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Wet Spinning Machine DW7091A

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Wet Spinning Machine ,also named Wet Spinning Machine which is suitable for preparation of various chemical fiber materials including long and short fibers and BCF filaments, such as alginate fiber, polyester, polypropylene, vinylon, aramid fiber, acrylic fiber, polyvinyl chloride fiber, common viscose fiber, Lyocell, MODAL, Tencel, Newcell, chitosan fiber, soybean protein fiber and milk protein fiber.

Wet Spinning Machine DW7091A  

Wet Spinning machine including belows procedure :

Solution tank (with heating, stirring, vacuum defoamation) – Metering pump (with heating) – Filter (with heating) – Gooseneck – Spinneret cap (with filter) – coagulation bath – three rolls drafting (1) – Draft bath — three rolls drafting (2) – skein winding

Follows are features of Wet Spinning Machine:

Metering pump:

Real-time collection of melt pressure and temperature data, panel display;

Pressure sensor and temperature sensor are installed inside the metering pump.

Metering pump drive:

Drive by variable frequency gear motor;

Real-time display of motor speed, variable frequency adjustment

Spinning system:

Adopting circulating hot water heating, fast and accurate, high thermal efficiency, good insulation effect;

Solid relay control heating element achieves accurate temperature control, durable and noiseless;

Thick 316 stainless steel cylinder to heat material more uniformly.

Security of equipment:

Conspicuous warning messages are set for high temperature and dangerous areas.

Data monitoring control:

The material temperature is monitored in real time, the wall temperature is controlled and the material temperature is controlled more accurately;

All stainless steel pipe, valve and pressure gauge are used to control air flow;

The temperature control adopts the temperature control meter, PID automatic temperature control, and three-phase program temperature control;


Application of Wet Spinning Machine 

Wet Spinning machine is widely used in textile, material, polymer and other researchfields.

It is used in the teaching and research experiments of new fiber manufacturing, functional fiber development and raw material spinnability.

In order to satisfy the college talent training, improve the level of scientific research and the need of conducting production-teaching-research combination,

After purchase of the equipment will be directly used in textile and garment institute of textile engineering specialty, light engineering, nonwoven materials and engineering, fashion design and engineering of job of undergraduate course teaching, can perform a number of new design and comprehensive experiments

The system will automatically shut down after overloaded;Over-temperature alarm: if the temperature exceeds the alarm temperature, the heating shall be stopped immediately;

Over-pressure alarm, if over-pressure, the drive motor will shut down;Abnormal metering pump speed alarm: Automatic alarm display if not the speed consistent with the set speed.


Wet Spinning Machine Standards

Key specification

Key specification of Wet Spinning Machine 

Solution tank Volume: 2L; Material: 316L
Heating method Circulating hot water heating
Heating power of tank 4kw
Capacity of hot water tank 20L
Gooseneck Material: 316L
Metering pump reduction ratio 1 : 59
Winding speed 10-40m/min
Power supply AC 220V, 50Hz, 6kw
Overall size 850*800*12,000 mm


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