Co-extruder Screw And Barrel For PVC Marking Line Or Coating
Overview
Co-extruder Screw And Barrel For PVC Marking Line Or Coating, listed by ZHEJIANG HUACHEN SCREW MANUFACTURING CO.,LTD in Zhoushan, Zhejiang. Screw diameter 25mm to 65mm, ratio of length L/D=25 to 30 and surface hardness HV≥1000 are among the specifications published.
Technical specifications
| Screw diameter | 25mm to 65mm |
|---|---|
| Ratio of length | L/D=25 to 30 |
| Based material | Premium 38CrMoAlA, UNS K24065, SACM645, 41CrAlMo7-10, SKD61, nitralloy |
| Surface hardness | HV≥1000 |
| L/D ratio | L/D=25 to 30 |
| Nitriding surface hardness | HV≥1000 |