온라인 맞춤형 CNC 밀링 서비스

YP-MFG는 금속 및 플라스틱 부품에 대한 정밀 CNC 밀링 서비스를 제공하는 전문 CNC 밀링 기업입니다. 신속한 시제품 제작부터 본격적인 양산에 이르기까지, 당사는 공차 0.005mm의 정밀한 맞춤형 CNC 밀링 부품을 5일이라는 짧은 리드타임으로 납품해 드립니다.

지금 바로 CNC 밀링 견적 받아보기

STEP | STP | SLDPRT | IPT | PRT | SAT 파일
STEP | STP | SLDPRT | IPT | PRT | SAT 파일
  모든 업로드는 안전하며 기밀이 보장됩니다.

맞춤형 부품용 온라인 CNC 밀링 서비스

3축 가공의 기초부터 정교한 5축 프로젝트에 이르기까지, 당사의 정밀 CNC 밀링 가공은 타의 추종을 불허하는 정확도와 장인 정신으로 고객님의 디자인을 생생하게 구현해 드립니다.

3축 CNC 밀링 서비스

복잡한 다각도 가공이 필요하지 않은 경우, 안정적인 정밀도, 더 빠른 납기, 그리고 관리된 가공 비용으로 제작된 단순한 CNC 밀링 부품을 확보하십시오.

4축 CNC 밀링 서비스

4축 CNC 밀링 가공을 통해 가공 효율과 형상 정렬 정확도를 향상시키세요. 특히, 단일 세팅에서 부품을 여러 방향으로 가공해야 하는 경우에 더욱 효과적입니다.

5축 CNC 밀링 서비스

당사의 5축 CNC 밀링 서비스는 매우 복잡하고 정밀도가 매우 중요한 부품을 제작할 수 있습니다. 이 제품은 항공우주, 의료 및 고정밀 CNC 밀링 분야에 가장 적합한 솔루션입니다.

YPMFG
CNC 가공 솔루션

소량 및 대량 생산

소량 생산이든 대규모 생산이든, 당사는 두 가지 모두를 제공해 드릴 수 있습니다. 엄격한 공차 관리와 포괄적인 생산 역량을 바탕으로, 품질을 저하시키지 않으면서도 고객의 생산량 요구 사항에 유연하게 대응합니다.

맞춤형 부품용 CNC 밀링 소재

YP-MFG는 다양한 금속 및 플라스틱에 대한 CNC 밀링 서비스를 제공하여, 재료의 강도, 무게, 표면 마감, 내열성 및 비용 요건을 충족할 수 있도록 지원합니다. 알루미늄 시제품, 스테인리스강 부품, 또는 엔지니어링 플라스틱 부품이 필요하시든, 당사 팀은 귀사의 설계 및 생산 목표에 부합하는 적합한 소재를 선정할 수 있도록 도와드립니다.

CNC 밀링 표면 마감

고품질의 혜택을 누리세요 표면 마감 미관상의 결함을 제거하고 제품의 외관을 개선하기 위한 맞춤형 CNC 밀링 가공 부품을 제공합니다. 또한 우수한 표면 마감 처리를 통해 부품에 견고한 보호 기능과 추가적인 내구성 및 강도를 부여합니다.

CNC 가공기에서 바로 나온 표면 그대로의 가공 마감이 적용되어, 공구 자국이 남아 있음에도 비용 효율적인 옵션을 제공합니다.
양극 산화 처리는 내식성과 내마모성을 높여주면서도 착색이 가능하게 하여, 알루미늄 부품에 이상적입니다.

