Nonwoven equipment is a type of textile manufacturing equipment that extrudes a web of filaments or fibers through a die to produce a sheet. The filaments are then collected into bundles and cut into individual sheets. Metering pumps play an important role in nonwoven equipment by controlling the speed, pressure, and flow of liquid to various parts of the equipment. In this article, we will discuss the basics of metering pumps and how to configure them for use in nonwoven equipment.
What is a metering pump?
A metering pump is a kind of pump used in wetted nonwoven machine, like a slitter, to measure fluid ingredients like water. High pressure fluid is driven through tiny orifices inside the pump, where it is discharged at a lower pressure.
A computer operates the metering pump to meter the required volume of fluid for a given amount of time. The wetting system controller then receives this information and modifies the flow of fluid to the fabricating equipment as necessary.
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How does a metering pump work?
A metering pump is used to precisely meter the amount of ink required to print the desired pattern or color on nonwoven equipment like screen printing machines and dye sublimation printers. A metering pump precisely measures the ink by forcing it through a tiny aperture. This eliminates the need to worry about either over- or under-pouring and enables consistent color and pattern reproduction. A metering pump can also be used to measure other liquids like water and oil.
A metering pump's operation is influenced by a number of variables, such as the orifice size, flow rate, and nozzle type. It's crucial to properly match these variables in order to guarantee reliable measurements. For instance, the flow rate would decrease if the nozzle is too tiny, the flow rate will be too high which will cause the liquid to spray out of the orifice at an excessive rate. Alternatively, if the nozzle is too large, the flow rate will be too low which will cause droplets to form and fall below the orifice.
One common mistake that technicians make when setting up a metering pump is adjusting the flow rate incorrectly. If this happens, the liquid will not reach the orifice at a fast enough rate.
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Configuring a metering pump for nonwoven equipment
Any production line that uses nonwoven technology needs a metering pump as a key component of non woven fabric machine. Metering pumps are used to calculate and dispense the necessary quantity of fluid or pressure to the correct spot along the line.
Metering pumps come in a few different varieties, but they all function rather similarly. A propeller is spun by a motor inside of a fluid- or air-filled chamber. A flow of fluid or air is created around the propeller as it rotates. How much pressure or fluid is being dispensed depends on the size and pace of this flow.
The type of metering pump you have must be identified before configuring it for nonwoven equipment. After you know that, you'll need to set up your device according to the manufacturer's instructions.
Once your metering pump is configured, it's time to test it out on some actual nonwoven fabric samples. This will ensure that everything is working properly and that you're dispensing the correct amount of pressure or fluid to each section of the line.
Conclusion
We will go through metering pump configuration in nonwoven non woven making machine in this article. Non-wovens are delicate to the application of pressure and water since they are made of a fibrous material. The non-woven can be protected from harm and the machine's overall performance can be improved by properly setting up the metering pump.
