Zhenan Metallurgy Co., Ltd
ZHENAN METALLURGY CO., LTD
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Pressurized vibration method: The pressurized vibration method requires a special machine tool, and the electrode master mold is opposite to the electrode shape. The graphite material and the forming tool are placed opposite to each other during processing, leaving a certain gap. The processing fluid mixed with water and abrasive is injected into it. While passing through the processing fluid, the graphite and the forming tool are ultrasonically vibrated. Under the impact of the abrasive, the graphite is slightly peeled off to form the required shape. The abrasive is SiC, B4C or diamond. The coarser the abrasive, the faster the processing speed. The machine tool adopts sealed and water curtain type processing. It is suitable for EDM forming processing in mass production.
| Physical and Chemical Index of UHP | |||||
|
Items |
unit | Diameter: 300-600mm | |||
| Standard | Test data | ||||
| Electrode | Nipple | Electrode | Nipple | ||
| Electrical resistance | μΩm | 5.5-6.0 | 5.0 | 5.0-5.8 | 4.5 |
| Flexure strength | Mpa | 10.5 | 16 | 14-16 | 18-20 |
| Modulus of elasticity | GPa | 14 | 18 | 12 | 14 |
| Ash content | % | 0.2 | 0.2 | 0.2 | 0.2 |
| Apparent density | g/cm3 | 1.64-16.5 | 1.70-1.72 | 1.72-1.75 | 1.78 |
| Factor of expansion(100-600ºC) | x10-6/ºC | 1.5 | 1.4 | 1.3 | 1.2 |
Packing & Delivery
REMARK: the above data is just on standard of YB/T, the actual product is big different from the above. For the actual, be free to contact us, please.
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc.
Welcome to our factory and company for a visit!
Company profile
ZhenAn International Co., Limited. is located in Anyang City, Henan Province, the hometown of Oracle. The company specializes in the research and development, production and sales, and international trade of graphite electrodes and carbon products. It has nearly 30 years of experience in graphite electrode production and research and development and independent intellectual property rights. It is a domestic professional production and research and development enterprise with excellent quality, complete varieties and multiple specifications. Its products enjoy a high reputation at home and abroad.
FAQ
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
Q:Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deducte it from the order amount .