Rubber screw and barrel
1.Materials:38CrMoAIA(JIS SACM645)
2.Application:PVC,PP,PE
3.Nitrided hardness:HV900-1000
Rubber screw and barrel
38CrMoALA rubber screw
rubber screw
Zhejiang Titan Machinery Manufacture Co.,Ltd is a very professional manufacturer. We have more than ten years of history.We can help customers to desgin all types of the screw which they want to purchase.We adopt advanced spray technology to solve wear and corrosion problems of pipe screws, which improve the life of the screw.screw and barrel for film blowing machine or extruder. it's a special design for pp, pe material, based on 38CrMoAlA. Whether your firm is large or small, you can count on us to deliver high quality products, quickly and on time.
Main Data Parameters:
Depth of nitration case:0.4-0.7mm
Hardness of nitration:HV900-1060 (HRc56°-65°)
Roughness of the surface:Ra 0.4μm
Screw straightness: 0.015mm/m
Chrome plating thickness: 0.01-0.1mm
Rubber screw and barrel
Single screw for rubber extruder in many specs.OEM and design service are available.
Abrasion resistant and corrosion resistant
Material:High quality alloy steel
1)38CrMoAlA
2)42CrMo
Technics:
1)Heat-treatment
2)Nitriding treatment
3)Vacuum quenching
4)Bimetallic alloy coating spraying
Rubber screw
Diameter
| 15mm-300mm | MOQ | 1 set |
Material | 38CrMoAIA 42CrMo SKD61 | Discount | Available |
Application
| PVC PE PP… | Payment Terms | T/T, L/C |
Heat-Treatment | Nitrided or Bimetallic Hardness:>950HV | Delivery Time | 20-30 days after order confirmed |
Packaging
| Wrapped up by Film in wooden case | Port of loading | Ningbo/Shanghai |
Guarantee
| Common nitrided 1 year and bimetallic have much longer lifetime | ||
About us:
1."Customer satisfaction,better quality,sincerely service" are our business concepts.
2.We have experienced foreign trade team and technical personnel. Our products are of high quality, absolutely make you satisfied.
3.What ever you want to know our products,plz contact us by e-mails or phone freely.We will respond you as soon as possible.
4.Welcome to visit our factory and company if you are free.
