Deburring technology, metalworking, tool and fixture manufacturing for small and large series
Reschke & Seipp Sondermaschinen GmbH & Co. KG
Velbert (Konrad-Zuse-Straße 6, 42551) · DENew on Amplifa
About Reschke & Seipp
Reschke & Seipp Sondermaschinen GmbH & Co. KG is a metalworking and toolmaking company founded in 1988, based in Velbert (North Rhine-Westphalia). Its range of services includes thermal deburring of die-cast and aluminium die-cast parts as contract work, cryogenic deburring with liquid nitrogen for non-ferrous metals, plastics and silicone, as well as mechanical machining such as deburring, milling, CNC machining and thread cutting. In addition, the company manufactures tools, fixtures and individual parts for special machinery construction – from one-off production to prototype building – and offers contract packaging services, traditionally for the building fittings industry. Thermal deburring is carried out in two deburring chambers and achieves complete burr-free die-cast parts without any rework. Customers come from the metal processing industry, die casting and the building fittings sector; orders are handled in small and large series.
- Site
- Velbert
- Processes
- Thermal deburring, Thermal deburring (complete burr-free die-cast parts without rework), Cryogenic deburring (with liquid nitrogen), Mechanical machining – deburring, Milling, CNC machining, Thread cutting, Toolmaking
- Materials
- Metal, Die casting, Aluminium die casting, Non-ferrous metal, Plastic, Silicone
- Certificates
- ISO 9001:2015, ISO 9001
- Founded
- 1988
- Industries
- Metal processing industry, Die casting, Building fittings industry, Special machinery construction, Die casting (aluminium die casting)
- 01
Tool and fixture manufacturing
- 02
Contract machining of metal and die-cast parts
- 03
Thermal deburring
- 04
Cryogenic deburring
- 05
Mechanical machining (milling, CNC, thread cutting)
- 06
Contract packaging
Materials & Processes
Aluminium die casting
Thermal deburring of aluminium die-cast parts as contract work.
Die casting
Contract machining and thermal deburring of die-cast parts through to complete burr-free condition.
Non-ferrous metal
Cryogenic deburring with liquid nitrogen without changing the surface properties.
Plastic
Cryogenic deburring of moulded plastic parts.
Silicone
Cryogenic deburring of silicone moulded parts with unchanged material properties.
Metal
Mechanical machining, milling, CNC machining and thread cutting.
Locations
Velbert
DEMain site: deburring, metalworking, tool and fixture manufacturing, packaging
- Lot size
- Small and large series, one-off production, prototypes
- Materials
- Metal, die casting, aluminium die casting, non-ferrous metal, plastic, silicone
- Thermal deburring chamber (2 units)
- Machining machines/CNC machining
- Photovoltaic system
- Hydrogen tanks
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Thermal deburringSurface | – | – | – | – | Die casting, Aluminium die casting |
| Thermal deburring (complete burr-free die-cast parts without rework)Surface | – | – | – | – | Die casting |
| Cryogenic deburring (with liquid nitrogen)Surface | – | – | – | – | Non-ferrous metal, Plastic, Silicone |
| Mechanical machining – deburringSurface | – | – | – | – | Metal |
| MillingMachining | – | – | – | – | Metal |
| CNC machiningMachining | – | – | – | – | Metal |
| Thread cuttingMachining | – | – | – | – | Metal |
| ToolmakingEngineering | – | – | – | – | Metal |
| Fixture manufacturing (one-off production to prototype building)Engineering | – | – | – | – | Metal |
| Individual parts for special machinery constructionMachining | – | – | – | – | Metal |
| Contract machining of metal and die-cast partsMachining | – | – | – | – | Metal, Die casting |
| Contract packaging / packingAssembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Thermal deburring chamber | – | 2 | – | – | Konrad-Zuse-Straße 6, 42551 Velbert |
Additional services
Quality & Certification
The company is certified according to DIN EN ISO 9001:2015 (certificate number 2025-04139, Intertek, valid until 07.06.2028; initial certification in 2002). Scope: mechanical manufacturing, thermal and cryogenic deburring, production of fixtures and tools as well as packaging.
| Evidence | Velbert |
|---|---|
| ISO 9001 |
Company History
- 1988
Founded on 1 April by Günter Reschke and Karl-Heinz Seipp as a tool and special machinery manufacturer at Langenberger Straße in Velbert
- 1991
Start of contract machining of metal and die-cast parts; relocation to Bessemerstraße in the Röbbeck industrial estate
- 1992
First thermal deburring chamber; start of thermal deburring of die-cast and aluminium die-cast parts as contract work
- 1996
Introduction of contract packaging services, mainly for the building fittings industry
- 2015
Relocation to the current site at Konrad-Zuse-Straße 6 in the Talstraße industrial area
- Heute
Expansion of toolmaking to include fixture manufacturing; continuous expansion of services