CNC Milling Service

China Leading
CNC Milling Service

3-&5-Axis milling service.
Machined Prototypes in as fast as 3 day.

5/5

ISO 9001:2015|SGS

Certificated
5/5

1-3 Days

Prototyping

5/5

180+ materials

Can be selected

5/5

6500*4200*1800mm

Max work range

5/5

99.99%

Final Passed Yield

vertical manual milling machine

What is CNC Milling?

CNC milling is a subtractive manufacturing process that utilizes computer numerical control (CNC) systems to automate the precise removal of material from a solid workpiece. It starts with a detailed CAD design, which is then converted into a CNC program. This program dictates the movements of the milling machine’s tools, enabling them to cut along multiple axes and create complex shapes and dimensions with high precision. The process strategically removes material to shape the final product according to the predefined specifications.

Our CNC Milling Capabilities

With a fleet of over 30 advanced CNC machines, BaiChuan Precision offers unmatched custom CNC milling services for both metal and plastic components. Our capabilities range from producing the simplest of parts to the most intricate designs demanded by our global clientele. Our commitment to excellence is reflected not just in the parts we produce but in our ability to deliver them with exceptional cost-efficiency and speed, including complimentary proofing to ensure your utmost satisfaction.

cnc machining small parts

3-axis, 4-axis, and 5-axis for CNC Milling Services

BaiChuan Precision stands at the forefront of CNC milling technology with our 3-axis, 4-axis, and 5-axis capabilities. Our 3-axis and 4-axis machines excel in crafting parts with straightforward geometries, serving as the backbone of our manufacturing processes.

Elevating our services to the pinnacle of precision, our 5-axis CNC milling introduces unparalleled efficiency and geometric complexity. This advanced capability allows us to execute your most ambitious projects with a single setup, ensuring accuracy that sets new industry standards. BaiChuan Precision is your partner in turning intricate designs into reality, leveraging decades of expertise and a state-of-the-art fleet to bring your vision to life.

Hear from Our Satisfied Partners

CNC Milling Metals, Plastics, and Wood

We offer a vast range of materials to bring your designs to life. Our expertise encompasses both metals and plastics, ensuring we can meet the diverse needs of our global clientele with precision and efficiency.

Metal Machining

vertical milling machine

Metals, known for their durability and strength, are extensively utilized in CNC milling to achieve parts that withstand demanding applications. BaiChuan Precision specializes in milling a comprehensive selection of metals such as aluminum, stainless steel, brass, copper, bronze, magnesium, titanium, zinc, and more, offering you parts that not only meet but exceed industry standards.

Plastic Machining

Plastics are a popular choice in CNC milling for their versatility and the broad spectrum of properties they offer, catering to various applications. At BaiChuan, we work with a wide array of plastics including ABS, acrylic, PC, PVC, Nylon, POM, PE, Teflon, and more, ensuring your parts meet the exact specifications and performance requirements.

Wood Machining

Expanding our material portfolio, BaiChuan Precision also offers CNC milling services for wood. Wood machining requires distinct precision and care to highlight its natural beauty while achieving the desired functionality. Whether it’s for custom furniture components, intricate architectural models, or any other application where the warmth and organic feel of wood are preferred, we have the technology and expertise to deliver with the highest standards.

CNC Milling Tolerances & Surface Finish Excellence

At BaiChuan Precision, we understand that the cornerstone of exceptional CNC machining lies in stringent adherence to tolerances and superior surface finishes. Our dedication to these principles is unwavering, as they are critical in preventing costly errors and ensuring that each product not only meets but exceeds our clients’ expectations.

Machining Tolerances Unveiled: In the realm of CNC machining, the term “tolerance” refers to the permissible limit of variation in a physical dimension. It’s a vital consideration in the customization of parts, ensuring that every piece meets its intended specifications with precision.

We are proud to adhere to the renowned ISO 2768 standards for both metal and plastic machined parts. This commitment guarantees that our offerings align with the pinnacle of industry quality. Our typical CNC machining tolerances range from ±0.005″ (±0.125mm) to an even more precise ±0.002″ (±0.05mm), with the capability to achieve the exceptionally tight tolerance of ±0.01mm when required.

Surface Finish Standards – A Reflection of Quality: The surface finish of a part is more than just its texture or appearance; it plays a significant role in the part’s functionality and overall aesthetics. It’s an element that can significantly influence the performance and longevity of the component.

Our offerings include a variety of surface finish standards to cater to diverse needs and applications. From the typically machined surface roughness of Ra 3.2-1.6 μm, to the smoother finishes of Ra 1.6-0.8 μm, and extending to our super-finished surfaces with roughness levels of Ra 0.8-0.2 μm, BaiChuan Precision ensures that your parts are not just made, but crafted to perfection.

How to custom your parts?

Quote

You will get quotation in 1 hour after providing us 2D drawings(DWG/DXF) or 3D drawings(STEP, IGES or X_T) with information of quantities and surface treament. All drawings are scure and strictly confidential.

Processing

After receving advance payment, the production department will confirm all technical details and start to process. Delivery time is 1-3 dyas for prototyping and 7-30 days for production.

QC

The QC department will check each dimension with CMM and show the report and pictures of each angle for your confirmation.

Shipping

Varity shipping method to choose including: express, air, sea, train. Common choices: FedEx, UPS, and DHL.

The Advantages of CNC Milling with BaiChuan Precision

BaiChuan Precision is your ultimate destination for CNC milling solutions, catering to every need from single custom parts to large-scale production batches.

