الوصف

1. Summary
By using the two steps connection, one step is double-extruder, second step is normal extruder. Machine heated by aluminum electric block, and cooling by air blower. There are wheels under the extruders, so you can separate double extruder and normal extruder to spinning fiber.
 
2.Mainly technical parameter：
One step: double-extruder parameter:
Diameter *1: ****2mm
Length/Diameter: ****4
Extruder rotate speed: *****0
Second step: normal extruder parameter:
Diameter *2: *0mm
Length/Diameter:****2, extruder compressed ratio: 2.**3.0
Extruder rotate speed: ***0
Melting pump: 1.2cc/rev
Spinneret length/Diameter: **6
Spinneret single hole diameter: 0.2mm  *0Filament
District temperature control accuracy: ±2℃
Winder liner speed: *****0m/min
Size of bobbin: *2×**0mm
Machine is controlled by PLC touch screen.