CNC machining services for custom prototype
A supplier providing custom metal and plastic prototypes to small-batch production, with an ISO 9001:2015 factory. Our processing capabilities cover over 80 kinds of metals and more than 50 kinds of plastic materials. We have over 50 3, 4 and 5-axis CNC machines and can complete prototypes or customized parts within the fastest 2 Tage. Nationwide delivery. The delivery time is usually within 1 Zu 3 Tage.
CNC machining services
Our CNC machining operations have a wide range of applicability and can meet various complex machining needs. We have various CNC milling and turning centers, as well as CNC Draht EDM Und CNC -Schleifen, CNC -Bohrungen, CNC -Gravur Fähigkeiten, which gives Yigu great flexibility in producing different types of prototypes and parts.

3-axis and 5-Achse CNC -Fräsen
Yigu’s on-demand CNC milling service provides highly personalized customization. You can choose from a variety of materials, Oberflächenbehandlungen, and processing options to manufacture parts that meet your specific needs.
With a tolerance as low as 0.01 millimeters, your parts can be delivered nationwide within 2 days at the fastest.

CNC drehen sich
Our CNC turning is used to manufacture cylindrical parts such as shafts, Getriebe, Bolzen, und Befestigungselemente, as well as parts with rotational symmetry.
With a tolerance as low as 0.01 millimeters, your parts can be delivered globally in as fast as 3 Tage.
CNC machining Prototype and Parts Display
Die unten angezeigten Produkte wurden vom Kunden genehmigt, und wir halten uns streng an die Vertraulichkeitsvereinbarung, um die Vertraulichkeit und Kreativität des Kunden zu schützen.








Material selection for CNC machining
We can use a variety of different materials for production.
Plastik
Aluminiumlegierung
Edelstahl
Weichstahl
Legierungsstahl
Werkzeugstahl
Andere Metalle
Surface treatment in CNC machining
We provide a variety of surface finishing services to meet your diverse needs. We provide surface treatment services such as polishing, Glättung, Drahtzeichnung, Seidens -Siebdruck, Sandstrahlen, Anodisierung, Pulverbeschichtung, elektroplierend, Passivierung, and laser etching.
CNC -Bearbeitungstoleranz

Yigu follows the DIN-2768-1-fine standard for metal processing and the DIN-2768-1-medium standard for plastic processing, providing a good balance between precision and cost-effectiveness, and is therefore widely used in the industry.
Our project manager will meticulously document every detail of the project and consult with you to ensure the highest possible precision is provided. When working with Yigu, we guarantee that all parts will be manufactured according to your specifications.
We follow the universal tolerance standards for CNC machining.
Für Metallteile, we follow DIN-2768-1-fine
Für Plastikteile, we follow DIN-2768-1-Medium
Size Capabilities
Typ | Genauigkeit |
---|---|
Threaded Holes | – UNC & UNF threads: Aus #2 bis zu 0.5 In. – Metric threads: M1.2 and above |
Radii | Turned outside corners will typically include a 0.005 In. chamfer. |
Mindestlochgröße | – Minimum on-axis and axial: 0.04 In. (1mm) – Minimum radial: 0.08 In. (0.5mm); 0.04 In. (0.5mm) for aluminum brass |
Rillen | – Minimum OD groove width: 0.047 In. (1.2mm) – Minimum OD groove width for aluminum and brass: 0.019 In. (0.5mm) – Maximum OD groove depth: 0.95 In. (24.1mm) — varies with groove width |
Linear Dimension | – ± 0.025mm – ± 0.001 Zoll |
Lochdurchmesser (not reamed) | – ± 0.025mm – ± 0.001 Zoll |
Shaft Diameter | – ± 0.025mm – ± 0.001 Zoll |
Part Dimension Limit | – 950 * 550 * 480mm – 37.0 * 21.5 * 18.5 Zoll |
CNC Machining Standards
Dimensionstoleranzen (DIN ISO 2768-1 (1991-06))
Tolerance Class | Materialtyp | Dimension Range (mm) | Toleranz (mm) |
---|---|---|---|
F | Metall (ISO 2768-F) | 0.5 Zu 3 | ± 0,05 |
F | Metall (ISO 2768-F) | Über 3 Zu 6 | ± 0,05 |
F | Metall (ISO 2768-F) | Über 6 Zu 30 | ± 0,1 |
F | Metall (ISO 2768-F) | Über 30 Zu 120 | ± 0,15 |
F | Metall (ISO 2768-F) | Über 120 Zu 400 | ± 0,2 |
F | Metall (ISO 2768-F) | Über 400 Zu 1000 | ± 0,3 |
F | Metall (ISO 2768-F) | Über 1000 Zu 2000 | ± 0,5 |
F | Plastik (ISO 2768-F) | 0.5 Zu 3 | ± 0,05 |
F | Plastik (ISO 2768-F) | Über 3 Zu 6 | ± 0,05 |
F | Plastik (ISO 2768-F) | Über 6 Zu 30 | ± 0,1 |
F | Plastik (ISO 2768-F) | Über 30 Zu 120 | ± 0,15 |
F | Plastik (ISO 2768-F) | Über 120 Zu 400 | ± 0,2 |
F | Plastik (ISO 2768-F) | Über 400 Zu 1000 | ± 0,3 |
F | Plastik (ISO 2768-F) | Über 1000 Zu 2000 | ± 0,5 |
General Tolerances for Shape and Position (DIN ISO 2768-2 (1991-04))
Tolerance Class | Merkmal | Dimension Range (mm) | Toleranz (mm) |
---|---|---|---|
H | Straightness and Flatness | 10 | ± 0,02 |
H | Straightness and Flatness | 10 Zu 30 | ± 0,05 |
H | Straightness and Flatness | 30 Zu 100 | ± 0,1 |
H | Straightness and Flatness | 100 Zu 300 | ± 0,2 |
H | Straightness and Flatness | 300 Zu 1000 | ± 0,3 |
H | Straightness and Flatness | 1000 Zu 3000 | ±0.4 |
H | Verticality | To 100 | ± 0,2 |
H | Verticality | 100 Zu 300 | ± 0,3 |
H | Verticality | 300 Zu 1000 | ±0.4 |
H | Verticality | 1000 Zu 3000 | ± 0,5 |
H | Symmetry | To 100 | ± 0,5 |
H | Symmetry | 100 Zu 300 | ± 0,5 |
H | Symmetry | 300 Zu 1000 | ± 0,5 |
H | Symmetry | 1000 Zu 3000 | ± 0,5 |
Precision CNC machining
In addition to universal tolerance CNC parts that comply with standards such as ISO2768M or ISO2768F, Yigu provides high-precision CNC machined parts.
In Yigu, we offer 3-axis and 5-axis CNC milling, CNC turning EDM、 Wire cutting and surface grinding services. We have extensive precision CNC machining services, an experienced team of experts, and accumulated rich experience in how to use 3-axis, 4-Achse, and 5-axis CNC machines to complete various projects in the best way possible.

