High-strength rigging and preparation method thereof

a rigging and high-strength technology, applied in the field of polymer material application, can solve the problems of high cost and relatively low strength utilization ratio, and achieve the effects of reducing the probability of burrs, good structural integrity, and simple preparation process
US20160145796A1Inactive Publication Date: 2016-05-26ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL
Publication Date
2016-05-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a high-strength rigging and a preparation method thereof. The method at least comprises the following step: preparing a body of the high-strength rigging from an ultra-high molecular weight polyethylene thin film or strip. The high-strength rigging at least comprises the body prepared from the ultra-high molecular weight polyethylene thin film or strip. The invention replaces traditional ultra-high molecular weight polyethylene fibers with the UHMW-PE thin film or strip to prepare the rigging, and the obtained rigging has one or more of the advantages of good structural integrity, simple preparation process, high production efficiency, high strength, high strength utilization ratio, light weight, good flexibility, environmental friendliness and the like.
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Description

FIELD OF THE INVENTION

[0001] The invention relates to the field of application of polymer materials and particularly relates to a high-strength rigging and a preparation method thereof.BACKGROUND OF THE INVENTION

[0002] Ultra-high molecular weight polyethylene (UHMW-PE for short) is a thermoplastic engineering plastic with a linear structure and excellent comprehensive performances, and one of important uses of the material is to prepare a high-strength fiber on the basis of the material.

[0003] An ultra-high molecular weight polyethylene (UHMW-PE) fiber is a high-performance fiber, has the advantages of high strength, wear resistance, impact resistance, corrosion resistance, UV resistance and the like and is widely applied to preparation of hoisting riggings, hawsers, force-bearing riggings, heavy-duty riggings, salvaging riggings, drag riggings, sailboat riggings, fishing lines, mooring anchor riggings for ocean operation platforms and other various riggings. The breaking length of the...

Claims

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