Extruder screw barrel for single screw extruder

Specifications 1.Single extruder screw for plastic recyling extruder machine

2.Material:38CrMoAIA,42CrMo,SKD61

3.Wear-abrasion

4.High output

Supply single extruder screw for plastic extrusion machine     We can provide rebuilt screws and barrels or repair your existing equipment to attain the original perormance at substantial savings. To assist our analysis, your machinery can be inspected in your plan to determine the precise condition of your feed screws, injection barrels, extrusion barrels or injectiontips.  Quality and craftsmanship and expert design services will ensure that our products deliver top performance. Let our extremely fast turnarounds and competitive pricing work to your advantage and help to keep your capital costs lower for your injection and extrusion equipment.  

Q1: What's screw barrel?

R: Screw barrel is the major and most important    part for plastic injection and extruder machines.   It provides the plasticization of plastic.

Q2: Who is OSD?

R: OSD is a professional manufacturer and rebuilder   of screw barrel with over 20 year's experiences,    we have now two machining center with over 200   employees. Our technical department owns over   10 year's experiences engineerings which    will provide technical support for our customers.

Q3: Can you process with customerized screw         barrel according to our own drawing?

R: Yes, we do process screw barrel according to   customerized design drawing.

Q4: How is your quality guarantee?

R: We sourced for the best raw material and     have inspection during every processing.     Which guarantee the quality and longer    lifespan of our products. We have     developed into various kinds of options for     the steel material according to different    usage. And with different quality grade, we     offer different guarantee and pricing.

Q5: How long is the delivery time?

R: Around 15-30 days since receving down payment.

Q6: What's your advantages?

R: -Screw and barrel for various models    - Professional engineer design for you    - Thousands of drafts can supply for you    - Professional Tech. and R&D team    - Insist on developing screw and barrel for       more injection and extruder machine models

   

Single extruder screw barrel for plastic recyling extruder
Diameter	90MM	Min.Order	1 set
Materials	38CrMoAIA 42CrMo(JIS SCM440) 9Cr18MoV CW6Mo5Cr4V2	Discount	Available
Application	PVC ,CPVC,UPVC pipe,sheet,profile	Payment  Term	T/T, L/C
Technical  Process	1.Rough Machining 2.Quenching  and Tempering 3.Finish Machining 4.Nitriding 5.Spraying and welding  with  alloy  power 6.Screw polishing	Technological  Parameter	Roughness	Ra 0.4um
			Hardness of Quenching  and Tempering	HB 240-280
			Depth of Nitride Layer	0.5~0.8mm
			Hardness of Nitride	HV 960-1060
			Alignment of Screw	0.015mm
Packing	Wood Case	Port Departure	Ningbo Port
Guarantee	sinlge extruder screw barrel : more than 2.5 years Bimetallic single extruder screw: Much longer lifespan than normal one.

 

Compared to other supplier,  OSD advantage

1.Advanced Nitriding Technology  2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy 3. we uses special alloy powders being sprayed and welded on the screw's    ridge,and uses different alloy and welding methods for the screw of      different functions. 4.Fast and on time delivery . 5.Longer lifetime for the screw barrel.

    Performance and specification for single extruder screw for plastic recyling extruder machine:   1)We design our brand, screw and barrel .We make sure the course of processing smoothly. 2)With more than 20 years' experience in plastic machinery,we have a well quality control system.Screws are processed by high-precision special NC screw milling machines to ensure high consistency extruding performance. We try our best to lower the cost of your budget and supply high quality screw and barrel .The special design of distribution cainet enlarges thrust bearing and adopts original bearings, guaranteeing the long service life and the bearing of larger extrusion capacity. 3)With suitable moulds, our screw and barrel can make high quality PVC.ABS.PMMA pipes ,profiles,sheets,and so on. 4)According to customer requirements , most reasonable single extruder screw and barrrel can be configured to achieve optimal plasticization and logistic quality.       About OSD:· We are able to take mapping, design for clients and make products as per customer's drawing or sample excellently , also can help customer to repair the old screw and barrel by useing bimetallic-alloy process   · Screw structure, compression ratio and material can be changed according to different products and output.   · Technological Process can be chosed acoodring to your requirments.   · Commonly used materials: 38crMoAIA, nitrogen treatment . Various high quality alloy steels , according to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrsion resistant. For standard, we have Fe-based, Ni-based,W2C alloy,Tungsten alloy,Tungsten alloy etc for choice!   More details,contact us freely!