CNC machining of turned and milled parts in stainless steel and metal – from single parts to large-scale series.
Alvarez Fertigungstechnik GmbH & Co. KG
SpengeNew on Amplifa
About Alvarez Fertigungstechnik
Alvarez Fertigungstechnik GmbH & Co. KG, founded in 1992, is a contract manufacturer for CNC and conventional machining based in Spenge. The company produces turned parts on vertical and horizontal CNC lathes as well as milled parts on machining centers, complemented by machining on cam-controlled automatic lathes. Series production is carried out from bar stock with diameters from 5 to 100 mm and lengths up to 650 mm; from solid sawn blanks, parts up to 300 mm in diameter are machined. A key focus is the machining of stainless steel, although other metals are also machined. With a machine park of 15 CNC machines from the brands INDEX, Nakamura-Tome, Takisawa, Kitamura and Traub, prototypes, single parts, small series and large series are manufactured to drawing and sample; complex geometries are produced with up to 9 axes in a single operation. In addition, the company offers deburring, the assembly of subassemblies, customer-specific custom solutions, and its own transport for regional delivery.
- Site
- Spenge
- Processes
- CNC turning (vertical and horizontal), CNC milling on machining centers, Machining on cam-controlled automatic lathes, Machining from solid (from sawn blanks up to Ø 300 mm), Series production from bar stock (Ø 5 mm to 100 mm, length up to 650 mm), Complete machining, complex geometries with up to 9 axes (e.g. Nakamura WT300 MMY), Deburring, Assembly/construction of complex subassemblies
- Materials
- Stainless steel (rust-free steels), Metals in general, CNC turning (vertical/horizontal), CNC milling, Cam-controlled automatic lathes, Complete machining up to 9 axes
- Certificates
- Production in accordance with DIN EN ISO 9001, DIN EN ISO 9001 (production in accordance with)
- Founded
- 1992
- Industries
- Contract manufacturing/machining technology (cross-industry), Machining technology/contract manufacturing (cross-industry)
- 01
Work preparation & calculation
- 02
Sawing/blank production
- 03
CNC turning or CNC milling
- 04
Deburring
- 05
Dimensional inspection
- 06
Assembly of subassemblies
- 07
Transport (regional, own vehicle fleet)
Materials & Processes
Stainless steel (rust-free steels)
Machining focus with high precision on demanding rust-free stainless steels.
Metals in general
Machining of various metal materials to drawing and sample.
CNC turning (vertical/horizontal)
Production of complex turned parts from single parts to large-scale series.
CNC milling
Machining centers for demanding milling work with high dimensional accuracy.
Cam-controlled automatic lathes
Conventional machining for efficient series production.
Complete machining up to 9 axes
Complex geometries in a single operation, e.g. on Nakamura WT300 MMY.
Location
Spenge
DEProduction and administration
- Lot size
- Prototype, single parts, small series, large series
- Materials
- Stainless steel, metals in general
- Vertical and horizontal CNC lathes (INDEX, Nakamura-Tome WT300 MMY, Takisawa, Traub)
- CNC machining centers (Kitamura)
- Cam-controlled automatic lathes
- 15 CNC machines in total
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning (vertical and horizontal)Machining | – | up to 650 mm | – | Single parts/prototypes – Large-scale series production | Stainless steel (VA), Metals in general |
| CNC milling on machining centersMachining | – | – | – | Single parts – Series production | Stainless steel (VA), Metals in general |
| Machining on cam-controlled automatic lathesMachining | – | up to 650 mm | – | Large-scale series production | Stainless steel (VA), Metals in general |
| Machining from solid (from sawn blanks up to Ø 300 mm)Machining | – | up to 650 mm | – | – | Stainless steel (VA), Metals in general |
| Series production from bar stock (Ø 5 mm to 100 mm, length up to 650 mm)Machining | – | up to 650 mm | – | Series production | Stainless steel (VA), Metals in general |
| Complete machining, complex geometries with up to 9 axes (e.g. Nakamura WT300 MMY)Machining | – | – | – | – | Stainless steel (VA), Metals in general |
| DeburringSurface | – | – | – | – | Metals in general |
| Assembly/construction of complex subassembliesAssembly | – | – | – | – | Metals in general |
| Quality assurance with modern measuring and testing equipment, dimensional inspectionsTesting | – | – | – | – | – |
| Conventional machiningMachining | – | – | – | – | Metals in general |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| vertical and horizontal CNC lathes | INDEX | – | – | – | Spenge |
| CNC lathes | Nakamura-Tome WT300 MMY | – | – | – | Spenge |
| CNC lathes | Takisawa | – | – | – | Spenge |
| Machining centers (CNC milling) | Kitamura | – | – | – | Spenge |
| CNC lathes | Traub | – | – | – | Spenge |
| Cam-controlled automatic lathes | – | – | – | – | Spenge |
Additional services
Quality
Using modern measuring and testing equipment, components are inspected during and after machining; regular dimensional inspections ensure conformity with drawings and specifications. Production is carried out in accordance with DIN EN ISO 9001.
| Evidence | Spenge |
|---|---|
| DIN EN ISO 9001 (production in accordance with) |
History
- 1992
Founding of the company; specialization in machining. The second generation was involved early on, and the succession is settled.