Vacuum cleaners can be divided into vertical, horizontal and portable according to structure. The working principle of the vacuum cleaner is that the motor is used to drive the blades to rotate at a high speed, and a negative air pressure is generated in the sealed casing to absorb the dust. But do you know how the vacuum cleaner works? Today Bonafontein tells you how the vacuum cleaner works.
The working principle of the vacuum cleaner is that the vacuum cleaner motor rotates at a high speed, and the air is sucked from the suction port to generate a certain vacuum. The dust passes through the ground brush, the nozzle, the handle, the hose, and the main suction pipe to enter the dust filter bag in the dust box, and the dust is left in the dust. In the dust filter bag, the filtered air enters the motor through a layer of filter. This filter is a protective barrier that prevents the dust bag from damaging the dust and sucks into the motor. The air entering the motor flows out through the motor, due to the continuous carbon brush in the motor running. Wear, so add a filter before flowing out of the vacuum cleaner.
The finer the filter material, the cleaner the air cleaner, but the worse the air permeability, which affects the air volume drawn by the motor and reduces the efficiency of the vacuum cleaner. But for the user, comfort and cleanliness are the mainstay. It has a low air permeability and is therefore undulated to increase the air permeability. Some of this filter material can also be washed repeatedly. Any filter material has a "life", that is, the micropores of the filter material have been blocked by small particles of dust after long-term use. Therefore, paper dust bags are ideal, disposable, safe and convenient. After the cloth filter bag is cleaned, the fiber will be knotted, which affects the filtering effect and the ventilation effect. The SMS three-layer composite filter material is washable but has a slightly lower air permeability.
The above is the little knowledge of the vacuum cleaner that Xiaobian has arranged for you. If you want to know more information, you can pay attention to the official website of our website.
The retractable tape measure for sewing is available at different sizes:100cm/40inch,150cm /60inch ,180cm/72inch,200cm /79inch, 214cm/84cm. As a custom product supplier, Wintape provides custom service with cooperate logo. The retractable tape measure is compact and small with key chain. It offers double measurements in centimeters and inch.
Made of fiberglass, the Square Retractable Tape Measure For Sewing With Cooperate Logo is advantageous in:
- Self-rewinding button
- Customized making
- in-1 tape
- Eco-friendly production
It has auto lock mechanism, when you measurement work finished, press the centre button, the tapeline will retract into the case neatly and smoothly.
About Material
The tape measure is made of ABS case, PVC coated fiberglass. All the materials are eco-friendly, which pass ROHS and EN-71 tests. The lead content is less than 5ppm.
About Case Color
Case colors can be customized according to pantone code. We have stock for standard color, white and black.
We can make metal silver color and transparent color too.
About Custom Logo
Custom logo is available.For 1-2colors logo, we will use silk printing
For full color logo, we will print it with heat transfer printing ,
And we also make normal sticker or epoxy plate logo sticker for single color or full color logo
For PU or real leather tape measure, we can make emboss logo
For Plush covered item,we can make embroidry logo
About Tape Colors
Standard tape colors are in white and black
We can make pink, green or other colors.
Full color design is available too.
About Tapeline Size
The standard length is 150cm/60inch and 100cm/40inches
We have longer one in length of 180cm/72inch and 200cm/79inch, and the maximum length is 214cm.
The maximun length for the square shape item is 1.5M/60inch,
Tape width is 7.5mm.
Mini Steel Measure Tape,1m Measure Tape,Steel Band Tape
Wintape Measuring Tape Company , https://www.wintapetapemeasure.com