Spc Production Line Extrusion Line Barrel Screw Parts

• Warranty: 12 Months
• Standard: ASTM, GB
• Technics: Extrusion
• Feature: Recycle
• Material: Metal
• L/D: 15-46
• Model NO.: 38CrMoAl
• Scope of Application: WPC PVC,WPC PE,PP,PE,ABS,PVC
• Transport Package: Wooden Boxes
• Specification: Special stainless steel
• Trademark: Romeroaca
• Origin: China
• HS Code: 7318140090

Product Description

Cone Twin Screw and Barrel for SPC Flooring Extrusion Machine
CONE TWIN SCREW AND BARREL SPECIFICATION
 

The above are our standard specifications, we can customize according to customers' requirements. The compression ratio of screws can be designed according to different raw material and products.
92/188	110/220

Material of Romeroca Screw and Barrel

Raw Material	The Finished Product Processing Requirements
38CrMoAlA, SACM645, 42CrMo	Nitriding Treatment
42CrMo, AISI 4140	Chrome Plating Hardness Layer
4Cr5MoSiV1, SKD-61, SKD-11	Spraying Bimetal Alloy Layer And Nitriding Treatment
HPM38, SI36, SUS440, 9Cr18MoV	Stainless Steel(Iron), High Frequency Quenching
GHII3	Nature Harden After High Temperature

Screw and Barrel Parameters Details :

1	Screw Diameter	92/188
2	92/188	HV760
3	Barrel hardness	HV940
4	HV940	38CrMoAl
5	Thicknessof screw Nitriding layer	0.4-0.6
6	Thicknessof Barrel Nitriding layer	0.4-0.6
7	Number of Screw	2
8	Screw Rotating Direction	Converse Direction

 

9	Barrel Heating	5
10	Heating power	60KW
11	BarrelCooling	2.2KW
12	Feeding mode	Automatic Forced Convey
13	AC motor	110
14	AC transducer	TECO/ABB
15	Exhaust vacuum pump	5.5KW
16	Hopper Material	stainless steel

17	Output	500-700kg/hr
18	Style	Horizontal fixing

 

1	Horizontal fixing	110/220
2	Screw Hardness	58-65 HRC
3	Material	38CrMoALA
4	Screw straightness	0.015 mm
5	Thickness of barrel nitriding layer	0.6 -0.7mm
6	Thickness of screw nitriding layer	0.5-0.8mm
7	Heating power	62KW