Plastic Extruder Screw Barrel Manufacturer, The Best Partner of Your Extrusion Process
High efficiency, Excellent melting and mixing screw geometry designs, Anti- wearing, Anti-corrosion bimetallic solutions help to save your extrusion cost.
THE SOLUTION
No matter what kind of screw barrel you are looking for, based on our extensive experience, we can manufacture it. The advantage of designing and manufacturing screw barrel,our aim is to save your production cost by improving the screw capacity and homogeneity.
Twin Screw Barrel
Twin screw barrel can be categorized into counter-rotating parallel-twin screw barrel and conical-twin screw barrel. Our expertise will help to improve your twin screw extrusion performance.
Extruder Single Screw Barrel
Optimize your extrusion process with JINZE SCREW's high-performance single screw barrels. Exceptional quality, customization, and longevity, making them ideal for various applications.
Injection Moulding Screw Barrel
Enhance your production with JINZE SCREW’s top-tier injection moulding screw barrels. Our products are customizable, durable, and designed for high output and longevity.
Bimetallic Screw Barrel
Discover JINZE SCREW's bimetallic screw barrel solutions. With over 2,00 satisfied clients, our bimetallic screw barrels ensure long service life, and resistance to wear and corrosion. Ideal for various extrusion applications.
Screw Extruders
Maximize efficiency with JINZE SCREW’s high-performance screw extruders. Trusted by over 200 clients, our extruders are built for durability and high output. Perfect for diverse extrusion applications with superior quality and longevity.
PVC/PP/PE Compounding Lines
Explore JINZE SCREW’s advanced compounding lines for PVC, PP, and PE. We provide high-quality, customizable solutions for efficient and reliable compounding processes. Enhance your production with our top-tier equipment.
Tour Our Workshop
Take a video tour through our workshop to see how screws and barrels are manufactured from raw steel material to heat treatment and final polish.
From raw steel material to a completed set of screw barrel, there are several working procedures. The normal production period of screw barrel is from 20-40 days.
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What Sets Us Apart
Expertise
More than 20 years experience in extruder screw barrel designing and manufacturing can ensure the performance and quality of your extrusion process.
Facilities
Well equipped with facilities such as 8-meter CNC lathe, milling machine with working diameter 300mm, Grinding machine with working length 8 meters and boring machine with boring depth 6 meters can meet your customization needs.
Quality Controle
From steel preparing to heat treatment, a completed quality management SOP wil be done before delivery.Quality controle will ensure your products made correctly and with longer service lifetime.
Services
Experienced engineer can be sent to your workshop for extruder screw barrel mapping and drawing.
You can also consult us off-site and video tutorial is available in our Youtube Channel to improve communication efficiency.
It IS easy to start with us
How To Work With Us
Tell us the screw model you need and the polymer you are processing. Your extruder brand name and your final products.
Tell us your existing problem during extrusion process. Our experienced team member will try to figure out the reason.
Your screw barrel could be optimized or redesigned based the extrusion problems. Detailed drawings will be confirmed before production
After put into production, the process will be updated and inspection will be done before delivery.
The products will be well packaged and delivered in time. Off-site consulting is available during your installation.
Contact us to get the screw barrel installation manual now !
Frequently Asked Technical Questions
The most common steel we use for extruder screw barrel is 38CrMoAlA which the hardness after nitride is > HV900. And other kinds of steel are also available according to your unique needs.
There are tutorial video of how to install twin screw barrel in our Youtube channel.
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Nullam semper vitae enim orci porttitor senectus pede bibendum pharetra ullamcorper aliquam quis letius nunc nam cursus ultrices
The heat treatment of extruder screw barrel is quenching and nitride. There are also bimetallic and chrome coating process for different use.
L/D ratio refers to the length-to-diameter ratio, which is the ratio of the screw's length (L) to its diameter (D). In an extruder, the L/D ratio is an important parameter as it affects the mixing, heating, and conveying of materials within the screw.
Nullam semper vitae enim orci porttitor senectus pede bibendum pharetra ullamcorper aliquam quis letius nunc nam cursus ultrices
Nullam semper vitae enim orci porttitor senectus pede bibendum pharetra ullamcorper aliquam quis letius nunc nam cursus ultrices
Nullam semper vitae enim orci porttitor senectus pede bibendum pharetra ullamcorper aliquam quis letius nunc nam cursus ultrices