38CrMoAlA Twin And Single Conical Screw Barrel For Recycling Machine

Browse Categories

Alloy Materials(27)
Inconel Nickel Alloy(10)
Hastelloy Alloy(6)
NiFe Alloy(42)
Incoloy Alloy(10)
KCF Material(57)
Monel Nickel Alloy(10)
Nitronic Alloy(17)
Duplex Stainless Steel(24)
Resistance Spot Welding Machine(15)
Precipitation Hardening Stainless Steel(16)
Spot Welding Accessories(78)
KCF Guide Pin(107)
Valve Assembly Parts(7)
Ceramic Welding Pins(70)
Spot Welding Tools(137)
Twin Screw Extruder Parts(148)
Twin Screw Barrel(62)
Twin Screw Elements(119)
Extruder Shaft(6)
Other Materials(54)

BLOOM(suzhou) Materials Co.,Ltd

Province/State:jiangsu

Country/Region:china

Tel:0086--13914912658

Contact Person:
Mrs.Kara Liu View Contact Details

38CrMoAlA Twin And Single Conical Screw Barrel For Recycling Machine

Brand Name	Bloom
Model Number	BLM
Certification	ISO 9001
Place of Origin	Jiangsu,China
Minimum Order Quantity	1pc
Price	Negetation
Payment Terms	T/T
Supply Ability	1000mm/month
Delivery Time	30 to 45 days
Packaging Details	Packing in wooden case
Material	38CrMoAlA,42CrMo,9Cr18MoV
Application Field	Household,Agriculture,Industry,Building,Auto parts
Applied Polymers	PE,PA,PET,PVC,PC,ABS,PBT,PEEK,Teflon
Screw Treatment	Nitrided,Bimetallic,PTA,HOVF,Tool steel,HSS,PM Steel
Reinforced Additives	Less than 65% Glass Fibre
Hardness	58-64HRC

Detailed Product Description

38CrMoAlA Twin Screw Barrel And Sngle Screw Barrel For Recycling Machine

1 . Description
Our various type extruder conical twin screw barrel for different plastic raw material /domestic/foreign brand extruder machines.We also supply for domestic plastic machinery company.

Screw diameter:Φ15mm-Φ360mmL/D=15-56

Length of screw and barrel/cylinder:8000mm

According to different material and plastic products to design different screw structure ,compress rate and L/D.
According to different material and plastic products to design different Barrel with exhaust system and IKV force load system.

2 . Production Flow

Material cutting→peeling→hardening and tempering→rough turning→qualitative→semi fine turning→qualitative→nature stabilizing grinding→grinding→nitrogenization→lapping finish→CNC thread lathing→polishing till realize end product

3 . Technical Parameter

Base Material	1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JISSKD-11) ; 3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI4140)
Bimetallic Alloy Materials	1)Fe-based alloy2)Ni-based alloy/Deloroalloy 3)Co-based alloy4)NiCo-based alloy 5)Tungsten carbide/Wolframcarbide
Double-alloylevel	Level A - containing Tungsten of40% Level B - containing tungsten of 25% Level C - containing tungsten of15%
Surface Treatment	Heat Treatment High FrequencyTreatment Nitriding treatment(120Hours): Depth of Nitrided Layer: 0.5-0.8mm Hardness of Nitrided Layer: 900-1020Hv(HRC56°-65°) HardChrome Plating treatment: Thickness of Hard Chrome Plating Layer:0.05-0.10mm Hardness ofHard Chrome Plating Layer: ≥950HV Nickel alloyplating.treatment: Bimetallic barrel / Cylinder: Centrifugal Casting(Inlay Alloy) BimetallicScrew: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° Spraying corrosion wear-resisting dual metallayers

4 . Materials

Screw and barrel materials used 38CrMoALA steel,the quenching and tempering,qualitative, nitrogen,a polishing process,refined,with long life,wear resistance,good corrosion resistance,etc.,it can be used to replace foreign advanced equipment and Equipment domestic high-performance devices.

Specifications: Φ20mm- Φ300mm
Aspect ratio: L / D = 15-65
Materials and Technology:

1. 38CrMoALA nitriding treatment

Nitriding depth: 0.5-0.8mm, nitriding hardness: HV > 920

2. 42CrMo plating: high frequency quenching + plating/bimetal PTA+ plating

Chromium plating hardness: greater than or equal to HV800, thickness 0.03-0.05mm, roughness Ra0.2um

3. SKD61 conditioning, vacuum quenching and integral hardening treatment

Hardness index: HRC > 55-58, straightness 0.015mm/m, roughness ra0.4um

4. 9Cr18Mov vacuum quenching, CNC circular grinding

Hardness index: HRC > 50-55, straightness 0.015mm/m, roughness ra0.4um

5. hard chromium plating Specifications:
Chrome plating thickness: 0.05-0.10mm, chrome layer hardness: HV≥960

Product Tags: 38CrMoAlA Conical Twin Screw Barrel 38CrMoAlA Conical Screw Barrel Recycling Machine Conical Screw Barrel

Related Products

Steel Single Screw And Barrel Corrosion Resistance For Injection Molding Machine for sale


From:	Enter your Email please. Your email is incorrect!
To:	BLOOM(suzhou) Materials Co.,Ltd
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

38CrMoAlA Twin And Single Conical Screw Barrel For Recycling Machine

38CrMoAlA Twin And Single Conical Screw Barrel For Recycling Machine

Steel Single Screw And Barrel Corrosion Resistance For Injection Molding Machine

Spline Twin Screw Extruder Parts Durable High Precision Material 40CrNiMo 17-4PH

Customized Plastic Extruder Accessories Spline Connected With Gearbox And Screw Shafts

Bimetallic Screw Barrel Liner For Masterbatch Fluoroplastic And Fluoropolymers

Bimetallic Nitrided Conical Twin Screws For WPC PVC PE Industry/ Extruder Screws And Barrels

Bimetallic Nitride Conical Twin Screws WPC PVC PE Industry / Extruder Screws And Barrels