PP Filter spinneret
| ODM/Melt Blown/Chemcial fiber/Spandex Spinneret Specifications | |||||
| Dia.Of Spinneret Capllaries/D | L/D Of Spinneret Capillaries | Dia.Of Spinneret Capllaries Tolerance | Length Of Spinneret Capillaries Tolerance | ||
| Precise Grade | Height Precise Grade | Precise Grade | Height Precise Grade | ||
| 0.04-0.1mm | 1/1-5/1 | ±0.002 | ±0.001 | ±0.01 | ±0.02 |
| 0.1-0.5mm | 1/1-5/1 | ±0.002 | ±0.001 | ±0.01 | ±0.02 |
| 0.5-1mm | 1/1-10/1 | ±0.002 | ±0.001 | ±0.01 | ±0.02 |
| 1-2mm | 1/1-20/1 | ±0.004 | ±0.002 | ±0.02 | ±0.03 |
| Chamfering of guide hole |
N5-N7 |
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| Guide Hole |
N3-N6 |
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| Excessive Angle |
N2-N6 |
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| Capillaries |
N1-N3 |
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| Mirror Polishing |
N1 |
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| Grinding |
N2-N4 |
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