Quartz Powder,99.99% 500-1000µm
✦ Mazwi akafanana: quartz powder
✦ Fomula: Sio2
✦ Utsanana: 99,99%
✦Minimum quantity yekutengesa: Yakanakisa Optical Properties, Inokodzera Laser Systems uye Optical System Zvikamu
✦ Ultra-Low Thermal Expansion Coefficient: Kunyanya Kuderera Kwekupisa Kwekuwedzera Kuita, Kugadzikana Kwepamusoro, Inokodzera Yepamusoro-Yakakwana Thermal Control Management
♦ Kuchengetedza zvakatipoteredza uye kusina kusvibiswa: hapana zvinhu zvinokuvadza, zvinhu zvakasvibirira zvakatipoteredza, nzira yekugadzira yakachena
Chigadzirwa chifananidzo
Fused Silica Barrels Certification
ISO9001, CE chitupa,RoHS yezvakatipoteredza certification
Product specifications: Mukati dhayamita: 20-150 mm, Urefu: 50-500 mm, Kukora kwemadziro: 2-10 mm
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Tsanangudzo
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Kutaurwa
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Fqa
poda yakagadzirwa negirazi requartz rakajeka (pasi yakasanganiswa quartz)
Hupfu hwakagadzirwa negirazi remhando yepamusoro yequartz hupfu huchena hune chikamu cheSiO2 – 99.97 – 99.99% uye chidimbu saizi ye 5 microns kana kupfuura. Iyo tekinoroji yekugadzira poda inovimbisa yakakwira makemikari kuchena kwechigadzirwa.
Hunhu hunokosha hwehupfu
Content of crystalline phases, % Coefficient yekuwedzera kwekupisa -1 / dhigirii K Kuchena kwemakemikari % Material density kg/m3
0 (3.5×10-7) SiO2-(99.97-99.99) 2.21×103
Hupfu hunoratidzwa nehupamhi hwemakemikari kuramba kune alkaline uye acidic nharaunda, pamwe chete nekuwedzera kwesimba remagetsi kana kupisa.
SiO2 zvirimo – 99.99%
Kusachena kwemukati,%:
By K Cu Ti Mn Mg Al Fe
3.09×10-4 5.5×10-4 0.05×10-4 1.7×10-4 1.0×10-4 0.18×10-4 9.3×10-4 7×10-4 1.51×10-4
Upfu hwakagadzirirwa:
shandisa sechizadza chekuumba polymer press nziyo dzinoshandiswa mukugadzirwa kwemasekete akabatanidzwa mune microelectronics uye inova nechokwadi chekushanda kwavo mumamiriro akanyanya..
kugadzirwa kwezvigadzirwa zve refractory zvakagadzirirwa kuisa zvikamu zvakakosha zvevira regirazi: mabheseni, ducts, Screens, etc.
inoshandiswa sechinhu mukugadzirwa kwezvinhu zvinopisa uye zvidziviriro zvekudzivirira mumakemikari engineering, uye metallurgy, inokwanisa kushanda patembiricha inodarika 10000C ichisangana negirazi rakanyungudutswa nesimbi dzakanyungudutswa.
kugadzirwa kwezvivharo mukugadzirwa kwepamusoro-tembiricha induction furnaces.
Sechinhu chakakosha muindasitiri ye semiconductor uye optical field, akasanganiswa quartz barrels ane yakakosha kukosha kwekushandisa uye tarisiro yekusimudzira. Nekugadzirisa maitiro ekugadzira uye kugadzirisa kunaka kwechigadzirwa, isu tinokwanisa kuzadzisa zvirinani zvinodiwa zveminda dzakasiyana uye kusimudzira kusimudzira uye kuvandudzwa kwemaindasitiri ane hukama.
