Battenfeld parallel twin screw barrel, KMD parallel twin screw barrel, Weber parallel twin screw barrel

1. parallel twin screw and barrel, 2.38CrMoAlA+ special alloy, 3.Processed to drawing or to your request. - details see: https://www.machineto.com/battenfeld-parallel-twin-screw-barrel-kmd-parallel-twin-screw-barrel-weber-parallel-twin-screw-barrel-10334461

Place of Origin:Zhejiang China (Mainland)	Brand Name:JT SCREW	Model Number:JT PT 1017	Base materials:High quality 38 CrMoAlA
Screw type:Parallel twin screw barrel	Industrial use:Be usde on Battenfeld, KMD, Weber, Kabra, AMUT extruder machine	Feature:Abrasion resistant; corrosion resistance	Surface treatment:Nitrided or Bimetal for the whole screw & barrel
Screw application:pelleting, pipe, sheet and WPC, profile extrusion	Payment:30% T/T in advance, 70% T/T before delivery

Battenfeld parallel twin screw barrel, KMD parallel twin screw barrel, Weber parallel twin screw barrel

contact supplier for Battenfeld parallel twin screw barrel, KMD parallel twin screw barrel, Weber parallel 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 than950HV
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


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
General Terms			Production time: 25 days after order

Productsphotoes

Technological process

CustomeOrder--Product Design(Customer Drawing)—Production Flow

Arrangement—MaterialProcurementHardening&Tempering—Drilling—

RoughTurning—RoughThreadRolling(AlloySprayWelding) —Alignment

—FineThreadRolling—Mixing—Alignment—HighFrequency Treatment

—Alignment—Polishing—Grinding—120HoursNitriding Treatment—

AcidPiclking—Polishing— Chrome Plating—O.D.Grinding

—Packaging andShipping

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 toNingboPortandShanghaiPort.

4 Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.

5 We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.