Quartz Ingot

Quartz Ingot

- Lisebelisuoa tsa mantlha: 99.99% holimo{2}}purity fused quartz (SiO₂)
- Foromo: Moqomo o tiileng/slab engot (ha e so sebetsoe)
- Maemo a Tšilafalo:<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
- OH Content:<5ppm (low-hydroxyl grade available)

Tlhaloso

Sebopeho sa Lintho

Litaba tsa mantlha:

99.99% e hodimo{1}}purity fused quartz (SiO₂)

01

Foromo:

E tiileng ea cylindrical/slab ingot (e sa sebetsoa)

02

Maemo a Tšilafalo:

<10ppm total metallic contaminants (Fe, Al, Ca, etc.)

03

Litaba tsa OH:

<5ppm (low-hydroxyl grade available)

04

 

Thepa

 

Thepa ea 'Mele

Litekanyetso

Bohloeki

>99.99%

Botenya

2.2g/cm3

Ponaletso

>90%

Mohs Hardness

5.5--6.5

Sebaka sa Deformation

1280 likhato

Softening Ntlha

1780 likhato

Annealing Point

1250 likhato

Mocheso o Khethehileng (20 - 350℃)

670J/kg. tekanyo

Thermal Conductivity (20 likhato)

1.4W/m. tekanyo

Heat Conductivity (w/mk,1000 degree)

1.0-1.2

Refractive Index

1.4585

Coefficient ea Katoloso ea Thermal

5.510 -7cm/cm. tekanyo

Ho chesa - Mocheso oa ho sebetsa

1750--2050 likhato

Nako e khuts'oane ea - ea Mocheso oa Ts'ebeletso

1300 degree

Thempereichara ea nako e telele ea - ea Ts'ebeletso

1100 degree

 

Lintho tsa Lik'hemik'hale

Litekanyetso

E hananang le asiti

Asiti e Matla (ntle le HF), alkali e matla, tharollo ea tlhaho

Mocheso o phahameng o hanyetsana le Corrosion

E kgabane

Lintho tse Hloahloa tsa Metal

5 ppm

 

Thepa ea Motlakase

Litekanyetso

Ho hanyetsa

7107Ω.cm

Matla a Insulation

250~400Kv/cm

Dielectric Constant

3.7~3.9

Dielectric Absorption Coefficient

<410-4

Dielectric Tahlehelo Coefficient

<110-4

 

Thepa ea Mechini

Litekanyetso

Matla a Khatellang

1100MPa

Matla a Kobehang

67MPa

Matla a tšepe

48MPa

Karolelano ea Poisson

0.14~0.17

Modulus ea Bacha

72000MPa

Shear Modulus

31000MPa

 

Lisebelisoa

Semiconductor:

- Likarolo tsa kamore ea CVD

- Bapalami ba li-wafer

01

Tlhahiso ea Optics:

- Ha ho letho bakeng sa lilense, liprism, lifensetere

- Likarolo tsa UV lithography

02

Indasteri:

- Likhalase tse bonoang{1}tse phahameng tsa mocheso

- Likarolo tse emeng ka plasma

03

Patlisiso:

- Li-substrates tsa Laser Optics

- Ho etsa tsamaiso ea vacuum

04

 

Melemo

 

  • Litšitiso tse ka Tlase: Li-bubble tse fokolang / li-inclusions khahlano le quartz e qhibilihisitsoeng
  • Batch Consistency: Mamello e tiileng ea mahlakore (±0.5mm)

Transparent quartz ingot le Milky white quartz ingot lia fumaneha

 

LBH

Q1: Ingot ea quartz e bapisoa joang le silica e kopantsoeng ea maiketsetso?

A: Ho hanyetsa mocheso o phahameng empa thepa e tšoanang ea optical. Silika ea maiketsetso e na le phetiso e ntle ea UV e ka tlase ho 200nm.

Q2: Na ingot ea quartz e ka sebelisoa ka kotloloho ntle le machining?

A: Che - e hloka ho itšeha / polishing bakeng sa lits'ebetso tse sebetsang.

Q3: Ke mocheso o phahameng ka ho fetisisa o ka sebelisoang?

A: 1100℃continuous (nako-nako e khutšoanyane ho isa ho 1450℃). Ka holimo ho 1200 degree, butle-butle devitrification e etsahala.

Q4: Na ho na le litšila tsa tšepe?

A: Kereiti ea rona e tloaelehileng e na le<10ppm metals.

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