1 BAUMANN SPRINGS 2008 Eprokcssmedia.blob.core.windows.net/sys-master-images/hbe/... · 2015. 9. 16. · spiral springs formed wires compression springs baumann springs springs and

Welcome

SPIRAL SPRINGS

FORMED WIRES

COMPRESSION SPRINGS

BAUMANN SPRINGSSprings and Stampings for the World.

PRESSINGS AND STAMPINGS

ASSEMBLIES

TENSION AND

TORSION SPRINGS

SPINDLES AND PINS TORSION BARS

P01E

0605

MICRO SPRINGS

www.baumann-springs.com

HUBCAP & RETAINING

WAVE SPRINGS

FILAMENT

SPECIAL PARTS

HUBCAP & RETAINING

WAVE SPRINGS

FILAMENT

Quality Compression Springs for dynamical applications made by BAUMANN SPRINGS

Advantages of BAUMANN SPRINGS compression springsDesign and engineering of customer specific requirements• Proven quality in wire size from 0.8 till 8.0 mm •

Application areasValve springs for automotive, trucks, motorbike and marine engines• Springs with small coil index for oil pressure and pneumatic applications• Rebound springs for shock absorbers• Springs for electrical switches or any other demanding application•

Materials Spring steel, stainless steel and special alloys• Oil tempered wire•

Manufacturing technologyOptimized machines and highly rationalized processes• Hot and cold setting process• Surface treatments for long term corrsion protection• Customized packing solutions•

Always pleased to advise: Your BAUMANN SPRINGS team - Via Brescia 261, IT-25075 Cortine di Nave (BS), Italy, Phone: +39 030 2534 221 Ext. 215 Fax: +39 030 2532 149

Contact email: [email protected]


BAUMANN SPRINGS Hot Coiled Quality Springs

Advantages of BAUMANN SPRINGS compression springs125 years experience of manufacturing hot coiled springs• Reliable processes and people assure highest quality demands from sampling to production • Great flexibility in deliveries due to large material stock and short change over time•

Application areasValve Springs for large Diesel Engines, e.g Marine, Power Generation, Locomotives• Construction machines, Railways, Metros, Trams• Elements of vibration control, clamping and holding fixtures• Springs for electrical switches or any other demanding application•

Materials Bar stock material in any alloys to technical specifications• Material from dia 10 - 60 mm and flat material max. 12mm/120mm•

Manufacturing technologyOptimized machines and highly rationalized processes• Hot and cold setting process, modern 100 % crack detection machine• Surface treatments for long term corrosion protection• Customized packing solutions•

Always pleased to advise: Your BAUMANN SPRINGS team - Postfach, CH-8630 Rueti, Switzerland, Tel.: +41 55 2868 111 Fax: +41 55 2868 511 Email: [email protected]


Single and multi-layer wave springs made by BAUMANN SPRINGS

Advantages of BAUMANN wave springsOperating height reduction of up to 60% with same load and spring de� ection• Everything from a single source: development, prototyping, manufacturing and service "Made in Europe"• Development and manufacturing expertise since 1986• Application-speci� c design• Can be deployed in extremely corrosive environments due to use of special alloys •

Application areasAxial space compensation• Bearing pre-load• Slide ring seals• Couplings•

Materials Use of rolled � at materials• Spring steels, stainless steels and special alloys•

Manufacturing technologyProcess without change of grain structure (circumferential vs linear)• No tool costs• Production on self-developed machinery• Speci� c packing solutions for automatic assembly•

Always pleased to advise: Your BAUMANN SPRINGS team - PO Box, CH-8630 Rueti, Switzerland, Phone: +41 55 2868 625 Fax: +41 55 2868 514Contact email: [email protected]

www.wave-springs.eu

Price advantages against turn parts and conventional cutting procedures

Advantages of BAUMANN piston rods, axles, bolts and shaftsCost advantages through new technology and "all in house" manufacturing

High Speed Impact Cutting (HSIC)• Deburring• Coating• Testing (100% testing upon request) •

