80/156 twin screw barrel for extruder machine

Name: 80/156 twin screw barrel for extruder machine
Brand: Zhejiang Jinteng Machinery Manufacture Co., Ltd.
Rating: 4.8 (35 reviews)

$500.00 ~ $8000.00 / Set/Sets

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Model No. :
Brand Name :	jinteng
Brand Name :	Jt Screw
Model Number :	Jt Ct 22
Base materials :	High Quality 38 Crmoala
Screw Type :	Conical Twin Screw Barrel
Screw Size :	Cm 80/156
Industrial use :	Be Usde On Plastic Extruder Machine
Feature :	Abrasion Resistant; Corrosion Resistance
Surface Treatment :	Nitrided Or Bimetal For Screw Extrusion Part
Screw application :	Pvc Pipe, Sheet And Wpc, Profile Extrusion
Payment :	30% T/T In Advance, 70% T/T Before Delivery
Place of Origin :	Zhejiang, China

9yrs

Zhoushan, Zhejiang, China

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Zhejiang Jinteng Machinery Manufacture Co., Ltd.

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Product description

80/156 twin screw barrel for extruder machine/ 80/156 double screw barrel/ 80/156 conical twin screw barrel

specification

Base Material	1) 38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3) 4Cr5MoSiV1(JIS SKD-61) 4) 42CrMo(AISI 4140)
Bimetallic Alloy Material	1)Fe-based alloy 2)Ni-based alloy/Deloro alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide
Double-alloy Level	Level A-containing Tungsten of 40% Level B-containing Tungsten of 25% Level C-containing Tungsten of 9.5%
Surface Treatment
1.Heat treatment		2.High frequency treatment
3.Nitriding treatment		Nitrided case depth: 0.50-0.80mm
		Nitrided hardness: HV850-1020 (HRC57-65)
4.Hard chrome plating treatment		Chromium-plating layer depth: 0.05-0.10mm
		Chromium-plating layer hardness: more than 950HV
5Nickel alloy plating treatment		Bimetallic barrel: centrifugal casting (Inlay alloy)
		Bimetallic screw: plasma alloy coating spraying
		Bimetallic layer depth: 0.8-2.0mm
		Bimetallic layer hardness: HRC 57-72
Basic Information
Nitride Brittleness			≤Grade Two
Surface Roughness			Ra0.4um
Screw Straightness			0.015mm
Hardness after hardening and tempering			0.025~0.10mm
Material Application			1)General plastics
			2)ABS,PA,PC,PE,PET,PS,PU,PVC,U-PVC
			3) PA+GF (Glass Fiber)
			4)Flame-resistant reinforced plastics
			5)Modified engineering plastics
			6)All kinds of mixed recycled materials
General Terms			Means of transport: Ocean, Air, Express
			Production time: 25 days after order

Technological process

Custome Order--Product Design(Customer Drawing)—Production Flow

Arrangement—Material Procurement Hardening&Tempering—Drilling—

RoughTurning—RoughThreadRolling(AlloySprayWelding) —Alignment

—FineThread Rolling—Mixing—Alignment—High Frequency Treatment

—Alignment—Polishing—Grinding—120 Hours Nitriding Treatment—

Acid Piclking—Polishing— Chrome Plating— O.D.Grinding

—Packaging and Shipping

About JT SCREW

1 Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.

2 Our products:Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.

3 Location advantage: located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and Shanghai Port.