Graphite Block for Crucible

The graphite blocks for crucible are made of high quality fine grained, low ash material.

Characteristics of high density graphite block for crucible.

1.High strength

2. High density

3. Thermal shock resistance

4. Heat resistance

5. Low resistivity

6. Corrosion resistance.

Uses of Graphite Block

- Used in the manufacture of molds, chutes, sleeves, sheaths, liners, etc. in continuous casting systems for steel, cast iron, copper and aluminum.

- Sintering molds for cemented carbide and diamond tools.

- Sintering molds for electronic components.

- EDM electrodes.

- Heaters, heat shields, crucibles, boats in certain industrial furnaces such as those for drawing single crystal silicon or optical fibers.

- Bearings and seals in pumps, turbines and motors.

0.8mm High bulk density Graphite Block LJG-1

0.8mm High bulk density graphite block is used for processing graphite crucibles, graphite boats, graphite molds, graphite rotors, graphite heating elements, graphite flow grooves, graphite cold iron, high temperature welding, etc.;

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2mm Special graphite block for mould LJG-2

It is used in strong acid, strong alkali and strong corrosive environments, such as rare earth smelting, heat exchangers in the chemical industry, etc.; it can be processed into various parts according to needs;

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4mm Special for blast furnace Graphite Block LJG-3

Used for high temperature furnace body as structural material; For machining graphite electrodes.

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Graphite (Regenerated) Crucibles

Graphite (recycled) crucible is a new material product used for the production of negative electrode materials for lithium batteries. It is made of high-quality petroleum coke and coal tar that have been graphitized at 2800°C, and is molded, baked and machined.

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Ultra High Power Graphite Crucible

The graphite crucible for vacuum smelting of our company's intermediate frequency furnace is based on imported needle coke, three high graphite crushed and high-quality modified asphalt as the main raw materials.

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Graphite Block and Graphite Crucible Are Hot Products in Market

At present, the two main products produced by the company: graphite block and graphite crucible are hot products in market demand. Four professional extrusion equipment are produced for 24 hours. Since the production cycle of the products is more than 90 days, this situation will continue this year.

Production Process of Graphite Blocks

The main raw materials of graphite block products are calcined high-quality petroleum coke. After crushing, screening, grinding and other processes, coal tar pitch is used as the adhesive. While heating up and removing volatile components, it is mixed in an all-round way to make it a paste with strong plasticity.

Graphite Block, New Material and Multi-purpose Product

Graphite block product is a new material and multi-purpose industrial product. It is an important product relied on by many industries. It belongs to carbon products and special carbon series products. The production process is rigorous, the production cycle is long, and the technical quality control means are accurate.

LIANJING Graphite Block Production Workshop

The molding 5# workshop is the main production workshop of our company's graphite block products. With the continuous demand of the graphite block products market, the continuous production of the workshop has reached 1200 hours and the average daily output has reached 50 tons since this year.