  • Accelerated Delivery – Our CNC milling processes are streamlined for rapid turnaround. Within hours of your inquiry, we commit to providing a comprehensive quote, ensuring your project begins without delay, aligning perfectly with your schedule.
  • Customized Finishes – We stand out for our custom finishing services, guaranteeing parts that not only meet but exceed your quality expectations with a range of surface treatments tailored to your specifications.
  • Unmatched Dimensional Accuracy – Our expertise in CNC milling translates into components crafted with exceptional precision, adhering to the tightest tolerances across various materials.
  • Versatile Milling Solutions – Armed with advanced 3-, 4-, and 5-axis CNC machines, we offer comprehensive milling services that cater to a myriad of industries, ensuring your parts are produced with unmatched precision and efficiency.
  • Dedicated Professionals – Enriched with years of experience, excels in turning complex designs into reality. Expertise meets passion, resulting in the flawless execution of CNC milling projects.
  • ISO 9001 – Our ISO 9001 certification and meticulous QC and QA teams underscore our dedication to delivering projects that meet the highest standards of excellence, ensuring every detail of your project is perfected to your exact standards.
  • Material Mastery: Our capabilities extend across the spectrum of engineering plastics and metals, enabling the creation of custom milled parts tailored to your specific needs.

  • Precision Perfected: BaiChuan Precision’s parts stand out for their dimensional stability, exceptional repeatability, and unmatched precision machining, not to mention their superior electrical conductivity.

  • Efficient Engineering: Our state-of-the-art 5-axis CNC milling machines streamline the production process, allowing for the machining of multiple surfaces in a single setup. This not only enhances efficiency but also ensures the high adaptability and flexibility of parts machining.

  • Complexity Conquered: BaiChuan Precision specializes in machining parts with complex geometries or stringent tolerance requirements, from intricate mold parts to sophisticated housing components.

  • Automation and Efficiency: Leveraging a high degree of automation, our CNC milling services boast unparalleled production efficiency, with the capability to operate continuously 24/7, facilitating seamless production management.

The Wide-Ranging Applications of BaiChuan CNC Milled Parts

BaiChuan Precision’s CNC milling expertise is a critical component in the innovation and maintenance of various sectors

√ Electronics – We produce electronics hardware, housings, and other intricate parts that are the backbone of the electronics industry.

√ Automotive – BaiChuan Precision plays a pivotal role in the automotive industry, providing custom parts like gearboxes and turbochargers that drive innovation.

Semiconductor Industry: In the semiconductor realm, CNC milling plays a critical role in fabricating intricate parts for semiconductor manufacturing equipment, ensuring high precision and adaptability in the fast-evolving tech landscape.

√ Aerospace – We are at the forefront of aerospace engineering, creating essential components for engines, transmissions, and more, embodying precision and durability.

√ Sailboat – Our expertise spans the crafting of durable and corrosion-resistant parts for sailboats such as rudder stocks, and mast fittings, alongside precision-engineered deck hardware and custom cockpit components.

√ Medical – Our precision milling crafts orthopedic implants, surgical instruments, and other vital medical devices.

How does CNC milling compare to CNC turning?

While both CNC milling and CNC turning are efficient and precise subtractive manufacturing processes controlled by CNC technology, they differ mainly in how the material is removed and the types of parts they are best suited for.

CNC Milling: In milling, the workpiece is stationary, and the cutting tools rotate at high speeds to remove material in various directions. Milling is incredibly versatile, capable of producing complex shapes and features such as slots, holes, and contours. It’s ideal for parts with intricate designs and for machining parts on multiple sides.

CNC Turning: Turning involves securing the material in a chuck and rotating it while a stationary cutting tool is applied to create cylindrical shapes. This process is best suited for round or tubular shapes where the primary operation is to reduce the diameter of the material. CNC turning is highly efficient for producing parts like shafts, knobs, and bushings.

FAQ

  • 3-axis milling operates in the X, Y, and Z axes, allowing for cuts and shapes across three dimensions. It’s suitable for parts with relatively simple geometries.
  • 4-axis milling introduces rotation around the X-axis (also known as the A-axis), enabling the machining of more complex parts with undercuts and reducing the need for multiple setups.
  • 5-axis milling provides the ultimate in precision and flexibility, with rotation around the X-axis (A-axis) and Y-axis (B-axis), in addition to movement in the X, Y, and Z axes. This allows for machining highly complex parts from virtually any angle with a single setup.
  • Metals: Aluminum, stainless steel, brass, and titanium are popular for their strength, machinability, and resistance to environmental factors.
  • Plastics: Nylon, polycarbonate, PEEK, and acrylic are chosen for applications requiring lightweight materials with good insulation properties.
  • Composites: Carbon fiber and fiberglass offer high strength-to-weight ratios and are used in aerospace and automotive industries.

Yes , we can sign the NDA before you send the drawing.

In General , For sample , it is take about 5-7 days , and for mass production, it Is take 14-20 days.

We don’t have MOQ and accept orders of any quantity.

  • Polishing: Improves surface finish and brightness.
  • Anodizing: Offers increased corrosion resistance and surface hardness, along with the option for colored finishes.
  • Powder Coating: Provides a durable, corrosion-resistant layer in various colors.
  • Plating: Including electroless nickel plating, enhances wear resistance and can improve electrical conductivity.
  • Sandblasting: Creates a uniform, matte surface finish by blasting abrasive particles against the part surface.

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