Metals | COTEC GmbH
for high quality layers

METALS

COTEC® provides a comprehensive selection of various metals for use in PVD vapor deposition technology. The customer specific adaptation of the materials to your vapor deposition requirements enables you to provide optimal conditions for vapor deposition. Metals are provided in various packages and forms and delivered with certificates documenting their quality and purity.

Individual process consulting and provision of customer specific packaging sizes are as a matter of course.

Coils for peak filaments, Material Al

Art.-No. Material Purity Type Sizing Info
25110VT Al   Coil Ø 0,8 mm 0,26 g/pic.
25111VT Al   Coil Ø 1,2 mm 0,4 g/pic.

Aluminium sheet u-shape for twisted wire filaments, Material Al

Art.-No. Material Purity Type Sizing Info
25113AC Al   U-Shape   0,35 g/pic.

Granule, Material Al

Art.-No. Material Purity Type Sizing Info
25112AC Al 99,7 % Granule 2 - 8 mm  
25139AC Al 99,9 % Granule 2 - 7 mm  

Chromium (Cr)

Art.-No. Material Purity Type Sizing
03002AC Cr 99,8 % Granule 5 - 10 mm
03001AC Cr 99,8 % Tablet ø 20 x 5 mm
03007AC Cr 99,8 % Granule 1 - 2 mm
03010AC Cr >99,98 % Granule 1 - 3 mm
03012AC Cr 99,8 % Granule 0,5 - 1,5 mm
03023AC Cr 99,4 % Granule 5 - 9 mm
03025AC Cr 99,98 % Granule 0 - 0,3 mm

Germanium (Ge)

Art.-No. Material Purity Type Sizing
32007AC Ge 99,999 % Granule 3 - 6 mm

Hafnium (Hf)

Art.-No. Material Purity Type Sizing
04010AC Hf >99,75 % [<1,5% ZrO2] Metal turnings ±10 x 1,5 x 5 mm
04005AC Hf >99,9 % [<0,96% ZrO2] Crystal-Bar upon request

Copper (Cu)

Art.-No. Material Purity Type Sizing
11049AC Cu 99,9% Pellet ø 3 mm
11051AC Cu 99,9% Bars 150 x 80 x 120 mm

Nickel (Ni) Technical specifications on customer requests.

Silicon (Si) Technical specifications on customer requests.

Titanium (Ti) Technical specifications on customer requests.

For more information or a quotation, please contact our specialists.

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