Nhanganyaya

SJ101 Shenjiu quartz fiber yarn inoenderera filament yakagadzirwa kubva kune yakakwira-kuchena SiO₂ uye yakasikwa quartz crystal. Kuchena kweSiO₂ kunopfuura 99.95%. Iyo inochinjika inorganic fiber zvinhu ine yakaderera dielectric inogara uye yakakwirira tembiricha yekudzivirira zvivakwa. Quartz fiber yarn ine yakasarudzika mabhenefiti mune aerospace & ekudzivirira maindasitiri, inova yakanaka kutsiva E-girazi, yakakwira silica, basalt, aramid uye kabhoni fibers pane dzimwe nguva. Iyo mutsara yekuwedzera coefficient yequartz fiber idiki. ITs tensile modulus inowedzera kana tembiricha ichikwira, inova isingawanzo kuwanikwa yequartz fiber.

Performance

1. Low dielectric properties: Dielectric Constant (Dk) 3.74, Dissipation Factor (Df) 0.0002. Excellent wave-transparent material

2. Ultra-yakakwirira tembiricha kuramba, upenyu hurefu panguva tembiricha 1050 ℃-1200 ℃, softening tembiricha 1700 ℃. Thermal shock resistance, hupenyu hurefu hwebasa

3. Kudzika kwekushisa kwekushisa, kuduku kwekuwedzera kwekushisa kwe 0.54X10^-6/K, chinova chegumi chezvakajairwa girazi fiber. Zvose zvinodzivirira kupisa uye kupisa-insulated

4. Simba guru, hapana micro-cracks pamusoro, kusimba kwesimba kusvika 3600Mpa, iyo inopeta kashanu yehigh silica fiber, 76.47% yakakwirira kupfuura yeE-glass fiber.

5. Yakanaka magetsi ekudzivirira kushanda, resistivity 1X1018Ω · cm ~ 1X106Ω · cm pakupisa 20 ℃ ~ 1000 ℃. Chinhu chakanaka chekudzivirira magetsi

6. Inokwanisa kwenguva yakareba acidic, alkaline, kupisa kwepamusoro, kutonhora, kutambanudza uye mamwe mamiriro ekushanda akaoma, corrosion resistance.

Applications

1. Wave-transparent material (radomes endege & setiraiti, zvombo zvinokandwa, zvemagetsi countermeasure zvishandiso)

2. Stealth zvinhu (ndege, zvombo zvinokandwa, drones, varwi, mabhomba, ngarava, submarines, nezvimwewo)

3. High-performance yakadhindwa redunhu bhodhi zvinhu (yakakwirira frequency & yakakwirira-kumhanya PCB zvinhu)

4. Ablation-resistant material (spacecraft thermal protection material, missile exhaust pombi)

5. Kudzivirira kwekushisa kwepamusoro, kupisa kwekudzivirira zvinhu (injini yendege uye fuselage moto uchapupu, semiconductors uye optical fiber kugadzira)

6. High tembiricha inodzivirira catalyst mutakuri zvinhu (motokari exhaust gasi kurapwa, maindasitiri mweya purifier)

7. Girazi kugadzira (insulation zvinhu zvemotokari girazi tempering furnaces)

8. Kupisa kwepamusoro uye fake skeleton inosimbisa zvinhu

9. Zino post uye fake skeleton inosimbisa zvinhu

10. Yakanakira inotsiva yakakwirira silica, ceramic uye E-girazi fibers

Zvinotsanangurwa