Extruder Barrel Manufacturers

Are you looking for a professional extruder barrel manufacturer? We are Barrelize. We have specialized in the extruder barrel 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. Being one of the largest manufacturers in the industry doesn’t stop us to be flexible. One of our great added values resides in our own design office. We can OEM the extruder barrel for your extrusion machines.Barrelize can produce almost all types of extruder barrels used in extrusion machines. We have an expert here to listen to your demands and understand what you are looking for. We have many material and treatment options for your extruder barrels. For example, 42CrMoAlA 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 also can provide bimetallic treatment for your barrels to improve the wear resistance, prolong the lifetime, and improve production. We can supply you with three types of bimetallic barrels: Iron-based bimetallic barrel, nickel-based bimetallic barrel, and tungsten carbide-based bimetallic barrel.

In a twin-screw or single-screw extruder, the screw and barrel of the extruder are designed to work together. These components are made of the same material, but there are changes in their dimensions with increasing temperature. This is caused by friction. The screws and barrels of an extruder are able to handle operating pressures of up to 700 bar. They are often re-sleeved at the high pressure end of the extrusion barrel. This is common in injection molding markets.

30 years manufacturing experience for the world’s top brand machinery companies. Well known plastic Extruder Barrel manufacturers and factory in China. Barrelize provide standard and customized single and twin (cylindrical, parallel) screw and barrel for injection and extrusion machineries. 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. Barrelize operate several finishing in-house such as: Nitride, chrome plating, stainless steel, bimetallic and surface spraying technology. Many more treatments and finishing can also be handled within our factory. We can custom made to order plastic Extruder Barrel to meet your most exacting specifications.

Screw, barrel and injection component design, materials and applications to provide you with comprehensive solutions and unsurpassed performance of your production lines. Design & Manufacturing.