Graphite line, reinforced graphite line

2019-06-15 09:04:05
Graphite line, reinforced graphite line


Expanded graphite line is expanded into the furnace temperature 800 ℃ -1100 ℃ of expanded graphite with a high pressure instantaneously, since the storage layer is formed in the decomposition of the lattice compound, any volume expansion of 160 times to 280 times the density becomes very bottom The worm-like shape is added with a binder and different natural fibers such as cotton yarn, glass fiber and carbon fiber, and is formed into a strip by a composite machine, a strip, and the like, and is woven into a spinning machine.

 
In order to adapt to different working conditions, metal materials such as nickel alloy wire, stainless steel wire and copper wire can be sandwiched, and various types of reinforced flexible graphite wires can be made through special process for weaving flexible graphite packing with different effects.

 
(2) Technical data:

 
Temperature -200 ° C ~ 600 ° C

 
Pressure 3-50MPa

 
Line speed 0-20m/s

 
Line twist S230°/mZ230°/m

 
Ph value 0-14

 
(3) Main features:

 
Sulfur content <1000ppm

 
Chlorine content <50ppm

 
The carbon content in graphite is 99%

 
Ash content <0.5%

 
(4) Common fibers for braided packing:

 
Cotton fiber, glass fiber, carbon fiber, carbon fiber, ramie fiber, PTFE fiber, acrylic fiber, aramid fiber, asbestos fiber, graphite-PTFE fiber.

 
(5) Common specifications of graphite wire: 2g/m, 3g/m, 5g/m

 
Wire diameter: 2mm, 3mm, 5mm.
Graphite line, reinforced graphite line

'graphite line, reinforced graphite line

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