Sealed Bottom Tube a ni
A hmanna tur: 99.99% fused quartz glass (SiO2) a ni.
Size: a duh angin a siam thei
Technique: cutting, polishing tih te
MOQ: 10 pcs a ni
Hrilhfiahna
Nihphung
Bungrua:
Quartz thianghlimna sang tak (99.99% SiO2) chu ultra-low trace metals nen a inzawm a ni.
Thermal Resistance a awm thei: 1.1.
1,200℃(short-term) leh 1,050℃(continuous use) thlenga lumna a tuar thei.
Optical Property hrang hrang: 1.1.
UV leh IR transmission tha tak (200–2,500 nm-a ∼90% transmittance) a ni.
Chemical lama inertness a awm loh chuan:
Acid (HF tih loh), halogen, leh organic solvent te lakah a do thei.
Low Thermal Expansion a awm chuan:
Coefficient 0.55 × 10−6/℃, thermal stress hnuaia deformation tlem ber a nih theih nan.
Customized theih a ni:
Diameter hrang hrang (1–200 mm), a sei zawng (1,500 mm thleng), leh configuration hrang hrang (sealed/vented, polished ends)-ah te a awm.
Dilna hrang hrang
●Semiconductor hmanga thil tih dan:CVD, diffusion furnace, leh wafer carrier te a awm bawk.
● Photonics leh Optics lam thil:Laser housing, UV lamp dahna te pawh a awm bawk.
● Vacuum System hrang hrang: 1.1.High-purity chambers, viewports te pawh a awm bawk.
● Laboratory-a zirchianna: 1.1.Sample encapsulation, temperature sang-a thil thlengte.
● Energy hmanga chakna: 1.1.Solar cell siamna, quartz crucibles siamna hmun a ni.
Thil neih
|
Taksa lam thil neih (Pysical Properties). |
Hlutna (value) te |
|
Thianghlimna |
＞99.99% |
|
Sakhal zawng |
2.2g/cm a ni3 |
|
Transparency a ni |
＞90% |
|
Mohs Hardness a ni |
5.5--6.5 |
|
Deformation Point a ni |
1280℃a ni |
|
Softening Point a ni |
1750℃a ni |
|
Annealing Point a ni |
1250℃a ni |
|
A lumna bik (20 - 350℃) . |
670J/kg a ni. degree |
|
A rilru a buai em em a, a rilru a hah em em bawk a. 20℃) . |
1.4W/m a ni. degree |
|
A chhuahna tur hmun (w/mk,1000℃) . |
1.0-1.2 |
|
Refractive Index a ni |
1.4585 |
|
A rilru a buai em em a, a rilru a hah em em bawk a. Coefficient of Thermal Expansion |
5.5*10 -7cm/cm a ni. degree |
|
Hot - hnathawhna Temperature |
1750--2050℃thleng a ni |
|
Hun rei lote - chhunga Service Temperature |
1450℃a ni |
|
Hun rei tak - chhung Service Temperature |
1100℃a ni |
|
Chemical lama thil awm dan |
Hlutna (value) te |
|
Acid laka a him lo |
Acid chak tak(HF tih loh chu),Alkali chak tak, organic solution |
|
Temperature sang takah Corrosion resistant a awm thei |
A tha lutuk |
|
Metal bawlhhlawh awm zat |
<5 ppm a ni |
|
Electric lama thil awm dan |
Hlutna (value) te |
|
Resistivity (resistivity) a ni |
7*107Ω.cm a ni |
|
Insulation chakna |
250~400Kv/cm a ni |
|
Dielectric Constant hmanga siam a ni |
3.7~3.9 |
|
Dielectric Absorption Coefficient a ni a, a chhuahna tur hmun leh a hmanna tur a ni |
＜4*10-4 |
|
Dielectric hloh zat (Dielectric loss Coefficient) a ni |
＜1*10-4 |
|
Mechanical lama thil awm dan |
Hlutna (value) te |
|
Compressive chakna a nei |
1100MPa a ni |
|
Bending chakna |
67MPa a ni |
|
Tensile chakna a nei |
48MPa a ni |
|
Poisson-a Ratio a ni |
0.14~0.17 |
|
Young-a Modulus a ni |
72000MPa a ni |
|
Shear Modulus a ni |
31000MPa a ni |
FAQ
Q: Quartz sealed bottom tube hian temperature sang ber engzat nge a tuar theih?
A: 1100 degree-a hnathawh chhunzawm zel leh 1450℃thlenga short - term exposure a tuar thei bawk.
Q: Tube hi acid leh alkali lakah a do thei em?
A: Ni e, acid leh alkalis tam zawk lakah a resistant hle a, mahse hydrofluoric acid nen hman tur a ni lo, quartz hian HF nen an inrem avangin.
Q: Sealed bottom tube hi autoclave hmanga siam theih a ni em?
A: Ni e, sterilization atana autoclaving hman nen a inmil hle.
Q: Sealed bottom tube hi a size leh a pianzia a zirin customized theih a ni em?
A: Ni e, application mamawh bik phuhruk turin diameter, sei zawng, leh design bik hrang hrang customization service kan pe a.
Q: Order siamna tur lead time chu engzat nge ni?
A: Order quantity ah a innghat.
hot tags .: sealed bottom tube, China sealed hnuai tube siamtu, supplier, factory
Inquiry thawn rawh .
I duh ve mai thei bawk.
