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 :
| Model No. | screw element | Material | Nitriding |
| Type | custom made | Groove | Custom Made |
| Connection | custom made | Head Style | Custom Made |
| Standard | GB | Grade | 12.9 |
| Trandmark | ADVS | Transport Package | Wooden Cases or Customizable |
| Origin | Sichuan , China | HS Code | 8477900000 |
