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380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment
380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment
380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment
380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment
Specifications
Brand Name :
JEFFER
Model Number :
Customized
Certification :
ISO9001, ISO14001, ISO45001
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
1 set per 3 month
Delivery Time :
90 days after received the down payment
Packaging Details :
Wood case, tray, steel frame........
Material :
Glass
Color :
Clear
Size :
Customized
Application :
Laboratory
Shape :
Round
Votalge :
380V
Condition :
New
Capacity :
Customized
Warranty :
1 year
Service :
Engineer overseas service available
Description

Glass Tube, Glass Processing Plant, Test Tube Making, Laboratory Tube

1. Brief introduction


Glass is a special amorphous inorganic nonmetallic material. The main component is silicate, a non-crystalline solid with an irregular structure.

Glass melting is the most important process in glass production, it is a forming process where the batched materials form a qualified liquid evenly with no bubbles under high temperature heating.

At present, most of the tube glass production line mainly adopts horizontal stretching Danner process and Vello process.

2. Forming process

  • Danner process

The glass liquid flows out from the furnace through the throat, goes into the rotating cylinder, the glass liquid will form a tubular type under a rotating speed of the cylinder. The tubular shape will be stretched and form a glass tube via graphite guide roller by Danner machine.

  • Vello process

The glass liquid flows out from the throat, and goes into a heat-resistance alloy pipe, the glass liquid will form into a tube under the function of compressed air.

3. Application of tube glass

Item Application
1 Biological medicine
2 Glass instrument
3 Solar
4 Lighting
5 Chemical
6 Nuclear
7 Electric glass
8 Others

The optimal choice used for pharmaceutical glass tube must be neutral borosilicate glass tubes.

General parameter of borosilicate glass tube:

Item Description
Density 2.23 g/cm3
Hardness >7
Modulus of elasticity 63·103N·mm-2
Tensile strength 4.8x107pa(N/M2)
Compressive strength (0-300) 3.3±0.1×10-6K-1
Thermal conductivity 1.2W·m-1·k-1
Softening point 820±10°C
Strain point 516±10°C

380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment

Product tags

stago coagulation analyzer

,

esr laboratory test

,

test tube laboratory
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380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment

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Product Detail
Brand Name :
JEFFER
Model Number :
Customized
Certification :
ISO9001, ISO14001, ISO45001
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment
380V Test Tube Glass Production Line Tube Glass Biological Laboratory Equipment

JEFFER Engineering and Technology Co.,Ltd

Verified Supplier
6 Years
chongqing, chongqing
Since 2007
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Glass Furnace, Electric Glass Furnace, Glass Melting Furnace
Total Annual :
10000000-20000000
Employee Number :
200~350
Certification Level :
Verified Supplier
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