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4 Axis CNC Router Guide for Modern Manufacturing

When your work needs more shape, more angles, and more freedom, a 4 axis CNC router becomes a powerful upgrade. It can rotate the spindle and cut from different sides, giving you the ability to machine complex parts with smooth curves and clean edges. In this blog, we explain what a 4 axis CNC router is, how it works, and why many shops now choose a iGOLDENCNC 4 axis machine for daily production.

What Is a 4 Axis CNC Router?

A 4 axis CNC router is a machine that cuts materials in four directions. Besides the normal X, Y, and Z movement, it can rotate the spindle on the A-axis. This extra axis allows the tool to reach places that a standard 3 axis router cannot.

With this motion, the machine can handle more complex shapes, deeper profiles, and angled surfaces. It is great for wood, plastic, foam, aluminum, and composite materials.

Why Do Manufacturers Choose a 4 Axis CNC Router?

1. More Flexibility

The rotating spindle makes it easy to work on different sides of a part. You can cut angled holes, curved surfaces, and deep shapes in one setup. This reduces manual work and saves time.

2. Better for 3D Work

If you produce molds, sculptures, furniture parts, or artistic panels, the 4 axis machine gives smoother cuts and better precision for 3D forms.

3. Higher Accuracy

4 axis CNC router uses strong frames, high-quality guide rails, and industrial control systems. This makes the cutting smooth and stable even at higher speeds.

4. More Space With the Down-Sunk Table (Optional)

We offers a down-sunk table design that gives extra vertical space. This allows you to machine large foam blocks or tall molds without spindle interference.

5. Reliable for Long-Term Production

With CE and ISO9001 certifications, 3-year warranty, and a full support team, the machine is built for heavy use in workshops and factories.

What Can You Make With a 4 Axis CNC Router?

A 4 axis CNC router is used in many industries:

Furniture parts with curves or angles

Artistic woodwork and decoration panels

Foam carving for molds and prototypes

Musical instruments

Sign making

3D molds for casting

Boat, car, and aerospace parts (foam or composite)

Whether you run a small workshop or a large factory, the 4 axis machine lets you expand your range of products.

Main Features of the iGOLDENCNC 4 Axis CNC Router

A-axis spindle rotation up to ±90°

Heavy-duty welded frame

Servo motors for smooth and accurate cutting

Vacuum table for fast material holding

Optional down-sunk table for extra height

DSP / SYNTEC / NC Studio control system

Fast delivery and reliable after-sales support

Is a 4 Axis CNC Router Right for You?

Choose a 4 axis CNC router if you:

Want to upgrade from 3 axis limitations

Need to cut from angles or around curved surfaces

Produce foam molds, artistic pieces, or custom furniture

Want more automation and less manual adjustment

Want to take on more complex, higher-value orders

If your work is simple and flat, a 3 axis router may still be enough. But if you want to grow your business and handle more advanced jobs, the 4 axis model will open many new possibilities.

Conclusion

A 4 axis CNC router is a smart investment for any workshop that wants more flexibility and higher-quality results. With its extra rotation axis, it can handle both simple and complex jobs, making it perfect for woodworkers, designers, and manufacturers.

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What is a Laser Engraver?

The laser engraving machine uses the thermal energy of the laser to engrave materials. The CO2 laser tube in the laser engraving machine is its core. Generally speaking, the use range of laser engraving machine is more extensive, and the engraving accuracy is higher, and the engraving speed is faster. And compared to the traditional manual engraving method, laser engraving can also achieve a very delicate engraving effect, no less than the level of hand engraving. It is precisely because the laser engraving machine has so many advantages, so now the application of laser engraving machine has gradually replaced the traditional engraving equipment and methods, and has become the mainstream engraving equipment.

If your company is in the manufacturing, electronics, or even medical sectors, sooner or later, you will require laser marking for your products and components. The best solution for this is fiber laser engraver machine. The non-contact fiber laser marking process is well-known among customers for the following reasons:

Durability

High-temperature resistance

Application to various materials

Use of nontoxic inks, solvents, and acids.

But simply understanding the advantages of fiber lasers is not enough. There are other factors that you need to consider.

These three basic factors can help you make an informed decision when purchasing a fiber laser marking system for your company.

Of course, nearly all customers will pay more attention on price. In China market, we can find so many different price. After confirmed what kind of machine we need, then we need to choose the best supplier between thousands of supplier.

Next time we will talk how to choose suppliers of fiber laser engraver.

Factors for Choosing a Fiber Laser Engraver Machine

The following are parameters you need to keep in mind when choosing a fiber laser engraver machine.

A laser with better beam quality can remove material much faster, with better resolution, and improved quality.

Laser markers with high beam quality can produce a focused optical spot size down to 20 microns.

High beam quality lasers are particularly suited for scribing and cutting materials such as silicon, aluminum, and stainless steel.

Beam Quality: Beam quality is an important parameter, as it affects the laser’s processing capability. The reasons for the importance of beam quality are simple:

Single or Multi-mode Lasers: There are two types of fiber lasers – single mode and multi-mode. Single mode fiber lasers deliver a narrow, high intensity beam that can be focused down to a spot size as small as 20 microns and are generated within a fiber core of less than 25 microns. This high intensity is ideal for cutting, micro machining, and fine laser marking applications. Multi-mode lasers (also called higher order mode), use fibers with core diameters greater than 25 microns. This results in a beam with a lower intensity and large spot size.Single mode lasers have the best beam quality, while multi-mode lasers allow for the processing of large components.