CNC Machining Parts

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What We Good At CNC Machining Processes

One of the key advantages of working with HAOZHIFENG is our ability to cater to a wide range of industries. From automotive to aerospace, medical to electronics, we have worked with clients across various sectors, providing them with customized solutions that meet their specific needs. Our team is experienced in working with various materials, including aluminum, brass, copper, steel, titanium, and more.

At HAOZHIFENG, we pride ourselves on our commitment to customer satisfaction. We believe in building long-term partnerships with our clients, where we can fully understand their unique requirements and deliver high-quality results that exceed their expectations. Our team is always available to answer any questions or concerns that clients may have, ensuring that the entire CNC machining process is smooth and hassle-free.

The evolution of CNC machining has led to the development of 5 axis CNC machining, a technology that has revolutionized the precision machining industry. In this article, we will discuss what 5 axis CNC machining is, how it works, and the advantages it offers over traditional machining methods.

5 axis CNC machining technology uses 5 different axes to control the movement of the cutting tool, allowing it to cut from multiple angles and directions. These 5 axes are X, Y, Z, A, and B, where X, Y, and Z refer to the three linear axes and A and B refer to the two rotary axes.

The use of 5 axes allows for the creation of complex geometric parts with high precision, accuracy, and speed. This technology is particularly useful in industries that require precision machining, such as aerospace, automotive, and medical.)

The 5 axes of movement in 5 axis CNC machining parts can be utilized in various ways, depending on the geometry and complexity of the part being machined. For example, if the workpiece is cylindrical, the A and B axes can be used to rotate the part while the cutting tool moves along the X, Y, and Z axes to machine various features on the surface.

The programming of 5 axis CNC machines requires complex software tools that convert the CAD data into machine instructions for the specific toolpaths to be followed by the cutting tool. The software tools also take into account factors such as tool geometry, material properties, and cutting speed to ensure optimal machining results.

5 axis CNC machining offers several advantages over traditional 3 axis machining. Firstly, it allows for greater part complexity and design flexibility, enabling the manufacture of parts that would be impossible or difficult to produce with traditional machining methods.

Secondly, 5 axis CNC machining offers higher accuracy and precision due to the ability to cut from multiple angles, minimizing the need for additional setups and reducing cycle time. This increased precision also reduces waste and scrap, resulting in cost savings and increased efficiency.

Finally, 5 axis CNC machining provides improved surface finish quality, reducing the need for additional finishing operations such as polishing or grinding.

We Offer A Differentiated Custom Service 

One of the key advantages of working with HAOZHIFENG is our ability to cater to a wide range of industries. From automotive to aerospace, medical to electronics, we have worked with clients across various sectors, providing them with customized solutions that meet their specific needs. Our team is experienced in working with various materials, including aluminum, brass, copper, steel, titanium, and more.

At HAOZHIFENG, we pride ourselves on our commitment to customer satisfaction. We believe in building long-term partnerships with our clients, where we can fully understand their unique requirements and deliver high-quality results that exceed their expectations. Our team is always available to answer any questions or concerns that clients may have, ensuring that the entire CNC machining process is smooth and hassle-free.

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Our Capability

Haozhifeng adopts advanced production process, through fine welding, grinding and CNC machining, die casting and Aluminum casting processes, to ensure that the quality and appearance of each part reach the perfect level. Machined parts milling requires precision and attention to detail to create parts and products that meet the highest quality standards. At Haozhifeng®, we specialize in aluminum machining parts, stainless steel machining, CNC machining process, and 5Axis machining to meet the demands of a diverse range of industries. Our commitment to quality and precision ensures that our clients receive the best results possible.

CNC Machining Tolerances

HAOZHIFENG standard tolerance is applied to ISO 2768 (medium) for machined plastic and ISO 2768 (fine) for machined metals. Typically, we can hold a CNC machining tolerance from ±0.005″ (±0.125mm) to ±0.002″ (±0.05mm). If tighter tolerances are required, a 2D drawing with complete information will be necessary. Our engineering team will communicate with you the critical dimensional tolerances and provide the highest degree of precision possible.

Metal Materials & Surface Finishes

There are a wide variety of materials that can be machined using CNC technology, Haizhifeng provides CNC machining quotes for more than 30 engineering-grade plastic and metal materials. In terms of finishes, various types of surface finishes can be applied to CNC machined parts.

-Plastic: ABS, PC, ABS+PC, PMMA(Acrylic), PA(Nylon), PA+GF30, POM(Acetal / Delrin), PP, PVC, HDPE, PPS, PEEK, PEI(Ultem), Teflon, Bakelite Resin, Epoxy Tooling Board.

-Metal: Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper, Magnesium Alloy, Titanium Alloy, Zinc Alloy.

-Finishes: We support one-stop CNC machining surface finishing to meet the visual and functional requirements of any design. Including sanding, sandblasting, mirror polishing, painting, printing, laser etching, anodizing, electroplating, nickel plating, chrome plating, powder coating, etc.

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CNC Machining FAQs

We offer product developers parts machined from engineering-grade materials that are suitable for functional testing or end-use applications. Get the support you need on CNC machining and engineering information by reading the FAQ here.

What kind of CNC machining services do you offer?

CNC machining is also called computer numerical control machining. We do the following machining services: milling, turning, drilling, threading, tapping, EDM and wire EDM, custom surface finishing, prototype machining, low volume or one-off part machine runs, modification of an existing part, material sourcing assistance, limited material warehousing and parts dispatching.

From prototype to production, from 1 to 10,000 pieces, we offer fast turnaround CNC machining of your custom metal and plastic parts with as fast as 3-day delivery.

What are your CNC machining capabilities?

Haozhifeng has a 35,000 square foot CNC machining shop. With 60+ skilled employees and 16 high-performance CNC machines, maintain 24/7 operations and can deliver over 300 machining projects and 20,000+ machined parts per month in our CNC machining centers.

What is the typical cost of a CNC machined part?

Our engineering and sales teams will provide one-on-one quote support for your project. Typically, for similar parts, CNC lathes cost 15% less to machine than standard 3-axis CNC milling. In contrast, the cost of 5-axis machining increases, continuous 5-axis CNC milling typically costs over 20% higher than an indexed 5-axis machine (also referred to as 3+2 milling), and about double that of a standard 3-axis mill. To achieve the most cost-effective CNC machined parts, larger production runs are recommended to spread the cost of machine setup.

What are the maximum size ranges of your machine travel?

Maximum Dimensions (3-axis milling): 1270×508×635 (mm).

Maximum Dimensions (5-axis milling): 450×700×400 (mm), Worktable Diameter Φ400 mm.

What kind of surface finish does CNC machining leave?

Once the machining process is complete, the CNC parts surface will have slight visible tool marks, called “as-machined” or “as-milled” surface finish. Machined surface roughness (Ra) is standardized at 1.6-3.2 μm, and surface finish requirements can be increased to 0.8-1.6 μm or higher at 0.2-0.8 μm, however, this will require more operating time and higher costs.