Products
Contact Us
- Contact Person : Mr. Yuan Nengjun
- Company Name : Zhejiang Dongbin Rubber Machinery Screw Co., Ltd.
- Tel : 0086-0580-8591200,13905804506
- Fax : 0086-580-8592427
- Address : Zhejiang,Zhoushan,No.28 Donghou Road,Jintang Town,Dinghai District,Zhoushan City
- Country/Region : China
- Zip : 316031
Products List
screw and barrel
1)screw&barrel for rubber machine
2)Hardness After Hardending&Tempering : HB240~280
3)Nitrided Hardness :HV950-1000
1 Φ250 screw&barrel for pinned type extruder2 Technical Specification3 Hardness After Hardending&Tempering : HB240~2804 Nitrided Hardness :...
Assembly for feed roller
Material&Processes
Quality 38CrMoALA
Qulity Duplex Stainless Steels
GH3#Steel
Technical Specification Hardness After Hardending&Tempering : HB240~280 Nitrided Hardness : HV900~950Nitrided Case Depth : 0.55~0.7mm Nitrided Brittleness :Less Than Grade...
Parallel twin screw
1.Material:38MoCrAlA
2.Twin screw
Hardness After Hardending&Tempering : HB240~280Nitrided Hardness : HV900~950Nitrided Case Depth : 0.55~0.7mmNitrided Brittleness :Less Than Grade 1Surface Roughness :Ra 0.4Surface Chromium-Plating’s Hardness After...
parallel twin screw for extruder machine
parallel twin screw has high quality raw material;
1,Hardending&Tempering : HB240~280
2,Nitrided Hardness : HV900~950
Material&Processes1,Quality 38CrMoALA2,GH3#Steel3,Quality Powder Metallurgy Raw Materials4,Cold/Thermal Spray Hard Metal Process5,Advanced...
Assembly for feed roller of rubber screw and barrel
1)Hardness After Hardending&Tempering : HB240~280
2)Nitrided Hardness : HV900~950
3)Nitrided Case Depth : 0.55~0.7mm
Material&ProcessesQuality 38CrMoALAQulity Duplex Stainless SteelsGH3#SteelQuality Powder Metallurgy Raw MaterialsCold/Thermal Spray Hard Metal...
Conical twin screw for injection
Conical twin screw &barrel;
1,HardnessAfterHardending&Tempering : HB240~280
2,Nitrided Hardness : HV900~950
Technical Specification1,Hardness After Hardending&Tempering : HB240~2802,Nitrided Hardness : HV900~9503,Nitrided Case Depth : 0.55~0.7mm4,Nitrided Brittleness...
Conical twin screw &barrel
Conical twin screw &barrel
1,Alloy Hardness : HRC55~62
2,Alloy Depth :1.5~2.0mm
Technical Specification1,Hardness After Hardending&Tempering : HB240~2802,Nitrided Hardness : HV900~9503,Nitrided Case Depth : 0.55~0.7mm4,Nitrided Brittleness :Less Than Grade 15,Surface...
Screw of an injection machine
Typer of injection machine screw and barrel:
1,power of locknut:100KN--35000KN;
2,Capacity of injection:30g--30000g;
Typer of injection machine screw and barrel:1,power of locknut:100KN--35000KN;2,Capacity of injection:30g--30000g;3,diameter of screw :20--220;4,Screw can be...
barrel for rubber extruder
1 Best quality material 38CrMoALA
2 Our products have the character of better precise , abrasion resistance, corrosion resistan
1 over ten years’ manufacturing experiences for barrel of rubber machinery. 2 The raw material is 38CrMoAIA from famous Baosteel company.3...
barrel for rubber extruder
1 Best quality material 38CrMoALA
2 Our products have the character of better precise , abrasion resistance, corrosion resistan
1 over ten years’ manufacturing experiences for barrel and screw of rubber machinery. 2 The raw material is 38CrMoAIA from famous Baosteel...