Vuoto e Deposizione KJLC®

LESKER
Kurt J. Lesker Company offre una gamma completa di oltre 14.000 componenti per vuoto, come flange, raccordi, pompe, fluidi, valvole, passanti e trappole.
Kurt J. Lesker Company offre una delle linee di materiali più complete e di qualità del settore. I servizi di bonding e di recupero dei metalli preziosi vengono effettuati internamente.
La divisione KJLC® Manufacturing, fondata 25 anni fa, è specializzata nella fabbricazione di prodotti in acciaio inossidabile e alluminio per applicazioni legate al vuoto.
INTRO 1

Vacuum Mart Division Products

Feedthroughs & Viewports

KJLC produces more than 1,200 electrical, liquid and gas, motion and optical feedthroughs in a variety of terminations, maximum voltages, and current carrying capacities.

Vacuum Flanges & Components

KJLC supplies a complete range of flanges and flanged components such as nipples, elbows, tees, crosses, flex bellows, glass-metal seals, quick couplings, viewports, etc. in all standard vacuum flange systems.

Vacuum Valves

KJLC offers different valve types including: automated conductance control; rectangular and circular gate valves; and door, angle, inline and butterfly valves—many available in both stainless steel and aluminum materials.

Sample Manipulation & Motion

KJLC features multiple devices required for sample manipulation: motion feedthroughs, sample transfer, translation devices, XYZ manipulation, Z-only manipulation, sample rotation, rotary drives, linear drives, and wobble sticks, each helping to mechanically move an object inside a vacuum chamber.

Vacuum Fluids & Greases

KJLC has a history of over 40 years experience manufacturing hydrocarbon vacuum fluids, greases and lubricants of all grades and viscosities. Another highlight in this segment is our exclusive partnership with Solvay Specialty Polymers, bringing their successful Fomblin® and Galden® fluids and greases to our stable of top quality oils.

Vacuum Pumps

KJLC offers the finest pump manufacturers in the world and makes it easy to find the right product. Navigate the online menu to shop by pump type, technology or manufacturer to access the most comprehensive range of vacuum pumps available from any single supplier.

Traps & Filters

The Vacuum Mart Division offers a full range of traps, filters, and abatement systems required to protect the vacuum chamber from vapors produced by the pumps.

Pressure Measurement

KJLC offers a full line of gauges and gauge controllers, including convection, thermocouple (T/C), Pirani, diaphragm and capacitance manometers, hot and cold cathode gauges,leak detectors, and all ancillary inlet systems, replacement parts, and filaments.

Gas & Liquid Management

Modern vacuum processes require regulated gas flows, calibrated helium leaks, cooling water, liquid nitrogen, compressed air for pneumatic valve operations, and other considerations, our line carries all necessary valves, flow regulators, plastic tubing, and compressed air fittings.
INTRO 2

Deposition Materials Division Products

Ceramic Materials

KJLC manufactures advanced metal oxide ceramic materials for applications such as: the storage of energy and information, energy conversion, optics and electronics, as well as for a number of cutting-edge technologies on the horizon.

Evaporation Pellets, Pieces, & Wire

High purity materials for evaporation. Pure metals, alloys, oxides, fluorides, and nitrides. Various shapes, sizes, and quantities available. Materials can be packaged in the sizes required.

Sputtering Targets

High purity sputtering targets. Pure metals, alloys, oxides, fluorides, and nitrides. Available in many sizes, purities, and compositions.

Thermal Filament Sources

KJLC enables customers to select a heater shape that best matches the substrate’s area requirements and the characteristics or form of material to be heated. Filament sources can be used when heating the same material multiple times.

Thermal Boat Sources

The Materials division enables customers to select a heater shape that best matches the substrate’s area requirements and the characteristics or form of material to be heated. Available in molybdenum, tantalum, tungsten. Boat sources can be used when heating the same material multiple times.

Thermal Box Sources

Lesker enables customers to select a heater shape that best matches the substrate’s area requirements and the characteristics or form of material to be heated. Thermal box sources can occasionally be used when heating the same material multiple times.Select tantalum baffle box and the appropriate baffle cover per application.

Thermal Rod Sources

These products help to produce thin films of chromium by evaporation for the electronics and optics industries. They represent several advantages over chromium chips, including good thermal efficiency, better regulation of film thickness, elimination of spalling, and a 99.9% pure chromium composition.

Crucibles & Crucible Heaters

Intermetallic crucibles are available. Due to the wetting characteristics of liquid aluminum, taller crucibles help inhibit material spillover by maintaining a cool lip around the top while also extending the life of both the crucible and crucible heater. Thin films of titanium also can be evaporated from intermetallic crucibles.

Target Bonding

Indium – the preferred material for bonding sputtering targets due to its superior thermal conductivity and efficiency in drawing heat away from the target – also is more malleable and forgiving than other solders. Certain applications may require an alternative optionsuch as elastomer bonding or different backing materials.
INTRO 3

Manufacturing Division Products

Chamber Builder™

Need a vacuum chamber, but cannot use one of our standard offerings? Require additional or different ports? The Kurt J Lesker Company has used its extensive experience in making vacuum chambers and combined it with VacuCADSM, the online drawings package, to bring you the Chamber Builder™. This allows YOU to be in control of the design at a price that is right.

Pre-Engineered Vacuum Chambers

Developed from our experience of manufacturing chambers for our customers, our standard range of vacuum chambers now offers a variety of configurations and sizes to help fit the needs of our customer. Standard spherical chambers are held in stock, as are blank box chambers and hemispheres for modified versions. This allows for rapid delivery through our dedicated manufacturing cells. Most of our standard chambers can be modified on our online Chamber Builder™.

Custom Vacuum Chambers

The Kurt J. Lesker Company® is a leading manufacturer of high and ultra-high (HV & UHV) vacuum chambers. We are recognized worldwide for specializing in both R&D and production environments. From smaller, spherical chambers several inches in diameter for R&D, to large box chambers over 14′ long for production coatings, our expansive machine shop is poised to service any and all of your custom vacuum chamber needs.

Aluminum Vacuum Chambers

The Kurt J Lesker Company® is now manufacturing Aluminum chambers for high and ultra high vacuum applications in house. Chambers can be manufactured from 5000 and 6000 Series Aluminum. Aluminum is used in a variety of applications, where its magnetic permeability, thermal conductivity, corrosion resistance, reduced weight and rapid decay of induced radioactivity make it the material of choice.

Water-Cooling Capabilities

Water cooling is required when equipment is being heated beyond the temperature limits of the seals and material of construction and to ensure a safe environment for those working with the equipment. We have extensive experience of managing projects where temperature control has been critical to the success of a project.

UHV/Synchrotron Capabilities & Products

KJLC® offers a number of products to the UHV Synchrotron market including standard catalog items, building to customer supplied prints, and a multitude of component designs.