非织造材料与工程专业英语词汇（M）——非织造论坛整理发布，第一无纺布网！

非织造材料与工程专业英语词汇（M）——非织造论坛整理发布，第一无纺布网！

M

Machine direction
The long direction within the plane of the fabric, that is the direction in which the fabric is being produced by the machine.

Main cylinder
In carding carries the fibres to the worker and stripper rolls.

Manmade fibre
A class name for various types of fibres (and filaments) produced from fibre forming substances that may be:

1) Polymers synthesised from chemical compounds, e.g. acrylic, nylon, polyester, polyethylene, polyurethane, and polyvinyl fibres.

2) Modified or transformed natural polymers, e.g. alginic, and cellulose based fibres such as acetates and rayons.

3) Minerals, e.g. glasses. The term manmade usually refers to all chemically produced fibres to distinguish them from the truly natural fibres such as cotton, wool, silk, flax etc.

Mass
The quantity of matter a body or article contains.

Mat
An array of fibres. A non-glossy finish to a web.

Mechanical bonding
A method of bonding a web of fibres by entangling them. This can be achieved by needling, stitching with fibres or by the use of high-pressure air or water jets. Stitchbonded fabrics are considered as felt or as knitted fabrics by the Customs Co-operation Council in the Harmonised Commodity Description and Coding System. Therefore stitchbonding is not included in the description of the mechanical bonding of nonwovens.

Mechanical finishing
Changing the appearance or physical characteristics of a fabric by a mechanical process such as calendaring, embossing, bulking, compacting and creping.

Meltblowing
A method in which a molten polymer is extruded into a high velocity hot gas stream that converts it into fibres. The molten plastic is blown with hot, high velocity gas through the extruder die lips. The filaments exiting from the extruder are attenuated during their formation until they break. The fibres break into short lengths rather than being continuous as those formed in spunlaid nonwovens. The short fibres thereby created are spread with cool quench air onto a moving belt called a forming fabric or onto a drum, where they bond to each other to form a white opaque, fine fibred web.

Meltblown
A web produced by meltblowing.

Meltblown nonwoven
A meltblown web bonded by one or more techniques to provide fabric integrity.

Meltspinning

Production of filaments by melting and extruding polymer.

Melded fabric
A nonwoven formed of a base fibre and a thermoplastic fibre. The web is hot calendared or embossed at the softening point of the thermoplastic fibre to form the inter-fibre bonds.

Metallocene
Single site catalyst system used to produce polyolefins.

Micelle
An aggregate of molecules in a colloidal solution.

Mil
One thousandth of an inch. Used to measure the diameter of fibres and the thickness of films.

Modulus of elasticity
Young's modulus or the ratio of the stress on a material or a fibre to the strain produced by it. It is a measure of elasticity. An extensible material or fibre has a low modulus whereas stiff materials have a high modulus.

Monomer
Small molecules that can be linked together to produce polymers.

Moisture regain(or regain)Percentage of moisture in a fibre or fabric after it is equilibrated in a standard humidity.

Morphology
Study of the fine, microscopic structure of a fibre or other material. The crystalline or amorphous nature.

Mould(to-)
To form, often with vacuum assistance, into 3D and 2D shaped articles.

Mould
Cylindrical design of wet forming device.

【推荐：非织造材料与工程专业英语词汇汇总】

文档下载：

非织造专业英语词汇（M）.pdf (398.01 KB, 下载次数: 0, 售价: 10 M金币)

2010-10-17 20:36 上传

点击文件名下载附件