Twin Screw Extruder Parts

The extruder barrel liner is an essential part of any extrusion system. Our high-performance barrel liners are manufactured with advanced deposition cladding technology and made from our high-grade OS60 (BLM60) alloy. This premium solution ensures stable and efficient extruder performance. It effectively doubles the service life of the barrel and screw, improves the quality of extruded products, and significantly reduces overall production maintenance costs . We are proud to

The extruder barrel liner is a critical component for extrusion systems. Our high-performance barrel liner is produced using an advanced deposition cladding technology and engineered with our premium OS60 (BLM60) alloy material. This solution plays a key role in ensuring stable and efficient extruder operation. It doubles the service life of both the extruder barrel and screw, improves the overall quality of extruded products, and greatly lowers maintenance costs for

The extruder barrel liner is a critical component of the extruder. The high-quality barrel liner manufactured by our company using the pioneering deposition cladding process, combined with the high-performance material OS60 (BLM60), is vital for the proper operation of the extruder. It not only extends the service life of the extruder barrel and screw by up to two times, enhances the quality of extruded products, but also significantly reduces maintenance costs. Bloom offers

Product Description: The Twin Screw Extruder Parts are essential components designed to enhance the performance and efficiency of twin screw extruders used in various plastic processing industries. Manufactured with advanced CNC precision machining technology, these parts ensure exceptional accuracy, durability, and reliability, making them ideal for demanding extrusion applications. The meticulous CNC machining process allows for tight tolerances and consistent quality,

Precision-Engineered Parts for WPC, PVC, and High-Filler Plastic Compounding Are you facing frequent production halts due to worn-out screw elements? In the high-abrasion environments of WPC (Wood Plastic Composite) and PVC manufacturing, standard components simply don't last. Our Parallel Twin Screw Extruder Elements are designed to bridge the gap between "expensive European OEM parts" and "low-quality replacements." Engineered with HRC 58–62 tool steel, these elements

Product Overview Our Twin Screw Extruder Screw Elements are engineered for high-performance plastic compounding applications, especially in demanding environments such as WPC (Wood Plastic Composite) and PVC processing. With HRC 58–62 hardness, these screw elements offer exceptional wear resistance and corrosion resistance, ensuring long service life, stable output, and reduced downtime for your extrusion lines. Designed for compatibility with leading twin screw extruder

Product Description The gearbox is the high-precision transmission device with hard tooth surface and trust bearing designed for single screw extruder. The product design adopts various technical codes regulated by JB/T9050.1-1999. Primary Functions The primary functions of a gearbox are speed and torque conversion and motion control. It reduces a high-speed, low-torque input from a motor into a lower-speed, higher-torque output suitable for the driven machinery. Additionally

Product Description The gearbox transforms the motor's high-speed rotation into powerful, slow-turning force for the screws. It keeps the screws perfectly in sync and handles the strong pushing forces inside the machine. Primary Functions The primary functions of a gearbox are speed and torque conversion and motion control. It reduces a high-speed, low-torque input from a motor into a lower-speed, higher-torque output suitable for the driven machinery. Additionally, it can

Product Description The gearbox in an extruder transmits and converts motor power into high-torque, low-speed rotation for the screws while ensuring their precise synchronous operation. It also withstands immense axial and radial loads, providing critical stability and protection for the entire extrusion system. Model Core Functional Characteristics 1) Power Transmission & Conversion: Efficiently transmits power while converting speed and torque (typically increasing torque

92/188 Twin Conical Screw and Barrel for PVC Extrusion 1 . Description: Conical twin screw and barrel cylinder has the advantage of lower rotation speed, smaller shear stress between the small screw Good plasticization, high productivity, small shear force, stable pressure , less wear and tear and low cost. Conical twin-screw and barrel is widely used in PVC products processing, especially for the production of PVC products with the output over 350Kg / h, because the parallel

