[What do you know about polypropylene spinning machine?]
Release date:[2023/6/2] A total of reading[166]time

What do you know about polypropylene spinning machine?

Donghua DHP419 Series High-strength polypropylene fiber spinning drafting machine

DHP419 series high-strength polypropylene fiber spinning drafting machine features:

1: High output, stable and reliable performance with greater economic benefits

2: Integrated automated spinning control system

3: Compact structure and small footprint

4: Strength can reach more than 7 grams denier


DHP419 series high-strength polypropylene spinning machine product use:

It is mainly used for spinning all kinds of high length full orientation polypropylene filament, which can be used as geotextile, filter cloth, tape, rope, engineering fiber, etc.


The spinning control system of polypropylene spinning machine mainly includes metering pump transmission control, oil pump transmission control and some field temperature, pressure signal acquisition record. Each spinning position on site is equipped with a button box, and the start and stop of metering pump and oil pump are controlled by the button on site, so the enable signal of frequency conversion is generally given by the terminal.


Because metering pump and oil pump are synchronous motors, frequency conversion only requires general open loop control. The difference between the metering pump and the oil pump is that the metering pump is usually driven by a frequency converter, and the oil pump is driven by a frequency conversion.



Jiangxi Donghua Machinery Co., Ltd. specializes in the production of polypropylene spinning machine, high-strength polypropylene fiber drawing machine, polypropylene fiber drawing machine, polyester spinning machine, high-strength and high-mold polyethylene fiber spinning equipment, high vacuum dynamic drying - solid phase adhesion machine, arylon 1414 fiber spinning equipment, good quality, welcome to buy!


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