NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 3000 m.t./month
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Specifications
NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
1.high carbon of 85%-99.9%
2.low ash of 1% max
3.Excellent chemical and physical properties
APPLICATION
NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
Flake graphite is mainly used for metallurgical, mechanical, electrical, chemical, textile, defense industry, electronics, light industry. Such as refractories, made crucible, Bricks, steel ingot protective agent; for conductive materials, production of carbon nanotubes, phone parts, CRT coatings; also can be used as wear and lubrication materials; anti-corrosion materials; for casting, foundry, die and high
temperature metallurgical materials.
IMAGES
NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
ADVANTAGES
NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
OUR Flake graphite has many advantages:
1. perfect crystallization
2. thin flake
3. good flexibility,
4. excellent chemical andphysical properties,
5. superior conductivity,
6. self-lubricity
7. resistance to temperature, corrosion and hot shock.
USAGE
NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
Flake graphite is widely used in:
1. metallurgical
2. mechanical
3. electrical
4. chemical
5. textile
6. defense industry
7. electronics
8. light industry
- Q:Where are the graphite powders sold?
- Graphite powder is a kind of non metallic mineral, and graphite powder can substitute carbon powder for a great extent
- Q:How can the clinker graphite powder be dissolved in water?
- Rather, the clinker graphite powder is not dissolved in water, but dispersed into water.
- Q:Are graphite and carbon black the same?
- Not the same, graphite is extracted from the mine, the black soot is ""
- Q:Why is there a range of electrode powder powder resistivity? The reasons for the high and low are not good.
- Read millivolt values and sample height, calculated according to the formula P =UA/IL type resistivity. The resistivity of the conductor is in P, Omega - M; L for voltage measurement distance between two probes for m; A for the conductor cross-sectional area, m2; U, the voltage between two probes for the determination of voltage V; I the strength of the current flowing through the conductors, the resistivity of A. graphite is (8 ~ 13) * 10-6 (/m), high - low note inside magazines. For reference only!
- Q:What's the conductivity of graphite powder, silver powder?
- These two values show that the resistivity of silver is small, so the conductivity of silver powder is better
- Q:Graphite and graphite in the end is not a matter I would like to know the graphite and graphite
- Graphite is graphite powder are the same material, graphite graphite is an alias
- Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
- If the graphite powder in electronic instrument, contact electric circuit, it will cause a short circuit or lead to equipment failure, want to know more information and knowledge can be graphite powder, graphite powder to Qingdao Huatai to understand, can understand the causes of graphite powder, instrument failure hope to adopt, thank you L.
- Q:Thermal conductivity and density of graphite powder
- For the same type of graphite, the thermal conductivity increases with increasing density, and Figure 11 shows the relation between the density of HDFG and the density of the same graphite.The heat treatment temperature of polycrystalline graphite is mostly made by roasting the semifinished material by high temperature heat treatment. The higher the heat treatment temperature is, the more perfect the crystallite growth is, the La increases, and the thermal conductivity also increases. With calcined petroleum coke and coal tar pitch, roasting sticks made of extrusion, after different heat treatment (HTT), the value of La are shown in Table 4. The axial thermal conductivity will change with temperature is shown in figure 12. The reciprocal of thermal conductivity 1/ lambda is called thermal resistance. At different temperatures, the relationship between the axial thermal resistance of graphite is shown in Figure 13 and l/La / 1/.
- Q:Whether the lubricating oil toner is coupled with the conductor?
- Not really. It depends on the amount of graphite powder. If the graphite powder forms a continuous through zone, it can be considered a conductorYou can use lubricating oil, preferably not with graphite, which will cause the sliding rheostat to fail
- Q:Like the wolf, adding graphite powder in the failure of electronic instrument air explosion in aircraft rocket season, really make it
- Unable to do so, although the graphite can make cars, aircraft and other short circuit, but the aircraft is basically insulated, airtight, the engine is not affected. This is the need for film and television work.
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NATURAL GRAPHITE FLAKE GRAPHITE NFG ORIGIN IN CHINA
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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