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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >LAPP Insulators Alumina
Logo LAPP Insulators Alumina
Exhibitor 2017

LAPP Insulators Alumina

A Brilliant Idea behind Every Product

Logo LAPP Insulators Alumina
Exhibition stand
Topic: Ceramic Pavilion - Assosiation of ceramic industry
Co-exhibitor with
Verband der Keramischen Industrie

Company Data

LAPP Insulators Alumina GmbH

Bahnhofstr. 43
96257 Redwitz
Germany
Send E-mail
Fax: +49 9574 65432 617

Contact(s)

Mr. Dipl.-Ing. Norbert Müller
Sales & Marketing
Send E-mail
Fax: +49 957465432-617
Mr. Dr. -Ing. Holger Wampers
General Manager - New Business Development
Send E-mail
Mobile: +49 172 2403526
Fax: +49 9574 65432617
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Facts

Type of company
Manufacturer

Year founded
1940

No. of employees
51-100 (Status: 2017)

Annual turnover
between 10M and 50M EUR (Status: 2015)

Management
Our corporate objective is to furnish products and services to meet customers expectations, manufactured safely, reliably and without impacting on the environment.

Company profile

LAPP Insulators Alumina produces semiconductor housings for high performance electronics. A key technology used in this process is the vacuum-tight brazing of aluminum oxide ceramics with metals, such as ultrapure copper or various Ni-Fe alloys and stainless steel. LAPP Insulators Alumina has more than 30 years of experience. For housings LAPP is worldwide quality leader with high power throughput in excess > 1 GW. Approx. 300,000 housings are produced every year in Redwitz. As manufacturer of metal-ceramic joined parts LAPP produces components for vacuum, plasma, laser, accelerator and energy technology. LAPP Insulators Alumina uses FEM-supported component for designing optimized parts. So development time and cost can be reduced. For vacuum technology LAPP offers a commodity program of power feedthroughs and vacuum insulators

Company website

Related organizations

Lapp Insulators Alumina s.r.o.
Subsidiary/Branch office
HRADEC KRÁLOVÉ
Czech Republic

Products

Bondable ceramic Alumina substrat with Flash Gold layer

For IGBT applications Lapp Insolators Alumina produces bondable metallized ceramic substrate with flash gold layer.read more

plasma substrate for air ionisation

metallized ceramic substrates wit h soldered conductor for ionisation of air.read more

welding diode

Lapp Insulators Alumina is manufacting vacuum thight welding diodes as ceramic-metal-joined parts for over 30 years.read more

ceramic high pressure feedthrough

High-Pressure Feedthrough in Stainless Steel Case with Laser-Welded Inserts, Vacuum-Tight till 2,000 barread more

Laser Beam Generator Tube with Launching Window and Glass Shielding

Lapp Insulators Alumina has serveral years of experience in the field of CO2 laser technology. Our ceramic laser beam generator tubes are characterized by robustness at extreme operating conditions. The high-frequency energy linked to the plasma in the tube. So the tubes are shining pink. Our laser ...read more

kicker tube: component for accelerator technology

kicker tube: bend ceramic Alumina tube with flanges for accelerator technologyread more

ceramic sealing lense silver plated

This isolation bar was made as a ceramic metal joined part. This component was designed especially for measurment applications. The surface resistance of the Alumina ceramic is in the Tera Ohm range.read more

metallized ceramic tubes for Vacuum Interrupters

metallized Alumina tubes for vacuum interrupters Product info: Dimensions: up to 300 mm diameter - Types: Vacuum interrupters for circuit breakers and step switches up to 42 kV, condenser tubes - Material: Al2O3 96% - External ceramic surface: glazed - Metallization bonding strength: >200 N/mm² (average)read more

commodity progam of vacuuminsulators for vacuum technology

Product info: Ceramic vacuum insulators from LAPP Insulators Alumina are 100% tested to He-vacuum tightness of 10-8 mbarL/s. Depending on the operating conditions the insulators can be delivered with and without outside glazed or ripped. The range of the operating temperature is over 450°C to -180°C. ...read more

commodity program of feedthrough for vacuum technology

Lapp Insulators Alumina GmbH offers a commodity program of feedthroughs for measuring, Product info: - Vacuum-tightness till 10-9 mbarL/s - Electrical resistance >109 Ohm, tested at 5kV DC - External ceramic surface: glazed - Operating temperature range -180°C till +350°C - All conductors can be made ...read more

Housings for highpower semiconductors

Product info: - Dimensions: 1«-6« in diameter, nickel-plated - T ype: Thyristors/diodes/rock-tops - Materials: Al2O3 96%; OF-Cu; NiFe42 - Joining technology: passive-brazing - External ceramic surface: glazed - He-vacuum tightness: 10-9 mbarL/s - Metallization bonding strength: >200 N/mm2 (average) Production ...read more

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