Nitrided injection screw barrel from China manufacturer - Zhejiang Huachen Screw Manufacturing Co.,Ltd

Price:	200.0~30000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: HC-IN80

Production Capacity: 2000 Sets

Delivery Date: 25-30 days

Material: 38CrMoAlA,SACM645,42CrMo

Bimetallic layer: add 5%-45% Tungsten Carbide

Machine: injection molding machines

Machine Brand: Haitian, Demag, Engle,CHINA...

Specification: Φ15-Φ405

Means of Transport: Ocean,Land,Air

Packing: AA grade worden Case

Brand Name: HUACHEN

Treatment: Nitriding and bimetallic

Apply for: PVC PE PP... ,PVC+GF,ABS,et...

Final product: Profile,sheet,board,pelletz...

Technology: CNC Machines

1.Hardness of nitrification:960-1160HV
2.Depth of nitrification layer: 0.5-0.8mm
3.Screw Dia from 12-300mm

HUACHEN SCREW Purpose:

To creat china famous brand,to build first-classenterprise!

Create the greatest value for ourcustomers!

Screwdiameter:Φ15mm-Φ220mm
Mould clampingforce:25-38000KN Injection capacity:30-50000g

Screwcan be designed according to different plastic material and final products

(wear-resistance corrosion- resistance, high temperature resistance, highpressure resistance)

As per customers' demand,we can supply below:
1:PMMAScrew,Bakelite Screw,PVC Screw,PA Nylon+GF Screw,PC Screw
2:All kinds of accessories, screw tip, non-return valve,check ring,nozzle,end cap

About HUACHEN

Zhejiang Huachen Screw Manufacturing Co.,Ltd is leading supplier of SCREW and BARREL in China,including designing,manufacturing and sales for these products,we can make any specification of extruder screw barrel, injection molding screw barrel, twin screw and barrel for Haitian, Demag, Engle, Nigrobossi, KMD,NPM, BOY, HUSKY, Nippon Steel, Toshiba, Nissei,Mitsubishi and etc. We also can supply all types of screw and barrel accordingto your different requirements.

HUACHEN Company
80mm Injection screw barrel of Nitrided

Screw and Barrel QualityCertificate:

As the screw and barrel are the important parts for plastic extruders and injection molding machine,they affect the machine performance, output and quality directly,therefore,HUACHEN established quality control system strictly as ISO9001:2008 International Quality System, our every production process is understrict inspection , Those provides solid foundation for ourquality products! What we need to do is to make sure best quality of each screw and barrel,Till now,our screw and barrel has been sold to more than 25 countriesin the world and enjoy a good reputation by our customers!

Certificate:
80mm Injection screw barrel of Nitrided

Basic Alloy Steel Material Weuse:
--NormalMaterial we use asfollowing:
1.38CrMoAlA(JISSACM645),
2.Cr12MOV(JISSKD-11)
3.4Cr5MoSiV1(JIS SKD-61)
4.42CrMo(AISI4140)

--The foreign material we usedasfollowing:

1. Germanysteel, GH113 ,2250,2842,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,

2. USAsteel,P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440

3. Swedensteel,718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30

4. AustraliaSteel,M202,M300,W302,K460,W300,K900,K100,W321

5. Hardnesssteel, YG6X,YG6A,YG6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30

6. Japan Steel, SKT 4,YXM4,YXM42,SNC 815,SK -3,SKS 3,and etc.

TechnicalParameters:
sheet 1

Materials of Paralleltwin screw and barrel
Base Materials	1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JISSKD-61)4)42CrMo(AISI 4140)
Bimetallic	1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy4)NiCo-basedalloy 5)Tungsten carbide/Wolfram carbide
Tungsten Carbide	Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containingtungstenof9.5%

Sheet 2

Plasticmaterial application
Plstic material application	1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(inScraporGranule),etc

Sheet 3

Surface Treatment
Heat Treatment	High Frequency Treatment
Nitriding treatment(120 Hours)	Depth of Nitrided Layer: 0.5-0.8 mm Hardness of NitridedLayer:900-1020Hv(HRC56°-65°)
Hard Chrome Plating treatment	Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV
Bimetallic treatment	BimetallicBarrel/Cylinder: Centrifugal Casting(InlayAlloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness ofBimetallicLayer:HRC55°-72°

sheet4

Basic information
Roughness of the surface	Ra0.4um
Linearity of the screw	≤0.015mm
Linear axis limit	≤0.02mm
Hardness after Hardening & Tempering	HB240-280
Fragility of Nitration	≤Two class

Besides nitrided screw barrel, we also provide bimetallic screw barrel,chromium plating screw barrel,WC coating screw barrel.titanize plating screw barrel and etc.

Sample product show:
The picture is a full set of injectionscrew barrel includeScrew Tip,Check Ring,Non-return Valve,Nozzle(Long and short),End Cap.
Thesize of this set:
Screw size: D80*2175mm Barrel size:D185*2079mm
Treatment:nitrided screw and nitrided barrel
InjectionMachine Brand:ARGO

Family Photo:
80mm Injection screw barrel of Nitrided