

Overview
About Braun Feinwerktechnik GmbH
Who we are
The founding of Braun electronics plus precision engineering by Manfred Braun in 1995 was the foundation for the emergence and development of today's Brown Group. Today, the company is acting as a customer-oriented production and service company in the field of mechanical and electro-mechanical production of assemblies, systems and volume components. The Brown Group manufactures and installs for different industries mechanical, electronic and electromechanical assemblies of the highest quality - always reliable and flexible. Based on many years of experience in the industry they worked together with their clients creative and competent solutions. In the three business areas (industrial electronics, assembly and precision engineering) group of companies most modern technologies and skills are pooled. The Brown Precision Engineering manufactures mechanical turning and milling parts from all materials. Besides cutting production developed and assembled the brown industrial electronics boards in SMD and THT technology.The Braun electronics plus precision engineering manufactures and checks complete systems and takes over their entire logistics. Through continuous investment in people, know-how and latest technologies, the brown group of companies is an ideal partner for the manufacturing and production of your components or products. Complete assemblies from one source: • Development and Layout • Purchasing and Planning • Mechanical Production • Electronic Manufacturing • assembly • Quality control • Logistics From prototype development stage through to the complete series startup we offer you our modern and well maintained machinery and our competent and motivated employees for quality service always on hand. Services around the assembly production, from procurement to production (CNC milling and turning parts, printed circuit board assembly) to the assembly, logistics and after sales service
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Laupheim, Germany
Member since 2002
Employees50 - 100
Certificates2
Turnover10 - 20 Mil.
Year of foundation1995
Marketing documents
Competencies
Technologies
Assembly
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Mechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–1,000 kg | from 0 mm |
Electromechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–1,000 kg | from 0 mm |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 3–1,000 | 1–400 mm | 5–300 mm |
Automatic turning (bar) | 3–1,000 | 1–200 mm | 10–90 mm |
Full-range turning (including milling) | 3–1,000 | 1–200 mm | 20–300 mm |
Mechanical Engineering
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Mechanical engineering | 1–100 | 1–5,000 mm | 1–5,000 mm | 1–5,000 mm | 0–10,000 kg |
Hydraulic engineering | 1–100 | 1–5,000 mm | 1–5,000 mm | 1–5,000 mm | 0–10,000 kg |
Pneumatic engineering | 1–100 | 1–5,000 mm | 1–5,000 mm | 1–5,000 mm | 0–10,000 kg |
Apparatus engineering | 1–100 | 1–5,000 mm | 1–5,000 mm | 1–5,000 mm | 0–10,000 kg |
Tool building | 1–100 | 1–5,000 mm | 1–5,000 mm | 1–5,000 mm | 0–10,000 kg |
Assembly Group Manufacturing
| Technologies |
|---|
Adhesive bonding |
Riveting |
Milling
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Milling | 3–1,000 | 10–800 mm | 10–700 mm | 5–630 mm | 0–250 kg |
Form milling (3 D) | 20–1,000 | 10–800 mm | 10–630 mm | 5–630 mm | 0–250 kg |
HSC milling | 50–1,000 | 10–800 mm | 10–630 mm | 5–630 mm | 0–250 kg |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Drilling / threading / tapping | 1–50,000 | 10–800 mm | 10–700 mm | 5–630 mm | from 0 mm | 0–250 kg | from 0 mm |
Materials
Natural materials
Wood/timberRock
Precious metals
SilverGoldPlatinumOther precious metals
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Non-metal inorganic materials
CeramicsGlassConcreteCast mineralsGraphite
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materials
Cast metals
Cast steelCast iron
Industries
Lighting industryClean room technologyMilitary engineeringBoiler, container and tank construction Air conditioning, refrigeration and ventilation industryElectrical industryAutomotive and vehicle constructionAerospace and aviation industryPaper and printing machinery industrySpecial purpose machinery manufacturingDrive and gear engineeringConstruction and architectural suppliesMechanical engineeringPackaging industryMeasurement and control technique, laboratory equipmentBuilding, agricultural and forestry machinery manufacturingPlant engineering and constructionMedical technologyChemical industryAutomation and control engineeringPower generation and transmission industryPrecision engineering, mechatronics and opticsHydraulic and pneumatic industryMachine tool manufacturing
Certificates
ISO 9001:2008
ISO 14001
Parts & Machines
Parts (9)
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Komponenten - Baugruppenmontage
DescriptionWir fügen unterschiedlichste Komponenten aus der Elektronik, der Elektrotechnik und der mechanischen Fertigung zu Baugruppen, Schaltschränken und Maschinenbauteilen zusammen.
