Nylon Screw Barrel

Nylon screw barrels are critical components in extrusion equipment designed specifically for processing nylon. These screw barrels play a vital role in melting, mixing, and extruding nylon resins into various products, ensuring uniform melt distribution, controlled cooling, and precise dimensional accuracy required for different nylon applications.

Bimetallic  Nylon/PA6/PA66/PEEK Extruder Screw and Barrel

For good plasticizing effect,we have different designs of  

  Nylon/PA6/PA66/PEEK Extruder Screw and Barrel to meet customer's demand.

 

Types of screw

Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

Model	L/D Ratio	(kg/hr) output/capacity	(RPM) Screw Rotation Speed	(KW) Driving Motor	(mm) Center Height
20	20:1	3-5	10-60	1.1/1.5/2.2	1000-1400
25	25:1	5-8	10-60	2.2/3.0/4.0	1000-1400
30	25:1	5-10	10-60	2.2/3.0/4.0	1000-1400
45	25-36:1	10-120	10-150	5.5-22	1000-1400
65	25-36:1	60-300	20-150	22-75	1000
75	25-36:1	200-450	20-150	30-132	1000
90	25-36:1	180-600	20-110	30-185	1000-1100
120	25-36:1	320-1000	20-90	75-280	1000-1250
150	25-36:1	400-1300	20-75	90-400	1000-1300

Benefits

Uniform Melt Distribution and Dimensional Accuracy

Nylon screw barrels ensure uniform distribution of molten nylon resin within the extrusion die, resulting in consistent product dimensions and quality. This enhances product performance and reduces material waste.

Enhanced Wear Resistance and Durability

Our screw barrels are manufactured from high-grade materials such as nitrided steel, bimetallic alloys, and tungsten carbide coatings, offering exceptional wear resistance and extended service life. This minimizes downtime and maintenance costs.

Optimized Processing Parameters

By optimizing screw geometry and material composition, our screw barrels improve extrusion parameters such as cooling efficiency, melt homogeneity, and line speed control. This enhances production efficiency and reduces energy consumption.

Customization Options

We offer customization options to meet specific customer requirements, including screw diameter, L/D ratio, flight geometry, material composition, and surface finishes. Our engineering expertise ensures that each nylon screw barrel is tailored for maximum performance and reliability.