Abrasive wire brush component and method for producing abrasive wire brush component

A production method and an abrasive brush technology, which are applied in the field of abrasive brush wire, can solve the problems of low tensile strength of abrasive brush wire, rough friction surface, brush wire hair loss, etc., and achieve low cost, improved hardness and tensile strength, and easy control effect

Inactive Publication Date: 2015-09-16
苏州生光塑料机械有限公司
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  • Abstract
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Problems solved by technology

[0002] Industrial abrasive brushes are widely used in surface treatment, grinding and polishing, finishing, and deburring. The fineness of workpiece surface treatment mainly depends on the quality of abrasive brushes. The existing brushes are generally made of PP, nylon, sisal, For materials such as pig bristle and horse bristle, the existing brush filaments have the defects of low abrasive brush filament tensile strength, short service life, and rough surface rubbed by

Method used

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  • Abrasive wire brush component and method for producing abrasive wire brush component

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Embodiment Construction

[0055] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0056] see figure 1 , the embodiment of the present invention includes:

[0057] The abrasive brush filament includes three components: base material, plastic additive and abrasive material.

[0058] Wherein, the base material is selected as nylon material. Nylon (Nylon), English name Polyamide (referred to as PA), density 1.15g / cm3, is the general term for thermoplastic resins containing repeated amide groups—[NHCO]—on the main molecular chain, and the term is polyamide fiber.

[0059] The nylon material can be selected from PA66, PA6, PA610, PA612, a preferred technical solution, the nylon is selected from nylon 1010, nylon 1010 has good mold...

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Abstract

The invention discloses an abrasive wire brush and a production method thereof. The wire brush comprises three components, namely a base material, a plastic additive and a grinding material, wherein the base material refers to a nylon material. The method for producing the abrasive wire brush comprises the following fifteen steps: selecting the materials, proportioning and mixing the materials, selecting a mold, selecting a wire brush twin-screw extruder, performing mixing extrusion in the twin-screw extruder, cooling in a cold water tank, drawing in a drawing machine, performing secondary drawing, performing third drawing and wire brushing, changing straight wire brushing into curved wire brushing, setting the wire brush in a drying box, rolling, recovering, performing jet coding, weighing, boxing and the like. The wire brush disclosed by the invention has extremely high safety, long service life and stable quality, the production process is easy to control, and the machining precision is high.

Description

technical field [0001] The invention relates to the field of abrasive brush filaments, in particular to an abrasive brush filament component and a production method thereof. Background technique [0002] Industrial abrasive brushes are widely used in surface treatment, grinding and polishing, finishing, and deburring. The fineness of workpiece surface treatment mainly depends on the quality of abrasive brushes. The existing brushes are generally made of PP, nylon, sisal, For materials such as pig bristle and horse bristle, the existing brush filaments have the defects of low abrasive brush filament tensile strength, short service life, and rough surface rubbed by working materials. At the same time, the brush filaments have hair loss. Therefore, the present invention provides a An abrasive brush filament component and a production method thereof, the abrasive brush filament has stable quality and no deformation, and can be adapted to the concave-convex surface grinding of va...

Claims

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Application Information

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IPC IPC(8): C08L77/06C08L77/02C08L23/12C08L67/02C08L83/04C08K13/04C08K3/04C08K3/30C08K3/34C08K3/22C08K3/36C08K3/38C08K7/14
CPCC08K2201/011C08L23/12C08L67/02C08L77/02C08L77/06C08L2201/08C08L83/04C08K13/04C08K7/14C08K3/04C08K2003/3009C08K3/34C08K2003/2227C08K2003/385
Inventor 姚东平
Owner 苏州生光塑料机械有限公司
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