What is the form of the parallel co-rotating twin-screw extrusion system?

The screw and the cylinder adopt the structure of “building block type”, which has good interchangeability and can be used in any combination according to different materials processing technology; the cylinder body is made of nitrided steel and bimetal material, which is wear-resistant.
Corrosion-resistant and prolonged service life; threaded components are made of nitrided steel and high-speed steel. The curve is computer-aided design with unique processing technology to ensure the normal tooth of the thread working section.

Surface clearance, and self-cleaning property; specially designed connection mode and transmission device enhance the strength of threaded components and mandrel. The above measures achieve uniform material dispersion, good mixing and plasticizing effect, and material lag
Short retention time and high conveying efficiency.

Speed ​​reduction system:Using plastic machinery special gearbox, transmission parts are respectively made of high-quality, ultra-high alloy carburizing steel, combined with carburizing, quenching, grinding process, key parts increase surface strengthening treatment, teeth
Surface strength HRC54-62, core hardness HRC30-40, gear 6 grade, the system has high speed, high torque, low noise and so on.
Feeding system:
The twin-screw with agitator is used to quantitatively feed the feeding system, the feeding is uniform and accurate, and no frame material phenomenon occurs.
Electronic control system:
The imported electrical components are used, the control panel is the man-machine interface, and the various parts of the equipment adopt the "module" type control (also can be configured according to user requirements). The multi-function module has a clear structure and has security.
Full interlocking device (such as lubrication loss protection, head pressure protection, overcurrent protection, etc.), truly reflects the operation of the equipment, accurate control, high sensitivity and easy operation.
Heating system:
It adopts cast aluminum, cast copper and ceramic resistance heating device to achieve uniform heating, fast heating and high temperature control precision.
Temperature Control System:
The dual-channel temperature control meter is adopted, the reaction is sensitive, the temperature setting, the adjustment are convenient, and the temperature control precision is high.
cooling system:
It adopts two forms of water cooling, oil cooling and air cooling, and the cooling is rapid, uniform and effective.
Vacuum system:
Built-in vacuum system, the vacuum degree can reach -0.09Mpa., so as to ensure the material is fully plasticized and improve the product quality.
Auxiliary machinery:
According to the different process requirements of the user, it can be equipped with a variety of pelletizing forms such as cold-drawn strip dicing, drag-chain traction dicing, air-cooled die face hot cutting, and water ring hot cutting.