Product Name: Plastic Processing Screws
Plastic Processing Screws is used in all kinds of Injection, extrusion, Blowing molding machines for running with plastics.
According to different plastic & product requirement, it has now more demand for unique design of screw for different appliance.
We JINYI, with over 20 years' experience, can offer you the design solution & guarantee of superior performance
Size Available: Dia.16-200mm / Length<8000mm
Design Avaiable: different plastics like PP, PE, PVC, PET, PBT, LCP, PEEK, PC, LSHF...
| JINYI | Chinese | Japan | America | German | Treatment | Hardness | Appliance |
| GB | JIS | AISI/SAE | DIN |
| JYN1 | 38CrMoAl | SACM645 | 6470E | 41CrAlMo7 | Gas Nitrition | HV 950-1000 | Common Use |
| JYN2 | 40Cr | SCr440 | 5140 | 1.7035 | Chrome-plate | HRC 42-55 |
|
| JYN3 | 42CrMo | SCM440 | 4140 | 1.7223 | Chrome-plate | HRC 48-58 |
|
| JYN4 | 45# | S45C | 1045 | 1.1191 | Hardening | HRC 42-46 |
|
| JYH5 | Cr12Mo1V | SKD11 | D2 | 1.2379 | Hardening | HRC 62-65 |
|
| JYH6 | 4Cr5MoSiV1 | SKD61 | H13 | 1.2344 | Hardening | HRC 60-65 |
|
| JYH7 | 9Cr18MoV | SUS440B | 440B | 1.4112 | Hardening | HRC 56-58 |
|
| JYG1 | (Confidential) | <35% GF |
| JYG2 | <40% GF |
| JYG3 | <40% GF |
| JYG4 | <45% GF |
| JYG5 | <50% GF |
| JYG6 | >50% GF |
| JYG7 | Optical Glass |
| JYG8 | >300℃ Temp. |
