| Product Name: | SK400 Full Hard Screw | Brand Name: | Full hard screw, alloy screw, Jikang screw |
|---|---|---|---|
| Model specifications: | Injection molding machines, extruders, granulators, blow molding machines, etc | Product Material: | Imported alloy steel |
| Material origin: | Germany, Japan | Processing scope: | Diameter: 14D-180D Length: 10-3000mm |
| Processing technology: | Vacuum quenching, high temperature tempering | Product hardness: | 50-57(HRC) |
| Technical parameters: | The material is high gloss alloy steel specially designed for screws imported from Japan and Europe. It has undergone overall vacuum quenching treatment at 1050 ℃ and high-temperature tempering three times at 520 ℃, each time for 4H. The hardness is 50-57HRC, with good high-temperature toughness and excellent resistance to high-temperature softening | ||
| Applicable working conditions: | Superior mirror polishing performance, suitable for optical products, light guide plates, lenses, white, PC, PMMA transparent working conditions, excellent corrosion resistance. | ||
DESCRIPTION
