Repair and Replace Screw Elements of Twin Screw Extruder

1 . Types of the Screw Segments :

Convey Screw Segment

Mixing Screw Segment

Kneading Block & Disk

Transition Screw Element

Deep groove transfer element

Screw element for side feeder

1-flighted,2-flighted,3-flighted screw elements

2 . Machining Range and Feature:

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;

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

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

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;

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

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;

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

Sichuan Advance technology Co.,ltd(is dedicate to develop and manufacture co-rotation, counter-rotation parallel twin-screw extruder production line.We'll exhibit two types twin screw extruders, high torque(Nm/cm3>13).

We integrate and upgrade these experiences to create our own transmission concept and form our core technology “bilateral gear symmetrical driving system”. The technology enables our extruders have the advantages of “high torque, high efficiency, low energy-consumption, high price/performance ratio, long service life ” (designed service life of gearbox as long as 72000 hrs). We keep the same step with the most advanced extruder manufaturers in the world.

We can supply ：Co-rotation twin screw extruder production line;

High torque gearbox;Automatic long fiber reinforced thermoplastic composites (LFT - D) production line;Counter-rotation parallel twin screw extruder;Differential concentration mixer;

Repairing and machining large parts; Design, machine all of screw elements on Japan and Germany extruders.