CN101327576A - Method for producing ultra-coating dry abrasive paper - Google Patents
Method for producing ultra-coating dry abrasive paper Download PDFInfo
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- CN101327576A CN101327576A CNA2008100222976A CN200810022297A CN101327576A CN 101327576 A CN101327576 A CN 101327576A CN A2008100222976 A CNA2008100222976 A CN A2008100222976A CN 200810022297 A CN200810022297 A CN 200810022297A CN 101327576 A CN101327576 A CN 101327576A
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Abstract
The present invention relates to the field of grinding tools, in particular to a production method of a super-coating dry abrasive paper widely used to sand and polish the painted surfaces of furniture, musical instruments, etc. The production method of the super-coating dry abrasive paper of the present invention includes the following steps: substrate; primer; sand planting; composite glue; rolling; solidifying; flexing and humidifying; super coating; drying; rolling; cutting; packaging. The abrasive paper produced according to the production method has the advantages of sharpness, wear resistance, non-blocking and high strength, and the super coating of the soft basal body ensures that the abrasive paper can be slowly shed along with wood dust and abraded paint while sanding, thus greatly prolonging the service life of the abrasive paper.
Description
Technical field
The present invention relates to the grinding tool field, the production method with sand paper is polished, polished to especially a kind of surface oil lacquer paintings such as furniture, musical instrument that are widely used in.
Background technology
Sand paper is low with its cost, technological process is short, production efficiency is high, is widely used on market.And the paint face of furniture, musical instrument industry is polished, polishing needs good anti-obstruction sand paper.Because paint has certain viscosity, the existing sand paper that is used for painting grinding is at grinding process, and sand paper is very easy to stop up, and sand paper stops up does not just have grinding force, loses serviceability, has reduced service life; In addition, existing sand paper can variable color during in process of production because of hot setting, so the product appearance color is single.
Summary of the invention
The production method that the purpose of this invention is to provide a kind of ultra-coating dry abrasive paper, the sand paper color of using this method to produce is beautiful, when being used for the paint face polishing of furniture, musical instrument industry, polishing, have good anti-blockage capability, long service life, result of use is good.
The technical scheme that realizes above-mentioned purpose is as follows:
The production method of ultra-coating dry abrasive paper comprises the steps: base material → primer → plant sand → multiple glue → rolling → curings → bent humidification → super coating → drying → rolling that softens → cut → pack; Wherein, primer is a coated with adhesive on base material; Plant sand for to plant abrasive material on the primer; Multiple glue further wraps up abrasive material for coated with adhesive again after planting sand, makes it avoid coming off too early and influences the product grinding life-span; Be cured as after multiple glue rolling sand paper is being cured, solidification temperature is 100 ℃-130 ℃, and the time is 3-15 hour; Gentle bent humidification is that the humidizer humidification is sprayed at the sand paper back side after will solidifying; Super coating: applying super coating behind the gentle bent humidification outside multiple glue-line again, super coating is made up of adhesive, solvent and filler mixing, apply super coating after, again sand paper is carried out conventional drying, rolling, size is as required cut then, makes finished product at last and packs.
In aforementioned, the primer binding agent is epoxy resin or polyurethane resin; Described abrasive material is the brown corundum abrasive through high-temperature calcination; Described multiple glue bond agent is a phenolic resins.The effect of primer is to play the effect of forming a connecting link, following sticking matrix, upward sticking abrasive material.Adopted the brown corundum abrasive through high-temperature calcination, used the product grinding efficiency higher, price is also more reasonable.
Further, multiple glue bond agent is a phenolic resins, and one or more mixtures that add titanium dioxide, potassium fluoborate, hexafluoro sodium aluminate are as filler.So can further improve the performance such as heat-resisting, heat radiation of emery cloth.
Preferred solidification temperature is 115 ℃-125 ℃ in aforementioned, and be 3-8 hour hardening time.
In the aforesaid super coating by weight percentage adhesive be 8-12%, filler is 25-35%, solvent is 55-65%.
Adhesive is one or more mixtures of amine resin, carboxymethyl cellulose, polyvinyl alcohol, melamine, ethyl cellulose in the aforesaid super coating; Filler is one or more mixtures that titanium dioxide, calcium carbonate, talcum powder, titanium dioxide, zinc stearate, potassium fluoborate, hexafluoro aluminic acid are received; Solvent is one or more mixtures in methyl alcohol, ethanol, ethylene glycol, toluene, acetone, the butanone.
In humidizer, add hygroscopic agent and plasticizer during described gentle bent humidification, have certain pliability to guarantee sand paper, the minimizing fragility of gaining in strength.