BLM Screws and Screw Barrel Liner for Lithium Battery Plastic Extruder Machine High-Performance Nickel-Chrome-Tungsten Composite Liner Our HRC56-64 Nickel-Chrome-Tungsten Composite Liner for twin screw extruders offers superior wear and corrosion resistance. As professional manufacturers of nickel base alloys, we provide high-quality bimetallic sleeves for domestic and international extruder applications. Material Advantages Nickel-Chromium-Tungsten alloy (OS02H) with 50%

High-Accuracy 38CrMoAlA Conical Twin Screw Barrel for Progressive Compression in Plastic and Rubber Extrusion Product Description The conical twin screw and barrel form the core of an extruder, expertly engineered for processing challenging materials like PVC and Wood-Plastic Composites (WPC). Its unique design, where the screw diameter decreases from the feed zone to the discharge end, creates a natural and controlled compression, efficiently melting, mixing, and pumping the

Conical Twin Screw Barrel Plastic & Rubber Extruder Machinery Parts The conical twin-screw extruder's gradually narrowing design enables progressive compression, melting, and mixing of materials during intermeshing rotation. It is especially suited for heat-sensitive materials or high-fill formulations, serving as an efficient core component in plastic and rubber extrusion. Main Specifications Specification Details Spare parts type Screw and barrel Video outgoing-inspection

Corrosion-Resistant Screw Bushings for Rubber Particle Modification Production Suitable Spare Parts The extruder bushing is a key accessory installed in a specific part of the extruder. It is usually located inside the barrel and fits closely with the screw. Its main function is to reduce the friction between the screw and the barrel, protect the barrel from wear, ensure that the screw rotates in a stable environment, and achieve efficient material conveying, plasticizing and

Description The conical twin-screw extruder achieves progressive compression, melting and mixing of the materials through the gradually narrowing conical design during the rotational meshing process. It is particularly suitable for processing heat-sensitive materials or high-fill ratio formulations, and is an efficient core component in rubber and plastic extrusion. Main Types MAIN SPECIFICATION Specification Working length(mm) Extrusion ability(kg/h) Rotation speed of screw

Product Descriptions Extruder blade needs to satisfy high-speed, high-temperature, high wear and tear of the harsh environment, with the mold template precision cooperation, high efficiency and stability of the molten material into high-quality particles. Its material selection, geometric design, manufacturing precision and operation and maintenance are all critical, directly affecting production efficiency and product quality. Specifications Product name Pelletizer Blade

Product Descriptions Extruder blade needs to be in a high-speed, high-temperature, high wear and tear of the harsh environment, with the mold template precision cooperation, high efficiency and stability of the molten material into high-quality particles. Its material selection, manufacturing precision, operation and maintenance are all of vital importance, which will directly affect production efficiency and product quality. Specifications Product name Pelletizer Blade

Product Descriptions Extruder blade is the precision “scissors” on the extrusion pelletizing production line, which needs to be in a high-speed, high-temperature, high wear and tear of the harsh environment, with the mold template precision cooperation, high efficiency and stability of the molten material into high-quality particles. Its material selection, geometric design, manufacturing precision and operation and maintenance are all critical, directly affecting production

The single screw is a key component in extrusion and injection molding machines. The barrel is the housing that surrounds the screw and provides a pathway for the material to flow. conventional materials 38CrMoAIA SKD61 nitriding hardness HV900-1000 nitriding depth 0.5-0.8mm quenching hardness HRC55-62 straightness of screw 0.015mm thickness of chromium plaring layer 0.05~0.1mm

Description A conical twin-screw refers to a pair of intermeshing screws used in extruders or processing machinery, characterized by a tapered design where the screw diameter gradually decreases from the feeding zone to the discharge end. It is a tapered, intermeshing screw pair designed for optimized material processing in extrusion. Specifications MAIN SPECIFICATION Specification Working length(mm) Extrusion ability(kg/h) Rotation speed of screw(rpm) φ35/φ77 810 40-70 5~50