Lunettes de Montre de Quartz
Fɛn min bɛ kɛ: 99,99% galasi quartz fusalen (SiO2) .
Fɛɛrɛ : tigɛ, polishing, etching, marking, wdfl.
MOQ: 20 pcs ye
Cogojirali
Kɛcogow
- Resistance Thermique ka bon
- Inertness chimique supérieure (Inerti chimique) min ka bon kosɛbɛ
- Ɲɛkisɛ jɛlen (Clarity optique).
- Dɔgɔya Thermal Expansion (Fɔ̀gɔya-yɔrɔ-yɔrɔ-ko).
- Ka kɛɲɛ ni mɔgɔw sago ye
Nafa jɔnjɔnw
- A bɛ se ka mɛn
- Saniya
- Fɛn caman kɛcogo
- Tiɲɛni
Aplikasi minnu bɛ kɛ
- Kɔrɔlen-Furakɛcogo
- Sintezi (Synthèse chimique) ye
- UV/VIS spektroskopi (UV/VIS) sɛgɛsɛgɛli
- Semiconducteur & Tile Industries (Tile ka baarakɛyɔrɔw).
- Ɲininikalan laboratuwaraw
Size min bɛ kɛ tuma bɛɛ
|
Kɛrɛnkɛrɛnlen |
Surface diamètre/mm |
Watch gilasi cɛmancɛ/mm |
Kɛrɛnkɛrɛnlen |
Wurface cɛmancɛ/mm |
Watch gilasi cɛmancɛ/mm |
|
25 |
40 |
25 |
90 |
105 |
90 |
|
35 |
50 |
35 |
100 |
105 |
100 |
|
45 |
60 |
45 |
120 |
135 |
120 |
|
60 |
60 |
60 |
150 |
160 |
150 |
|
80 |
75 |
80 |
180 |
160 |
180 |
Bolo fɛnw
|
Farikolo-yɔrɔ-ko |
Nafaw (Nafaw). |
|
Saniya |
＞99.99% |
|
Hakɛ |
2,2g/cm ye3 |
|
Kɛnɛyako |
＞90% |
|
Mohs Gɛlɛya |
5.5--6.5 |
|
Deformation Point (yɔrɔ min bɛ fɛn caman sɛgɛsɛgɛ). |
1280 degere ye |
|
Point de Softening (Nɔgɔya yɔrɔ). |
1780 degere ye |
|
Point de Annealing (yɔrɔ min bɛ wele ko Annealing Point). |
1250 degere ye |
|
Funteni kɛrɛnkɛrɛnnen (20 - 350 degere ) . |
670J/kg ye. dipilomu |
|
Sumaya sɛnɛcogo (20℃) . |
1,4W/m ye. dipilomu |
|
Funteni minɛcogo (w/mk,1000℃) . |
1.0-1.2 |
|
Index de réfraction (Index de réfraction) ye |
1.4585 |
|
Coefficient de l’expansion thermal (sɔgɔsɔgɔninjɛ min bɛ kɛ ni funteni ye). |
5.5*10 -7santimɛtɛrɛ/santimɛtɛrɛ. dipilomu |
|
Hot - baarakɛcogo Temperature |
1750--2050 degɛrɛ |
|
Waati kunkurunnin - Baara Funteni |
1300 degere ye |
|
Waati jan - Baara Funteni |
1100 degere ye |
|
Kimisɛriw ka nafaw |
Nafaw (Nafaw). |
|
A bɛ se ka asidi sɔrɔ |
Asidi barikama(n’a ma fɔ HF),Alkali barikama, jilama organique |
|
Funteni caman bɛ se ka sɔgɔsɔgɔ |
Ɲuman ɲuman |
|
Nɛgɛ nɔgɔlen Kɔnɔkow |
<5 ppm ye |
|
Kuranko nafaw |
Nafaw (Nafaw). |
|
Resistivity (Kɛlɛli) (Resistivity). |
7*107Ω.cm ye |
|
Insulasi fanga |
250 ~ 400Kv / santimɛtɛrɛ |
|
Constant Diélectrique (Dielectrique) ye |
3.7~3.9 |
|
Coefficient d’absorption diélectrique (Dielektriki (Dielectric Absorption Coefficient)) ye |
＜4*10-4 |
|
Dielektriki bɔnɛ Coefficient |
＜1*10-4 |
|
Masinaw ka jogo |
Nafaw (Nafaw). |
|
Fanga min bɛ degun |
1100MPa ye |
|
Kɔrɔta fanga |
67MPa ye |
|
Tensile (Tensile) fanga |
48MPa ye |
|
Poisson ka jatebɔ |
0.14~0.17 |
|
Young ka Modulus (Modulus) ye |
72000MPa ye |
|
Modulus de cisaillement (Modulus de cisaillement) ye |
31000MPa ye |
Ɲininkaliw
J1: Ne bɛ se ka quartz sanfɛla minɛn saniya cogo di?
A: Aw bɛ a ko ni jisuma ye walima ni furaji nɔgɔlenw ye (misali la, asetɔni). Aw bɛ aw yɛrɛ tanga sɔgɔsɔgɔninjɛw ma walasa ka sɔgɔsɔgɔninjɛ bali.
J2: Danfara jumɛn bɛ kuran ni borosilikati watɛsi galasi cɛ?
A: Kuwati bɛ funteni kunbɛn ka caya ani ka UV kɛnɛya, ka sɔrɔ borosilikati sɔngɔ ka dɔgɔ nka a tɛ mɛn kosɛbɛ.
J3: Yala Quartz Watch Glasses bɛ se ka kari wa?
A: Hali ni a bɛ se ka funteni sɔgɔ ka tɛmɛ gilasi sabatilen kan, a bɛ se ka kari hali bi ni masinw ka degun ye. Aw bɛ a minɛ ni hakilisigi ye.
J4: Yala a bɛ se ka kɛ mikro walima foro kɔnɔ wa?
A: Ɔwɔ, a bɛ se ka kɛ mikrowɛn-dafalen ye ani a bɛ se ka kɛ foro-mugu la (fo ka se degere 1100 ma ).
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Aw ye ɲininkali ci .
Aw bɛ se fana ka a fɛ .
