Molybdenum Round Wafer
Molybdenum Round Wafer Description
Wafer substrate is the basic material of semiconductor chip, and its purity and lattice structure directly affect the electrical and thermal properties of the chip. Molybdenum Round Wafer often replaces the sapphire substrate as a heat sink in the semiconductor and LED industry, which not only ensures the best heat dissipation of the LED chip, but also improves the efficiency and service life of the chip. Molybdenum Round Wafer is often made of powder metallurgy and repeated rolling process with molybdenum content of up to 99.9%. It is an indispensable substrate material for the production of silicon rectifier complete sets of equipment, semiconductor silicon devices, vacuum tube anodes and instruments. Molybdenum Round Wafer has high melting point, high tensile strength, high surface finish, excellent electrical conductivity, good heat dissipation performance, high processing performance, linear expansion coefficient close to silicon, wear resistance and durability.
Molybdenum Round Wafer Specifications:
|
Material |
Molybdenum |
|
Technique |
Rolling,Sintering,Vacuum Annealing,Machining |
|
Purity |
99.95% |
|
Diameter |
30mm-200mm |
|
Thickness |
0.025mm-2mm |
|
Surface |
Polishing,Alkaline washing |
|
Standard |
ASTM,GB |
|
Certification |
ISO 9001 |
Molybdenum Round Wafer Pictures：
FAQ
Q:Are you manufacturer or trading company?
A:We are a manufacturer with professional technology and several years of production experience, and can provide customers with various high-quality products. If necessary, welcome to contact us by email.
Q:Do you accept customed?
A:Yes, we accept. We will design and provide products according to the specific information you give.
Q:What is your shipping cost?
A:This mainly depends on the weight, volume, the distance from the destination, and the size of the package.We will try our best to communicate with the express company to help you get the most reasonable shipping cost.
Q:What's your delivery time?
A:After all the products are made, we will deliver it to you within about 15-20 days as soon as possible.
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