Aforesaid humidizer is a water, and described hygroscopic agent is a glycerine, and plasticizer is a polyethylene glycol, glycerine and polyethylene glycol is added be made into humidification solution in the entry.
Glycerine and the shared percentage by weight of polyethylene glycol are respectively 10%-25% and 0.5-2% in the aforesaid humidification solution.
Sand paper according to the present invention's production, sharp wear-resisting, be difficult for stopping up, the intensity height, soft its super coating of matrix slowly comes off sand paper along with the process of grinding in grinding process, when it comes off, also be with wood chip, grinding off paint and together come off, will prolong the service life of sand paper so greatly.
Description of drawings
Fig. 1 is the structural representation of sand paper of the present invention.Among the figure, 1 is base material, and 2 is primer, and 3 is abrasive material, and 4 are multiple glue, and 5 are super coating.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention:
Embodiment one: adopt latex paper that French ARJOWIGGINS company produces as base material 1, on base material 1, apply epoxy resin as primer 2; At primer 2 uppper sand embeddings, planting sand is at the brown corundum abrasive 3 of planting on the primer 2 through high-temperature calcination then; Multiple glue 4 further wraps up abrasive material 3 for apply the phenolic resin adhesive that is mixed with Nano titanium dioxide again after planting sand, makes it avoid coming off too early and influences the product grinding life-span; With the sand paper rolling, then sand paper is cured processing behind the multiple glue, solidification temperature is 115 ℃, and be 8 hours hardening time; Solidify the back to the sand paper bent humidification that softens, be the sand paper back spraying wine humidification solution after assimilating, humidification solution is weight percentage and accounts for 10% as the glycerine of hygroscopic agent with account for 0.5% aqueous solution as the polyethylene glycol of plasticizer, to guarantee that sand paper has certain pliability, the minimizing fragility of gaining in strength; Applying super coating 5 again behind the gentle bent humidification outside 4 layers in multiple glue, super coating 5 is made up of adhesive, solvent and filler mixing.
The adhesive of super coating is formed by amine resin and polyvinyl alcohol mixing; Filler is mixed by titanium dioxide, talcum powder and calcium carbonate; Solvent is mixed by toluene, ethanol, butanone.The percentage by weight of each component is as follows: amine resin 4%, polyvinyl alcohol 6%, titanium dioxide 10%, talcum powder 15%, calcium carbonate 10%, toluene 25%, ethanol 15%, butanone 15%.
After applying super coating, again sand paper is carried out conventional drying, rolling, size is as required cut then, makes the finished product packing at last.
Embodiment two: adopt latex paper that French ARJOWIGGINS company produces as base material 1, on base material 1, apply polyurethane resin as primer 2; At primer 2 uppper sand embeddings, planting sand is at the brown corundum abrasive 3 of planting on the primer 2 through high-temperature calcination then; Multiple glue 4 further wraps up abrasive material 3 for apply the phenolic resin adhesive that is mixed with Nano titanium dioxide and potassium fluoborate again after planting sand, makes it avoid coming off too early and influences the product grinding life-span; With the sand paper rolling, then sand paper is cured processing behind the multiple glue, solidification temperature is 120 ℃, and be 6 hours hardening time; Solidify the back to the sand paper bent humidification that softens, with the sand paper back spraying wine humidification solution after solidifying, humidification solution is weight percentage and accounts for 15% as the glycerine of hygroscopic agent with account for 1.5% aqueous solution as the polyethylene glycol of plasticizer, to guarantee that sand paper has certain pliability, the minimizing fragility of gaining in strength; Applying super coating 5 again behind the gentle bent humidification outside 4 layers in multiple glue, super coating 5 is made up of adhesive, solvent and filler mixing.
The adhesive of super coating is mixed by ethyl cellulose, polyvinyl alcohol, melamine; Filler is mixed by potassium fluoborate, hexafluoro sodium aluminate, zinc stearate, calcium carbonate; Solvent is mixed by toluene, ethylene glycol, methyl alcohol, acetone.The percentage by weight of each component is as follows: ethyl cellulose 3%, polyvinyl alcohol 4%, melamine 5%, potassium fluoborate 5%, hexafluoro sodium aluminate 5%, zinc stearate 10%, calcium carbonate 10%, toluene 5%, ethylene glycol 25%, methyl alcohol 20%, acetone 8%.
After applying super coating, again sand paper is carried out conventional drying, rolling, size is as required cut then, makes the finished product packing at last.
