AT226 Series Plunger-type Melt Spinning Machine

                                       Sketch for Dual-plunger Melt Spinning Machine

NOTE: 1-Mixing part, coagulating bath, hot stretching and relaxing heat setting are optional.

       2-AT226A Single Plunger Melt Spinning Machine has a plunger metering part, but no mixing part while AT226B Dual Plunger Melt Spinning Machine has two plunger metering parts and mixing part. 

AT226 Series Plunger-type Melt Spinning Machine is used to carry out the melt spinning of polypropylene, polyester, polyamide and other special materials with plunger metering system. The raw material melts and flows into the plunger-type cylinder. The plunger-type cylinder driven by the servo motor can precisely monitor and control the flow of melt liquid. The melt liquid passes through the filtering plate, distributing plate and then is extruded through the spinneret plate to spin. The spun fiber can be direct wound onto the winding roll or passes through coagulating bath (optional), heat stretching (optional), relax hot setting (optional) and then be wound onto the winding roll. 

« Material feeding part consists of screw feeder and driving motor. The amount of feeding material is adjustable by adjusting the feeding speed; the stock bin adopts open-able sealing structure with available nitrogen blowing to protect the raw material;  

« Plunger metering and melting part: material is heated by heating hood to melt and then flows into the plunger-type cylinder. The forward of plunger is driven by the servo motor to precisely control the flow; multi-section temperature controlling, real-time display and control the inner pressure and the temperature of material;

« Mixing part to evenly mix materials (only for AT226B);

« Heating hood of cast copper with multi heating sections, rapid to heat and high heat efficiency;

« Stainless steel winding roll, disassemble-able structure;