Manufacture of compression, extension and torsion springs from spring steel wire to customer specification, from individual springs to large-scale production runs.
Federnfabrik Walter Fischer
Breuna-Wettesingen · GermanyNew on Amplifa
Custom spring manufacturing
Federnfabrik Walter Fischer in Breuna-Wettesingen manufactures technical wire springs to order according to customer specifications – based on drawings, samples or individual requirements. The product range includes compression springs, extension springs and torsion springs, manufactured from individual pieces up to large-scale production runs. Materials processed are round spring steel wires to DIN 2076, in particular stainless spring steel wires to DIN 17224 (including 1.4310, 1.4401, 1.4568, 1.4571) as well as spring steel wires to DIN 17223/1 (1.0500, 1.0600, 1.1200, 1.2211, 1.1211) and wires made of bronze, copper and brass. On request, surface treatment – browning, chromating, phosphating – is carried out in cooperation with partner companies; in addition, shot peening for surface hardening and colouring/dyeing are offered. Packaging (PE bags, thermoformed films, boxes or loose) is according to customer requirements. The company is run as a sole proprietorship by Christel Fischer; contact languages are German and English.
- Site
- Breuna-Wettesingen
- Processes
- Compression springs (wire springs, made to order from drawings), Extension springs (wire springs, made to order from drawings), Torsion springs (wire springs, made to order from drawings), Galvanic surfaces (browning, chromating, phosphating) – in cooperation with partners, Shot peening for surface hardening, Galvanic surfaces in cooperation with partners (browning, chromating, phosphating), Shot peening (surface hardening), Colouring/dyeing
- Materials
- Stainless spring steel wire DIN 17224, Spring steel wire DIN 17223/1, grade A, Spring steel wire DIN 17223/1, grade B, Spring steel wire DIN 17223/1, grade C, Spring steel wire DIN 17223/1, grade D, Spring steel wire DIN 17223/1, class II, Bronze wire, Copper wire
- Industries
- Technical springs
- 01
Wire receiving (spring steel wire to DIN 2076)
- 02
Spring manufacturing to drawing/sample
- 03
Surface treatment (shot peening, colouring, galvanic processes with
- 04
Packaging to customer specification
- 05
Shipping
Location
Breuna-Wettesingen
DEProduction and administration
- Lot size
- Individual spring to large-scale production
- Materials
- Stainless spring steel wires, spring steel wires, bronze, copper, brass
Spring types
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Compression springs (wire springs, made to order from drawings)Forming | – | – | – | Individual spring – Large-scale production | 1.4310, 1.4401, 1.4568, 1.4571, 1.0500, 1.0600, 1.1200, 1.2211, 1.1211, Bronze, Copper, Brass |
| Extension springs (wire springs, made to order from drawings)Forming | – | – | – | Individual spring – Large-scale production | 1.4310, 1.4401, 1.4568, 1.4571, 1.0500, 1.0600, 1.1200, 1.2211, 1.1211, Bronze, Copper, Brass |
| Torsion springs (wire springs, made to order from drawings)Forming | – | – | – | Individual spring – Large-scale production | 1.4310, 1.4401, 1.4568, 1.4571, 1.0500, 1.0600, 1.1200, 1.2211, 1.1211, Bronze, Copper, Brass |
| Galvanic surfaces (browning, chromating, phosphating) – in cooperation with partnersSurface | – | – | – | – | – |
| Shot peening for surface hardeningSurface | – | – | – | – | – |
Additional services