聚亚酰胺树脂螺丝 Polyimide screw 耐超高温树脂螺丝
Polyimide 简称PI, 采用杜邦材料VESPEL 连续长期耐温系数在288°C， 短时耐温达480°C，广泛应用于电子行业，通讯行业，环保设备，及航空行业。
耐超高温，可过SMT制程之回焊炉，绝缘，无磁，
耐超高温，可过SMT制程之回焊炉，绝缘，无磁，
| 物料编号 | 螺纹 M | L | D1 | L1 | B | 破坏扭力 N.m ** |
| PIS-M3-6 | 3.0 | 6 | 5.5 | 3 | 3 | 0.12 |
| PIS-M3-8 | 3.0 | 8 | 5.5 | 3 | 3 | 0.12 |
| PIS-M3-10 | 3.0 | 10 | 5.5 | 3 | 3 | 0.12 |
| PIS-M3-12 | 3.0 | 12 | 5.5 | 3 | 3 | 0.12 |
| PIS-M3-16 | 3.0 | 16 | 5.5 | 3 | 3 | 0.12 |
| PIS-M4-6 | 4.0 | 6 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-8 | 4.0 | 8 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-10 | 4.0 | 10 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-12 | 4.0 | 12 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-16 | 4.0 | 16 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-20 | 4.0 | 20 | 7.0 | 4 | 3 | 0.27 |
| PIS-M4-25 | 4.0 | 25 | 7.0 | 4 | 3 | 0.27 |
| PIS-M5-8 | 5.0 | 8 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-10 | 5.0 | 10 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-12 | 5.0 | 12 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-16 | 5.0 | 16 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-20 | 5.0 | 20 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-25 | 5.0 | 25 | 8.5 | 5 | 4 | 0.54 |
| PIS-M5-30 | 5.0 | 30 | 8.5 | 5 | 4 | 0.54 |
| PIS-M6-10 | 6.0 | 10 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-12 | 6.0 | 12 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-16 | 6.0 | 16 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-20 | 6.0 | 20 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-25 | 6.0 | 25 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-30 | 6.0 | 30 | 10.0 | 6 | 5 | 0.95 |
| PIS-M6-40 | 6.0 | 40 | 10.0 | 6 | 5 | 0.95 |
| PIS-M8-10 | 8.0 | 10 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-12 | 8.0 | 12 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-16 | 8.0 | 16 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-20 | 8.0 | 20 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-25 | 8.0 | 25 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-30 | 8.0 | 30 | 13.0 | 8 | 6 | 2.26 |
| PIS-M8-40 | 8.0 | 40 | 13.0 | 8 | 6 | 2.26 |
* 以上破坏扭矩供参考。实际装配扭力请按照此数值的50% 装配。
Application
FPD production equipment, semiconductor devices, printed
circuit board etching devices, metallic surface treatment
equipment and facilities, chemical plants, transformers, electrical
and electronic equipment, hot water pumps, and chemical pumps
Characteristics
- VESPEL SP-1 is a non-thermoplastic super-engineering plastic with excellent physical and chemical properties.
- Properties of VESPEL SP-1
- It does not reach a softening point, such as its melting point or glass transition point, even under high temperatures and can be used continually at 288 deg C.
- The screws have excellent chemical resistance, plasma resistance, radiation hardness, and abrasion resistance.
- Thanks to the powder compression molding method, no bubbles blend in and outgas quantity is extremely low.
