Graphite Boat Plate

• Type: Graphite Mold
• Composition: 99
• Carbon Content: High-Carbon
• Forming Way: Molded Graphite
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: ZT
• Origin: Qingdao China

Product Description

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 Zhengte 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?


The graphite boat is a kind of graphite mold, using as a carrier, which can put the raw materials and parts that we need to position or shape together in the graphite mold for high-temperature sintering. The graphite mold is made of artificial graphite blocks by mechanical processing. Graphite boats are also called graphite boxes, graphite saggers, and graphite molds.

Performance characteristics of graphite boat / graphite box

1. Good conductivity (second only to copper and aluminum)
Good thermal conductivity (approximately 1/3 of copper, 1/2 of aluminum, and 2 times of steel at room temperature)
2. The coefficient of thermal expansion is particularly low
The strength increases at high temperatures and approximately doubles at 2500°C. (Compressive strength ≈ 2 times the compressive strength).

Instructions for use of graphite boat / graphite box

Our company produces and processes graphite boxes according to customer drawings, and uses wooden box packaging to ensure the safety of the goods. The timeliness and transportation safety of the cooperative logistics company are guaranteed, so that customers have no worries about after-sales.

Our company produces all kinds of fine-grained high-purity artificial graphite blocks suitable for processing graphite boxes throughout the year, and specializes in processing various specifications of graphite boxes and graphite trays. Using fine-grained high-density graphite as the raw material, the processed graphite box has the characteristics of high temperature resistance, oxidation resistance, high body density, etc., which can be used in a variety of harsh high temperature environments. It is the first product for customers in the high-end graphite industry at home and abroad.