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Pore-imitating embossing roller and production method and application thereof

A production method and technology of embossing rollers, applied in the direction of decorative arts, embossed ornaments, etc., can solve the problems that artificial leather cannot be produced, and achieve the effects of easy operation and implementation, good air permeability, and easy industrial production

Active Publication Date: 2015-05-13
浙江池河科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical scheme makes it easy to process the inner peripheral surface of the nickel embossed tube by forming a soft coating on the inner peripheral surface of the nickel embossed tube, which can be used for synthetic leather, but the nickel embossed roller still cannot produce a leather with a pore structure. artificial leather

Method used

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  • Pore-imitating embossing roller and production method and application thereof
  • Pore-imitating embossing roller and production method and application thereof
  • Pore-imitating embossing roller and production method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A method for producing an imitation pore embossing roller, comprising the following steps:

[0044] 1) The pore-forming resin slurry is composed of the following components in parts by weight:

[0045]

[0046]

[0047] Add dispersant and leveling agent to the resin, stir evenly, add pore-forming particles, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring evenly, and make pore-forming resin slurry .

[0048] First apply a release agent (Nanjing Banghao, BH-Q304) in the mold, then pour and solidify the pore-forming resin slurry. The pouring thickness of the pore-forming resin slurry is 5mm to obtain a pore-forming mold;

[0049] 2) Ceramic slurry, consisting of the following components by weight:

[0050]

[0051] Add ceramic powder, flux, rheological agent, dispersant, and leveling agent to the binder, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring ev...

Embodiment 2

[0055] A method for producing an imitation pore embossing roller, comprising the following steps:

[0056] 1) The pore-forming resin slurry is composed of the following components in parts by weight:

[0057]

[0058]

[0059] Add dispersant and leveling agent to the resin, stir evenly, add pore-forming particles, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring evenly, and make pore-forming resin slurry .

[0060] First apply a release agent (Nanjing Banghao, BH-Q304) in the mold, then pour and solidify the pore-forming resin slurry. The pouring thickness of the pore-forming resin slurry is 8mm to obtain a pore-forming mold;

[0061] 2) Ceramic slurry, consisting of the following components by weight:

[0062]

[0063] Add ceramic powder, flux, rheological agent, dispersant, and leveling agent to the binder, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring ev...

Embodiment 3

[0067] A method for producing an imitation pore embossing roller, comprising the following steps:

[0068] 1) The pore-forming resin slurry is composed of the following components in parts by weight:

[0069]

[0070]

[0071] Add dispersant and leveling agent to the resin, stir evenly, add pore-forming particles, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring evenly, and make pore-forming resin slurry .

[0072] First apply a release agent (Nanjing Banghao, BH-Q304) in the mold, then pour and solidify the pore-forming resin slurry. The pouring thickness of the pore-forming resin slurry is 5mm to obtain a pore-forming mold;

[0073] 2) Ceramic slurry, consisting of the following components by weight:

[0074]

[0075] Add ceramic powder, flux, rheological agent, dispersant, and leveling agent to the binder, use high-speed stirring to disperse it evenly, add defoamer to the dispersed slurry, continue stirring ev...

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Abstract

The invention discloses a pore-imitating embossing roller and a production method and application of the pore-imitating embossing roller. The production method of the pore-imitating embossing roller comprises the steps that firstly, the inside of a mould is coated with a release agent at first, then pore-forming resin slurry is poured and cured, and therefore a pore-forming mould is obtained; secondly, a metal roller is sleeved with the pore-forming mould, a clearance is reserved between the pore-forming mould and the metal roller, ceramic slurry is poured into the clearance and is cured, then the pore-forming mould is released and sintered, and then a ceramic coating is obtained; thirdly, after sintering and cooling are finished, embossment is engraved on the ceramic coating, and then the pore-imitating embossing roller is obtained. The pore-imitating embossing roller obtained through the method comprises the metal roller and the ceramic coating, the metal roller is coated with the ceramic coating, the embossment is engraved on the ceramic coating, and a pore-imitating structure is formed in the ceramic coating. The pore-imitating embossing roller can be used for producing artificial leather with pore tissues and lines. The artificial leather which is produced through the pore-imitating embossing roller and provided with pore tissues and lines is better in air permeability compared with artificial leather manufactured through existing methods.

Description

technical field [0001] The invention relates to the field of pore-like embossing rollers, in particular to a pore-like embossing roller for leather release paper and a production method and application thereof. Background technique [0002] Leather has good properties and is used in daily life and production. Leather can be divided into natural leather and artificial leather. Natural leather and artificial leather have their own advantages and disadvantages, but people tend to prefer natural leather, and its price is much higher than artificial leather. The main reasons are: (1) the rarity of natural leather; (2) natural leather has animal pores (3) Natural leather surface texture is natural, smooth and delicate, and feels good. [0003] If artificial leather has the pore structure and texture of natural leather, it will be more favored by consumers, and the pore structure and texture of artificial leather can be realized by embossing rollers. The production process is as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44B5/02C08L63/00C08L61/06C08L83/04C08L75/04C08K3/34C08K3/22C08K3/38C04B35/63
Inventor 杨燕文韩守臣
Owner 浙江池河科技有限公司