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It overcomes the shortcomings of all mops in the past, and is light and easy to handle, easy to clean, hands are completely free of dirt, and away ...

When the amount of fiber fed is constant, increasing the speed of the carding roller is helpful to improve the fiber separation and is good for the...

Too high output speed will shorten the time for coagulating and twisting the sliver, which will lead to deterioration of the coating, poor sliver d...

The yarn core fed into the dust cage in the axial direction is simultaneously held by the front roller and the lead roller of the drafting device d...

D3 friction spinning machine has two feeding units, one provides the yarn core and one provides the outer fiber, as shown in Figure 9-4-4.

Due to the lack of axial force during the agglomeration process, the straightening and parallelism of the fibers in the finished yarn are poor, and...

In the friction yarn, the arrangement of the fibers is relatively disordered. The number of fibers arranged in the conical spiral and the cylindric...

​4 ~ 6 fiber slivers are taken out from the can and fed into the three-roller drafting device 1. After the fiber sliver passes through the drafting.

Take dust cage friction spinning as an example. The spinning principle of friction spinning is shown in the figure on the right.

​Friction Spinning is a kind of free-end spinning. Like all free-end spinning, it has a feeding opening mechanism similar to rotor spinning.

Mop of any material should be washed with a neutral detergent. As a cleaning tool to clean itself, it is best to put some disinfection water to dis...

Gum mop head: Gum wool is relatively strong in water absorption. Before mopping the floor, it is not necessary to sweep the floor.