screws and barrels for Haitian HTF450X injection molding machines from China manufacturer

Price:	5000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram;Alipay
Place of Origin:	Zhejiang, China (Mainland)

Product Detail

Model No.: 450 ton HTF450X

Packing: wooden case

Plastic Type: PP/PE

Shaft Design: Single

Fearture: wear and corrosion resistan...

Production Capacity: 800

Delivery Date: 35 days

Use: Others

Brand Name: Plastech

screws and barrels for Haitian 450 ton HTF450X IMMs, available in 3 original sizes from Haitian: 70mm, 80mm, 90mm. upsizing & downsizing applicable

Specification:
screws and barrels for Haitian 450 ton HTF450X injection molding machines

Product Range	Screw Dia:Φ15-Φ300 L/D Ratio: 15-50
Standard	JB/TQ 825-89 826-89 JB/TB 826-89
Steel for Nitriding	38CrMoAlA, 31CrMoV9
Based Material of Bimetallic Barrel	38CrMoAlA. 40Cr, 42CrMo
Based Material of Bimetallic Screw	38CrMoAlA. 31CrMoV9
Available Based Material	SKD11,SKD61,Stainless Steel, SACM645,SCM440

Technical Details:

Nitriding Treatment:
			Nitriding Treatment: 120 Hours
			Depth of Nitrided Layer: 0.5-0.8 mm
			Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)
			Nitriding Brittleness: Less than Grade 1

Surface Treatments:
Hard Chrome Plating/Coating:
			Thickness of Hard Chrome Plating Layer: 0.05-0.10mm
			Hardness of Hard Chrome Plating Layer: ≥950HV
Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying
		Depth of Bimetallic Layer: >2mm
		Hardness of Bimetallic Layer: HRC55°-72°

Other Technical Details:
	Hardness after Hardening & Tempering: HB240-280
	Screw Alignment/ Screw Straightness: 0.015mm
	Surface Roughness: Ra0.4

Material Applied to:

	General Plastics: ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
	PA + GF(Glass Fiber)
	Flame-resistant Reinforced Plastics
	Modified Engineering Plastics
	All kinds of Mixed Recycled Material(in Scrap or Granule),etc