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Address

QSIL SE
Gewerbering 8
98693
Ilmenau
DE

Fairs

Ceramics Expo Novi/US; ceramitec Munich/DE; formnext Frankfurt/DE

Phone

+49 3677 6415 0

Fax

+49 3677 6415 11

E-mail

info@qsil.de

Homepage

https://www.qsil.com/

Company profile

QSIL is an innovative, international supplier of high-performance materials, specializing in the production of quartz glass and advanced technical ceramics as well as composite materials. Key markets include the semiconductor, diagnostics, machinery, photovoltaic, light source, medical and other industrial applications in the chemical, analytical and fiber optic industries. QSIL has a globally diversified customer base. Customers include major companies in Europe, Asia and North America. In 2022, the QSIL Group generated sales of more than 200 million euros with approximately 1,000 employees. The QSIL Group includes the companies QSIL GmbH Quarzschmelze Ilmenau, QSIL Nederland B.V., QSIL Ceramics GmbH, QSIL Ingenieurkeramik GmbH and QSIL Metals Hermsdorf GmbH, QSIL Metals Calne Ltd., the headquarters of the QSIL Group is located in Ilmenau, Germany.

Ownership

Private Company

Management

Heinz Fabian (CEO), Michael Keitz (CEO), Erik Neuberg (CFO), Managing Director QSIL Ingenieurkeramik: Andreas Goller, Managing Director QSIL Ceramics: Jaime Schmitt

Turnover

>200 Mio. €

Number of employees total

1000

Number of employees in R+D

>50

Product development partnerships

customers, institutes, user industries, multidisciplinary

Project funding

public, industry

Main components

n/a

Certificates

DIN EN ISO 9001: 2015
DIN EN ISO 14001: 2015
DIN EN ISO 50001: 2018

Market leadership

Feedthroughs for X-ray tubesMembranes for sensoring

Special know-how

cutting-edge ceramic/metal joining technology
excellent hardness for armour application
wear resistant ceramic for machinery

Project duration

24

Pilot run series

yes

Ceramic division(s)

>40 Mio. €
VKI e.V. - Verband der Keramischen Industrie e.V. http://www.keramverbaende.de/index.php
DKG e.V. https://www.dkg.de/
Additive manufacturing; Aerospace; Automotive engineering; Ceramic-metal brazing; Ceramics and joining technology; Chemicals – Pharmaceuticals; Conveying equipment; Diagnosis; Electrical engineering/ Electronics; Electronic circuits; Environmental engineering; Food packaging; Food processing; Food processing technology; Glass engineering; Implantology; Instruments and tools; Kiln and furnace engineering; Laboratory; Laboratory; Laboratory; Lighting systems; Material separation; Measuring systems; Measuring systems; Medical engineering; Metal engineering; Military engineering; On- and offshore engineering; Personal and equipment protection; Physical research; Therapy; Vehicle armouring; Wafer production; Waste incineration plants; X-ray fine structure analysis

Materials

alumina; alumina high purity; alumina light reflection; alumina nano HIP; aluminium nitride; BB4C reactionbonded boron arbide; direct-sintered silicon carbide; functional coatings; fused silica; high purity alumina porous ceramics; machinable ceramics; magnesia; molybdenum; partially stabilized zirconia; quartz; RBSiC (silicon-infiltrated reaction-bonded silicon carbide); Si3N4; silicon carbide; silicon nitride; spinel; technical porcelain; tungsten; tungsten carbide; wear resistant advanced ceramic material; yttria-stabilised zirconia (3% / 8%); zirconia; zirconia HIP; zirconia toughened alumina (ZTA) / alumina toughened zirconia (ATZ); zirconia toughened alumina/ alumina toughened zirconia ZPTA/APTZ

User industries

aerospace; air purification; armour; automotive; automotive: electromobility; aviation; battery; brazing; chemical industry; CIM; coating technology; cutting tools; defense; electrical and electronic industry; electrical and thermal insulation; electrical engineering; electronics and sensors; energy storage; energy technology/power generation; energy transmission; environmental technology; food and beverage; foundry; friction reduction; furnace and kiln manufacturer; healthcare; heat treatment; high temperature applications; high voltage and frequencs applications; industrial; industrial automation; kiln furniture; laser systems; laser technology; lifescience industry; machinery; marine and railway; measuring and testing industry; mechanical and chemical process engineering; medical engineering; medical engineering: implantology; medical technology; metal industry; metallurgy; metrology; nuclear industry; OEM; oil and gas; optics; plasma treatment; processing industry; R&D (universities/ institutes/ corporate); refractories; roller and needle bearings; semiconductor industry; sensors; Space and astronomy; surface treatment; technical ceramics; thermal engineering; tribology; vacuum technology; watch industries; wear- and corrosion-protection; wind energy; X-ray technology

Production plants

3D measuring; 4th/5th axis machining; additive manufacturing; after firing machining; assembling; brazing of metal-ceramic assemblies; casting; ceramic feedstock; ceramic-metal assemblies and sub-assemblies; CIM; CIP; cleaning; coating; debinding; diamond grinding; digital microscoping; dry pressing; fast ceramic production; finishing; glazing; grinding; grinding cut-to-size; hard machining; high temperature kilns; HIP; hot pressing; isostatic pressing; lapping; metal working; metallizing; micromachining; milling; polishing; powder processing; precision grinding; pressing; pressing ceramic powder plates and green machining; rapid prototyping; sintering; slip-casting; spraydrying; turning; ultrasonic assisted machining; unfired machining; uniaxial pressing; vaccuum brazing; vacuum/gas pressure sintering; white and green body processing

Technical Center / Laboratory

QSIL AG Expanding its Expertise in Hot Isostatic Pressing

The standard grades of ceramic materials produced by QSIL/DE already offer...
04/03/22

Change of Managing Director at QSIL Ceramics GmbH in Auma

QSIL Ceramics GmbH/DE has a new Managing Director. Jaime Schmitt succeeds...
03/03/22

QSIL: Glass and Ceramic Materials for Innovative Future Applications

The QSIL Group is an innovative, internationally operating material specialist focussing...
06/03/20

Manufacturing Ceramic Tubes Using the Plasma Melting Process

For 25 years, QSIL GmbH Quarzschmelze Ilmenau/DE has been producing tubes...
09/08/17
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