CNC-Bearbeitungsservice

From initial concept to final delivery, our comprehensive services cover every step of the product development process.

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CNC-Bearbeitung

CNC-Bearbeitung

At Seamark Prototype, we offer advanced CNC (Computer Numerical Control) machining services, providing high-precision parts for a wide range of industries. Our state-of-the-art CNC machining center is equipped with the latest technology to deliver exceptional accuracy, consistency, and surface finishes.

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Our CNC Machining Processes

  • 3-axis milling for standard parts
  • 5-axis milling for complex geometries and undercuts
  • High-speed milling for rapid material removal
  • Micro-milling for intricate, small-scale features

Milling is a process where a rotating cutting tool removes material from the workpiece to create a desired shape or feature. It can be performed on a variety of machine tools, such as:

  • Vertical Machining Centers (VMCs): The workpiece is mounted on a table that moves in the X, Y, and Z axes, while the cutting tool moves vertically.
  • Horizontal Machining Centers (HMCs): Similar to VMCs but with the spindle oriented horizontally, which can be beneficial for machining larger workpieces or when heavy cutting forces are involved.
  • 5-Axis Machining: Allows for complex shapes to be machined by having the cutting tool and workpiece move in five axes, greatly enhancing the range of possible designs.

Milling operations include:

  • Face Milling: Used to create flat surfaces.
  • Peripheral Milling: The cutting is done by the outer edge of the milling tool.
  • End Milling: Uses the end of the tool to create slots, pockets, or profiled surfaces.
  • 2-axis turning for cylindrical parts
  • Multi-axis turning with live tooling for complex parts
  • Swiss-type lathes for high-precision, small diameter parts

Turning is a subtractive manufacturing process where a workpiece is rotated while a cutting tool moves radially against it to remove material. Common types of turning machines include:

  • Lathe Machines: Traditional machines used for turning cylindrical parts.
  • CNC Lathes: Computer-controlled lathes that can perform more complex turning operations with high precision.

Turning operations include:

  • Straight Turning: Creating straight lengths of material.
  • Thread Turning: Cutting threads on the external or internal surface of a cylinder.
  • Taper Turning: Creating a conical shape by adjusting the tool’s position relative to the workpiece.
  • Wire EDM for intricate cutting of conductive materials
  • Sinker EDM for creating complex cavities and shapes

EDM is a non-traditional machining process that uses electrical discharges to erode material from the workpiece. It is particularly useful for hard materials that are difficult to cut with conventional tools. The process involves:

  • Die Sinker EDM: Used for creating intricate cavities or dies in conductive materials. The electrode is shaped to match the desired cavity.
  • Wire EDM: A thin, continuously fed wire electrode is used to cut through the workpiece, producing very fine and precise cuts.
  • Ram EDM: The electrode is shaped like the desired cut and is moved towards the workpiece to erode material.

Key aspects of EDM machining include:

  • No Physical Contact: The electrode and workpiece do not physically touch during machining, reducing tool wear.
  • High Precision: Capable of achieving very fine tolerances and surface finishes.
  • Material Independence: Can machine any conductive material regardless of hardness.

Machining Capabilities:

CNC Machines: 3 axis, 5 axis, 36 self-owned, 100+ equipment from partners.

Max parts dimensions: 1200mm x 800 mm x 800 mm.

Tolerance: Linear dimension: +/-0.01 mm, Hole diameters (not reamed): +/- 0.025 mm, Shaft diameters: +/- 0.025 mm.

Threads and holes: We can adapt to any standard thread size and customized threads.

Min. feature size: The minimum feature size we make is 0.5 mm, depending on the geometry of the product and the materials being used.

Burrs and chamfers: Deburring by default, chamfering according to your requirements.

Surface Finish: The standard finish is 32 Ra or better, you can specify surface finishing options

Materials We Work With

Kunststoffe

Optionen zur Oberflächenveredelung

At Seamark Prototype, we understand that the perfect finish can make all the difference in your product’s performance, durability, and market appeal. Our comprehensive finishing services go beyond mere aesthetics, offering functional enhancements that can significantly improve your parts’ properties. From sleek, polished surfaces to robust, corrosion-resistant coatings, we provide a diverse array of finishing options tailored to your specific needs.

Warum wir

Our diverse capabilities in CNC milling, 3D printing, vacuum casting, sheet metal fabrication, and more allow us to select the best manufacturing method for each component of your project. This versatility ensures optimal quality, cost-effectiveness, and efficiency throughout your product’s development cycle.

Sachverstand

Our team comprises highly skilled engineers, technicians, and craftsmen with years of industry experience. Their deep knowledge spans various manufacturing processes, materials, and industries, allowing us to provide expert guidance throughout your project.

Qualitätskontrolle

We use advanced measurement and testing equipment to verify dimensional accuracy, material properties, and functional performance. Our commitment to quality extends beyond the physical product to encompass our customer service, project management, and delivery processes, ensuring a superior experience from start to finish.

Fast Turnaround

Our ability to quickly iterate on designs and produce functional prototypes can significantly accelerate your product development cycle. With Seamark Prototype, you can bring your products to market faster, gaining a competitive edge in your industry.

Häufig gestellte Fragen

Absolutely. We provide a range of post-processing services includiWe accept most common 3D CAD file formats, including:

  • STL (preferred)
  • OBJ
  • STEP
  • IGES
  • Solidworks files (.sldprt, .sldasm) If you have a different file format, please contact us, and we’ll do our best to accommodate your needs.

ng surface finishing, painting, polishing, and assembly. These services ensure that your prototype or product not only functions correctly but also has the desired aesthetic appearance.

Turnaround times vary depending on the complexity of the project and the manufacturing method used. For simple projects, we can often deliver within 3-5 business days. More complex projects may take 1-2 weeks. We recommend contacting us directly for a more accurate estimate based on your specific requirements.

While we primarily work with customer-provided 3D models, we do offer basic design assistance and can help refine your existing designs for manufacturability. For more extensive design work, we can recommend trusted partners or discuss your needs on a case-by-case basis.

We work with a wide range of materials including various plastics, metals, and composites. Our capabilities include ABS, PLA, and resin for 3D printing; aluminum, steel, and other metals for CNC milling and sheet metal work; and a variety of resins for vacuum casting. We can discuss specific material requirements for your project.

Yes, we specialize in both rapid prototyping and low-volume manufacturing. Our services are scalable, allowing us to produce anywhere from a single prototype to several hundred units, depending on your needs and the manufacturing method used.

Absolutely. We provide a range of post-processing services including surface finishing, painting, polishing, and assembly. These services ensure that your prototype or product not only functions correctly but also has the desired aesthetic appearance.

Tell us about your project

Seamark offer entire process from concept to finished product. Our ability to quickly iterate on designs and produce functional prototypes can significantly accelerate your product development cycle. With Seamark Prototype, you can bring your products to market faster, gaining a competitive edge in your industry.

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