Screw Elements
Product Name: 90 ° Neutral Kneading Block
Model：φ15 mm ~φ250mm
Applicable brands：Coperion, Leistritz, KraussMaffei, JSW, Toshiba, Baker Perkins, SM Platek, Wenger,Clextral, Bühler，
BUSS，etc.
Material: Tool steel, HIP, stainless steel, nickel-based alloy, cobalt-based alloy, etc.
Properties:Wear-resisting, Corrode-resisting and durable
90 ° Neutral Kneading Block : 1) applies high energy to melt polymer; 2) restricts material flow, ensuring full melting. Acts as melt dam, increasing fill level in screw's melting zone.
Structure Characteristics :
The kneading block with a staggering angle of 90° is called the neutral kneading block.
Functions:
l Mixing Effect: Due to its large staggering angle, the 90° neutral kneading block excels in distribution mixing but relatively weaker in dispersive mixing. It can segment and recombine materials, making the spatial distribution of components more uniform.
l Material Adaptability: It is suitable for materials that require high distribution mixing but not excessive dispersive mixing. For example, in situations where uniform material distribution is needed but not excessive crushing, the 90° neutral kneading block is an ideal choice.
Applications:
It is mainly used in situations requiring intense distribution mixing, such as plastic modification and color masterbatch preparation. In these applications, the 90° neutral kneading block ensures uniform distribution of material components, improving product quality and performance. It also performs well in processing that requires higher pressure, such as extrusion molding.
Screw Elements
Product Name: 90 ° Neutral Kneading Block
Model：φ15 mm ~φ250mm
Applicable brands：Coperion, Leistritz, KraussMaffei, JSW, Toshiba, Baker Perkins, SM Platek, Wenger,Clextral, Bühler，
BUSS，etc.
Material: Tool steel, HIP, stainless steel, nickel-based alloy, cobalt-based alloy, etc.
Properties:Wear-resisting, Corrode-resisting and durable
90 ° Neutral Kneading Block : 1) applies high energy to melt polymer; 2) restricts material flow, ensuring full melting. Acts as melt dam, increasing fill level in screw's melting zone.
Structure Characteristics :
The kneading block with a staggering angle of 90° is called the neutral kneading block.
Functions:
l Mixing Effect: Due to its large staggering angle, the 90° neutral kneading block excels in distribution mixing but relatively weaker in dispersive mixing. It can segment and recombine materials, making the spatial distribution of components more uniform.
l Material Adaptability: It is suitable for materials that require high distribution mixing but not excessive dispersive mixing. For example, in situations where uniform material distribution is needed but not excessive crushing, the 90° neutral kneading block is an ideal choice.
Applications:
It is mainly used in situations requiring intense distribution mixing, such as plastic modification and color masterbatch preparation. In these applications, the 90° neutral kneading block ensures uniform distribution of material components, improving product quality and performance. It also performs well in processing that requires higher pressure, such as extrusion molding.
