Hoge kwaliteit capillaire quartz glazen buis

FOB Referentie prijs:Krijg recentste prijs
US$ 1,00 - US$ 50,00 / Stuk | 10 Stuk/stukken (Min. Order)
Levertijd::
Hoeveelheid(stukken) 1 - 20000 >20000
Geschatte tijd (in dagen) 7 Onderhandelbaar
rapport Verdachte Activiteit
Overzicht:
Snelle gegevens
plaats van herkomst:
Jiangsu, China
naam van het merk:
Kaiwang
modelnummer:
Quartz tube
type:
Clear Quartz Pipe
kleur:
Transparante
toepassing:
Laboratorium
oppervlaktebehandeling:
Gepolijst
buitendiameter:
3mm-350mm
ozon inhoud:
Hoge ozon
Dikte:
1.2-8.0mm
Chemische samenstelling:
SIO2
Softing punt:
1732℃
Werken tempereture:
1100℃
Dichtheid:
2.2g/cm3
Size:
Klant Eis
Leveringsvermogen
Leveringsvermogen:
20000 Piece/Pieces per Week
Verpakking en verzending
Verpakkingsdetails
innerlijke Wit schuim papier + Plastic schuim blad, buiten met karton.
Port
lianyungang/qingdao/shanghai
Levertijd: :
Hoeveelheid(Pieces) 1 - 20000 >20000
Geschatte tijd (in dagen) 7 Te overleggen
Certifications

1. Our factory specializes in cold processing, hot processing and deep processing of quartz products.

2. professional manufacturer, productinspection system & technical research center

3. Good stability, no bubble, no pipeline

4.Can be customized according to different diameter, thickness, length and send pictures.

Product Description

1.high light transmittance, from far UV to infrared ray

2.high temperature resistance,

3.high pressure resistance.

Apply: optical instrument, sight glass, observation window for furnace, semiconductor, lighting,

special light source, optical instrument, photoelectron, military industry, metallurgy, semiconductor,

chemistry, optical communication, etc.

Mechanical Property
Reference Value
Mechanical Property
Reference Value
Density
2.203g/cm
Refractive Index
1.45845
Compressive Strength
>1100Mpa
Coefficient of thermal expansion
5.5×10/°C
Bending Strength
67Mpa
Hot work temperature
1750~2050°C
Tensile Strength
48.3Mpa
The temperature for a short time
1300°C
Poisson's Ratio
0.14~0.17
The temperature for a long time
1100°C
Elastic Modulus
71700Mpa
Resistivity
7×107Ω.cm
Shearing Modulus
31000Mpa
Dielectric Strength
250~400Kv/cm
Moths Hardness
5.3~6.5(Moths Scale)
Dielectric Constant
3.7~3.9
Deformation Point
1280°C
Dielectric absorption coefficient
<4×104
Specific Heat(20~350°C)
670J/Kg°C
Dielectric loss coefficient
<1×104
Thermal Conductivity(20°C)
T1.4W/m°C
Typical Mechanical Property of Fused Quartz
Packing & Delivery

1. The processing cycle of quartz plate is 3 days. (the processing process is the lower material - annealing - aside - amortization - cutting.-- grinding -- finishing dimensions -- second grinding -- coarse polishing -- fine polishing.Please wait patiently, the goods can be shipped on the spot day.

2. Quartz instrument processing generally can be delivered within 1~3 days. If the instrument is cumbersome, the buyer needs to understand the seller and relax the custom time.

FAQ

1.Q:Are you a factory or trading company?
A:Donghai kaiwang quartz Product Co.ltd is located in Donghai development zone,the silicon material centra in china.Founded in 2003,we are one of high-tech companies in Jiangsu,integration the design,manufacturing and marketing of super quality quartz.

2.Q:Where is your factory located? How can I visit there?
A:We are located inLianyungang, Jiangsu Province, throughvarious modes of transportationyou canreach here. Plane, trainorboat,youcan be veryconvenientround trip.We canarrange for you the detailed itinerary.

3.Q:What is the material of your products?
A:As a professional manufacture,we produce the gas refined quartz tubes,quartz ingots,quartz difused tubes,quartz lamp shells an apparatus which are widly used in field of semicongductor,solar power,photovoltaic,transparent quartz crucible, the quartz crucible, arc quartz crucible, quartz fiberrod,quartz rod,quartz plate, quartz sheet, quartz wafer,quartz heating tube, crystal tableware, Crystal ball.

4.Q:How can I get some samples?
A: We offer samples, but not free. For the cost of the company's system as follows:
1 )the sample fee If the customer desired product is our regular size, customers only need to pay the freight
2 )refined fee If the customer require customized products, we will add the freight on the basis of our production costs required

5.Q:How does your factory do regarding quality control?
A:A whole set of advanced equipment and detecting instrument have been brought in from Taiwan,Gemany,etc.and standard purification workshop has been built,all off which ensure thecapacity of mass production.The company has passed the ISO9001(2000) quality certification.With professional techical team,advanced management mode,precise detecting instrument and strong customer sercice consciousness,we are sure to provide customers with the high-quality quartz products and good service.

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