연마

al6061 광택 처리, ra 0.8
연마를 통해 고광택 마감을 얻을 수 있으며, 이는 표면 거칠기를 줄이고 금속의 미적 매력을 높여줍니다.
샌드블라스팅은 고압의 모래나 기타 연마재를 사용하여 표면을 세척하고 질감을 부여함으로써, 균일하고 무광택인 마감을 만들어 냅니다.
텀블링 공정은 배럴 내부의 마찰과 연마 작용을 통해 소형 부품을 매끄럽게 다듬고 광택을 내며, 균일하면서도 미세한 질감이 느껴지는 표면 마감을 제공합니다.
전기 연마는 표면을 매끄럽게 하고 광택을 내며, 동시에 내식성을 향상시키는 화학적 공정입니다.
알로딘 코팅은 부식 방지 효과를 제공하고 도료의 접착력을 향상시키며, 주로 알루미늄 표면에 사용됩니다.
열처리는 금속의 기계적 특성을 변화시켜 경도, 강도 또는 연성을 높입니다.
브러시 마감 처리는 일정한 방향의 새틴 질감을 만들어내어, 표면의 자국이나 흠집이 눈에 덜 띄게 합니다.
분체 도장은 두껍고 내마모성이 뛰어난 코팅층을 형성하며, 다양한 색상과 질감 옵션을 제공하여 다양한 표면에 적합합니다.
전기 도금은 부품 표면에 얇은 금속 층을 형성하여 내마모성, 내식성 및 표면 전도성을 향상시킵니다.
흑색 산화 처리는 철계 금속을 대상으로 하는 변환 코팅으로, 내식성을 향상시키고 빛의 반사를 최소화합니다.

다음에 대한 허용오차
CNC 밀링

CNC milling tolerances define how precisely part dimensions are controlled during machining.
Our precision CNC milling services follow ISO 2768-m for metals and ISO 2768-c for plastics, delivering stable, repeatable dimensional accuracy across 3-axis, 4-axis, and 5-axis CNC milling.

3-Axis 4-Axis 5-Axis
최대 부품 크기 3-Axis 1000 x 500 x 500 mm 4-Axis 1000 x 500 x 500 mm 5-Axis 4000×1500×600 mm
최소 부품 크기 3-Axis 5 x 5 x 5 mm 4-Axis 5 x 5 x 5 mm 5-Axis 5 x 5 x 5 mm
일반 공차 3-Axis ±0.1 mm 4-Axis ±0.1 mm 5-Axis ±0.05 mm
리드 타임 3-Axis Delivery of simple parts can be as fast as 1 day. 4-Axis 5 bussiness days for most projects. 5-Axis 5 bussiness days for most projects.

CNC 밀링
디자인 지침

권장 사이즈
반지름 Recommended Size Internal radii should be at least 1/3 of the cavity depth. Use larger radii whenever possible.
나사산 및 나사 구멍 Recommended Size Diameter Φ 1.5-5 mm, depth: 3 times the diameter.
Diameter Φ 5 mm or larger, depth: 4-6 times the diameter.
YP-MFG can produce threads of any specification and size as required by the customer.
Minumum Wall Thickness Recommended Size For metals: 0.8 mm; For plastics: 1.5 mm. Thicker walls ensure better structural integrity.
텍스트 Recommended Size CNC Milling: Minimum width of 0.5 mm and depth of 0.1 mm.
YP-MFG can create standard text via CNC engraving or laser engraving as per customer requirements.
구멍 Recommended Size Minimum diameter of 1 mm. Hole depth should not exceed 4 times the diameter for best results.
YPMFG 플랫폼

Get an
Instant CNC Milling Quote Online

Upload your CAD files and receive an instant CNC milling quote, lead time estimate, and free manufacturability feedback from our engineering team. We’ll identify potential machining issues before production to help you reduce costs and improve part quality.

  • Reduce Machining Costs
  • Optimize Tolerances
  • Minimize Multiple Setups
  • Avoid Thin Walls
  • Optimize Pocket Depths
  • Improve Internal Corner Radii
get-instant-cnc-quote


Engineers Choose Our CNC Milling Services

As a professional CNC milling service factory, YP-MFG delivers precision machining backed by in-house equipment, experienced engineers, and stable lead times for global customers.
/01
정밀도
CNC Milling Parts

Our precision CNC milling services with tolerances as tight as ±0.01 mm.
Our advanced CNC milling machines ensure consistent accuracy for custom metal and plastic parts.

/02
Fast & Scalable
CNC Milling Production

As a factory-direct CNC milling service supplier, we reduce lead times without compromising quality.
Simple CNC milled parts can be delivered in as fast as 1 day.

/03
Engineering
Support

As an experienced CNC milling company, our engineers provide DFM feedback and machining guidance to optimize designs for cuostom CNC milling services, helping reduce cost and improve manufacturability.

