Tungsten target

Even in the SEVENTEENTH century La Bruyere Jean noticed, there are more tools than masters.

Dignity

Tungsten sputtering target are distinguished by exceptional heat resistance (W melts at t° +3422°C), high modulus of elasticity and resistance to temperature creep, the minimum thermal expansion coefficient of the material, strength, reliability and durability.

Disadvantages

These include high cost of production. Tungsten is a rare metal, it is quite difficult to separate in pure form, it is poorly treatable.

Production and use

Tungsten target is produced in the form of flat plates or disks, pipes, and according to customer’s drawings — diverse configuration with dimensions and tolerances according to drawings. For targets of complex shape are used for the mechanical treatment of powder shtabikov impregnated with copper. After processing copper burn in the vacuum, the powder blank is compacted to 90% density. Tube of tungsten can be fabricated by ultrasonic molding bars. Strict adherence to production technology and the purity of the material guarantees high strength and heat resistance. Price is determined by the complexity of the configuration, size, and additional requirements specified in the order. Such targets are used for depositing thin films on solar cells, glass optical devices, etc.

Brand tungsten targets:

· PM

· MRP

· VA

· CSWD

Maximum size planar targets:

· discoid target Ø630 mm;

· rectangular targets: 400x1550 mm;

Standard parameters of the target:

· 44.000″ x 4.75″ x 0.71″

· 3.17−9.5x304.8x304.8 mm

· 812x127x8 mm

· 14x108x1462 mm

· 15x133x778 mm

· 18x248x300 mm

· 214x1600x11 mm

· Ø322 mmx δ

· Øн 157xØвн125L1900 mm

· Øн152xØвн125xL800 mm

· Øн152xØвн132.5xL750 mm

· Øн168x Øвн144xL1000 mm

· Øн165,5xØвн125xL1650 mm

Buy at best price

OOO «Electrocentury-steel» implements the tungsten target standard and custom parameters from warehouses in Russia and Ukraine. We offer good conditions for wholesale and retail buyers. If necessary, advise you experienced managers. All products are certified. Quality is guaranteed by strict observance of technological norms of production. Carried out orders in the shortest possible time. Wholesale buyers are provided preferential discount.