Embodiment three: adopt latex paper that French ARJOWIGGINS company produces as base material 1, on base material 1, apply polyurethane resin as primer 2; At primer 2 uppper sand embeddings, planting sand is at the brown corundum abrasive 3 of planting on the primer 2 through high-temperature calcination then; Multiple glue 4 further wraps up abrasive material 3 for apply the phenolic resin adhesive that is mixed with Nano titanium dioxide, potassium fluoborate, hexafluoro sodium aluminate again after planting sand, makes it avoid coming off too early and influences the product grinding life-span; With the sand paper rolling, then sand paper is cured processing behind the multiple glue, solidification temperature is 125 ℃, and be 3 hours hardening time; Solidify the back to the sand paper bent humidification that softens, with the sand paper back spraying wine humidification solution after solidifying, humidification solution is weight percentage and accounts for 25% as the glycerine of hygroscopic agent with account for 2% aqueous solution as the polyethylene glycol of plasticizer, has certain pliability to guarantee sand paper, the minimizing fragility of gaining in strength; Applying super coating 5 again behind the gentle bent humidification outside 4 layers in multiple glue, super coating 5 is made up of adhesive, solvent and filler mixing.
The adhesive of super coating is mixed by carboxymethyl cellulose, ethyl cellulose, amine resin; Filler is mixed by zinc stearate, talcum powder, titanium dioxide, calcium carbonate; Solvent is mixed by toluene, ethanol, acetone.The percentage by weight of each component is as follows: carboxymethyl cellulose 2%, ethyl cellulose 2%, amine resin 4%, zinc stearate 5%, talcum powder 10%, titanium dioxide 5%, calcium carbonate 7%, toluene 20%, ethanol 25%, acetone 25%.
After applying super coating, again sand paper is carried out conventional drying, rolling, size is as required cut then, makes the finished product packing at last.
Claims (9)
1, the production method of ultra-coating dry abrasive paper is characterized in that: comprise the steps: base material → primer → plant sand → multiple glue → rolling → curings → bent humidification → super coating → drying → rolling that softens → cut → pack; Wherein, primer is a coated with adhesive on base material; Plant sand for to plant abrasive material on the primer; Multiple glue further wraps up abrasive material for coated with adhesive again after planting sand; Be cured as after multiple glue rolling sand paper is being cured, solidification temperature is 100 ℃-130 ℃, and the time is 3-15 hour; Gentle bent humidification is that the humidizer humidification is sprayed at the sand paper back side after will solidifying; Super coating: applying super coating behind the gentle bent humidification outside multiple glue-line again, super coating is mixed by adhesive, solvent and filler and is formed; After applying super coating, again sand paper is carried out conventional drying, rolling, size is as required cut then, makes the finished product packing at last.
2, the production method of ultra-coating dry abrasive paper according to claim 1 is characterized in that: the primer binding agent is epoxy resin or polyurethane resin; Described abrasive material is the brown corundum abrasive through high-temperature calcination; Described multiple glue bond agent is a phenolic resins.
3, the production method of ultra-coating dry abrasive paper according to claim 2 is characterized in that: described multiple glue bond agent is a phenolic resins, and one or more mixtures that add titanium dioxide, potassium fluoborate, hexafluoro sodium aluminate are as filler.
4, the production method of ultra-coating dry abrasive paper according to claim 1 is characterized in that: described solidification temperature is 115 ℃-125 ℃, and be 3-8 hour hardening time.
5, the production method of ultra-coating dry abrasive paper according to claim 1 is characterized in that: in the described super coating by weight percentage adhesive be 8-12%, filler is 25-35%, solvent is 55-65%.
6, the production method of ultra-coating dry abrasive paper according to claim 1 or 5, it is characterized in that: adhesive is one or more mixtures of amine resin, carboxymethyl cellulose, polyvinyl alcohol, melamine, ethyl cellulose in the described super coating; Filler is one or more mixtures that titanium dioxide, calcium carbonate, talcum powder, titanium dioxide, zinc stearate, potassium fluoborate, hexafluoro aluminic acid are received; Solvent is one or more mixtures in methyl alcohol, ethanol, ethylene glycol, toluene, acetone, the butanone.
7, the production method of ultra-coating dry abrasive paper according to claim 1 is characterized in that: described hygroscopic agent and the plasticizer of adding again in humidizer during to the gentle bent humidification of sand paper.
8, the production method of ultra-coating dry abrasive paper according to claim 7 is characterized in that: described humidizer is a water, and described hygroscopic agent is a glycerine, and plasticizer is a polyethylene glycol, glycerine and polyethylene glycol is added be made into humidification solution in the entry.