CNC Milling Process for Custom Part Manufacturing

CNC milling uses computer-controlled rotating cutting tools to remove material from a stationary workpiece. By moving the cutting tool or workpiece along multiple axes, CNC milling produces flat surfaces, pockets, slots, holes, contours, and complex 3D geometries with high precision. It is widely used for prototypes, functional components, molds, fixtures, and production parts across various industries.

Typical CNC Milling Process:
단계 무슨 일이 일어나는지
1

CAD Review
Engineers review your CAD file, material selection, tolerance requirements, and surface finish specifications.

2 Machine Setup
The workpiece is securely clamped onto the machine table, cutting tools are installed, and the CNC program is loaded and verified.
3 Milling & Inspection
Rotating cutting tools remove material according to the programmed toolpaths. Finished parts are inspected to verify dimensions, tolerances, and surface quality before delivery.
장점

Advantages of CNC Milling

CNC milling offers numerous advantages for manufacturing:

  • High Precision: CNC milling machines can produce parts with very tight tolerances, ensuring high accuracy and consistency in every piece.
  • Complex Geometries: With the ability to move in multiple axes, CNC milling can create intricate and complex shapes that are difficult or impossible to achieve with manual machining.
  • Efficiency: Automated operation allows for continuous production, reducing lead times and increasing productivity. Multiple parts can be produced with minimal downtime.
  • Flexibility: CNC milling can work with a wide range of materials, including metals, plastics, and composites. This versatility makes it suitable for various applications.
  • Repeatability: Once a design is programmed, the machine can reproduce identical parts over and over, ensuring uniformity and reducing the risk of human error.
  • Cost-Effective: While the initial setup can be expensive, the efficiency and precision of CNC milling reduce overall production costs, especially for large quantities.
  • Safety: CNC machines operate with minimal human intervention, reducing the risk of accidents and enhancing workplace safety.
응용 분야

Applications of CNC Milling

CNC milling is widely used to produce a variety of precision parts and components:

  • Engine Components: Used in the manufacturing of engine blocks, cylinder heads, and pistons, ensuring high performance and durability in automotive and aerospace industries.
  • Gear Components: Essential for producing gears, splines, and shafts with tight tolerances, used in machinery and automotive applications.
  • Medical Implants: Creates precise and high-quality implants such as hip joints, dental implants, and surgical screws for the medical field.
  • Electronic Housings: Produces enclosures for electronic devices, ensuring proper fit and protection for circuit boards and components.
  • Custom Prototypes: Allows for the rapid development and testing of prototypes, helping designers refine their products before mass production.
  • Tooling and Dies: Essential for creating molds, dies, and cutting tools used in various manufacturing processes.
  • Complex Aerospace Parts: Used for producing turbine blades, brackets, and other intricate parts that require high precision and strength.

자주 묻는 질문

At YP-MFG, we have a variety of CNC milling machines to meet diverse manufacturing needs. Our inventory includes 3-axis, 4-axis, and 5-axis CNC milling machines.

The 3-axis machines are perfect for simple operations, handling basic cutting tasks along the X, Y, and Z axes.

Our 4-axis machines add an extra rotational axis, allowing for more complex geometries and more efficient production of parts with features that require continuous machining around a fourth axis.

Finally, our advanced 5-axis CNC milling machines offer the highest level of precision and versatility, enabling the creation of intricate parts with complex shapes and angles.

These machines are capable of machining in five different axes simultaneously, reducing the need for multiple setups and ensuring exceptional accuracy and quality in every component we produce.

Our CNC milling tolerances depend on machine type, material, and part geometry.

  • Standard tolerances follow ISO 2768-m (metals) 그리고 ISO 2768-c (plastics)

  • Typical general tolerances: ±0.1 mm

  • High-precision 5-axis milling can achieve tolerances as tight as ±0.01 mm for critical features

For tighter tolerances, we recommend specifying requirements directly on the drawing so our engineers can optimize tooling, inspection, and cost.

  • 3-axis milling is ideal for simple geometries and flat features

  • 4-axis milling enables machining around multiple sides with fewer setups

  • 5-axis milling is best for complex geometries, tight tolerances, and parts requiring multi-angle machining

Choosing the right axis configuration can significantly reduce lead time and improve accuracy.

