Conical Twin Screw and Barrel for Plastic machine

Conical Twin Screw Barrel, Quality twin-phase stainless, Cold and hot alloys - details see: https://www.machineto.com/conical-twin-screw-and-barrel-for-plastic-machine-10334822

Place of Origin:Zhejiang China (Mainland)	Brand Name:Shunli	Model Number:All size	material:alloy
Screw barrel Certificate:ISO9001:2008	design:twin screw	Application:Widely used in producing water supply and waterspout field.	Surface treatment:nitride treatment, alloy coating spraying, heat-treatment
Warranty:common is 1-2 years,bimetallic is much longer	Screw diamter:45mm,55mm,65mm.75mm,90mm,100mm,110mm 120mm and etc	Usage:blow molding process parts	Advantages:Strong Technical Support After sales service
Advantages 2:Competitive price 4,Satisfied Quality

Conical Twin Screw and Barrel for Plastic machine

contact supplier for Conical Twin Screw and Barrel for Plastic machine

Material for high quality conical twin screw and barrel for plastic extruder:

1)38CrMoALA(JIS SACM645)

2)42CrMo(JIS SCM440)

3)9Cr18MoV 4)CW6Mo5Cr4V2

Technical parameter for high quality conical twin screw and barrel for plastic extruder:

Screw diameter 12mm-500mm

Screw alignment 0.015mm

Nitride brittleness ≤Grade 1

Depth of nitride layer 0.5~0.8mm

Hardness of nitride Hv900-1020

Quenching and tempering HB240-280

Surface roughness 0.045mm

Performance and specification

1)We design our brand, screw and barrel .We make sure the course of processing smoothly.

2)With almost 10 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 soft PVCpipes, hard PVC pipes ,profiles,sheets,master batch and so on.

4)According to customer requirements , most reasonable screws and barrrels can be configured to achieve optimal plasticization and logistic quality.

5)Process :Laser coating Tungsten Carbide,PTA melt-welding alloy,centrifugal mould bimetallic alloy, advanced nitrogen oozes handicraft ,vacuum quenching ,Titanizing,Nickel plating and Chorme Plating.

Choosing us is the best thing you have ever decided, and it's also our honour to be friends with u. Have a try.