Product Description
J&X High purity graphite has the features of high purity, good machining capability, high compressive and bending strength, low resistivity, high temperature resistant, oxidation and corrosion resistant.
Applications
High-purity graphite is widely used in making EDM (Electronic Discharge Machine) electrodes, diamond sintering molds, continuous molding mould, crystal over heater, etc.molding mould, crystal over heater, etc.
J&X High purity graphite has the features of high purity, good machining capability, high compressive and bending strength, low resistivity, high temperature resistant, oxidation and corrosion resistant.
Applications
High-purity graphite is widely used in making EDM (Electronic Discharge Machine) electrodes, diamond sintering molds, continuous molding mould, crystal over heater, etc.molding mould, crystal over heater, etc.
| Index of Mould Graphite | |||||||||||
| Grade | JMS-L | JMS-M | JMBW-M | JMS-H | |||||||
| 1I2B | 2I3B | 3 I4B | 2 I3B | 3I4B | 1I2B | 2I3B | 3I4B | ||||
| Ash Content ≤% | 0.500 | 0.500 | 0.500 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 0.005 | 0.005 | 0.005 |
| Electric Resistivity ≤µΩm | 15 | 15 | 15 | 9 | 9 | 9 | 9 | 8 | 15 | 15 | 15 |
| Bulk Density ≥g/cc | 1.7 | 1.75 | 1.8 | 1.75 | 1.80 | 1.80 | 1.85 | 1.88 | 1.7 | 1.75 | 1.8 |
| Compressive Strength ≥Mpa | 40 | 55 | 65 | 50 | 60 | 55 | 65 | 85 | 40 | 55 | 65 |
| Flexural Strength ≥Mpa | 20 | 27 | 30 | 28 | 40 | 35 | 45 | 48 | 20 | 27 | 30 |
| Size | Φ330x220 Φ300x250 | Φ300x250 | Φ250x250 Φ200x250 Φ150x250 Φ130x250 Φ100x250 Φ130x250 | Φ400x400 Φ460x400 Φ530x400 Φ530x530 Φ630x630 Φ110x180 Φ110x250 Φ125x250 Φ135x250 Φ160x250 Φ190x250 Φ190x300 Φ210x250 Φ210x300 Φ240x410 Φ260x300 Φ300x260 Φ300x300 Φ320x250 Φ340x250 Φ350x310 | Φ170x320 Φ400x400 Φ410x410 Φ180x320 | Φ110x180 Φ110x250 Φ125x250 Φ135x250 Φ160x250 Φ190x250 Φ190x300 Φ210x250 Φ210x300 Φ240x410 Φ260x300 Φ300x260 Φ300x300 Φ320x250 Φ340x250 Φ350x310 Φ400x400 Φ460x400 Φ530x410 Φ530x530 Φ630x630 | Φ170X320 Φ3000X450 Φ250X260 Φ180X320 Φ170X320 | Φ330x220 Φ300x250 | Φ130x250 | Φ250x250 Φ200x250 Φ150x250 Φ130x250 Φ100x250 | |
| 780x210x120 900x210x120 510x310x200 650x200x120 670x220x200 | 385x300x150 200x200x50 400x130x100 420x120x80 400x200x100 420x140x45 300x150x105 280x280x110 310x310x150 300x205x105 280x280x110 150x150x230 120x120x380 120x120x495 780x210x120 650x200x135 | 600x500x200 800x400x200 800x400x230 900x230x200 900x230x320 | 380x280x150 380x280x160 380x280x185 380x280x200 430x255x125 430x255x150 430x255x158 450x220x140 490x140x140 490x300x150 490x300x180 650x145x210 660x210x150 660x210x200 510x310x200 300x200x100 300x200x125 310x310x150 320x320x135 320x320x150 320x320x200 330 | 600x500x200 800x400x200 800x400x230 900x230x200 900x230x320 910x310x210 610x510x150 610x510x210 550x410x250 550x410x210 510x310x210 510x310x180 510x310x150 770x210x200 770x210x150 770x210x140 660x210x200 660x210x150 430x260x150 | 300x200x100 300x200x125 310x310x150 320x320x135 320x320x150 320x320x200 330x260x100 330x260x125 330x260x150 330x270x100 330x270x125 330x270x150 370x300x150 370x300x160 420x140x120 430x125x125 380x280x150 380x280x160 380x280x185 380x280x200 430x255x125 | 530x370x250 660x210x150 660x210x200 910x310x310 910x310x210 550x410x415 550x410x210 550x410x250 510x310x315 510x310x250 510x310x150 510x310x150 770x210x210 770x210x140 770x210x150 610x510x150 610x510x210 610x510x315 430x260x125 430x260x150 430x260x160 43 | 780x210x120 | 200x200x50 400x130x100 420x120x80 400x200x100 420x140x45 300x150x105 280x280x110 780x210x120 650x200x135 300x205x105 280x280x110 150x150x230 120x120x380 | |||