Glass capillary tube

  • >=100 Pieces
    $36.00
Grade:
A
Lead Time:
Quantity(Pieces) 1 - 50 51 - 100 >100
Est. Time(days) 3 3 Negotiable
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Resucerial
Model Number:
RE418
Type:
Clear Quartz Pipe
Color:
Clear
Application:
Analytics,Chemistry
Surface Treatment:
Polished
Shape:
One End Closed Quartz Tube
Outside Diameter:
1.00-10mm
Ozone Content:
High Ozone
Name:
Glass capillary tube
Other name:
capillary tube
Glass Type:
high ozone, Low OH
Softening Point:
1680℃
Annealing Point:
1210℃
Density:
2.2g/cm3
Thermal Conductivity(20℃):
1.40W/m.℃
Specific Heat(20℃):
670J/Kg.℃
Dielectric Constant:
3.75
Strain Point:
1120℃
Supply Ability
Supply Ability:
3000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Glass capillary tube package:
carton case + plywood case
Safe and strong package for shipment by Sea or Air
Port
shanghai,/qingdao
Lead Time :
Quantity(Pieces) 1 - 50 51 - 100 >100
Est. Time(days) 3 3 To be negotiated
Video Description

Excellent Glass capillary tube

 

Product Description

The largest part of our capillaries is produced with the redrawing method. During this process blanks (or so-called performs) are heated and drawn until they have reached the desired measure. The process is highly flexible and allows the production of prototypes or even large quantities on the same plants and under the same conditions. In addition to the redrawing method, some thick-walled capillaries may be directly drawn from the melt. In this process, however, there are limits to the precision and dimensions of the capillaries.

 

Subsequent In-house Processing

Apart from the production of capillaries, their processing is also one of our particular strengths. We utilize this strength for your individual requirements!
We offer various possibilities for further processing:

Cutting:

· Conventional cutting (score cutting)

· Laser cutting

· Conventional rotation cutting

· Abrasive cutting and sawing, with or without socketing

 

Drawing Tips:

· Computer-aided tip drawing in a hydrogen flame

· Production of micro-injection, patch and transfer pipettes on classic pipette pullers

 

Hot Forming:

· Specific bending and curving of capillaries up to 90°

· Crimping and pressing of capillaries in the rotational axis

· Deburring of cut edges (by fire polishing or glazing)

· One-sided or double-sided closing of end

· One-sided blowing of a sphere at the end of a capillary

· Constricting or tapering of the capillary profile

· Fusing with suitable metals in tube or wire form

· Laser micro-structuring (engraving/drilling/ablation/inscribing)

· Internal calibration (KPG process)

 

Cold forming:

· Surface grinding

· Faceting and grinding

· cylindrical grinding

· Bonding

· CNC processing

· Longitudinal cut by grinding or laser cutting

· internal drilling and grinding

  

Important Fields of Application:

· Analytics, measurement technology

· Chemistry and pharmacology

· Physiology and cell biology

· Medical science and laboratory

· Automotive/aviation/aerospace technology

· Electrical engineering and sensor technology

· Telecommunications and data transmission technology

· Display and lighting technology

Parameter of Glass capillary tube:

ModelRE418
BrandResucerial
Outer Diameter1.50-450mm
Material high purity >99.95%(SiO2) 
Wall Thickness0.30-20mm
Length10-4500mm
ShapeStraight, C, U,Round,Pear,spiral,domed, closed
Softening Point1680℃
Annealing Point1210℃
Strain Point1120℃
Density2.2g/cm3
Hardness5.5-6.50Mohs'
Design Tensile Strength4.80x 107 N/m^2
Design Compressive Strength1.10x 109 N/m^2
Cofficient Of Thermal
Expansion(20-320℃)
5.70x 10-7cm/cm.℃
Thermal Conductivity(20℃)1.40W/m.℃
Specific Heat(20℃)670J/Kg.℃
Electrical Resistivity(350℃)7x 107ohm.cm
Dielectric Constant3.75
Dielectric Strength5x107V/m

 

 Clear Fused Quartz Glass Tube

Chemical Composition

AL

K

Na

Li

Ca

Mg

Cu

Mn

Pb

B

Ti

20

3.5

3.5

1.0

2.0

0.5

0.3

0.5

<0.01

<0.2

2.0

  

 

Dimensional Tolerance
RANGE OF OD ODWTsidingOUT OF ROUNDBOW/1220MM
<6MM±2.0%±10%12%2.00%2.5MM
6.0-15.00MM±1.25%±8%10%1.50%2.5MM
15.0-20.0MM±1.25%±10%15%1.50%2.5MM
20.0-25.0MM±1.25%±10%15%1.50%3.0MM
25.0-30.0MM±1.35%±12%15%1.50%3.0MM
30.0-80.0MM±1.5%±14%15%2.00%3.0MM

  

Photos of Glass capillary tube:

 

 

 

 

 

 

 

Samples:

 

 

Certification:

 

Production Process:

 

 

Packaging & Shipping

 

Packing:

 

Shipping:

  

Company Information

 

Our Team:

 

Exhibition:

 

capillary quartz glass tube

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