CNC milling at HAILTEC
Focus on precision and integration
CNC milling is a central component of production at HAILTEC, but it is much more than an isolated machining step. HAILTEC does not see itself as a classic contract milling company, but pursues an integrated manufacturing approach that embeds CNC milling in a comprehensive technology portfolio. Thanks to this holistic approach, our customers benefit from exceptional flexibility, fast response times and seamless integration of various manufacturing technologies - from development to series production.

HAILTEC's unique approach to CNC milling
HAILTEC not only offers milling services, but also uses CNC milling as a strategic building block within a networked, integrated production . Our CNC milling is part of a comprehensive technology portfolio that includes micro waterjet cutting , laser fine cutting, micro machining, UKP laser technology (ultrashort pulse laser) and other high-precision processes. This approach offers significant advantages for complex manufacturing projects where precision, speed and an optimized process chain are crucial.
Integrated production as the key to success
HAILTEC's integrated manufacturing approach harmonizes CNC milling with other technologies, which is particularly essential for projects with demanding tolerances and material requirements. Milling plays a key role in toolmaking , which forms the basis for many of our in-house manufacturing processes. By combining technologies such as micromachining and CNC milling, we can offer our customers tailor-made solutions that can be flexibly adapted to specific requirements.
The role of CNC milling at HAILTEC
CNC milling at HAILTEC is not isolated, but closely linked to other technologies, which makes it an indispensable part of our manufacturing portfolio. It plays a decisive role in the production of high-precision parts and offers considerable synergy effects in conjunction with our toolmaking.
Integration with other manufacturing technologies
At HAILTEC, CNC milling is often used in combination with other manufacturing processes to produce complex components efficiently and precisely. Examples of this are
- Micro water jet cutting: For particularly fine structures or processing of materials that are difficult to process using conventional methods.
- Laser fine cutting: For particularly fine structures or processing of materials that are difficult to process using conventional methods.
- USP laser processing: For particularly fine structures or processing materials that are difficult to process using conventional methods.
Technical aspects of CNC milling at HAILTEC
Machines and their capabilities
For CNC milling, HAILTEC relies on machines from renowned manufacturers such as Fellmann and DMG Mori, which are known for their precision and versatility. These machines enable the machining of complex geometries and have advanced functions, such as 5-axis machining, which ensure maximum precision and efficiency even with demanding workpieces.
Special milling processes
In addition to classic CNC milling, HAILTEC also relies on high-speed milling and hard milling. These processes enable the machining of hard materials and reduce machining times while maintaining consistently high quality.
Machinable materials and component sizes
The CNC milling machines used at HAILTEC are designed for a wide range of materials, including:
- Metals: aluminum, steel, stainless steel, titanium
- Plastics: PEEK, PTFE, polycarbonate
- Special alloys: For highly specialized applications in aerospace or medical technology
- The typical component sizes range from small, delicate precision parts to larger workpieces with complex geometries.
Precision and tolerances
The machines at HAILTEC achieve tolerances in the range of ±20 micrometers , which is particularly important for high-precision parts such as those required in medical technology or electronics .
Special milling processes
In addition to classic CNC milling, HAILTEC also uses high-speed milling and hard milling. These processes enable the machining of hard materials and reduce machining times while maintaining consistently high quality.
As all essential production technologies are covered internally at HAILTEC, we can react particularly flexibly to customer requirements. Changes in the production process or short-term adjustments can be implemented without great effort.
Areas of application for CNC milling at HAILTEC
Components for various industries
HAILTEC uses CNC milling to manufacture high-precision parts for a variety of industries, including
- Medical technology: production of components for surgical instruments and implants
- E-mobility: production of housings and precise components for battery systems
- Aerospace: processing of lightweight but robust components for aircraft and satellites
- Electronics: Precision housings and heat sinks for high-performance electronics
Production of tools and devices
The in-house toolmaking at HAILTEC is a key factor in our flexibility and innovative strength. Using CNC milling, we manufacture tools and devices that are precisely tailored to the requirements of customer projects. This enables us to process even particularly demanding orders efficiently.
