|
[China]
Trade Verify
Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Contact name:Hafrey
Dongguan Yexin Intelligent Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
Custom CNC machining stands as the predominant subtractive manufacturing technology, offering
an optimal solution for crafting personalized metal and plastic parts tailored to prototyping and
production needs.
Leveraging CAD (computer-aided design) modeling software and G-code, CNC milling and CNC
turning machines meticulously remove material from a solid workpiece with unparalleled precision
and efficiency.
CNC machines excel in producing robust parts characterized by tight
tolerances and a spectrum of
impressive material properties, both mechanical and chemical. Our custom CNC machining service
is particularly well-suited for one-off projects and low-to-medium volume production, benefitting
from the advantages of automation and high repeatability.
Product Details
The primary focus of the CNC machining process revolves around metals, incorporating alloy steel,
carbon steel, cast iron, stainless steel, aluminum, copper, magnesium, and zinc.
Nevertheless, CNC machining extends its capabilities beyond metals to encompass plastic parts
and other materials, including ceramics, composites, thermoplastics, and thermosets.
| Common Materials | |
| Name | Description |
| Aluminum | High machinability and ductility, good strength-to-weight ratio. |
| Stainless steel | High tensile strength, corrosion and temperature resistant. |
| Mild steel | High machinability and weldability, high stiffness. |
| Brass | Low friction, excellent electrical conductivity, golden appearance. |
| Copper | Excellent thermal and electrical conductivity. |
| Titanium | Excellent strength to weight ratio, used in aerospace, automotive and medical industries. |
| ABS | Common thermoplastic, impact resistant, easy to machine. |
| Nylon | Excellent mechanical properties, thermal, chemical and abrasion resistant. |
| POM | High stiffness, high accuracy, low friction, easy to machine. |
Post-processing and surface finishes for CNC machining
CNC-machined parts as they emerge from the machine often exhibit visible tool marks,
a feature that may not align with your specific part requirements.
Fortunately, there exists a multitude of post-processing techniques aimed at enhancing the
surface appearance and elevating attributes such as wear resistance, corrosion resistance,
and chemical resistance.
Methods like anodizing, bead blasting, and powder coating present viable options for refining
the final presentation of your custom parts, allowing you to achieve the desired surface
quality and performance characteristics.
| Surface Finishes | ||
| Name | Applicable to | Machining marks |
| As machined | Metals, Plastics | Visible, light surface scratches |
| Smooth machining | ||
| Fine machining | Metals | Slightly visible |
| Polishing | Metals | Removed on primary surfaces |
| Bead blasting | Metals | Removed for non-cosmetic, removed on primary surfaces for cosmetic |
| Brushing | Metals | |
| Anodizing Type II | Aluminum | |
| Anodizing Type III | Aluminum | Visible under anodizing |
| Black oxide | Copper, Stainless steel, Alloy steel, Tool steel, Mild steel | Visible |
| Powder coating | Metals | Removed |
| Brushed + electropolishing | Stainless steel | Removed on Primary surfaces |
Specialist Industries
CNC machining stands out as one of the most accurate manufacturing techniques, making it an
ideal choice for the creation of complex designs. Its precision and versatility enable the production
of a wide range of products, including:
1. Manufacturing:
CNC machining plays a pivotal role in general manufacturing,
producing components with precision
and efficiency for various applications.
2. Medical Devices:
The medical industry leverages CNC machining to manufacture
intricate components for medical
devices, ensuring precision and adherence to strict quality standards.
3. Robotics:
CNC machining contributes to the production of components for
robotics, providing the precision
required for the functioning of robotic systems.
The adaptability of CNC machining makes it a valuable tool in the hands of machinists, enabling the
creation of diverse products across different industries, each with its unique material and
precision requirements.
Company Profile
FAQ's
1. What is your typical lead time? Can my parts be produced on a rush basis?
For screw machine products, our standard lead time, covering quoting, manufacturing, and shipping,
is typically one week. Our impressive on-time delivery rate surpasses 99%.
If you find yourself in need of a quicker turnaround, we are open to exploring expedited production
options, taking into account factors such as tooling, gauge availability, and material sourcing.
Don't hesitate to inquire!
2. Do you offer reverse engineering services or suggest cost saving measures?
Yes, we offer reverse engineering services, enabling us to extract design and engineering information
from various manufactured components. Additionally, our expertise extends to assisting in the design
process, recommending the best raw materials, and identifying efficient machining protocols and
finishing steps.
By considering the intended use of the part, we can often propose minor design adjustments,
material changes, or tolerance optimizations that contribute to cost savings while maintaining the
quality and performance of the part. Feel free to discuss your specific requirements with us!
3. Do you offer other services, like finishing, assembly, packaging, and logistical support?
Absolutely, we provide a spectrum of services to meet all your needs, starting from finishing operations
to logistical support. Our capabilities cover anodizing, plating, grinding, finishing, assembly,
warehousing, packaging, and just-in-time delivery.
Our aim is to offer a comprehensive and hassle-free production process, allowing you to focus on your
business while we take care of the details. Let us know how we can assist you throughout every stage
of your project.