Lead times depend on part complexity and machining axis:

  • Simple 3-axis parts can be delivered in as fast as 1 day

  • Most CNC milling projects are completed within 5 business days

Expedited options are available for urgent production needs.

CNC milling is ideal for complex geometries, slots, pockets, and contours, while CNC turning is best suited for cylindrical parts such as shafts and bushings.

If your part includes both rotational and prismatic features, combining milling and turning may be the most efficient solution.

Vertical CNC milling machines, with their vertically oriented spindles, are ideal for precision work on smaller components, offering excellent visibility and versatility for tasks like drilling and boring. Horizontal CNC milling machines, featuring horizontally oriented spindles, excel in handling larger, heavier workpieces and provide enhanced stability and efficient chip removal. For projects requiring extensive material removal and high durability, horizontal milling is preferred. In contrast, vertical milling is best for intricate, detailed work. Choosing between these types depends on your specific CNC milling services needs, whether for precision or bulk machining.
In CNC milling, tool offset refers to the adjustment made to account for the tool’s dimensions—specifically its length and diameter—during the machining process. These offsets ensure that the cutting tool operates with precision relative to the workpiece. By accurately setting tool offsets, a machinist can determine the correct starting point for machining, ensuring that the part is cut to the exact specifications required. Proper tool offsets are crucial for achieving accurate and consistent results in CNC milling operations.

CNC 밀링 is a subtractive manufacturing process where material is removed from a solid block using rotating cutting tools controlled by computer programs.

CNC milling is widely used to produce precision parts with complex geometries, tight tolerances, and consistent quality. It supports multi-axis machining (3-axis, 4-axis, and 5-axis), allowing features such as pockets, slots, holes, and complex contours to be machined efficiently.

At YP-MFG, CNC milling is commonly used for functional prototypes, low-volume production, and end-use parts across industries such as automotive, aerospace, and industrial equipment.

CNC mills can work with a diverse range of materials. Metals frequently used include aluminum, brass, and steel, each offering different properties for various applications. Additionally, CNC milling is effective on various plastics such as ABS, acrylic, polycarbonate, and polypropylene, which are valued for their versatility and ease of machining. This variety of materials allows CNC mills to be employed in numerous industries, from aerospace to consumer products, making them a highly adaptable tool for manufacturing.
The main difference lies in the spindle orientation. A vertical CNC milling machine positions the spindle above the workpiece, making it well suited for face milling, pocket machining, drilling, and general-purpose machining. It is the most common choice for prototypes and low- to medium-volume production. A horizontal CNC milling machine uses a horizontally mounted spindle, allowing chips to evacuate more efficiently during heavy cutting. This configuration is often preferred for machining large parts, multiple-sided components, and high-volume production where faster material removal and improved productivity are important.

A CNC milling machine consists of several key components that work together to achieve precise machining results. The machine base provides structural stability, while the spindle rotates cutting tools at high speed to remove material. The worktable securely holds the workpiece and moves along the X, Y, and Z axes. Other essential components include the CNC controller, which interprets machining programs, the tool holder, automatic tool changer (ATC), coolant system, and workholding fixtures. Each component plays an important role in maintaining machining accuracy, surface quality, and production efficiency.

CNC milling uses a variety of cutting tools depending on the material and feature being machined. End mills are commonly used for profiling, pocketing, and slotting, while face mills quickly machine large flat surfaces. Ball nose end mills create smooth 3D contours and curved surfaces, and drills are used for hole making. Chamfer mills, thread mills, and specialty cutters are selected for specific machining operations. Choosing the proper cutting tool helps improve surface finish, dimensional accuracy, and machining efficiency.

Design for Manufacturability (DFM) focuses on creating parts that are easier and more economical to machine. Simple design changes—such as increasing internal corner radii, avoiding deep pockets, maintaining adequate wall thickness, and specifying standard hole sizes—can significantly reduce machining time and tooling requirements. Applying realistic tolerances only where necessary also lowers inspection costs. Optimizing a design before production not only reduces manufacturing costs but also improves part quality and shortens lead times.

지금 바로 CNC 프로젝트를 시작해 보시겠습니까?