screw and Barrel for injection molding machine
100.0~1000.0 USD
| Min. Order: | 1 set |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 500 sets per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Conical Twin Screw Barrel, Parallel Twin Screw Barrel, Screws For Injection Machine, Injection Molding Machine Barrel, Extruder Machine Screw And Barrel |
Product Detail
| Model No.: | wd72 |
|---|---|
| Means of Transport: | Air |
| Brand Name: | WEIDA |
| material: | 38CrMoALA |
| Production Capacity: | 500 sets per month |
| Packing: | wooden case |
| Delivery Date: | 30 days |
Product Description
screws barrel parts for injection machine
1) SKD61
2)Vacuum hardening
3) diameter 12-300mm
1) SKD61
2)Vacuum hardening
3) diameter 12-300mm
Material and Heat Treatment | |
Material | Heat Treatment |
1) 38CrMoALA(JIS SACM645) | Nitriding treatment |
2) 42CrMo (JIS SCM440) | Chrome plating |
3) 9Cr18MoV | High speed quenching |
4) CW6Mo5Cr4V2 | Vacuum hardening |
5) SKD61 | Corrosion & Abrasion resistance bimetallic alloy coating |
Technical Parameter | |
Hardness after hardening and tempering | HB260º-290º |
Depth of nitriding | 0.55-0.85mm |
Hardness of nitriding | HV 950-1020 |
Fragility of nitriding | Less than grade 2 |
Depth of bimetallic layer | 2.0-3.0mm |
Hardness of bimetallic | HRC59º-65º |
Depth of chrome plating | 0.02-0.15mm |
Roughness of the surface | Ra 0.4um |
Linearity of screw and barrel | 0.015mm/m |
Application | General plastic, PP, PE, ABS, AS, PS etc. |
Screw and barrel size:
The mold clamping force: 60KN-32000KN
The injection capacity: 8-52000g
Screw diameter: Ø15-300
Length/Diameter: 15-45
Screw type: Special screw for PVC, PC, Mixing screw, General purpose screw, etc.
