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Description:
PEEK plastic springFor Semiconductor, medical, FPD.
Non-magnetic, Corrosion resisting, Elrctric insulation,
PEEK plastic spring floating valve [ JAPAN ]
PEEK® (Polyether ether ketone) is a semicrystalline superengineering plastic with the highest level of performance.Concentrated sulfuric acid is the only general purpose chemical inwhich PEEK can be dissolved. Moreover, it has excellent heatresistance, abrasion resistance, flame resistance and hydrolysisresistance, and it is used in various fields like OA equipments,automobiles, IC wafer carrier and LCD manufacturing jigs.
PEEK plastic spring
Size List
| Parts No. | Inside Diameter | Outside Diameter | Free Length | Solid Height | Spring Rate N/mm |
1 | 2.2 | 3 | 20 | 10.7 | 0.06 |
| 2 | 4 | 6 | 25 | 12.5 | 0.38 |
| 3 | 4 | 8 | 20 | 12.5 | 1.57 |
| 4 | 4 | 8 | 50 | 30 | 0.45 |
| 5 | 4.5 | 10 | 18 | 11 | 3.48 |
| 6 | 6 | 10 | 20 | 11 | 0.62 |
| 7 | 6 | 10 | 50 | 31 | 0.78 |
| 8 | 8 | 12 | 20 | 12 | 0.49 |
| 9 | 8 | 12 | 50 | 30 | 1.03 |
| 10 | 8 | 14.5 | 23 | 11 | 0.52 |
| 11 | 20.5 | 25 | 36 | 16 | 0.17 |
| 12 | 19.5 | 24 | 36 | 18 | 1.69 |
Nippon Chemical screw Ltd. is manufacturing plastic screw suchas PEEK.PPS.PFA.PVDF.PI.RENY.PC.
Photos at the exhibition in JAPAN
