Sales of precision machine tools for fine machining, coolant management, handling, cold forming and measuring equipment.
MAW Werkzeugmaschinen GmbH
71069 Sindelfingen, Industriestraße 6New on Amplifa
About MAW Werkzeugmaschinen
MAW Werkzeugmaschinen GmbH is a mid-sized, family-owned sales and service company based in Sindelfingen that has been active throughout the Federal Republic of Germany since 1948. Its portfolio includes precision machine tools and manufacturing solutions for fine machining such as deburring, edge rounding, brushing, polishing, mass finishing and honing of micro bores, as well as machines for cold forming processes such as orbital riveting, flanging, roller burnishing and form swaging. In addition, MAW sells systems for coolant and fluid management (filtration, sterilisation, filling, oil separation, air purification) as well as unloaders and parts storage systems for turned and punched parts, and measuring equipment such as plug gauges and go/no-go plug gauges. The materials processed include, among others, steel, stainless steel, carbide, CBN, tool steel and technical ceramics. Customers come from industries such as medical and dental technology, the automotive and supply industry, the electrical and electronics industry, mechanical engineering, precision mechanics, the tool and aerospace industry, micromechanics, the jewellery and watch industry as well as sensor technology. The range of services is complemented by technology consulting, project planning by sales engineers, test machining, maintenance, repair, machine overhaul and spare parts service.
- Site
- Sindelfingen
- Processes
- Brush deburring (face-side deburring, edge rounding, polishing of flat parts), Polishing (high-gloss polishing, edge rounding, cutting edge preparation), Micro mass finishing (deburring and polishing of small and micro parts), Honing of micro bores, Grinding, lapping (fine machining), Orbital riveting (cold forming, joining connections), Form swaging (internal gearing, hexagonal/square/sun shape, grooves in solid steel parts), Roller forming (forming of pipe ends)
- Materials
- Steel, Stainless steel, Carbide (HM), CBN, technical ceramics / oxide ceramics, Tool steel, HSS, Gauge steel (60–62 HRC)
- Founded
- 1948
- Industries
- Medical/dental technology, Automotive/supply industry, Electrical/electronics industry, Mechanical engineering, Precision mechanics, Tool industry
- 01
Technology consulting and planning of the manufacturing solution
- 02
Preparation of quotations and project planning by sales engineers
- 03
Test machining (sample machining) of workpieces
- 04
Sales and commissioning of machines and systems
- 05
Technical customer service, maintenance and repair
- 06
Machine overhaul and spare parts service
Materials & Processes
Steel
Processed when brush deburring, polishing and mass finishing flat parts, small and micro parts, as well as during form swaging of solid steel parts.
Stainless steel
Material for parts to be polished and also the material of work bowls and machine tables of the mass finishing machines.
Carbide (HM)
Used in the ME 4 tool polishing machine as well as in plug gauges (tolerance ±1 µm or ±0,5 µm).
CBN
Hard tool material for high-gloss polishing and cutting edge preparation.
Technical ceramics / oxide ceramics
Processed when polishing tools as well as during micro mass finishing of small and micro parts.
Tool steel
Material for drawing, forming, embossing and injection moulding tools that are polished on the ME 4.
HSS
Material for tools that are automatically polished with the ME 4 tool polishing machine.
Gauge steel (60–62 HRC)
Material for plug gauges and go/no-go plug gauges with tolerances of ±2 µm and up to ±0,0005 mm.
Copper
Used as a micro abrasive medium material in the micro vortex grinding process.
Locations
Sindelfingen
DEHeadquarters, sales and service
- Materials
- Steel, stainless steel, carbide, CBN, ceramic, tool steel, HSS
- Gerber brush deburring machines BS Eco / BS Eco X2 / BS EcoX
- Gerber brush polishing machines BS Power, BP Motion, BP Smart
- Polyservice ME 4, MR 10-T, Polysat 1, D3/D4, D6/P10, 98 AV, Polyair
- Schläfli Acuwire-S and acugrind-C
- Bodmer orbital riveting machine
- Mecha DepotMax, DepotMini, DepotVacuum
- Polo gravity filter SKF, inclined bed filter SBP, central system, oil separators TSO/BSK/SSK
- Wallenius FluidWorker 100/50
- Petrofill Brix Control / Profi-S
- Exomist HPM/M, ExoClean SE/ME
Components & Applications
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Brush deburring (face-side deburring, edge rounding, polishing of flat parts)Surface | – | Diameter 400 mm / both sides up to 185 | – | – | Steel, Stainless steel, Sheet metal/punched parts |
| Polishing (high-gloss polishing, edge rounding, cutting edge preparation)Surface | – | – | – | – | Tool steel, Carbide (HM), CBN, Ceramics, Stainless steel |
| Micro mass finishing (deburring and polishing of small and micro parts)Surface | – | – | – | – | Steel, Ceramics, metallic and non-metallic materials |