Special challenges and projects
By using the latest CNC technology, HAILTEC has already been able to realize complex projects where other manufacturing companies have reached their limits. For example, we manufactured components for an electronics project that required a combination of extremely fine structures and high stability.
Advantages of the integrated production approach at HAILTEC
Flexibility and fast response times
As all essential production technologies are covered internally at HAILTEC, we can react particularly flexibly to customer requirements. Changes in the production process or short-term adjustments can be implemented without great effort.
Process optimization and cost efficiency
The close interlinking of production steps allows processes to be optimized and costs to be reduced. The use of internal resources and the ability to manufacture tools ourselves make us less dependent on suppliers and guarantee shorter lead times.
Quality control throughout the entire production process
From development to final inspection, we have control over the entire production process. This enables us to guarantee consistently high quality and minimize sources of error. Every batch is comprehensively tested before it is delivered to the customer.
Importance of CNC milling for HAILTEC's toolmaking
Types of tools that are manufactured in-house
HAILTEC manufactures a wide range of tools for its own use, including:
- Molding tools
- Devices for series production
- Special tools for micromachining
Advantages of in-house tool production
By manufacturing tools in-house, we are independent of external suppliers and can adapt our tools optimally to the requirements of the projects. This increases efficiency and reduces production costs.
Examples of special tools or devices
One example is the production of a special clamping table for micromachining, which was precisely tailored to the component requirements. This enabled us to significantly reduce set-up times and improve the quality of machining.
Quality assurance and measurement technology for CNC milling
Integrated measuring systems
Our CNC milling machines are equipped with integrated measuring systems which enable continuous monitoring of tolerances during the milling process. This minimizes deviations and ensures consistently high quality.
Additional quality control processes
In addition to the integrated systems, we rely on optical and tactile measuring systemsto ensure precise compliance with specifications. Every component is comprehensively tested before delivery.
Relevant certifications
HAILTEC is certified according to ISO 9001 and ISO 13485 certified. These standards ensure that all production processes meet strict quality requirements, especially in safety-critical areas such as medical technology.
Comparison: Integrated CNC milling vs. classic contract milling
Case studies: CNC milling in practice at HAILTEC
Case study 1: Medical device implant
Challenge: A medical technology manufacturer required precise implants made of titanium. Solution: HAILTEC combined CNC milling with micromachining to achieve the extreme tolerances. Result: The implants were manufactured in series and met all the requirements of ISO 13485 .
Case study 2: Precision parts for e-mobility
Challenge: Production of complex housings for battery systems. Solution: By using 5-axis CNC milling machines, the components could be adapted exactly to the customer's requirements. Result: Cost-efficient production with high precision and short throughput times.
Future prospects and innovations in the field of CNC milling
HAILTEC plans to further expand its milling capacities and develop new technologies such as additive manufacturing with CNC milling. We also want to further develop the integration of AI-controlled control systems to further increase the efficiency of our processes. Our goal is to remain at the forefront of precision manufacturing and to support our customers with innovative, customized solutions.
FAQ about CNC milling at HAILTEC
How does HAILTEC's approach to CNC milling differ from traditional contract milling?
HAILTEC pursues an integrated approach in which CNC milling is seen as part of a comprehensive manufacturing process that combines several technologies.
What are the advantages of integrating CNC milling with other manufacturing technologies?
By combining technologies such as micromachining and USP lasers, we can manufacture complex components efficiently and precisely.
What types of projects are particularly suitable for HAILTEC's integrated manufacturing approach?
Projects that require high precision, complex geometries and rapid implementation benefit particularly from our integrated approach.
How does HAILTEC guarantee precision in CNC milling?
By using state-of-the-art machines with integrated measuring systems and additional quality controls, we ensure compliance with the tightest tolerances.
Which materials can be processed by HAILTEC using CNC milling?
HAILTEC processes a wide range of materials, including aluminum, stainless steel, titanium and high-performance plastics.
How do customers benefit from HAILTEC's in-house toolmaking?
By manufacturing tools in-house, we can react quickly to customer requirements, develop individual solutions and reduce costs.
Which industries does HAILTEC mainly serve with its CNC milling services?
HAILTEC serves sectors such as medical technology, e-mobility, aerospace and the electronics industry.