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

Price:	500.0~30000.0 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-E30

Production Capacity: 2000 Sets

Delivery Date: 25-30 days

Material: 38CrMoAlA,SACM645,42CrMo

Bimetallic layer: add 5%-45% Tungsten Carbide

Machine: extruder machines

Machine Brand: Battenfeld,KMD,CINCINATI,WE...

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,CaCo3

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

Technology: CNC Machines

1)Our product apply for world-top brand extrusion lines
2)Provid drawings design
3)Over 20 years rich experience in processing

Features Specifications: Screw

Instructions for Screw:

1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications.
2.The models of screw include:

Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch.

Groove multi-die type, composite type, mixing type and separating type.

3. The material of screw: manufactured with high-quality nitro alloy steel, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness

Product Show:

Screw bimetallic and barrel nitrided.
30mm extruder line screw barrel bimetallic nitrided

Techincal Parameter:

single screw barrel Base Materials:	1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr
Bimetallic Alloy Materials:	1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide
Bimetallic alloy level	Alloy powder including 40% Wolfram Carbon Alloy powder including 25% Wolfram Carbon Alloy powder including 9.5% Wolfram Carbon
Processing Technology:	Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding
Technical Parameter:	Nitrided layer depth:0.50-0.80mm Nitrided hardness: 950-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 3-5 mm Bimetallic hardness: HRC60-70
Suitable Plastic Material:	PP, PE, PVC, ABS, AS, PS etc.
Terms and Conditions	Means of transport: Ocean, Air, Express
Terms and Conditions	Production time:About 20-30 days after we receive the advanced payment

We could according to your plastic materials and your final products,design screw barrels for you.
The following picture is some plastic materials and products for your reference.
We could process various kinds of screw and barrel, and have rich experience in designing.
Screw barrel for second hand extruder machines

CNC Miller machine processing screw
Screw barrel for second hand extruder machines

Machine is processing barrel
Screw barrel for second hand extruder machines

Machines are milling the inner hole of barrel
Screw barrel for second hand extruder machines

Bimetallic Oven
Screw barrel for second hand extruder machines

Our single screw barrel workshop
Screw barrel for second hand extruder machines

About HuaChen Screw:

HUACHEN SCREW CO.,LTD. has proven experience of over 20 years in producing various kinds of screw and barrels, such as twin screw barrel (conical twin screw and barrel, parallel twin screw and barrel), single screw barrel (extruder screw barrel, injection screw barrel), rubber screw barrel (cool feeding rubber screw barrel, hot feeding rubber screw barrel and pin rubber screw barrel) and planet screw barrel.

All HUACHEN Brand screw barrels include bimetallic, nitrided, WC coating, bimetallic-WC coating and etc.

HUACHEN SCREW CO.,LTD. SHOW:
Screw barrel for second hand extruder machines