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Screws and Barrels

Screws and Barrels

Screws and barrels are essential components in extrusion and injection molding machines. They are responsible for conveying, melting, mixing, and pressurizing plastic, rubber, or other polymers, directly impacting product quality and processing efficiency.

PRM-Taiwan offers various screw and barrel solutions: Extruder screws feature high shear and conveying efficiency, ideal for pipe, sheet, and profile extrusion; Injection molding screws and barrels focus on plasticizing stability and high-pressure short-cycle injection; Screw & barrel for blown film machines are optimized for single- and multi-layer film production, ensuring flow stability and homogeneity; Screw & barrel for twin extruders provide co-rotating mixing and venting, suitable for filled or composite materials; Screw & barrel for waste plastic recycling are highly wear- and corrosion-resistant, designed for second-use plastics.

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Screws and Barrels for Waste Plastic Recycling Pelletizing Machine

Screws and Barrels for Waste Plastic Recycling Pelletizing Machine

カテゴリー : Screw & Barrel for Waste Plastic Recycling Pelletizing Machine

●  Wear-resistant,high mixer,production increased,life span extended ●  Cautious process procedures ●  Design of advanced extrusion by net pressure ●  Design of advanced and hig...

Co-Rotating Twin-Screw Extruder Screws / Barrels

Co-Rotating Twin-Screw Extruder Screws / Barrels

カテゴリー : Screw & Barrel for Twin Extruders

The screw and barrel Nan Yun designes and manufactures for twin-screw extruder enables the continuous production of highly homogeneous and finely structured products, with more than 20 years of exp...

High Mixing Screws for Injection Molding Machines

High Mixing Screws for Injection Molding Machines

カテゴリー : Screw & Barrel for Injection Molding

+Suitable for all kinds of resins, such as PP, PE, PC, AB and industrial plastic...etc. +To shorten material carried distance with high production & equal color mixture.

High Mixing Screws & Barrels for Injection Molding Machines

High Mixing Screws & Barrels for Injection Molding Machines

カテゴリー : Screw & Barrel for Injection Molding

Made of high-class special steel material. The plain material is treated by thermal process. The latest precise processing main machine. Designing and processing of the product's properties. Th...

Extruder Screws and Barrels

Extruder Screws and Barrels

カテゴリー : Screw & Barrel for Twin Extruders

We develop and produce single screws and twin-screw, their diameter ranges up to 132 mm and length to 3,700 mm. We only use a material that is imported from Germany or Japan once the geometry has b...

Screw, Barrel & Gear Box for Two-Stage / Multi-Stage Waste Recycling Machine (Side Feeding + Main Machine + Vice Machine)

Screw, Barrel & Gear Box for Two-Stage / Multi-Stage Waste Recycling Machine (Side Feeding + Main Machine + Vice Machine)

カテゴリー : Screw & Barrel for Waste Plastic Recycling Pelletizing Machine

+For various waste materials recycling pelletizing. +To be made of SACM-645 steel through strict & precise process procedure with reliable quality.

Sheet Extruding & Laminating Machines Screws/Barrels

Sheet Extruding & Laminating Machines Screws/Barrels

カテゴリー : Screw & Barrel for Sheet Extruder & Lamination

The extruder screw and barre Nan Yun producing for plastic extrusion, sheet extrusion, sindgle screw extruder, polycarbonate extrusion, rubber extruder and double screw extrusion is able to continu...

Screws And Barrels For Plastic Injection Molding

Screws And Barrels For Plastic Injection Molding

カテゴリー : Screw & Barrel for Injection Molding

Nan Yun's injection molding screw design team is able to provide ideal screw solutions for injection molding screw application. As the largest screw and barrel manufacture in Taiwan, Nan ...

Screw, Barrel & Gear Box for All Kinds of Blown Film Machines / Extrusion Machines

Screw, Barrel & Gear Box for All Kinds of Blown Film Machines / Extrusion Machines

カテゴリー : Screw & Barrel for Blown Film Machines

+For various extrusion machines. +To be made of SACM-645 steel through strict & precise process procedure with reliable quality.

Screws and Barrels For Blown Film Extrusion

Screws and Barrels For Blown Film Extrusion

カテゴリー : Screw & Barrel for Blown Film Machines

The heart of blown film extrusion is screw part, the screw and barrels for blown film extrusion machine Nan Yun designed is able to deliver optimally developed polymer melt, at rates that meet the ...

Pellet Extruding Machines Screws / Barrels

Pellet Extruding Machines Screws / Barrels

カテゴリー : Screw & Barrel for Waste Plastic Recycling Pelletizing Machine

As leading company of Screws and barrels in Taiwan, Nan Yun is able to provide the highest quality screw and barrel for Extruder Machine. We are continually researching new screw and barrel materia...

Screws and Barrels for Profile Extruders

Screws and Barrels for Profile Extruders

カテゴリー : Screw & Barrel for Profile Extruder

+Suitable for all kinds of PVC profile products. +High production & high mixing. +The bi-metallic screw is wear-resisting & long life span.

Injection Molding Screws And Barrels For Rubber Injection Molding

Injection Molding Screws And Barrels For Rubber Injection Molding

カテゴリー : Screw & Barrel for Rubber Injection

Nan Yun's injection rubber molding screw design team is able to provide ideal screws solutions for rubber injection machine screw application. As the largest injection molding screw manuf...

Bi-metallic Screws and Barrels

Bi-metallic Screws and Barrels

カテゴリー : Extruder Screw

Over Welding of nickel based alloy on top of the thread surface (screw) and internal diameter (barrel). +Evenly hardened surface with 2mm thickness. +Hardness will not decrease under normal tempera...

Screws and Barrels for Twin Screw Extruders

Screws and Barrels for Twin Screw Extruders

カテゴリー : Screw & Barrel for Twin Extruders

+For various waste materials recycling pelletizing. +Made of SACM-645 steel through strict & precise process procedure with reliable quality.

Mixing Screws

Mixing Screws

カテゴリー : Extruder Screw

+For resins such as talcum powder with high viscosity and mixing difficulty. +To improve the mixing effect which can also work with screws for all kinds of resins. +To be made of SKD61 through s...

Screws and Barrels for Blown Film Extruders

Screws and Barrels for Blown Film Extruders

カテゴリー : Screw & Barrel for Blown Film Machines

+For all kinds of blown mold machines with stable & fast material carrying, high mixing & outstanding quality. +Made of SACM-645 steel through strict & precise process procedure with re...

Screw Pump - SPA

Screw Pump - SPA

カテゴリー : Screw & Barrel for Waste Plastic Recycling Pelletizing Machine

SPA is a revolutionary machine: a screw pump that allows to easily transport plastic melt from the extruder to the filter without using gears, it works with a single screw and requires very low mai...

COUNTER-ROTATING TWIN-SCREW AND BARREL FOR PVC EXTRUSION

COUNTER-ROTATING TWIN-SCREW AND BARREL FOR PVC EXTRUSION

カテゴリー : Extruder Screw

Nan Yun is one of most experienced screw and barrel design and manufacturer in Taiwan, who are manufacturing a wide array of PVC extruder Screw and Barrel which is the essential part of PVC extrusi...