PVD target5

Product Name:PVD target
Product Description:
Product name: PVD target tungsten

PVD target tungsten is a target made of pure tungsten powder as raw material and made of PVD coating. The appearance is silvery white. Because of its excellent physical and chemical properties, it is in extensive use in many fields.



PVD target tungsten made in China
PVD target tungsten quotation
PVD target tungsten supplier


2. Characteristics of PVD target tungsten:

1) High purity, the purity of the target after sintering and forging can usually be higher than 99.95%.

2) The cost is relatively reasonable, and the speed of direct pressing by powder metallurgy is faster, which can effectively shorten the production cycle and thus reduce the cost.

3) High density, the target density after sintering and forging can reach more than 19.1g/cm3.

4) The deflection strength is high, and the composition and structure of the finished target produced by using ultra-fine pure tungsten powder are relatively uniform and consistent.

5) Good thermochemical stability, not prone to volume expansion or contraction, chemical reactions with other substances, etc.

6) Low resistance, will not make the circuit generate unnecessary energy.

In addition, it has the characteristics of high melting point, high elasticity, low expansion coefficient, low vapor pressure, and non-toxic and non-radioactive.

3. PVD target tungsten production process:

1) put the tungsten powder in a vacuum heat treatment furnace for pre-degassing, then introduce hydrogen and continue to heat for degassing;

2) the degassed tungsten powder is subjected to vacuum hot pressing to complete sintering;

3) The sintered product is subjected to secondary sintering through a hot isostatic pressing machine;

4) the surface of the secondary sintered product is grounded by machining to obtain the product.

note: The purity of the tungsten powder should be above 99.999% and the particle size should be between 3.2-4.2μm.

4. PVD target tungsten in the semiconductor field of semiconductor integrated circuits have high requirements on the purity of the target, generally requiring the purity of the target to be more than 99.999%. At the same time, the compactness of the target also has an important influence on the coating process and the performance of the film. The compactness of the target not only affects the deposition rate during sputtering, the density of sputtered film particles, and the discharge phenomenon but also affects the sputtering. The electrical and optical properties of the film. The denser the target, the lower the particle density of the sputtered film, the weaker the discharge phenomenon, and the better the performance of the film.

5. Our company and factory:

PVD target tungsten produced by Magotan is widely used in the semiconductor field, and its purity is above 99.999%. At the same time, the compactness of the target material not only affects the deposition rate during sputtering, the density of sputtered film particles, and the discharge phenomenon but also affects the electrical and optical properties of the sputtered film. Our targets are dense, the density of sputtered film particles is low, the discharge phenomenon is weak, and the performance of the film is better.
Price:5.00
Product Website:[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]
Company Description
Baoji Magotan Nonferrous Metals Co., Ltd
Address:ShaanxiShaanxiBaojiWeibinBaoTi Rd, Weibin District, Baoji, Shaanxi, China721013
Descption:Our Factory

Baoji Magotan Nonferrous Metals Co., Ltd with a registered capital of RMB 5 million, is located in BaoTi Industrial Park, BaoTi Road, Baoji, Shaanxi Province.

Magotan covers an area of more than 3,000 square meters and has 50+ employees. Our equipment includes 6 CNC and CNC lathes, 2 surface grinders, 1 cylindrical grinder, 3 heat treatment furnaces, and more than 10 wire cutting, and laser cutting machines. One two-bar 550 rolling mills, one four-bar 650 rolling mills, one press machine, and one laser marking machine.
Registered Capital:100
EmployeeNum:100
Baoji Magotan Nonferrous Metals Co., Ltd
Contact:Fiona Zhao
Telphone:86-0917-3229939-0
Fax:86-0917-3229939-0
Email:81463350@aliyun.com
Company Website:[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]