Examples of 'microperforations' in a sentence
Meaning of "microperforations"
microperforations (noun) - tiny or microscopic perforations or small holes in a material, usually created for specific purposes like ventilation, drainage, or aesthetics. These small perforations are often used in various industries such as packaging, textiles, and manufacturing
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- plural of microperforation
How to use "microperforations" in a sentence
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microperforations
A film having multiple microperforations is known herein as a microperforated film.
The microperforation specification may include a number and diameter of microperforations.
The depressions may impart microperforations to the controlled permeability film.
Microperforations made in the skin by the laser beam encourage the formation of new tissue.
Microflames mainly form in the microperforations and ensure a heating mainly in the infrared range.
The microperforation specification includes according to the present invention a number and diameter of microperforations.
Certain perforations or microperforations are thus designed for acoustic treatment and others for frost treatment.
Advantageously, the outer fabric has a uniform distribution of microperforations.
The microperforations are disposed at the nodes of a pattern ;.
Furthermore, a provision can be made so that the perforations are microperforations.
The presence of microperforations in the films ;.
This shape makes it possible to increase the effectiveness of the microperforations 18.
The microperforations are obtained without removing any material ;.
For example, each shell may include microperforations for this purpose.
The microperforations are obtained by needling or by any other equivalent method ;.
See also
Preferably, the above-specified fold is defined by a circumferential line of microperforations or by scoring.
Preferentially, the microperforations are produced by a laser.
By " pin holes " is meant defects in the material that appear as small microperforations.
In particular, the line of microperforations is arranged to form a narrow slot.
For example, faster conveyor speeds tend to result in more elongated microperforations.
In practice, the microperforations can be formed in ceramic material plates.
The bag of claim 1, wherein at least one sidewall of a compartment contains microperforations.
Said perforations are called microperforations or macroperforations, depending on their size.
The bag for construction materials according to claim 1, wherein the perforations are microperforations.
Also microperforations means perforations having a diameter of less than 5 millimetres.
In a particular embodiment, the hydraulic calibration sheath has microperforations constituted by elongate slots.
The microperforations effect on the vibration response of the antenna 's reflector is double.
Such a plastics film 1 can be a film provided with microperforations and is advantageously opaque.
At any specified microperforation size, O2 flux increases with increasing number of microperforations.
By means of the stretching, microperforations are created which bring about air permeability.
Figure 4 is a diagrammatic illustration depicting geometric deformation of the fourth pattern of microperforations in Figure 2D.
Moreover, the presence of microperforations allows the passage of air giving rise to dirt.
A patch according to claim 11, wherein said matrix has microperforations.
After releasing the short radial extensor, microperforations were created using a Steinman wire Fig.
In this way, each facet 48 may comprise a multitude of microperforations.
In one particular embodiment, the microperforations may have a size that is from 5 to 10 µm.
Figures 9 and 10 both show score lines formed by a series of continuous microperforations.
Inclusion of microperforations 40 occurs without sacrificing the structural integrity of filter element 30.
Figure 2B is a fragmentary plan view depicting a second pattern of microperforations useful in the present invention.
The plurality of microperforations 20 also affect the material properties of the implantable member 10.
However, in other embodiments, the perforations 24 or microperforations are randomly distributed.
In most instances herein, microperforations 40 will have substantially the same diameter throughout its length.
Figure 2C illustrates a third preferred geometry 50 for the plurality of microperforations.
Also, the pitch between the microperforations may be more than about 3 mm.
Figure 2A illustrates a first geometry for each of the plurality of microperforations 30.
For example, it is important that microperforations 40 are less than one micron in diameter.
The microperforations have a diameter of 850 microns on average.
This is but one method by which such microperforations 40 may be placed into filter element 30.
Microperforations 40 in filter element 30 may be formed in a variety of suitable ways.
According to one embodiment, the microperforations 18 have a profile that flares at least on one surface.
