Login
Contact
Share :
Description
The shafts of the twin-screw extruder is the key component that supports the threaded elements, transmits torque, and ensures the stable operation of the screw assembly. Its performance directly affects the load-bearing capacity, operational stability, and service life of the extruder.
The mainstream type is a segmented core shaft (paired with "building block-style screw"), which is composed of multiple cylindrical shaft sections connected by a connecting structure (such as spline, thread or coupling). It can be flexibly assembled according to the arrangement length of the threaded elements; some small extruders adopt an integral core shaft, suitable for fixed screw combination scenarios.
The shafts needs to simultaneously meet the requirements of high strength (resistance to torque), high rigidity (resistance to bending), wear resistance, and a certain degree of toughness (to prevent breakage).
The mainstream type is a segmented core shaft (paired with "building block-style screw"), which is composed of multiple cylindrical shaft sections connected by a connecting structure (such as spline, thread or coupling). It can be flexibly assembled according to the arrangement length of the threaded elements; some small extruders adopt an integral core shaft, suitable for fixed screw combination scenarios.
The shafts needs to simultaneously meet the requirements of high strength (resistance to torque), high rigidity (resistance to bending), wear resistance, and a certain degree of toughness (to prevent breakage).
Related Products
Twin screw extruder barrels
Extruder screw elements
You may also like
ABA 2 layer film blowing machine for HDPE
3/5/7 multilayer POD upward film blowing machine
Single Screw Extruder
PREFORMER
3 layer water quench downward blowing machine
ABC 3 layer plastic film blowing machine for HDPE
5/7/9 multilayer non-barrier and high barrier water quench film blowing machine
Twin Taper-Screw Extrusion Sheet Preforming Machine (Rubber Extruder)
ABC 3 layer plastic film blowing machine for LDPE
Highest Rated Products
Empilon HN3 Series - Next-generation overmolding material for PA6/PA66+GF
Empilon - 1NS Series TPE
Empilon HC Series - Clarity in Overmolding, Brilliance in Every Touch
EMPILON HA4 and HU Series – Engineered for Wearable Devices
PP, PS SHEET EXTRUSION LINE
ABS, HIPS, PMMA REFRIGERATOR, SANITARY, AUTOMOBILE SHEET EXTRUSION LINE
DRIP IRRIGATION PIPE PLANT
A-PET, R-PET SHEET EXTRUSION LINE
TWO-STAGE VENTED DIRECT FEED RECYCLING PLANT
ROTO-PE COLORING GRANULATION PLANT
ROTATIONAL MOULDING MACHINE
RR MULTI-STATION THERMOFORMING MACHINE
BARIUM SULFATE -- Bột BaSO4 --硫酸鋇粉
CROSSLINKING COAGENT -- Chất liên kếtchéo -- 架橋助劑
TALC Pellet – Hạt nhựa Talc Masterbatch -- 滑石粉母粒
TALCUM POWDER -- Bột Talc --滑石粉
Fillers for Food Packaging -- Chất độn bao bì thực phẩm -- 食品包裝填充劑
Calcium Carbonate – Bột đá CaCO3 –碳酸鈣
Mg(OH)2 FLAME RETARDANT -- Bột Magnesium Hydroxide --氫氧化鎂
BaSO4 Masterbatch -- Hạt nhựa Bari Sulfat -- 硫酸鋇母粒
Mg(OH)2-based Pellet –Hạt nhựa Mg(OH)2 -- 氫氧化鎂阻燃母粒
Flame Retardant -- Chất chống cháy -- 阻燃劑
Commodity Plastics
Commodity Plastics
Engineering Plastics
Low Platform Rotary Injection Molding Machine
Vertical Injection Molding Machine
Horizontal LSR Injection Molding Machine (LIM)
Add-on All-Electric Injection Unit
Ultrasonic Heat stacking machine
Back
Product Inquiry