Application areasFor all areas•

Materials / dimensionsRound or pro� led wires• Spring steels, stainless steels and special alloys• Diameter from 0.8 mm• Length from 14.0 mm •

Manufacturing technologyHigh Speed Cutting with reduced burr• Diverse end types as requested• Surface treatment upon request•

Roughness: > Ra 0.3• Radius: Edges rounded• Corrosion protection•

100% length and diameter testing upon request•



BAUMANN SPRINGS Contact elements for Low, Middle and High Voltage applications

Advantages of BAUMANN electrical contactsDevelopment and manufacturing expertise since 1988• Worldwide leading supplier for these type of electrical contacts• Engineering, Development and manufacturing all in house• Improved conductivity through silver coating and optimized, adaptive spring shape • Our products are tested and released by the main industry leaders•

Application areasBAUMANN electrical contacts can be used in:•

Gas insulated switchgears • Circuit breakers • Dead tank breakers• Cable connectors•

Best used in static and dynamic applications, for length compensation and for variations in • temperature

Materials CuCr1Zr, CuCoBe2 and other special alloys • Silver coating• Dimensions according to requirement of application•

Manufacturing technologyOptimized production based on speci� c processes & machines• Welded rings or cut to length•



BAUMANN SPRINGS Wrap Spring Technology

Advantages of BAUMANN Wrap SpringsDecades of experience for custom designed wrap springs• Prompt and reliable technical support and solution proposals• Minimal manufacturing tolerances for optimal torque•

Application areasDrives for various applications• Mechanical transmission elements for clutch coupling, free wheel clutch and load • moment stop

Materials / dimensionsPrimarily use of spring steel material grade SH or DH (basis of EN • 10270-1)For a high seating pressure rectangular material is recommended• An optimal coiling ratio dm/h for manufacturing and function is • within 15 and 20

Manufacuring TechnologyManufacturing with state of art CNC controlled machines• Optimized production process for high quality wrap springs•

Always pleased to advise: Your BAUMANN SPRINGS team - Postfach, CH-8630 Rueti, Schweiz, Tel.: +41 55 2868 283 Fax: +41 55 2868 512Contact email: [email protected]


1BAUMANN SPRINGS 2009.ppt

Company History BAUMANN Group MarketsVision & Values & Products

Our Markets

Medical Technology

Electrical and Electronics

Industry Marine Industry

Medium and High VoltageAutomotive



Our Markets

Automotive

• Safety components (active / passive)

• Automotive electronics

• Door and roof closing systems

• Hub caps

• Glow plugs

• Gearbox components

• Injection systems

• Valve systems

• Brake applications



Our Markets

Medium and High Voltage

• Safety switches (pressure, spiral &

tension spring systems)

• Drive technology (gas-insulated and

air-ventilated)

• Cable connectors

• Electrical contacts up to 4,000A



Our Markets

Electro and Electronics

• Current and lightning switches

• Short-circuit safety

• Electrical connectors

• Bulb mounting

• Components for electrical and

household appliances

• CD / DVD electronics

• PC components (thermal cooling)



Our Markets

Medical Technology

• Extension springs

• Device manufacturing

• Hearing aids

• Diagnostic devices

• Pacemakers

• Blood monitoring

• Drug delivery systems

• Urology



Our Markets

Industry

• Oil and gas extraction

• Printing machine industry

• Lorries / special vehicles

• Mining

• Motorbikes

• Agricultural vehicles

• Construction of special machinery

• Aircraft industry



Our Markets

Marine Industry

• Injection systems

• Valve springs for large diesel engines

• Shock absorbers for turbo chargers

• Anchor systems

• Sleeve spring dampers

for your attention

and receipt of your RFQ

Thank you

Documents

1 BAUMANN SPRINGS 2008 Eprokcssmedia.blob.core.windows.net/sys-master-images/hbe/... · 2015. 9. 16. · spiral springs formed wires compression springs baumann springs springs and