| Honing of micro boresSurface | – | – | – | – | – |
| Grinding, lapping (fine machining)Surface | – | – | – | – | – |
| Orbital riveting (cold forming, joining connections)Forming | – | – | – | – | – |
| Form swaging (internal gearing, hexagonal/square/sun shape, grooves in solid steel parts)Forming | – | – | – | – | Steel |
| Roller forming (forming of pipe ends)Forming | – | – | – | – | – |
| Flanging (cold forming)Forming | – | – | – | – | – |
| Notching (cold forming)Forming | – | – | – | – | – |
| Parts unloading/parts storage (unloaders, part separators, box changers for turned and punchedAssembly | – | Small/micro parts ø 0,8 to max. 10 mm | – | – | – |
| Coolant management (coolant filtration, care, sterilisation, filling, oil separation)Surface | – | – | – | – | – |
| Measuring equipment (plug gauges, go/no-go plug gauges)Testing | Carbide: ±1 µm or ±0,5 µm; gauge steel: ±2 µm; go/no-go | Bores 0,05–12 mm | – | – | Carbide, Gauge steel (60–62 HRC) |
| Warm air drying (drying centrifuge)Surface | – | – | – | – | – |
31 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Brush deburring machine | René Gerber AG BS Eco / BS Eco X2 | – | face-side, through-feed process | – | MAW sales, Sindelfingen |
| Transfer brush machine | René Gerber AG BS EcoX | – | 2 brush stations, cycle times < 1 s | – | MAW sales, Sindelfingen |
| Brush polishing machine | René Gerber AG BS Power | – | ø 400 mm or both sides up to 185 mm | – | MAW sales, Sindelfingen |
| Brush polishing machine | René Gerber AG BP Motion | – | – | – | MAW sales, Sindelfingen |
| Brush polishing machine | René Gerber AG BP Smart | – | – | – | MAW sales, Sindelfingen |
| Tool polishing machine (micro-vibration grinding machine) | Polyservice AG ME 4 | – | 2–4 containers | – | MAW sales, Sindelfingen |
| Micro vortex grinding mass finishing machine | Polyservice AG MR 10-T | – | 10 containers of 0,6 l each | – | MAW sales, Sindelfingen |
| Satellite centrifugal mass finishing machine | Polyservice AG Polysat 1 | – | 4 containers of 1 l each, 100–500 l/min | – | MAW sales, Sindelfingen |
| Micro vortex grinding vibrator | Polyservice AG D3 / D4 | – | 3×4,5 l / 4×3 l containers, 1500–3000 l/min | – | MAW sales, Sindelfingen |
| Vortex grinding round vibrator | Polyservice AG D6 / P10 | – | 6 l triangular / 10 l round containers, parts ø 10–40 mm | – | MAW sales, Sindelfingen |
| Screening vibrator / screening machine | Polyservice AG 98 AV | – | – | – | MAW sales, Sindelfingen |
| Warm air drying centrifuge | Polyservice AG Polyair | – | 200–1000 rpm, 20–100 °C | – | MAW sales, Sindelfingen |
| Honing machine for micro bores | Schläfli AG Acuwire-S | – | – | – | MAW sales, Sindelfingen |
| Centerless grinding machine | Schläfli AG acugrind-C | – | – | – | MAW sales, Sindelfingen |
| Orbital riveting machine | Bodmer Kaltumformung Systems AG Taumelnietmaschine | – | – | – | MAW sales, Sindelfingen |
| Parts storage system / palletiser | Mecha AG DepotMax | – | – | – | MAW sales, Sindelfingen |
| Part separator (workpiece storage system) | Mecha AG DepotMini | – | Small and micro parts, stand-alone or integrated | – | MAW sales, Sindelfingen |
| Parts unloader with vacuum | Mecha AG DepotVacuum | – | ø 0,8–10 mm | – | MAW sales, Sindelfingen |
| Gravity filter | Polo Filter-Technik Bremen GmbH SKF | – | 20 sizes, steel/stainless steel | – | MAW sales, Sindelfingen |
| Inclined bed filter | Polo Filter-Technik Bremen GmbH SBP / S-K0.5 | – | – | – | MAW sales, Sindelfingen |
| Coolant central system | Polo Filter-Technik Bremen GmbH POLO Zentralanlage | – | – | – | MAW sales, Sindelfingen |
| Coolant sterilisation system (UV-C) | Wallenius Water Innovation FluidWorker 100 | – | Tank 200–1500 l | – | MAW sales, Sindelfingen |
| Coolant topping-up system | Wallenius Water Innovation FluidWorker 50 | – | Tank 200–5000 l | – | MAW sales, Sindelfingen |
| Coolant filling system | Petroline International B.V. Petrofill Brix Control / Profi-S | – | central coolant supply, sensor technology (concentration, pH) | – | MAW sales, Sindelfingen |
| Oil mist separator | Exotut srl EXOMIST HPM | – | Efficiency >99 % | – | MAW sales, Sindelfingen |
| Oil mist separator (modular) | Exotut srl EXOMIST M | – | large machine tools, 3-shift operation | – | MAW sales, Sindelfingen |
| Compressed air cleaning station (blow-off station) | Exotut srl ExoClean SE / ME | – | – | – | MAW sales, Sindelfingen |
| Tramp oil separator (coalescence separator) | Polo Filter-Technik Bremen GmbH TSO | – | – | – | MAW sales, Sindelfingen |
| Belt skimmer | Polo Filter-Technik Bremen GmbH BSK | – | – | – | MAW sales, Sindelfingen |
| Disc skimmer | Polo Filter-Technik Bremen GmbH SSK | – | – | – | MAW sales, Sindelfingen |
| Spare parts service for tool grinding machines | EWAG AG WS 11 / RS 15 | – | – | – | MAW sales, Sindelfingen |
Additional services
Company History
- 1948
Foundation of MAW Werkzeugmaschinen GmbH