Polyester fiber production equipment

Abstract

The invention discloses a production equipment of polyester fiber, the polyester fiber is composed of different polyester fibers, it comprises at least a first polyester fiber and a second polyester fiber, and the production equipment comprises a first fiber extruder, a second Fiber extruder, first fiber feeder, second fiber feeder, spinneret, conveyor belt, pressure roller and heating forming equipment; the production equipment is simple in structure, easy to operate, and realizes the fiber layer structure composed of double fibers, And higher efficiency, can effectively reduce costs.

Description

technical field [0001] The invention belongs to the field of fiber material production, and in particular relates to a production equipment of polyester fiber. Background technique [0002] Automobile production uses a variety of materials, in addition to metal. In addition to the main materials such as rubber, the application of polyester materials in automobiles is also increasing. Not only as automotive interior and functional materials, but also as reinforcement materials, the application is developing rapidly. [0003] However, there is a huge gap in the matching automotive interiors in my country, and the supply is seriously insufficient. Most varieties basically rely on imports, and the covering fabrics used for car roofs, inner guards, sun visors, door guards, etc. are seriously lacking. These materials have special requirements in special aspects such as flame retardancy, water repellency, antifouling, antistatic, etc. my country's research and production in this a...

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Problems solved by technology

[0003] However, there is a huge gap in the matching automotive interiors in my country, and the supply is seriously insufficient. Most varieties basically rely on imports, and the covering fabrics used for car roofs, inner guards, sun visors, door guards, etc. are seriously lacking. These materials should have special requirements in special aspects such as flame retardancy, water repellency, antifouling, antistatic, etc. my country's research and production in this area have just started, and both internal quality and appearance are in the primary imitation stage

In recent years, in order to cooperate with the development of the automobile industry, to adapt to the requirements of the localization of cars and the development trend of automobile interiors, many enterprises in our country have carried out the development and research of such products, and have made some progress, but they are still not satisfactory.

[0004] Especially for the production equipment required for these materials, there is a lack of necessary design experience

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