High Strength Artificial Graphite Ring for Pump Mechanical Lubricant

• Type: Graphite Mold
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Artificial Graphite
• Model NO.: NX604
• Product Name: Graphite Ring for Pump Mechanical Lubricant
• Density: Above 1.85
• Transport Package: Plywood Box
• Specification: Customization
• Trademark: Ningheda
• Origin: China
• HS Code: 6815190020
• Production Capacity: 90000000

Product Description

High Strength Artificial Graphite Ring for Pump mechanical Lubricant

The fine grain graphite produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:

1. Good electric conductivity and high thermal conductivity
2. Low thermal expansion and high resistance to thermal shock.
3. The strength increases at high temperautre, and it can withstand over 3000 degrees.
4. Stable chemical property and hard to react
5. Self lubrication
6. Easy to process

Technical Characteristic

Grade	NX603	NX604	NX605	NX613	NX614
Grain Size (μm)	25	25	25	15	15
Bulk Density (≥g/cm3)	1.78	1.85	1.90	1.78	1.85
Compressive Strength (≥MPa)	70	80	90	80	90
Flexural Strength (≥MPa)	35	38	42	39	43
Porosity (≤%)	17	14	11	12	11
Specific Resistance (≤μΩm)	12	11	10	13	11
Ash Content (≤ppm)	600	500	300	500	300
Shore Hardness	50	55	60	55	60

 

 

1. The ash content can be purified to 30ppm according to the requirement.
2. The above index data is the standard value, not the guaranteed value.

 

High Strength Artificial Graphite Ring for Pump mechanical Lubricant