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What is 4-Axis CNC Machining?

4-axis CNC machining adds a rotary axis to standard 3-axis systems. This extra axis allows the workpiece to rotate during cutting, which makes it easier for the machine to access multiple sides of a part. The fourth axis, often called the A-axis, rotates around the X-axis. This process creates complex shapes with a single setup.

This setup enables more intricate designs and faster production times. 4-Axis CNC machines are versatile tools for various industries. Additionally, they excel in making parts with exceptionally detailed features on multiple sides.

what is 4 axis cnc machining
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Our 4-Axis CNC Machining Services

Yijin Hardware offers comprehensive 4-axis CNC machining services. With 4-axis CNC machining factories in both the USA and China, we create precise parts for diverse industries. Our services include custom part design and prototyping. We also provide high-volume production runs.

Our team uses sophisticated CNC mills for complex geometries. We can machine a wide range of materials via CNC turning, too. Our services cover both small and large components, and we ensure tight tolerances and smooth surface finishes. Our experts optimize each project for cost and efficiency to deliver quick turnaround times without sacrificing quality.

our 4 axis cnc machining services
our 4 axis cnc machining factory capabilities

Our 4-Axis CNC Machining Factory Capabilities

Our factory boasts state-of-the-art 4-axis CNC machining centers, with both vertical and horizontal CNC machines for various materials. Moreover, our equipment handles parts up to 500 mm in size, with which we achieve tolerances as tight as ±0.01 mm. Our spindle speeds reach up to 15,000 RPM.

At Yijin Hardware, our factory operates 24/7 for quick turnaround times, supported by in-house quality control and inspection facilities. Our team includes skilled machinists and engineers. We can handle both small batches and large production runs.

CNC 4-Axis Machining Services Benefits

4-axis CNC machining offers numerous advantages over traditional methods. It also combines precision with versatility for complex parts. This technology reduces setup time, improves accuracy, and allows for more efficient material use. Here are the key benefits:

  • Increased productivity with fewer setups
  • Higher accuracy and consistency in part production
  • Ability to create complex geometries and undercuts
  • Reduced labor costs and minimized human error
  • Improved surface finishes on multiple sides of parts
materials used by 4 axis cnc machining suppliers
materials used for 3 axis cnc machining

Materials Used by 4-Axis CNC Machining Suppliers

4-axis CNC machining works with a wide range of materials — your choice depends on the part’s requirements. Suppliers select materials based on strength, weight, and cost. Here are common materials used in 4-axis CNC machining:

  • Aluminum alloys for lightweight, corrosion-resistant parts
  • Stainless steel for durable, heat-resistant components
  • Titanium for high-strength, low-weight aerospace parts
  • Plastics like PEEK and Delrin for chemical-resistant components
  • Brass and copper for electrical and plumbing applications

Why Choose Yijin Hardware as Your 4-Axis CNC Machining Manufacturers?

Yijin Hardware stands out in 4-Axis CNC Machining. We offer top-quality parts with fast turnaround times. Our experienced team ensures precision in every project. We use cutting-edge CNC machinery for optimal results. Our prices are competitive without compromising quality.

We provide personalized service tailored to each client’s needs. Our quality control measures exceed industry standards. Our team offers prototyping and full-scale production services, with diverse material options to meet various project requirements. We have a proven track record in multiple industries. Choose Yijin Hardware for reliable, high-precision 4-axis CNC machining.

why choose yijin hardware as your 4 axis cnc machining manufacturers
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Yijin Hardware Factory

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4-Axis CNC Machining Parts Manufacturers FAQs

A 4-axis CNC mill offers improved machining capabilities over a 3-axis CNC machine by adding a 4th axis, allowing rotation around the X-axis. This enables more complex cuts without repositioning, improving efficiency compared to standard vertical machining centers. However, a 3-axis CNC machine remains ideal for simpler jobs requiring basic milling services. A CNC milling machine with a 4 axis CNC setup balances flexibility and cost-effectiveness for various applications.

Choosing between 4-axis CNC machining and 3D printing depends on material, precision, and production needs. A 4 axis machine is better for strong, durable parts with tight tolerances using subtractive manufacturing. In contrast, CNC routers and 3D printing excel in rapid prototyping with complex geometries and minimal waste. If strength and precision are critical, 4-axis CNC machining is the superior choice over additive methods.

A 4-axis CNC mill provides rotation around one additional axis compared to axis milling in 3-axis CNC machines, whereas 5-axis CNC machining introduces two extra rotational movements. This makes 5-axis CNC machining superior for intricate designs requiring fewer setups and extreme precision. However, a 4 axis CNC still outperforms basic setups and is often more affordable than full 5-axis CNC machining solutions. For complex multi-sided machining, CNC turning or a 5-axis CNC machining system is preferable.

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