Dongguan Yexin Intelligent Technology Co., Ltd.
Precision in Every Part, Excellence in Every Detail
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CNC machining encompasses a wide array of machinery, all of which employ computer-controlled
machine tools to eliminate material from a workpiece. The utilization of computer control imparts
CNC machining with a remarkable advantage in terms of speed, precision, and accuracy when
compared to traditional machining methods.
Product Details
CNC machines excel at cutting a wide range of materials, including aluminum, bronze, copper,
ceramics, plywood, various steel types, stone, wood, zinc, and numerous engineering materials.
This versatility makes them perfect for crafting prototypes during product development.
With CNC milling, you can easily fine-tune and make precise adjustments until you achieve the
desired final product, offering accuracy and efficiency throughout the manufacturing process.
Here is a comprehensive overview of the most popular materials
| The Most Popular Materials | |
| Material | Characteristics |
| Aluminum 6061 | Good strength-to-weight ratio, excellent machinability, low hardness |
| Stainless Steel 304 | Excellent mechanical properties, resistant to corrosion & acid, relatively difficult to machine |
| Brass C360 | High ductility, excellent machinability, good corrosion resistance |
| Copper | Excellent thermal and electrical conductivity |
| Titanium | Excellent strength to weight ratio, used in aerospace, automotive and medical industries. |
| ABS | Excellent impact resistance, good mechanical properties, susceptible to solvents |
| Nylon (PA6 & PA66) | Excellent mechanical properties, high toughness, poor moisture resistance |
| POM (Delrin) | High stiffness, excellent thermal & electrical properties, relatively brittle |
Surface Finishing
We specialize in the production of custom-made products and offer surface treatment services
tailored to meet our customers' specific requirements and industry standards.
Our comprehensive solutions are both efficient and cost-effective, making us a one-stop destination
with the capacity and capability to provide integrated services.
| Surface Finishing Options for CNC Machining | ||
| Name | Applicable Materials | Can be Applied with |
| Alodine | Aluminum | Media Blasting, Tumbling, Type II Anodizing* Type III Anodizing*, Type III Anodizing with PTFE* |
| Anodizing | Aluminum | Media Blasting, Tumbling, Alodine* |
| Black Oxide | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
| Electroless Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
| Electropolishing | Steel, Stainless Steel | — |
| Hand Polishing | Acrylic | Enhanced cosmetic appearance |
| Media Blasting | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
| Nickel Plating | Aluminum, Steel, Stainless Steel | Media Blasting, Tumbling |
| Passivation | Steel, Stainless Steel | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
| Powder Coating | Aluminum, Steel, Stainless Steel | — |
| Tumbling | Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper | All post processes except Electropolish and Powdercoat |
| Vapor Polishing | CNC Polycarbonate (Clear, Black) | Enhanced cosmetic appearance, near optically clear applications |
| Zinc Plating | Steel, Stainless Steel | Media Blasting, Tumbling, Passivation |
Specialist Industries
CNC machining is employed to fabricate products composed of glass, metal, plastic, wood, and
custom-designed components.
Machinists utilize this process to create prototypes and items for various industries, including
aerospace, automotive, hardware startups, manufacturing, medical devices, robotics, and others.
Company Profile
FAQ's
1. How can I ensure my design is confidential?
We can sign the NDA (Non-disclosure Agreement) with our customers before quoting or
placing an order.
2. Do you provide reverse engineering services or recommend cost-saving solutions?
Absolutely, we can extract design and engineering details from a wide range of manufactured
components. Our team can aid in part design, material selection, and optimizing machining
processes and finishing techniques.
With the intended application in focus, we frequently identify minor design adjustments,
material changes, or tolerance modifications that can lower your part's cost without
compromising quality or functionality.
3. Do you provide additional services such as finishing, assembly, packaging,
and logistical support?
Absolutely, we offer a comprehensive range of services to efficiently and cost-effectively take
your project from inception to completion.
Our capabilities encompass anodizing, plating, grinding, finishing, assembly, warehousing,
packaging, and just-in-time delivery.
Our objective is to offer a seamless, hassle-free production process that optimizes time and
cost, allowing you to concentrate on your core business activities.
4. Can you provide passivation for my parts?
We offer passivation as a treatment option that can modify the surface chemistry of certain
types of metals. This process is utilized for purposes such as corrosion protection, enhancing
durability, improving aesthetics, and more.