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Yakasanganiswa Quartz Sand Yekutanga Giredhi ine Yakaderera Thermal Expansivity inonyanya kushandiswa munzvimbo yePrecision yekukanda.Mamiriro echigadzirwa chikuru (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)

Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh) Featured Image
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)

Tsanangudzo Pfupi

Sezvinhu zvinoramba zvekushambadzira kwegoko rekukanda kwakaringana, Fused silica jecha nehupfu zvakashandiswa zvakanyanya muUnited States neEurope, uye nhamba huru yekuyedza uye data rekugadzira rinoratidza kuti kushandisa yakakwirira-kuchena Fused silica jecha nehupfu hwepamusoro pegoko. kugadzira yekukandira chaiko kune zvakanakira zvavo.


Product Detail

Product Tags

I.Unhu

1. Pedyo ne zero thermal expansion, yakanyanya kuderera kupisa conductivity.
2. Excellent thermal kugadzikana.
3. Kuchena kwepamusoro (iyo SiO2 zvinyorwa zviri pamusoro pe99.8%).
4. Mishonga yemakemikari yakagadzikana zvikuru.
5. General mechanical production, particle size ye angle type.

4

II.Nzvimbo Dzakanyanya Kushandiswa

The Fused quartz tsanga rinonyanya kushandiswa pamusoro pejecha uye pamusoro peupfu hwechokwadi Casting .electronic sealing, pendi, coating, Silican rabha, investment casting uye yakakwirira-giredhi magetsi ekudzivirira uye zvichingodaro.Yakakwira giredhi quartz nozzle, Kuzadza zvinhu zvinosanganisira epoxy resin kukanda, kuiswa chisimbiso chemagetsi, pendi, kupeta, nezvimwe.

III.Basic Parameters

Hukuru Density :2.2 g/m3
Kuoma :7
Kupfava Poindi:1700°C
Kunyungudika:1750°C
Coefficient of Thermal Expansion :0.1
PH kukosha :6

IV.Kuumbwa Kwemakemikari

  Guaranteed Value Tsika Dzakafanana
SiO2 99.7% min 99.91%
Al2O3 500ppmmax 360ppm
Fe2O3 500ppmmax 150ppm

V. Kuwanikwa Zvinotsanangurwa

1. Kuvhara 0-60 mm
2. Granular

0.5-0.2mm

5-3mm

3-1mm

1-0mm

20-40 mesh

4-10 mesh

70-120 mesh

0.1-0.2mm

Isu tiri kambani yequartz inova imwe yekutungamira kugadzira, kukuya, kupwanya uye kutumira kunze kwezvinhu zvequartz muXuzhou China.
Tine anopfuura makore gumi ruzivo rwekugadzira mune chaiyo kukanda uye refractory zvinhu.
Isu tinopawo yakagadziridzwa yakatarwa pane zvinodiwa nevatengi, Inogona kugadzirwa yakagadziridzwa saizi uye zvakatemwa kune vatengi granularity zvinodiwa.

◆Zvigadzirwa
1.Ne dielectric yakaderera nguva dzose;Kuchena kwepamusoro, zviri nani magetsi ekudzivirira kushanda, kuchena kwepamusoro;Yakanyanya kuderera coefficient yekuwedzera kwekushisa;
2.More yakagadzikana makemikari zvivakwa, yakanakisa asidhi uye alkali kuramba, ngura kuramba, kusamira kwemamiriro ekunze

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