CNC Machining

Shenzhen City

Office Hour 09:00am - 06:00pm

ISO 9001:2015

Certified Company

CNC Machining Service

From prototypes to parts produced on demand, get instant quotes on metal or plastic projects with our CNC machining services. More than 40 kinds of materials, 10 kinds of surface treatment to choose from. ISO 9001:2015 certification.

Our CNC Machining Capabilities

BFY Mold’s custom CNC services are the solution for engineers, product developers and designers who need prototyping and low-volume production. From simple designs to complex designs with tight tolerances, our ISO 9001 certified CNC machine shop ensures excellence. 

Our rapid CNC machining capabilities guarantee high-quality custom machined parts delivered within 1 day.

CNC machines can work with a variety of materials, giving you multiple options for rapid prototyping and production runs of custom, complex parts. We provide instant quotes on over 40 metals and plastics for your manufacturing needs, and you can even compare prices on different processing materials.

CNC automated manufacturing machine
Metalworking CNC milling machine.

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Advantages of BFY Mold's CNC Machining

Fast & Reliable Delivery

BFY Mold has extensive manufacturing capabilities that ensure fast turnaround of CNC machined parts. Plus, with our diverse shipping options, you’ll be able to receive your order on time without the usual hassles.

Professional Engineering Support

No matter where you are, you have access to our 24/7 engineering support year-round. Our experienced engineers can provide the most suitable solution for your part design, material selection, surface finishing and even delivery time.

Consistently High Quality

Advanced CNC capabilities, rigorous quality inspections, and ongoing communication ensure that every machined part you receive is of the highest standard, consistent and reliable.

CNC Processing Materials

CNC machines can work with a variety of materials, giving you multiple options for rapid prototyping and production runs of custom, complex parts. We provide instant quotes on over 40 metals and plastics for your manufacturing needs, and you can even compare prices on different processing materials.

Aluminum is an extremely ductile metal, making it easy to work with. The material has a good strength-to-weight ratio and is available in a variety of types for a variety of applications. Often used in aerospace, automotive, and electronic components.
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Copper has excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion-resistant, and easy to weld. Often used in electrical components, heat exchangers, and plumbing.
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Brass has ideal properties for a variety of applications. It has low friction, excellent electrical conductivity and a golden (brass) appearance. Used in decorative applications, electrical components, and fittings.
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Stainless Steel
Stainless steel is a low carbon steel with properties sought after by many industrial applications. Stainless steel typically contains at least 10% chromium by weight. Used in tool and die manufacturing.
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Titanium has many material properties that make it an ideal metal for demanding applications. These properties include excellent resistance to corrosion, chemicals and extreme temperatures. The metal also has an excellent strength-to-weight ratio. Commonly used in aerospace, medical implants, and high-performance applications.
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Plastic is also a very popular choice for CNC machining because of its wide range of options, relatively low prices, and significantly faster machining times required. We offer all common plastics for CNC machining services. Commonly used in consumer goods, electronics, and medical devices.
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CNC Machining Overview

Computer Numerical Control (CNC) machining is a manufacturing process that utilizes computerized controls and machine tools to remove material from a workpiece to produce a custom-designed part or product. This process is widely used in various industries for creating precision components with high accuracy and repeatability. Here’s an overview of CNC machining:

1. Design:
Create a 3D model of the part using CAD software.

2. Programming:
Generate a CNC program using CAM software, specifying toolpaths, cutting parameters, and other instructions.

3. Setup:
Load the workpiece onto the CNC machine and secure it in place.
Install the necessary cutting tools in the machine.

4. Execution:
Run the CNC program, and the machine will automatically move the tools to cut the material according to the programmed instructions.

5. Quality Control:
Inspect the machined part to ensure it meets the required specifications.

1. Precision and Accuracy:
CNC machining allows for highly precise and accurate production of complex parts.

2. Repeatability:
Once a program is developed, the same part can be reproduced consistently.

3. Versatility:
CNC machines can be used to produce a wide range of parts in various materials.

4. Efficiency:
CNC machining is generally faster and more efficient than manual machining processes.

5. Complex Geometries:
CNC machines can handle intricate shapes and complex geometries that may be challenging for manual methods.

  • Aluminum
  • Stainless Steel
  • Brass
  • Copper
  • Plastics (e.g., Acrylic, Delrin, Nylon):
  • Titanium
  • Carbon Steel
  • Bronze

An electrochemical process that creates a protective oxide layer on the surface of aluminum.
Improves corrosion resistance and provides a decorative finish.
Available in various colors.

Mechanical polishing processes, such as abrasive polishing or buffing, create a smooth, shiny surface.
Commonly used for stainless steel and other metals.
Can range from a satin finish to a mirror-like finish.

Painting or Powder Coating:
A layer of paint or powdered pigment is applied to the surface.
Provides corrosion resistance, durability, and aesthetic options.
Common in automotive and consumer electronics.

A thin layer of metal is deposited onto the surface through an electrochemical process.
Enhances corrosion resistance and provides a decorative finish.
Common plating metals include nickel, chrome, and gold.

A chemical process that removes free iron and contaminants from the surface of stainless steel.
Improves corrosion resistance.
Common in medical and aerospace applications.

Tumbling or Vibratory Finishing:
Parts are placed in a tumbler or vibratory bowl with abrasive media.
Creates a smoother surface and helps remove burrs.
Suitable for small, intricate parts.

CNC machining has revolutionized manufacturing by providing a highly efficient and accurate method for producing a wide range of parts across various industries.

  1. Automotive Industry:
    Production of engine components, gears, and other precision parts.
  2. Aerospace Industry:
    Manufacturing of aircraft components with tight tolerances.
  3. Medical Industry:
    Production of medical implants and devices.
  4. Electronics:
    Creation of circuit boards and electronic components.
  5. Prototyping:
    Rapid prototyping for product development.
injection mold
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