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Overseas JEFFER Flint 8mm Float Glass Making Machinery

Overseas JEFFER Flint 8mm Float Glass Making Machinery

  • Overseas JEFFER Flint 8mm Float Glass Making Machinery
  • Overseas JEFFER Flint 8mm Float Glass Making Machinery
Overseas JEFFER Flint 8mm Float Glass Making Machinery
Product Details:
Place of Origin: China
Brand Name: JEFFER
Certification: ISO9001, ISO14001, ISO45001
Model Number: Customization
Payment & Shipping Terms:
Minimum Order Quantity: Customization
Price: Negotiable
Packaging Details: Suitable packing for multi-transportation
Delivery Time: 180 days after receiving the down payment
Payment Terms: T/T, L/C
Supply Ability: 2 sets per annually
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Detailed Product Description
Name Of Product: Flat Glass Capacity: 300 Tpd
Waranty: 1 Year Color: Flint
Thickness: 2,4,6,8mm After-sales Service: Engineers Available To Service Overseas
High Light:

8mm Float glass making machinery

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8mm glass processing machinery

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ISO45001 Flint Float glass making machinery

2mm-8mm Float Glass Prduction Line Together With Batch Plant, Furnace, Tin Batch
 
 
1. Brief Description
 

The name of float glass is because of the glass liquid floating and forming on a metallic tin liquid surface. By using this forming method, it is not need to overcome the gravity of the glass, it can enlarge the width of the glass, improve the speed of stretch, and increase the capacity and scale of production.

 

The production technology of float glass is the largest scale mechanization and automation methods of production of flat glass production technology at present time.


The float glass has a flatness surface, excellent optical performance, no distortions, due to its good quality, the yield float glass can be used for deep processing fabrication.


 
2. Characteristic
 
Because the glass liquid forms on the metallic tin liquid surface, it could achieve a high grade double faced fired polishing glass surface. The parallelism and flatness of float glass are as better as mechanical polishing effect, but it has a better mechanical capacity and chemical stability than mechanical polishing glass.
 
 
3. Thickness and Application

 

Item Thickness Application
1 2mm, 3mm, 4mm, 5mm, 6mm Construction
Automobile
2 2mm, 3mm, 5mm, 6mm Mirror
3 8mm, 10mm Construction
4 12mm Construction
5 15mm Construction
6 19mm Construction

 


4. Raw Materials
 
Main materials are mainly including:
 

Silica Sand
Dolomite
Limestone
Feldspar
Soda Ash
Salt Cake
Cullet

 
Auxiliary materials as the important raw materials, it mainly includes:
 

Clarify Agent
Coloring Agent
Decolorizing Agent
Oxidizing Agent
Reducing Agent
Combustion Agent

 
 
5.  Technical Flow Chart of Float Glass Line
 

  • Qualified batching materials transfer to the furnace for melting.
  • Melted glass liquid flows onto tin bath and form a glass plate through mechanical and chemical methods.
  • When the temperature of glass plate reduced around 600°C, it will conveyor into annealing lehr and relief the stress.
  • After inspection and cutting, the yield glass product conveyors to packing area.

 
 
6. Main Equipment Description
 
 
6.1 Batch Plant
 
For batching and mixing the raw materials. 
 
 
6.2 Furance
 
The melting tank is key part of glass production line, the refractory materials quality is very important. 
 

6.3​ Tin Bath


It is a key and one of most important equipment of float glass production line.

 

Tin is easy to reaction with oxygen, sulfur under high temperature and form an oxide, its oxide (SnO2, SnO) will seriously pollute the glass liquid, this will affect the quality of the glass.
 


6.4.Protection Gas Station


In order to overcome the air and oxygen brought through the entering of the glass liquid and inert gas itself, a center percentage of hydrogen gas shall be added into nitrogen gas.
 

Nitrogen gas, a kind of colorless and odorless gas, which is a main component of protection gas, with a dissociation states in nature. An inert gas as nitrogen gas, it can not combust in air nor dissolve in water, which can prevent the oxidization of metallic tin, and no reaction between nitrogen gas and metallic tin.

 

Hydrogen gas is a lightest, colorless and odorless combustion gas, mainly existing under compound state. It is a strong reducing agent, with min viscosity, high conductivity and strong chemical activity, which can have chemical reaction with many materials to produce various kinds of hydride.

 

 
6.5. Annealing Lehr


In glass technology, annealing means to put the glass into the annealing lehr for a certain time or reduce the temperature with a slow speed, so as to no additional permanent stress or temporary stress will produce. Namely, annealing also means a process which will reduce or eliminate the thermal stress of glass.
 
 

The purpose of glass annealing is to eliminate the internal residual stress and optical heterogeneity of float glass in order to stabilize the internal structure of glass.
 
There are two main processes of float glass annealing:
1. Weaken and eliminate the internal stress.
2. Prevent internal stress from producing.

 
 
6.6. Colde-end 
 

It mainly divides into three sections for cold-end part in float glass production line. Details are following:
  • Inspection and pretreatment section
  • Cutting and break section
  • Stacker and packing section
 

 
Overseas JEFFER Flint 8mm Float Glass Making Machinery 0Overseas JEFFER Flint 8mm Float Glass Making Machinery 1
 
 
 
 
 
 

Contact Details
JEFFER Engineering and Technology Co.,Ltd

Contact Person: Cynthia Chen

Tel: +8613206182208

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