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Industrial scouring pad manufacturing process and equipment

A production process and technology of scouring pads, which are used in non-woven fabrics, rayon manufacturing, abrasion-resistant fibers, etc., can solve the problems of high cost of adding special fibers, easy waste of solvents, uneven solvent spraying, etc., and improve production. Efficiency, simple equipment, good wear resistance

Active Publication Date: 2016-07-20
YANGJIANG WEIYI POLISHING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Industrial scouring pads, especially scouring pads for polishing, have certain requirements on the wear resistance of scouring pads. Existing industrial scouring pads generally use special fibers or post-treatment of scouring pads to improve the wear resistance of scouring pads. The cost of adding special fibers is high. The subsequent treatment of the scouring pad to improve the wear resistance of the scouring pad often uses solvent spraying or drying after dipping. The resulting scouring pad is often unevenly sprayed with solvent and the solvent is easy to waste

Method used

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  • Industrial scouring pad manufacturing process and equipment
  • Industrial scouring pad manufacturing process and equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0022] combine Figure 1-2 , the manufacturing process of a kind of industrial scouring pad of the present invention, comprises the following steps:

[0023] S1: Melting each component polymer 01 through a screw extruder to form a fiber melt 02;

[0024] The components include: 70 parts of polyamide fiber, 30 parts of carbon fiber (PAN), 0.5 part of metal fiber by mass percentage;

[0025] S2: Spray the fiber melt into fiber form through the spinneret hole, and form extremely fine short fiber 03 under the blowing of high-speed (13000m / min) hot air flow;

[0026] S3: short fiber 03 wear resistance spray treatment;

[0027] The abrasion resistance treatment includes: in parts by mass, 50 parts of epoxy resin, 6 parts of curing agent, 20 parts of abrasive, 4 parts of toughening agent, 3 parts of silane coupling agent, and mix uniformly , Spray the short fibers through the spray device.

[0028] S4: Short fibers are adsorbed on the web-forming curtain 06, and the fibers are co...

Embodiment 2

[0034] A manufacturing process of an industrial scouring pad of the present invention comprises the following steps:

[0035] S1: Melting the polymer chips of each component through a screw extruder to form a fiber melt;

[0036] The components include by mass percentage: 80 parts of polyamide fiber, 20 parts of carbon fiber (PAN), 0.5 part of metal fiber;

[0037] S2: Spray the fiber melt into fiber form through the spinneret hole, and form extremely fine short fibers under the blowing of high-speed (13000m / min) hot air;

[0038] S3: short fiber wear resistance spray treatment;

[0039] The abrasion resistance treatment includes: in parts by mass, 50 parts of epoxy resin, 15 parts of curing agent, 20 parts of abrasive, 3 parts of toughening agent, 1 part of silane coupling agent, and mix uniformly , Spray the short fibers through the spray device.

[0040] S4: Short fibers are adsorbed on the web curtain, and the fibers are condensed into industrial scouring pads.

[0041...

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Abstract

The invention discloses an industrial scouring pad manufacturing process. The process comprises the following steps: S1, fusing the polymer slices of components through a screw extruder so as to form a fiber melt, wherein the following components in mass percent are provided: 60-90 parts of polyarmide fibers, 20-30 parts of carbon fibers (PAN) and 0.5-1.0 part of metal fibers; S2, ejecting the fiber melt through a spinneret orifice to be fibrous, and carrying out injection through high-speed (13000m / min) hot air to form extremely fine short fibers; S3, carrying out short fiber abrasion resistance atomizing treatment; and S4, adsorbing the short fibers on a web forming apron so as to condense the fibers into an industrial scouring pad. According to the process, the short fiber abrasion resistance atomizing treatment is adopted, and a fiber abrasion resistance solvent is uniformly sprayed.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a manufacturing process and equipment for industrial scouring pads. Background technique [0002] Industrial scouring pads are widely used to remove rust and dirt on the surface of metal objects, and to polish and grind wood, metal, plastic and rubber. The industrial scouring pad is not easy to block the surface of the scouring pad during polishing and grinding operations, and has a better heat dissipation effect; it has better flexibility and can work on irregular curved surfaces, fit the curved surface, clean the surface, and will not change the appearance of the workpiece. Deformation, thus improving the efficiency of workpiece polishing and the service life of the scouring pad; it has excellent performance of high oil resistance and water resistance; fourth, it works in polar polluted environment without noise and dust; the surface of the workpiece is evenly ground, clean and beautifu...

Claims

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Application Information

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IPC IPC(8): B29C47/00D04H1/4382D01D5/08D01D5/098D06M15/55D01F6/90D01F1/10D06M101/34D06M101/40
CPCD01D5/082D01D5/0985D01F1/10D01F6/90D04H1/4382D06M15/55B29C48/05D06M2101/34D06M2200/35D06M2101/40
Inventor 罗光伟邓光荣柯俊杰
Owner YANGJIANG WEIYI POLISHING MATERIAL
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