Unser Ziel ist es, Ihnen in den Bereichen Entwicklung, Montage, Testverfahren, Logistik und After-Sales-Service Besonderes zu bieten: ein breites Leistungsportfolio, eine ausgezeichnete Zusammenarbeit und ein Höchstmaß an Qualität.
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Mechanische Baugruppe
DescriptionRein mechanische Baugruppen können wir mit Bauteilen aus unserer mechanischen Fertigung montieren. Unsere räumlichen und personellen Ressourcen ermöglichen dabei fast jede Größe und hohe Präzision für optimal funktionierende Baugruppen.
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Baugruppe Elektromotor
DescriptionFür elektrische Baugruppen sind wir ebenfalls der ideale Partner für Sie. Vom Einkauf der benötigten Bauteile, über die Kabelkonfektionierung bis hin zum Versand sind Ihre Schaltschränke, Sonderanlagen und Systeme in besten Händen.
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Elektronik-Entwicklung
DescriptionUnser Entwickler-Team erarbeitet in enger Zusammenarbeit mit Ihnen innovative Lösungen, die alle gewünschten Spezifikationen erfüllen und gleichzeitig einen wirtschaftlichen Fertigungsprozess erlauben. Mit unserer ganzheitlichen Kompetenz von der System- und Elektronikentwicklung bis hin zum fertigen Endprodukt stellen wir eine schnelle, bedarfsgerechte und zuverlässige Realisierung Ihres anspruchsvollen Projektes sicher.
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SMD-Bestückung
DescriptionLeiterplattenbestückung
Elektronik-Bestückung
SMD-Bestückung
Wellenlöten
Mit unserem modernen Maschinenpark bestücken wir Ihre Leiterplatten – schnell, präzise und qualitativ hochwertig. Wir sind sowohl im Bereich der SMD-, als auch im Bereich der THT-Bestückung sehr gut aufgestellt, um Ihre Wünsche von 0201 bis hin zu sämtlichen Sonderbauformen zu erfüllen.
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Machinery (9)
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UWF 902H/UTC
ManufacturerHermle
ControlHeidenhain TNC 426
Year of Construction1997
Technology
Drilling / threading / tappingMilling
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DMC 80U
ManufacturerDECKEL MAHO
ControlTNC 430
Year of Construction1998
Technology
Drilling / threading / tappingMilling
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CTX310
ManufacturerGILDEMEISTER
ControlHeidenhain
Year of Construction2005
Technology
Turning
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MC25
ManufacturerHELLER
ControlSiemens 840D
Year of Construction2005
Technology
Drilling / threading / tappingMillingForm milling (3 D)
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LH86
ManufacturerWenzel
Control-
Year of Construction2004
Technology
Measuring / testing
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HSS150
ManufacturerAGIE
Control-
Year of Construction1998
Technology
Spark erosion wire cutting
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R125 EC
ManufacturerRößler
Control-
Year of Construction2004
Technology
Rotofinishing, barrel finishing
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TWIN 102
ManufacturerGILDEMEISTER
ControlSiemens 840D
Year of Construction2005
Technology
Turning
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DMC75VL
ManufacturerDECKEL MAHO
ControlHeidenhain iTNC530
Year of Construction2005
Technology
Form milling (3 D)HSC milling
9 Parts
9 Machinery
Drilling / threading / tapping3
Milling3
Turning2
Form milling (3 D)2
Measuring / testing1
Spark erosion wire cutting1
Rotofinishing, barrel finishing1
HSC milling1
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