Our range of services
At August Müller CNC-Zerspanungstechnik GmbH, we manufacture workpieces in individual, small and medium series.
If you have special requirements or are planning a customised product, please contact us.
We are your competent partner at all times. And will be happy to advise you at our premises, but also directly on your premises!
We machine what not everyone can
August Müller CNC-Zerspanungstechnik has years of expertise in working with difficult-to-machine materials such as titanium, tungsten and nickel-based alloys.
We have experience in machining brass, bronze and aluminium.
We also have extensive experience with copper-beryllium, Inconel and Hastelloy.
The right procedure for everything
Your drawing is converted into a CNC programme by our programming department.
Thanks to our turning, milling, grinding, honing and eroding machines, we can guarantee complete machining in most cases.
Numerous different CNC and milling machines are available for the production of your workpiece. We turn components with a diameter of up to 650 mm and a length of up to 4.5 m and can mill with millimetre precision (up to 3 decimal places) using software-controlled 5-axis machining.
In addition to classic grinding, we also use flow grinding and trovalising.
We treat the surfaces using methods such as pressure blasting and can finish your product with a laser engraving on request.
If things need to be done particularly quickly, we have access to our extensive stock of raw materials.
Our flexible machinery enables us to offer numerous other processes.
You can find detailed information here.
Everything in shape
We are producing under national and international standards!
CNC programming
Our professional programming department provides several programming terminals which complete our offerings in manufacturing processes of high-class machining. There your technical drawing will be transformed into a CNC program and sent to the production machinery via data line.
Wet blasting
Glass bead blasting is an iron-free cleaning and deburring process where glass beads are pressure-blasted onto the workpiece. It ensures clean holes, rounded edges, and a matte, uniform surface with minimal light reflection, while inducing surface compression stress.
This method removes grinding marks, ink, welding residues, and other contaminants. August Müller CNC Machining is your partner for perfect surface finishing of components made from die-cast aluminum, bronze, copper, brass, stainless steel, or wood – also offering other blasting methods upon request.
Wire eroding and electric discharge machining
Countersunk erosion, or sinker EDM, is a spark erosion method used to machine conductive materials by means of thermal removal (DIN 8580). An electrode, shaped as the negative of the desired surface, generates sparks in a non-conductive medium (oil or deionized water), melting and vaporizing the material at specific points.
August Müller CNC Machining uses various EDM techniques, including sinker EDM, hole drilling EDM, and wire EDM—where a wire serves as the electrode—to precisely machine hard metal, brass, copper, copper alloys, or graphite.
Lathing
For this production process, August Müller CNC-Zerspanungstechnik offers you a multitude of different CNC machines, with which almost any workpiece geometry can be produced. With our long lathes we manufacture workpieces according to DIN 8589 in up to 500 mm in length with extremely thin diameter. With the rotary milling centres, which can handle components up to a ø of 650mm and a length of up to 4.5 m, you also have a state-of-the-art, precise production technology that leaves nothing to be desired. Wether round turning, turning the plane, turning the profile or turning the shape: we have the hang of it!
Milling
Our extensive range of milling machines allows the production of single, small and large series of metals and plastics of various kinds. August Müller CNC-Zerspanungstechnik GmbH uses state-of-the-art milling machines in accordance with DIN 8589, these enable a five-sided and five-axis, simultaneous machining of workpieces, no matter if they are face milling, round milling or profile milling. This cutting-edge milling technology ensures the highest precision of positional tolerances, since a multiple span of the workpiece is omitted, thus shortening the production times and errors in the processing are significantly reduced. The software-controlled 5-axis machining enables millimeter precision production up to three decimal places.
Annealing
We get all the blaze.
In CNC machining, tensions within the workpiece can be caused by non-constant cooling. This residual stress can be reduced by a low-temperature heating, the stress relief annealing, so the workpiece’s service life is increased through the heat treatment of the steel or aluminum in our kiln. In our annealing furnace, we can manufacture stress-relieve heated parts with dimensions of 750 × 1100 × 40 mm at temperatures of up to 1,200 ° Celsius. August Müller CNC-Zerspanungstechnik GmbH complies with the DIN 8580 and EN 10052 standards for all heating furnace treatments, as we attach great importance to the quality and longevity of our production units in our state-of-the-art machine park. Another piece of mosaic, offering you full-service from a single source. We are happy to offer you other annealing methods according to your standard.
Honing
Honing, or drawing grinding, is a chip-removing process with bonded abrasive grains and falls under machining with geometrically undefined cutting edges (DIN 8589). It refines surface quality and improves dimensional and shape accuracy, such as cylindricity, giving workpieces their final finish.
This circular grinding process enhances material properties like friction, wear resistance, and lubrication, making it essential in machine and equipment manufacturing. August Müller CNC Machining uses cross-grinding machines for honing and also offers other honing methods upon request.
Laser markings
After quality control in the factory quality assurance by August Müller CNC-Zerspanungstechnik each workpiece receives an individual laser engraving according to customer requirements.
Our laser marking machine works with the following dimensions and data for engraving:
Abmessung: X300 Y300 Z250
Wellenlänge: 1064 mm
Ausgangsleitung: 10 W
Measuring technologies
Our quality assurance department uses two 3D coordinate measuring machines and a 3D contour and surface measuring system with sub-10nm resolution. Measurements are recorded upon request and conducted in a climate-controlled room (20 °C ±2 °C) using advanced 3D technology, compliant with DIN 1319 standards.
To ensure precise results, all sensors are regularly calibrated. This guarantees consistent quality in mechanical engineering and industrial production. Our quality team plays a key role in minimizing measurement deviations and optimizing part accuracy.
Standard materials
St-steels
Tool steels
High-grade steel up to V4a + special Va
Aluminum
Brass – bronze – copper-beryllium
Plastics
Special materials
Titanium alloys
17-4 PH
Nimonic
Caro Bronze
Inconel 718
Peek
Roller bearing steel
Duplex steels
Hastelloy
Straightening
The molding-straightening is a forming manufacturing process according to DIN 8580, which serves to improve the dimensional accuracy of workpieces and is often used after annealing or hardening of round or profiled steel parts. The MAE shaft straightening press from August Müller CNC-Zerspanungstechnik GmbH impacts the workpiece on a maximum length of 1,000 millimeters with 250 kilo Newton and thus aligns it. We manufacture, harden, straighten and subject your machine parts or other workpieces to a final measurement control in our own measuring room.
Grinding
Grinding is a traditional and precise surface treatment process, ideal for achieving high surface quality and tight tolerances. At August Müller CNC Machining, we offer distortion-free flat grinding using a vacuum clamping table and have extensive experience with CBN and corundum grinding wheels. We are certified to produce swivel-free ground shaft seal seats, including measurement and documentation.
Since 2013, we have also used flow grinding for complex contours, applying customized abrasive pastes. Since 2015, we’ve added vibratory finishing (barrel finishing, DIN 8589). Our capabilities also include flat, cylindrical, internal, and centerless grinding using modern equipment.
Sawing
In this production process according to DIN 8589, cutting pressure and material specifications can be specified precisely. Computer-controlled saws guarantee an extremely high cutting accuracy (thus low material consumption) for an optimal cut and accurate cuttings of excellent quality.
The maximum diameter that our sawing machines can handle is 400 millimeters. We will be pleased to make larger sawing dimensions possible for you at August Müller CNC-Zerspanungstechnik on request.
Operator Information
We would like to point out that only our general terms and conditions apply, we do not accept any other conditions.
Our general terms and conditions can be found on this page.
