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Bright Polished Molybdenum Disc Disk Materials For Semiconductor Industry Molybdenum Disk Molybdenum Disc

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 1kg
Price $50~150/kg
Packaging Details plywood case
Delivery Time 7~10 work days
Payment Terms T/T
Supply Ability 2000kgs/month

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Product Details
Name Molybdenum Disc Are Used As Contact Materials In The Semiconductor Industry Material Molybdenum
Purity 99.95% Density 10.2g/cm3
Surface Bright,polished, Diameter 10~500mm
Thickness 0.1~40mm Standard ASTM B386 Or ASTM B387
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Product Description

Molybdenum discs are used in the semiconductor industry as contact materials

 

1. Description of Molybdenum Disc Used For Semiconductor Industry:

 

Molybdenum discs are frequently utilized as contact materials in GTOs, transistors, and silicon-controlled rectifier diodes. Now, because of its very low cost and light weight, molybdenum is the material of choice for mounting power semiconductor devices except for some special uses. Both materials, silicon and molybdenum, have the same coefficient of expansion and both have high thermal conductivity, making them ideal choices, especially for large-area power devices that generate a lot of heat. More applications include molybdenum as a heat sink base for semiconductor component products, large-scale integrated circuits, and hybrid circuits.

 

2. Size of Molybdenum Disc Used For Semiconductor Industry:

 

Mo disc

Dia.(10-500mm) x thickness(0.1-40)mm
Density:10.2g/cm3

Purity:99.95%

meterial:Mo1,TZM,Mo-La
Surface: black,C.C,bright,polished

Standard: ASTMB 386 or ASTM B387

 

As requested by the buyer, other sizes can be produced.

 

Bright Polished Molybdenum Disc Disk Materials For Semiconductor Industry Molybdenum Disk Molybdenum Disc 0Bright Polished Molybdenum Disc Disk Materials For Semiconductor Industry Molybdenum Disk Molybdenum Disc 1

 

Below are some sizes for reference:

 

Thickness Diameter
mm inch mm inch
0.1 - 0.3 0.004 - 0.012 1.0 - 50.0 0.040 - 2.0
0.31 - 0.5 0.012 - 0.020 1.0 - 50.0 0.040 - 2.0
0.51 - 1.0 0.020 - 0.040 2.0 - 80.0 0.080 - 3.2
1.1 - 2.0 0.040 - 0.080 10.0 - 130.0 0.40 - 5.2
2.1 - 3.0 0.080 - 0.120 20.0 - 130.0 0.80 - 5.2
3.1 - 4.0 0.120 - 0.160 40.0 - 100.0 1.60 - 4.0
4.1 - 6.0 0.160 - 0.240 50.0 - 90.0 2.0 - 3.6

 

3. Features of Molybdenum Disc Used For Semiconductor Industry:

 

Molybdenum has a high melting point.
Low coefficient of thermal expansion.
High thermal conductivity.
Low resistivity.
High hardness.

 

Other Related Products For Semiconductor Industry:

 

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     W/Mo end plate                                      Mo foil                                     W/Mo plate                                W/Mo boat

 


 

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Bright Polished Molybdenum Disc Disk Materials For Semiconductor Industry Molybdenum Disk Molybdenum Disc 6

 

Bright Polished Molybdenum Disc Disk Materials For Semiconductor Industry Molybdenum Disk Molybdenum Disc 7