1. Extruder

(1) Screw A diameter: 50mm; Rotation speed: 0～72pm.

(2) Screw B diameter: 50; Rotation speed: 0～72rpm.

(3) L:D: 30:1; material of screw: 38CrMoALA ；

The screw structure is special designed for PA6 chips.

(4) Pressure automatic feedback system can adjust the screw speed automatically.

(5) Screw heater: Far infarad

(6) Metering pump: 2 sets, rotation speed 0-45rpm.

(7) Electrical heating spinneret device: 1 set

(8) Heater: Electric heating ring to ensure the temperature stabilization.

2. Quenching tank: 2 sets

(1) The tank is made by stainless steel 304.

(2) The height of tank is horizontal pushing structure is conveniently to disassembly the spinneret.

(3) Air chiller: 10HP

4. The Seven roller stretching unit A

(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.

(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

(4) Built-out oil lubrication system which makes the gears run steady.

5. Pressing Hot water tank: 1 set

(1) Tank size: 4000mm

(2) Heating power: 50KW in 2 zones. Electric heating pipe is in the tank.

(3) The tank is made by SS 304 with insulating layer.

(4) Water removal device: 2 sets with suction.

6. The seven roller stretching unit B

(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.

(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

(4) Equip 1 pressing roller.

7. Hot blast oven for stretching.

(1) Oven length: 4000mm

(2) Heating power: 23kw, electric heating.

The temperature controlled by solid relay.

8. The Seven roller stretching unit D

(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.

(2) Steel structure box with accurately grind gear makes the rollers run smoothly.

(3) Built-in oil lubrication system which makes the gears runs steady.

(4) Equip 1 pressing roller.

9. Single layers hot blast annealing oven: 1 set

(1) Fan power: 2.2KW×2 sets.

(2) Heating power: 23KW

(3) Special design of hot air channel which make the temperature evenly.

10. The Seven roller stretching unit D

(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.

(2) Steel cabinet with accurately grind gear makes the roller run smoothly.

(3) Reducer is from Zhejiang Tongli Reducer Co., Ltd.

(4) Equip 1 pressing roller.

9. Spindle winder: 8 spindles

(1) Spool Type

(2) The frame transmission is frequency control, driving motor: 2.2kw

(3) The tension controlled by inverter.

(4) Winding motor: 15KG

Specification:

Pictures: