High purity double hole JGS1 quartz tube laser cavity

High purity double hole JGS1 quartz tube laser cavityProduct Description
DimensionOf double hole quartz tube:
Parameter
Diameter
Tolerance
Unit
Length
1~*
+/-0.05
mm
OD
1~18
+/-0.01
mm
ID
0.1~6.0
+/-0.01
mm
Material
HighPurityQuartz
Specification
Otherdimensionsbasedoncustomer’srequirements.
ProductsfeaturesOf double hole quartz tube:
Clearandclean,
Highhomogeneity
Hightemperatureresistant
Highlighttransmission
Antichemistryattack
Working temperatureOf double hole quartz tube:
Regularworkingtemperature:1000°C
Working temperature for short term:1100°C
instant working max temperature:1300°C
MechanicalProperty Of double hole quartz tube:
MechanicalProperty
Referencevalue
MechanicalProperty
Referencevalue
Density
2.203g/cm3
RefractiveIndex
1.45845
CompressiveStrength
>1100Mpa
Coefficientofthermalexpansion
5.5x10-7cm/cm.°C
BendingStrength
67Mpa
Hotworktemperature
1750~2050°C
TensileStrength
48.3Mpa
Thetemperatureforashorttime
1300°C
Poisson'sRatio
0.14~0.17
Thetemperatureforalongtime
1100°C
ElasticModulus
71700Mpa
Resistivity
7x107Ω.cm
ShearingModulus
31000Mpa
DielectricStrength
250~400Kv/cm
MothsHardness
5.3~6.5(MothsScale)
DielectricConstant
3.7~3.9
DeformationPoint
1280°C
Dielectricabsorptioncoefficient
<4x104
SpecificHeat(20~350°C)
670J/kg°C
Dielectriclosscoefficient
<1x104
ThermalConductivity(20°C)
1.4W/m°C
UseNoticesdouble hole quartz tube
1.Donotoperateintemperaturebeyondquartzmaximumworkingtemperatureforlongtime.
Otherwise,productswilldeformcrystallizationorbecomesoftening.
2.Cleanthequartzproductsbeforehightemperatureenvironmentoperation.
Firstlysoaktheproductsin10%hydrofluoricacid,thenwashitwithhighpuritywateroralcohol.
Operatorshouldwearthingloves,directtouchwiththequartzglassbyhandisinhibited.
3.Itiswisetoextendthelifespanandthermalresistanceofquartzproductsviacontinuoususe
withinhightemperatureenvironment.Otherwise,intervaluseshallshortenproductslifespan.
4.Trytoavoidtouchwithalkalinesubstances(suchaswaterglass,asbestos,potassiumandsodiumcompounds,etc.)
whenemployingquartzglassproductsinhightemperature,whichismadeofacidmaterial.
Otherwiseproductanti-crystallinepropertieswillbegreatlyreduced.Our Services
1.based in Beijing, heart of China,ZCQ isa technology and quality oriented manufaturer with 20 years history.
2.With senior engineer supervise, we are glad to advise customers on pressure, temperature etc application and engineering questions.
3.ZCQ accepts second production in case some products don’t meet requirements.
4.1 hour from international meeting center of Beijing, ZCQ invites guests to visitour company after long day meeting and getrelaxedin nature. Our company is also sitted in arms of mountains and river.Shipping and packing
Package: protection paper, green air bag, air film, carton ,
safe and ecnomic even for freight collect as well.
Shipping methods and charges:
China post(15-25days)
Epacket to USA (10-15days)
EMS(7-10days)
Fedex(5-7days)
DHL(5-7days)
Actual shipping charge will be calculated upon product weight.
Payment term
Contact Details