Active Member
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[China]
Address: Changxiang Industry District,Handan city, Hebei Province, China,056700
Contact name:Devin
HanDan ChaoYo Metallurgical Materials Co., Ltd |
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Specifications
Medium Grain EDM Graphite Block have many kinds of specifications with high density, particle well-distribute propertie
Product Description
Huaming brand EDM graphite blocks and graphite discs are moulded after purification with 2500 tons presser, using high-quality medium grain EDM graphite blocks raw material. Huaming can manufactureEDM graphite blocks and graphite discs with many kinds of specifications with high density, particle well-distributed, good conductive properties. They are widely used in such fields as metallurgy, mechanical , electronics, chemical industry, light industry, food industry and aviation, atomic energy and other new industries.
Property:
1,Good self-lubricating;
2,Good resistance to chemical corrosion;
3, High thermal conductivity and thermal stability;
4,Adequate mechanical strength and impact resistance;
5, Easy to be machining processed; can be manufactured into a
variety of geometrical products;
High Quality EDM Graphite Block
Advanatges:
1.High purify efficient.
2.High rotating speed
3.Anti-oxidation treatment
4.Long duration
Features:
1. High density and high temperature resistance
2. High mechanical strength
3. Oxidization retardent treatment availible
4. Long service life
5. Machiend as your design
Main technical index:
| Product No. | Density | Electric Resistivity | Bending Strength | Compression Strength | C.T.E | Ash% | Grain Size |
| (g/cm3) | (μΩ-m) | (MPA) | (MPA) | (10-6/°C) | (UM) | ||
| HM-LSGB-01 | 1.7 | 10.5 | 7.5 | 20 | 2.3 | 0.3 | 4 |
| HM-LSGB-02 | 1.6 | 10 | 7.5 | 20 | 2.3 | 0.3 | 2 |
| HM-LSGB-03 | 1.7 | 8.5 | 8.5 | 21 | 2.5 | 0.3 | 2 |
| HM-LSGB-04 | 1.7 | 7.8 | 9 | 23 | 2.5 | 0.3 | 0.8 |
| HM-LSGB-05 | 1.74 | 7.5 | 13.5 | 30 | 2.5 | 0.3 | 0.8 |
