Nitrided Parallel Twin Barrels for Extrusion Suppliers, Manufacturers, Factory

Nitrided Parallel Twin Barrels for Extrusion

Barrelize Parallel Twin Barrel for Extrusion can meet or surpass OEM specifications on dimensions, straightness and parallelism

*Material: High quality 38CrMoAlA 42CrMo

*Treatment: Nitriding,Bimetallic,Electroplating

*Diameter : Can be cusomtizedΦ20mm~ Φ300mm

*Suitable for plastic: PP,PE,ABS,AS,PS,PC,PET ect

*Benefit: Improved product quality,minimize wear,boost output

What are Parallel Twin Barrels for Extrusion?

Parallel Twin Barrel works together with parallel twin screws to convey, compact, melt, stir and press the plastic. Compared to a single barrel, the parallel twin barrel have two barrels, therefore it offers more process flexibility and has better mixing capability.

How to make the Parallel Twin Barrels with nitriding treatment?

Barrelize has its own nitriding furnace in-house. The parallel twin barrels will be put into the nitriding furnace with nitrogen under a certain temperature and humidity environment. After 5 days of deep nitriding, a nitrided layer with relatively high hardness is formed on the surface of the barrel.

What's the specification of Barrelize Nitrided Parallel Twin Barrels?

The nitrided layer can reach 0.05-0.07mm. The hardness can reach HV950±50or above, equivalent to HRC68~69.

The general advantage of Barrelize Nitrided Parallel Twin Barrels: corrosion resistance and wear resistance, improve the strength resistance to fatigue, finally improve the usetime.

What is the application for Barrelize Nitrided Parallel Twin Barrels?

plastic sheet extrusion machines, wire &cable extrusion machine, PVC pipe, PP/PE sheet product

Call us now to talk to our team about your specific demand. We have an expert here to listen to your demands and understand what you are looking for.

Product	Material Base	Treatment	Technical Parameter	Application
Barrel	38CrMoAlA	Nitriding	tempering hardness :HB260-280 nitriding hardness: HV950 nitride layer depth :0.4-0.6MM, brittleness:≤ 2	Commonly used for acid-free plastics with GF less than 10%, such as PP\PS＼AS\ABS\TPU\TPE
Barrel	38CrMoAlA	Bimetallic Fe-based alloy	Alloy thickness: 1.5-2MM Surface hardness:HRC60-65	Commonly used for adding acid plastic with GF less than 30%,PC/PA
Barrel	38CrMoAlA	Bimetallic Ni-based alloy+15% tungsten carbide powder	Alloy thickness: l.5-2MM, Surface hardness HRC52~55	Commonly used for adding acid plastic with GF less than 35%, PA/LCP/PBT
Barrel	38CrMoAlA	Bimetallic Ni-based alloy+25% tungsten carbide powder	Alloy thickness: l.5-2MM Surface hardness: HRC58~62	generally used to add aci lastic PEEK/PPS/LCP/flame retardant

Sourcing Plasticizing Equipment Direct from Barrelize

Maximize profits with innovative melt stream components that increase productivity, improve product quality, and prolong lifespan. We are Nitrided Parallel Twin Barrels for Extrusion suppliers, manufacturers. We have our advanced factory. Barrelize stands for pioneering technologies and high quality components and systems for the plastics processing industry in China. Large Stock of our raw material available from our factory. More than only producing screws and barrels for our customers, we remain at any time a problem solver for process improvement. ODM/OEM Nitrided Parallel Twin Barrels for Extrusion Service & Cooperative

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