What types of CNC machining exist?

¿Qué tipos de mecanizado CNC existen?

In the B2B industry, the choice of machinery defines a workshop's competitiveness, precision, and profitability. Computer Numerical Control (CNC) is the technology that enables manufacturing automation, but there is no single solution. Understanding the different types of CNC machining is essential to identifying the most strategic investment for your business.

Each machine type is designed for a specific workpiece geometry, material, and production volume. As a competitive partner, Vurcon specializes in providing high-performance solutions with an optimal price-performance ratio in the key areas of machining (milling and turning).

CNC Milling Machines

CNC milling is a process where a rotating tool (milling cutter) removes material from a workpiece. Machining centers are the evolution of this technology, designed for high efficiency and versatility.

Choosing the right vertical machining center (VMC) depends on the size of your parts. Our range is designed to scale with your needs:

  • Vurcon VL-65 : Ideal for more compact parts, it offers travels of 650/400/500 mm and a table of 400x850 mm.

  • Vurcon VL-85 : An excellent balance for general machining, with greater travels (850/500/550 mm) and the same head power (7.5/11Kw).

  • Vurcon VL-127 and VL-147 : For large format parts, with X travels of 1200 mm and 1400 mm respectively, and a higher main motor power (15 kW in the VL-127).

Our "best value for money" isn't based on being the cheapest option, but on engineering and components . For example, many of our models, such as the VL-106, VL-127, and VL-178, use linear guides with roller bearings . Unlike standard ball bearings, rollers offer a much larger contact surface. This translates directly into superior rigidity , allowing for greater cutting depths and eliminating vibrations when machining hard steels.

The real ROI (return on investment) comes from reducing cycle times. That's why our standard configuration includes through-the-tool (CTS) cutting fluid at 20 bar on most of our machining centers. This isn't an extra; it's a cost-saving feature that enables efficient chip evacuation during deep drilling, dramatically increasing drilling speed and extending tool life.

Not sure if your parts require the rigidity of the VL-127 roller guides or if the versatility of the VL-85 is sufficient? Contact a technician and let's analyze your drawings.

Lathes and CNC turning machines

Turning is the opposite process to milling: the workpiece rotates at high speed while a cutting tool removes material to create cylindrical shapes.

Vurcon parallel bed lathes (PL series) are designed to be a robust and competitive solution. The standard configuration includes reliable components such as a 3-jaw manual chuck (Ø 325mm on the PL-63 or Ø 250mm on the PL-50) and a manual tailstock. This provides an economical and dependable foundation for general machining.

We understand that modern productivity may require different solutions. That's why we offer tailored consultations to explore configurations that best suit your specific clamping and production needs.

CNC adjustment milling compound machines

This is where process optimization becomes evident. In a workshop, every machine setup change is lost time and money.

The Vurcon PL-61Mx2000 CNC lathe eliminates this inefficiency. This model is not just a lathe; it's equipped with a live tooling system . Its 12-position turret is motorized (VDI30F), allowing it to perform turning, milling, drilling, and tapping operations in a single setup. Instead of turning a workpiece (1st setup) and then moving it to a milling machine (2nd setup), this machine does it all, drastically reducing downtime and improving accuracy by eliminating repositioning.

Other specialized CNC processes (non-traditional machining)

The world of CNC is vast and extends far beyond chip removal. To be a skilled partner, it's essential to understand the technologies designed for specific tasks where milling or turning simply isn't the solution. While Vurcon specializes in machining centers and lathes, these are some of the other key CNC processes in the industry:

CNC routers

Conceptually similar to milling machines, CNC routers are optimized for softer materials such as wood, plastic, foam, or composites. They generally offer very large work areas and extremely high spindle speeds, but with less structural rigidity than a machining center designed for metals.

CNC plasma and laser cutters

Both technologies are ideal for 2D cutting of sheet metal.

  • He Plasma cutting uses a high-speed jet of ionized gas. It is very fast and excellent for cutting medium to thick metals.

  • The laser uses a concentrated, high-power beam of light. It offers extreme precision and very clean cutting edges, making it ideal for thin sheets or detailed engraving work.

Electrical discharge machines (EDM) or electroerosion

This process uses controlled electrical discharges (sparks) to erode the material. It is a fundamental method in the mold and die industry, as it allows the machining of extremely hard materials (such as hardened steel) and the creation of geometries impossible for a milling cutter, such as internal corners with a zero radius or very fine grooves.

CNC waterjet cutting machines

Waterjet cutting uses a jet of water at supersonic pressure, often mixed with an abrasive. Its main advantage is that it is a cold process, so it does not generate a heat-affected zone (HAZ) . This allows almost any material (metal, stone, glass, composites) to be cut without altering its thermal properties or hardening the edges.

Beyond the machine: The support that protects your investment

Buying a CNC machine is a significant investment, but a machine that's out of service is an unacceptable loss. We understand that your biggest concern isn't just the purchase price, but also reliability and the total cost of ownership.

That's why Vurcon's comprehensive service is a pillar of our offering:

  • Warranty and spare parts: All our machines come with a warranty. More importantly, we maintain a permanent stock of interchangeable spare parts for all components, guaranteeing immediate delivery.

  • Expert technical service: we have a department of expert technicians for immediate service .

  • Real training: Our after-sales service doesn't end with delivery. It includes installation, commissioning, and comprehensive training until the operator is removing chips .

Which machine is right for my workshop?

Choosing between a 3-axis machining center with roller guides like the VL-106 or a lathe with live tooling like the PL-61Mx is not a trivial decision. It depends on your parts, your materials, and your production goals.

As you've seen, at Vurcon "no two customers are alike ." Our commitment is to be your competitive partner, offering tailored advice to find the cost-effective CNC solution that maximizes your profitability.

Discover how our machining centers and lathes can optimize your workshop. Contact our team of specialists for a no-obligation needs analysis.

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