and tools used in manufacturing. Micro Precision EDM Machining can create complex shapes with fine details whilst still guaranteeing the quality and reliability of manufactured goods.
- Automotive Industry
In the automotive industry, Micro Precision EDM Machining is of paramount importance. Vehicle gears, transmission, fuel injection systems and more are manufactured by Micro Precision EDM Machining.
- Electronics Manufacturing
Micro Precision EDM Machining plays an essential role in electronics manufacturing. Often, electrical components are small and complex, sometimes only able to be manufactured using processes such as Micro Precision EDM Machining.
Micro Precision EDM Machining is key in manufacturing a range of intricate components at the heart of many industries. So, now that we’ve explored what Micro Precision EDM Machining is and its applications, what are the benefits of Micro Precision EDM Machining?
What are the benefits of Micro Precision EDM Machining?
As specialists in Micro Precision EDM Machining and precision engineering, we at Microtec have seen the benefits of Micro Precision EDM Machining time and time again. Here are the benefits that Micro Precision EDM Machining delivers…
- Difficult-to-Machine Materials
The process of Micro Precision EDM Machining is particularly suited to difficult-to-machine, tough, materials such as Inconel and hardened tool steels. The process is accurate and won’t compromise the surface finish of the resulting products. Its versatility makes it a preferred choice in industries where material diversity is a constant challenge, providing an all-round solution for precision engineering.
- Minimal Stress Products
Traditional machining methods may require contact between the workpiece and the tool, therefore causing tool wear. As it is a non-contact manufacturing process, Micro Precision EDM Machining achieves high-quality finishes. This means that the need for post-processing procedures and surface treatments will be greatly reduced. This process also reduces operational costs by prolonging the life of cutting tools.
- Quick Turnaround
Our Micro Precision EDM machinery can run 24 hours a day, 7 days a week, allowing for very competitive pricing and quick turnaround times. Whether you require small or high-volume batch work, one-off products or prototypes, we can help with it all. Whichever industry you require Micro Precision EDM Machining for, we ensure that the project is completed on time and within budget every time.
- Accuracy
Our state-of-the-art machinery and automated software allow us to produce intricate, complex parts where a high degree of accuracy is required. We understand the importance of accuracy in our field and boast tight tolerances, uniform finishes and adherence to specifications every single time. Furthermore, our results are predictable and repeatable during every production run.
- Tight Tolerances
We work with a range of industries where tight tolerances are not just needed but are essential. We understand the importance of tight tolerances and know that even the smallest deviation can be detrimental, and even dangerous for a range of environments. As such, our machinery can accommodate intricate, complex parts, and can reach holes of 100 microns with stringent tolerances down to +/-5 microns with little room for error.
- Mass Production
As it is a digital process, Micro Precision EDM Machining is highly efficient for mass production. Information can be programmed into the machinery to ensure that all specifications and requirements are adhered to throughout the entire process. This meticulous process maintains consistency and precision that may otherwise be lost across large batches.
With these outstanding benefits, there’s no reason why you shouldn’t consider Micro Precision EDM Machining for your next manufacturing project. So, if you’re ready to take the step and work with Microtec for Micro Precision EDM Machining, how does the process work?
How does it work?
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Get in touch with us… Get in touch with us to arrange a FREE consultation where we will discuss the work that needs to be completed. |
FREE Quote We will agree on a plan for our services and provide you with a FREE quote based on your unique requirements. |
Quality Work We will undertake the micro EDM process based on your precise specifications for guaranteed results. |
In Conclusion…
As we’ve explored, Micro Precision EDM Machining is pivotal across many industries. From aerospace and medical environments to automotive and beyond, the world of manufacturing would be a vastly different place without the levels of precision that Micro Precision EDM Machining provides.
Micro Precision EDM Machining delivers outstanding benefits including reducing the need for post-processing procedures and surface treatments, the ability to produce intricate, complex parts where a high degree of accuracy is required and the ability to seamlessly accommodate accurate mass production. Whichever industry you’re in and whatever you need manufacturing, we at Microtec are confident that our Micro Precision EDM Machining is the solution you’ve been looking for.
At Microtec, we are ready to guide you through this journey, offering state-of-the-art technology, a team of experts, and unwavering commitment to your success. Contact us today and let Micro Precision EDM Machining open the doors to a world of precision and possibility for your projects.
Frequently Asked Questions About Micro Precision EDM Machining
How does Micro Precision EDM Machining compare to traditional machining methods?
Micro Precision EDM Machining is more accurate and suitable for intricate and complex shapes, whereas traditional machining methods may be faster for simple tasks.
What materials can be cut with Micro Precision EDM Machining?
Micro Precision EDM Machining can cut through conductive materials, including steel, titanium, brass, and more.
What kind of accuracy can I expect with Micro Precision EDM Machining?
Our machinery can accommodate intricate, complex parts, and can reach holes of 100 microns with stringent tolerances down to +/-5 microns.
Does Micro Precision EDM Machining generate a lot of heat?
No, Micro Precision EDM Machining is a cold-cutting process that produces very little heat.
Can Micro Precision EDM Machining cut thick materials?
Yes, Micro Precision EDM Machining can cut thick materials, and the depth of the cut depends on the wire’s diameter.
Is Micro Precision EDM Machining suitable for large-scale production?
Yes, Micro Precision EDM Machining is suitable for prototyping and large-scale production.
Is Micro Precision EDM Machining environmentally friendly?
Micro Precision EDM Machining is more environmentally friendly than some other machining methods, as it produces fewer chips and waste.
What is the maximum size of the workpiece that Micro Precision EDM Machining can handle?
The maximum size varies depending on the machine, but it can handle relatively large workpieces.
Are there any safety concerns with Micro Precision EDM Machining?
Safety precautions are necessary, such as wearing appropriate protective gear and ensuring proper machine maintenance.
Is secondary finishing required after Micro Precision EDM Machining?
Micro Precision EDM Machining delivers exceptional, uniform finishes which eliminates the need for secondary finishing processes.
How much does Wire EDM cost?
Every project that we undertake is unique. This means that whether you require small or high-volume batch work, one-off products or prototypes, the cost will be tailored to you. Get in touch with us today to discuss your requirements and receive a FREE no-obligation quote!
Why work with us?
Fully Accredited & Approved Team
Our highly qualified and experienced staff can provide a complete production service from CAD design assistance and prototyping to mass production of components incorporating full product traceability throughout the process. Further evidenced by Microtec achieving its long-held ambition of AS9100D accreditation in June 2022.
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35+ Years of Combined
Experience
Our highly qualified engineers
have over 35 years of
combined experience. What’s
more, Microtec has been
operating for over 20 years.
This means that your project is
in safe hands with us.
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FREE No-Obligation
Quotations
We offer FREE no-obligation
quotes on all our services. We
take pride in being transparent
with our clients, which means
that from quotation to
completion, there will be no
hidden costs with us.
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Extensive Range of Quality
Services
We are a precision engineering
sub-contractor specialising in
all aspects of wire and spark
erosion for a range of
industries including
Aerospace, Defence, Medical,
Pharmaceutical & Motorsport.
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