Model NO. | MSL80 | Name | Graphite Boat of High Pure Metallurgy |
Transport Package | Wooden Case | Specification | 320u00d7 240u00d7 85 |
Trademark | NINGHEDA | Origin | China |
HS Code | 3801909000 | Production Capacity | 20000 |
Company
Profile
Established in
2017, located in Fengxin Industrial Area, Yichun City,
Jiangxi Province, China, Jiangxi Ningheda New Material Co.,
Ltd. is the subsidiary company of Jiangxi Ningxin New
Material Co., Ltd.
Jiangxi Ningxin New Material Co., Ltd. is an
enterprise which specializes in R&D, production and sale
of special graphite. The total investment is RMB 180 million.
It covers an area of more than 70000 square meters and
produces 10000 tons of special graphite annually, which makes
Ningxin to be the leading enterprise in the domestic
industry.
On November
8th,
2016, Ningxin was listed of Chinese new third board. The
stock abbreviation is Ningxin New Material, and stock code is
839719.
Jiangxi Ningheda New Material Co., Ltd. is
mainly engaged in graphite product processing, graphite
product matching service, providing graphite materials,
graphite electrode and graphite products for the lithium
industry, rare earth industry, machinery industry, aerospace,
semiconductor and solar photovoltaic industry, together with
the corresponding products technical service and technical
application of update program.
With excellent
production technology, good customer service, high market
share, and relying on the advantage of new material, capital
and management of parent company (Jiangxi Ningxin New
Material Co., Ltd.), Jiangxi Ningheda New Material Co., Ltd.
develops quickly. We devote to the extension of the special
graphite industry chain, and make contributions for building
the future whole graphite industry
strategy.
Ningheda Graphite Technical
Characteristic:
Grade | NX601 | NX602 | NX603 | NX604 | NX605 |
Grain Size (≤μm) | 25 | 25 | 25 | 25 | 25 |
Bulk Density (≥g/cm3) | 1.55 | 1.72 | 1.80 | 1.85 | 1.90 |
Compressive Strength (≥MPa) |
35 | 45 | 60 | 65 | 70 |
Flexural Strength (≥MPa) |
15 | 20 | 30 | 33 | 35 |
Porosity (≤%) | 23 | 20 | 17 | 14 | 11 |
Specific Resistance (≤μΩm) |
12 | 12 | 12 | 12 | 12 |
Ash Content (≤%) | 0.08 | 0.07 | 0.06 | 0.05 | 0.03 |
Shore Hardness | 35 | 45 | 50 | 55 | 60 |
Advantages of Ningheda graphite raw
material
1.
The processing materials are ultrafine granule structure,
high purity and graphite with high graphitization degree.
2. High hardness, good anti-oxidation performance and high
machining accuracy
3. Good conductivity, high resistivity, sufficient mechanical
strength
4. Small porosity and dense structure.
5. Excellent thermal shock resistance, conductive and thermal
conductivity.
6. High temperature resistance, corrosion resistance, acid
and alkali resistance, good wear resistance.
7. Surface can be treated with
anti-oxidation.
What is Graphite
boat?
Graphite
box (graphite boat)
itself is a carrier, we can put the raw materials and parts
we need to locate or finalize the design together in which
high temperature sintering molding. Graphite box is made of
artificial graphite by mechanical processing. So sometimes
its called a graphite box, sometimes its called a graphite
boat. The graphite box is mainly used in various vacuum
resistance furnaces, induction furnaces, sintering furnaces,
brazing furnaces, ion nitridation furnaces, tantalum niobium
smelting furnaces, vacuum quenching furnaces,
etc.
Performance
characteristics of graphite boat / graphite box / graphite
sagger
1. Thermal
stability: for the use of hot and cold conditions, special
treatment to ensure the reliability of product
quality.
2. Corrosion
resistance: uniform and fine material structure, delay the
erosion of the use of degrees.
3. impact
resistance: the ability to withstand high thermal shock, so
the process can be assured.
4.Acid
resistance: the addition of special materials significantly
improved the physical properties of the material, excellent
performance in terms of acid resistance, and greatly extend
the service life of graphite.
5. High thermal
conductivity: high content of fixed carbon ensures good
thermal conductivity, shortens dissolution time, and
significantly reduces energy consumption.
6. Pollution
control: strict control of the material composition, to
ensure that the pollution of the material greatly
reduced.
7. Quality
stability: uniform static pressing forming technology,
process and quality control system more fully ensure the
stability of the material.
8. Advanced
processing technology, tolerance and appearance are better
than customer standards;
9. With
professionals who are familiar with customers related
industries, they can provide professional customization and
supporting services.
Instructions for use of graphite boat /
graphite box
1. The columns of
the graphite box must be vertical and stable: the columns of
the graphite box must be supported by fire-resistant clips to
prevent them from swaying at high temperatures. The graphite
box column on the outer ring shall not be inclined to the
kiln wall, but may be slightly inclined to the center of the
kiln.
2. After filling the kiln, seal the kiln door: the kiln door
should preferably be built with refractory bricks on the
inner and outer layers. The inner layer should be flush with
the inner wall of the kiln wall, and the outer layer should
be flush with the outer wall of the kiln wall, and each layer
should be painted. Fire clay. When building the kiln door,
leave a fire observation hole, and the position of the fire
observation hole should be fixed every time the kiln is
installed to avoid sudden high and low, large and small,
which will affect the correct temperature measurement.
3. The height of the graphite box column: it should be
determined according to the kiln structure and the
temperature rise of various parts in the kiln. In general,
the graphite box column near the vent should be lower to
reduce the resistance of the flame to rise. Although the
graphite box column in the middle can be taller, there should
be enough space between the top of the kiln and the rising
flames to converge here, and then redistribute them to the
fire channels of the fire absorbing
holes.
Why choose
Jiangxi Ningheda graphite
box?
1. Flatten channels and
reduce procurement costs. Our company is responsible for the
entire link of raw material production-graphite box
processing-graphite box sales, which can reduce customer
procurement costs.
2. Appropriate graphite raw material
size, less waste and low material cost. Our companys
fine-grained high-density graphite is currently the most
suitable material for graphite cartridge production, with
high quality, low price and high cost
performance.
3. The processing
cycle is short, which can meet the timeliness requirements of
customers. Our company is a professional manufacturer of
graphite cartridges, with a monthly production capacity of
10,000, which is better than the customers processing
accuracy requirements, and the delivery is timely. It is
widely praised by customers at home and
abroad.
Packing &
Delivery
Packaging: export standard wooden case.
Delivery Detail: 15~30 working days after confirming
order.
Sea Port: Shanghai or other port of China
Mainland.
Graphite Boat For Lithium Iron Phosphate
Battery
For more details, pls contact
Alisa!