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Quick Details

Model Number: Mo1, TZM, Mo-La
Place of Origin: China (Mainland)

Specifications

 Molybdenum Seed Holder for Sapphire Growth Furnace

1. Specification

Size: Dia13*195mm; Dia13*165mm; Dia16*195mm; we also process according to customer's drawings

Grade: Mo1, TZM, Mo-La; Surface: polished; Purity: 99.95%, 99.97%

2, Physical and chemical properties

Tensile strength: 610 Mpa; Elongation: ≥10%

Use temperature: 1800°C

Quantitative analysis

Element

Ni

Mg

Fe

Pb

Al

Bi

Si

Ca

P

Cu

Concentration (%)

0.0006

0.0006

0.001

0.0006

0.003

0.0006

0.003

0.0006

0.001

0.0006

Element

C

O

Sb

Concentration (%)

0.001

0.005

0.0006

Purity(Metallic Base) Mo≥99.95%

Element

Ni

Mg

Fe

Pb

Al

Bi

Si

Cd

P

Concentration (%)

0.0014

<0.0001

0.0047

<0.0001

0.0002

<0.0001

<0.001

<0.001

<0.001

Element

C

N

Sb

Sn

Cu

Concentration (%)

0.0021

0.03

<0.0001

<0.0001

<0.0005

Purity(Metallic Base) Mo≥99.97

3. Application:

Mo seed holder mainly used for sapphire crystal growth furnace, it's contact with seed and rod, it between crystal and pulling rod, Before growing. Need put seed (small piece of sapphire) in the seed holder and bind WRe wire. melt the raw materials and put down seed to it.

4. Advantage of our Mo seed holder

Polished surface with high quality
Uniform grain with densified microstructure ensures longer use time.
Precise machining tolerance

Professional after-sales service