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Qib Siab Fused Quartz Cov Khoom Siv Hauv Quartz Ceramic Crucible rau Polycrystalline Silicon Ingot Casting Area

High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area Featured Image
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
  • High Grade Fused Quartz Products Used in Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area

Lus piav qhia luv luv:

Cov khoom siv ceramic ua los ntawm Fused silica yog tus cwj pwm los ntawm kev ua haujlwm zoo thermal poob siab, tsis tshua muaj thermal conductivity, me me expansion coefficient, kub tsis kam, zoo thermal stability, corrosion kuj, thiab lwm yam. zoo heev thermal rwb thaiv tsev kev ua tau zoo;Cov ntaub ntawv fused silica tau ua tiav rau hauv cov khoom siv thermal rwb thaiv tsev nrog cov thermal rwb thaiv tsev tsis sib haum los ntawm lwm cov khoom siv hluav taws xob thermal rwb thaiv tsev, uas tau ua tiav zoo rau kev siv metallurgy, cov khoom siv hauv tsev, tshuaj engineering, kev tiv thaiv hauv tebchaws, kev tshawb fawb tshawb fawb thiab lwm yam haujlwm.


Product Detail

Khoom cim npe

I. Yam ntxwv

1. Zero thermal expansion, tsis tshua muaj thermal conductivity.
2. Zoo heev thermal stability.
3. High purity (cov ntsiab lus SiO2 yog siab dua 99.8%).
4. Cov khoom siv tshuaj muaj zog heev.
5. General mechanical ntau lawm, particle loj rau lub kaum sab xis hom.

grade 1

II.Cov cheeb tsam tseem ceeb ntawm daim ntawv thov

Lub Fused quartz particle tsuas yog siv rau hauv cov xuab zeb nto thiab cov hmoov av rau precision Casting .electronic sealing, xim, txheej, Silicon roj hmab, peev casting thiab high-qib hluav taws xob rwb thaiv tsev thiab lwm yam.Qib siab quartz nozzle, Sau cov ntaub ntawv suav nrog epoxy resin casting, hluav taws xob sealing, xim, txheej, thiab lwm yam.

III.Basic Parameters

Qhov ceev: 2.2 g / m3
Hardness: 7
Softening Point: 1700 ° C
Melting Point: 1750 ° C
Coefficient ntawm Thermal Expansion: 0.1
PH tus nqi: 6

IV.Tshuaj muaj pes tsawg leeg

  Guaranteed tus nqi Yam khoom muaj nqis
SiO 2 99.7% min 99.91%
Al2O3 500 ppm max 360ppm ua
Fe2O 3 500 ppm max 150 ppm

V. Muaj Specifications

Peb muaj ntau tshaj 10 xyoo kev tsim khoom nyob rau hauv precision casting thiab refractory cov ntaub ntawv.
Peb kuj muab cov kev hloov kho tshwj xeeb raws li cov neeg siv khoom xav tau, tuaj yeem tsim kho qhov loj me thiab cov lus qhia tshwj xeeb rau cov neeg siv khoom granularity.
◆ Khoom feature
1.Nrog qis dielectric tas li;Siab purity, zoo hluav taws xob rwb thaiv tsev kev ua tau zoo, siab whiteness;Tsawg coefficient ntawm thermal expansion;
2. Nqi-zoo
3.Excellent shelling kev ua tau zoo
4.Excellent cua permeability thiab yooj yim pwm filling
5. Tsawg thermal expansivity

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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