Vervollständigen Sie Ihren Prototypenmedizin in 5 Schritte
From prototype custom to small batch production

rapid Prototype custom
Prototype customization is the process of creating a physical model of a product or part, typically using manufacturing techniques such as CNC machining.
The purpose of the prototype is to test and refine the design, and ensure that the product operates as expected.
A prototype can help identify any design defects or issues that may need to be addressed before being put into production.

Kleine Chargenproduktion
Small batch manufacturing is a method of rapidly producing products, typically in quantities between 100 Und 100000 Stücke.
Yigu provides high-quality customized parts, einschließlich CNC -Bearbeitung, Vakuumguss, Blechverarbeitung, low-pressure infusion and other small batch manufacturing services.
This method allows companies to test their designs and products before mass production, reducing the risk of product failures and financial losses.
CNC Precision Machining for Application Industries
In a world driven by innovation and uncompromising quality, precision isn’t just a requirement—it’s the foundation. We deliver excellence through state-of-the-art CNC machining, serving a diverse spectrum of industries where accuracy, Zuverlässigkeit, and performance are non-negotiable.
- Automobil CNC -Bearbeitung: Hochfest, precision components that drive the future of mobility, from engine blocks to electric vehicle batteries.
- Luft- und Raumfahrt CNC -Bearbeitung: Mission-critical parts machined to the tightest tolerances, meeting rigorous standards for safety and performance in the skies and beyond.
- Medizinisch CNC -Bearbeitung: Biokompatibel, complex instruments and implants manufactured in validated environments for diagnostics, surgery, and patient care.
- Mechanisch CNC -Bearbeitung: Robust and reliable parts that form the backbone of industrial machinery and automation systems.
- Schimmel CNC -Bearbeitung: High-precision molds and dies for injection molding, die-casting, and forming across countless manufacturing sectors.
- Erneuerbare Energie CNC -Bearbeitung: Components for wind turbines, solar power systems, and hydropower that help build a sustainable future.
- Elektronik & Elektrisch CNC -Bearbeitung: Intricate housings, Kühlkörper, Anschlüsse, and semiconductors that power the digital world.
- Konsumgüter & Appliance CNC -Bearbeitung: Dauerhaft, ästhetisch, and high-volume parts that enhance everyday life in homes around the globe.
- Sportartikel CNC -Bearbeitung: Leicht, high-performance components that give athletes the winning edge, from bicycles to professional equipment.
- Konstruktion & Marine CNC -Bearbeitung: Korrosionsbeständig, heavy-duty parts built to withstand the harshest environments on land and at sea.
- Telekommunikation CNC -Bearbeitung: Precision waveguides, Gehege, and components that enable seamless global connectivity.
- Energiesektor CNC -Bearbeitung: Critical parts for oil, Gas, and nuclear power generation, engineered for extreme pressures and temperatures.
- Landwirtschaftlich CNC -Bearbeitung: Durable and efficient components that increase productivity and reliability in modern farming equipment.
Egal wie Ihre Branche, your challenge, or your design, we provide the manufacturing expertise to bring it to life.
Warum uns wählen??
Technical strength
Wir haben 55 CNC -Werkzeugmaschinen, einschließlich 5 5-Achse, 10 4-Achse, Und 40 3-axis CNC machine tools. Our factory provides grinding, wire cutting, and electrical discharge machining equipment.
Schnelle Lieferung
We have powerful machining centers, so we can arrange production very flexibly to ensure that operations can meet constantly changing customer needs.
One stop solution provider
We can not only manufacture your prototypes and parts, but also provide a wide range of post-processing services based on them to help you bring your products to market. You can fully trust us.
Bearbeitungsverfahren
Our CNC machining processes include Laserschnitt, Wasserstrahlschneidung, Plasmaabschneiden, flame cutting, routing, lathe machining, langweilig, broaching, hobbing, Gestaltung, honing, reaming, thread machining, gear machining, EDM machining, Stanzen, mill-turning, Polieren, swissing, Präzisionsbearbeitung, 3-Achse, 4-Achse, Und multi-axis CNC -Bearbeitung.