Screw Element for Twin Screw Extruder Leistritz Zse Series

1 . Types of screw element :

a . SK Screw Element :

Used for the starve- fed

shovel elements has been designed for starve- fed and feed limited applications. The supreme conveying efficiency makes this element a preferred choice. It has the ability to handle the materials that teed to get

fluiied during flow.

b . TME mixing screw elements :

TME toothed elements can be with reverse helix or neutral angle, and the teeth shape can be divided into a zigzag- shaped teeth and semicircular. TME can be connected with any screw element or kneading disc

element, usually configured transition discs.

c . Star Mixing Screw Element :

Star Mixing Screw Element are used in the mixing zone, with multilobe geometryeliminates meta-radial shear and achieves efficient distributive mixing.

d . SME mixing screw element :

SME mixing screw element are convenient for material leakage, and have no dead zone, but with ordinary mixing effect, so reverse components should be used cooperatively.

2 . Machining Range and Feature:

a . All the materials are purchased from the domestic brands or European twin screw specialty materials suppliers , which tested by elemental analysis and metallurgical inspections to ensure the quality ;

b . The internal splines is checked by the spline plug to ensure inter changeability of components ;

c . All components are machined by CNC machines to ensure the shapes and tolerances of the elements .

d . Adopt European high-speed steel powder proceesing technology , and do the treatment according to the strict heat treatment process to ensure the wear and corrosion performance same as the foreign brands ;

e . Professional technical team can not only provide timely and accurate mapping sample design but also the combination of elements of technical services ;

f . There are various prepared technical information and fixtures for the brands extruder to ensure the timely lead time . The common components have a lot of stock, even the new one, it can be delived within 45 days ;

g . The modern management system can ensure the products 100% qualified and tracked .

3 . product description :