Chii chinonzi Fused Silica Barrels 
Yakasanganiswa Silica Barrels: Chinhu chakakosha chinoshandiswa muindasitiri yesemiconductor ine kuchena kwakanyanya uye yakanakisa kupisa kupisa
Ndezvipi zvakanakira zvakasanganiswa silica barrels?
- Kugadzikana kwekushisa kwepamusoro: Kugona kumira kutonhora kwakanyanya pasina kunyunguduka kana kukanganisa - Kemikari inertness: Good corrosion resistance kune zvakasiyana-siyana zvemakemikari - Optical transparency**: Iyo ine yakanakisa optical transparency uye inokodzera optical processing uye kuona. - Precision processing**: Inogona kunyatsogadziriswa mumhando dzakasiyana kuti isangane nezvinodiwa zvakasiyana.
Ndedzipi nzvimbo huru dzekushandisa dze fused silica barrels?
- Semiconductor kugadzira **: inoshandiswa kugadzira zvakakosha zvemichina semiconductor process semichina yelithography uye yakatetepa firimu deposition michina. - Optical zviridzwa **: yakakodzera kugadzira lens uye optical zvikamu zve optical midziyo yakadai seteresikopu uye spectrometers.. - Kemikari kuedza **: semidziyo yekuchengetedza yemakemikari reagents, dzinoshingirira tembiricha yakakwira uye zvinhu zvinoora.
Ndeipi nzira yekugadzira yakasanganiswa silica barrels?
- Kunyungudika **: Kudziisa yakakwirira-kuchena silica zvinhu kune yakanyungudutswa. - Kuumba **: Kuumba iyo silica yakanyungudutswa kuita dhiramu chimiro uchishandisa mold kana chaiyo machining tekinoroji. - Anealing**: Kubvisa kushushikana kwemukati nekudzora tembiricha uye nguva yekuvandudza kupisa kupisa uye kugadzikana kweiyo fused quartz barrel..
Ndeapi matambudziko akajairika uye mhinduro dze fused quartz barrels? .
- Thermal shock inotsemuka **: Kutsemuka kunoonekwa pasi pekuchinja kwekushisa nekukurumidza. - Solution**: Gadzirisa iyo annealing maitiro ekuvandudza kugadzikana kwekupisa kweiyo fused quartz barrel.. - Kukukurwa kwemakemikari **: Kukuvadza kunokonzerwa nezvinhu zvinoparadza zvakadai semaasidhi akasimba uye alkalis. - Solution**: Kuvandudza iyo yekuputira pamusoro kana sarudza zvinhu zvine simba rinopesana necorrosion. - Kusarurama kwechimiro**: Shape kutsauka kana kusarongeka kunoitika panguva yekugadzira. - Solution**: Optimize maitiro ekugadzira, simbisa kunaka kwekutonga, uye iva nechokwadi chekururama kwechigadzirwa. - Mafuro emukati**: Magasi aripo muzvinyorwa akavharirwa mudhiramu, inokanganisa hupenyu hwesevhisi uye kuita kwayo. - Solution**: Gadzirisa maitiro ekuchenesa zvinhu, kuderedza magasi asara, uye kuvandudza zvinhu zvemhando.
Ndeipi nzira yekuchengetedza yakasanganiswa quartz barrel?
- Kugara uchichenesa **: Shandisa yakakosha yekuchenesa agent kuchenesa pasi kuti ubvise sediment uye tsvina. - Nzvenga kubondera**: Bata nehungwaru uye dzivirira kudhumhana nezvinhu zvakaoma kudzivirira kukwenya kwepamusoro kana kukuvara. - Kuchengeta kwakakodzera **: Dzivisa kuratidzwa kwenguva refu kune tembiricha yepamusoro kana nharaunda ine mwando, uye sarudza nzvimbo yakaoma uye ine mhepo yekuchengetedza. - Kugara uchiongorora **: Gara uchitarisa pamusoro pekutsemuka kana kukanganisa, uye kuigadzirisa kana kuitsiva nenguva
