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Single Twin Screw Barrel for Injection & Extrusion

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  • Screws

    Barrelize is the largest feed screws manufacturer in Asia. We are currently supplying the Plasticizing Equipment industry with a total of 70 000 units of feed screws yearly. Barrelize became a reference in the industry as we are cooperating with 5 of the current TOP10 Plastic Processing Machine Worldwide. Barrelize can provide standard and customized single and twin (cylindrical, parallel) feed screws for your injection and extrusion machines.High-quality plastic products require well-designed and precisely manufactured feed screws. Barrelize is your best choice for the feed screws manufacturers. Whether you are needing simple like for like replacement for feed screws or needing an engineered solution to a processing problem, Barrelize's 30 experience is there for you.Barrelize can operate several treatments in-house such as Nitride, bimetallic, chrome plating, and Physical vapor deposition coating. Our resources lie in our material stock management where we provide around 2500 tons of imported and local material so you can benefit short lead time for your ordered equipment. We have wide material types : 38CrMoAlA 42CrMoAIA,Full Hard etc. We also have wide feed screws designs: Barrier flight screw, Dispersive Mixers, degassing type, Multi Start type, etc. Barrelize's feed screws can improve material flow and consistency and enhance the quality of your end product.
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  • Barrels

    Barrelize is the leading manufacturer for Injection and extrusion machine barrels. Founded in 1990, we have over 30 years of experience with barrels. We can OEM the barrels for your injection and extrusion machines. Barrelize can produce almost all types of barrels used in injection and extrusion machines. There are only a few machines or sets-up that we are not familiar with yet but I can easily say that we are very familiar with most of the machines in the plastic injection and extrusion industry.

    Barrelize extruder feed screw barrels are designed to increase output by minimizing wear. The barrels can be used for both injection molding and extrusion. They are created using a centrifugal casting process and are at least 1.5 mm thick. They can have alloy inlays to enhance corrosion resistance. we are leading single screw extruder barrel suppliers in China.

    Whether you are needing a simple like-for-like replacement for injection machine barrels and extrusion machine barrels or needing an engineered solution to a processing problem, Barrelize's 30 years of experience is there for you. 
    The barrel is a cylinder to transport, compact, melt, agitate and press the plastic. It’s the vessel with heat transfer demands for assisting in the plasticization of the material being processed.
    We have many material and treatment options for your barrels. For example, 38CrMoAlA material with nitriding treatment is the widely used one as it’s suitable for all General Purpose application and normally work well with all OEM injection and extrusion machines.

    We can also produce bimetallic barrels to improve the wear resistance and prolong the lifetime.
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  • Tie Bars

    Are you looking for a professional injection molding tie bar manufacturer? We are Barrelize. We have specialized in the barrel screw industry for over 30 years. Our daily deliveries reach up to 265 units for a total of more than 70 000 units per year. We have over 1200 trained staff working on over 800 advanced machines in the 80000sqm production line to process your order.
    Our team is composed of local and international industry experts who understand your needs and will provide great advice.
    Tie Bars are very important part of injection machines. The function of the tie bar is to main a fixed distance between the moving plate and the fixed plate. Whenever the toggle or RAM moves, the tie bar helps to maintain the linear motion of the flow.
    With our over 30 years of experience, we are able to supply good quality with proper tolerances and matching specifications. Barrelize supplies the injection molding tie bar with proper tolerances and matching specifications to ensure consistent and quality molding. You can trust us in our decades of innovation and experience in design, materials, and applications.
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  • Front-end Components

    Are you looking for a professional manufacturer for front-end components for screws and barrels? We are Barrelize. We have specialized in the barrel screw industry for over 30 years. Founded in 1990, we have over 30 years of experience with screws and barrels. We can OEM the front-end components for your injection and extrusion machines. Barrelize can produce almost all types of front-end components used in injection and extrusion machine. There are only a few machines or sets-up that we are not familiar with yet but I can easily say that we are very familiar with most of the machines in the plastic injection and extrusion industry. Whether you are needing a simple like-for-like replacement for front-end components or needing an engineered solution to a processing problem, Barrelize's 30 years of experience is there for you. For front-end components, we can customize the nozzle, screw tip, and flange for your screws and barrels.
    We have many material and treatment options for you. For example, 38CrMoAlA material with nitriding treatment is the widely used one as it’s suitable for all General Purpose application and normally work well with all OEM injection and extrusion machines. We can also produce bimetallic front-end components to improve the wear resistance and prolong the lifetime. 
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Plasticizing Equipment Manufacturer

Barrelize provide standard and customized single and twin (cylindrical, parallel) screw and barrel for injection and extrusion machineries.

Single and Twin Screw Barrel Design & Manufacturing direct from us. This production capacity allows us to have a yearly production of more than 20,0 000 units which is considered as one of the big production in the world in terms of quantity. Yearly production capacity over 70,000 pcs of screw barrels.

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