9, the production method of ultra-coating dry abrasive paper according to claim 8 is characterized in that: glycerine and the shared percentage by weight of polyethylene glycol are respectively 10%-25% and 0.5-2% in the described humidification solution.
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| CNA2008100222976A CN101327576A (en) | 2008-07-01 | 2008-07-01 | Method for producing ultra-coating dry abrasive paper |
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| CNA2008100222976A CN101327576A (en) | 2008-07-01 | 2008-07-01 | Method for producing ultra-coating dry abrasive paper |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602190B (en) * | 2009-07-06 | 2010-09-29 | 苏州远东砂轮有限公司 | Method for manufacturing low-polymerization-degree full resin coated grinding tool |
| CN101693356B (en) * | 2009-07-24 | 2012-01-25 | 扬中市江南砂布有限公司 | High-efficiency extra strength alloy steel moderate grinding abrasive band and detection method thereof |
| CN102513943A (en) * | 2011-12-15 | 2012-06-27 | 江苏省新型复合研磨材料及制品工程技术研究中心 | Preparation method for green shallow-cured phenolic resin coated grinding tool |
| CN102729159A (en) * | 2012-07-19 | 2012-10-17 | 北京国瑞升科技有限公司 | Film-based electrostatic sand-planting grinding belt and preparation method thereof |
| CN103056086A (en) * | 2012-12-25 | 2013-04-24 | 常州市金牛研磨有限公司 | Hot winding process and device for gauze |
| CN103465181A (en) * | 2013-09-16 | 2013-12-25 | 珠海市香洲商利磨料加工厂 | Sponge sand paper and preparation process thereof |
| CN103586791A (en) * | 2013-11-08 | 2014-02-19 | 谢泽 | Preparation method for polishing and grinding integrated wheel comprising fiber rope and abrasive material |
| CN103692366A (en) * | 2013-12-13 | 2014-04-02 | 江苏锋芒复合材料科技集团有限公司 | Super-hydrophobic anti-clogging sandpaper composite adhesive and preparation method thereof |
| CN103862397A (en) * | 2014-04-03 | 2014-06-18 | 江苏锋芒复合材料科技集团有限公司 | Method for preparing super-anti-blocking gridding abrasive cloth |
| CN106366637A (en) * | 2016-10-31 | 2017-02-01 | 湖南科技大学 | Method for preparing brown-fused-alumina-based polishing synthetic paper |
| CN107639553A (en) * | 2017-10-09 | 2018-01-30 | 杭州思达研磨制品有限公司 | A kind of high abrasion folding molding sand paper and its forming technique |
| CN107813232A (en) * | 2017-11-06 | 2018-03-20 | 青岛少海研磨科技有限公司 | A kind of production technology of musical instrument sand paper |
| CN108608343A (en) * | 2018-04-18 | 2018-10-02 | 广东小太阳砂磨材料有限公司 | A kind of method of manufacturing technology of ceramic corundum emery cloth |
| CN109759965A (en) * | 2019-01-28 | 2019-05-17 | 徐炜 | A kind of preparation method of high-flexibility high rigidity sand paper |
| CN109880473A (en) * | 2019-03-11 | 2019-06-14 | 常州市金牛研磨有限公司 | A kind of anti-super coating and its preparation process of burning of titanium alloy grinding |
| CN109957993A (en) * | 2019-02-20 | 2019-07-02 | 常州苏达欧包装材料有限公司 | A kind of waterproof tensile stretches abrasive base paper |
| CN110405645A (en) * | 2019-07-30 | 2019-11-05 | 江苏锋芒复合材料科技集团有限公司 | The super soft coating abrasive cloth of one kind and its manufacturing method |
| CN114434347A (en) * | 2022-01-27 | 2022-05-06 | 惠州市瑞丰研磨材料有限公司 | Sand coating equipment for sand paper production and sand coating process thereof |
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2008
- 2008-07-01 CN CNA2008100222976A patent/CN101327576A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602190B (en) * | 2009-07-06 | 2010-09-29 | 苏州远东砂轮有限公司 | Method for manufacturing low-polymerization-degree full resin coated grinding tool |
| CN101693356B (en) * | 2009-07-24 | 2012-01-25 | 扬中市江南砂布有限公司 | High-efficiency extra strength alloy steel moderate grinding abrasive band and detection method thereof |
| CN102513943B (en) * | 2011-12-15 | 2013-07-17 | 江苏锋芒复合材料科技集团有限公司 | Preparation method for green shallow-cured phenolic resin coated grinding tool |
| CN102513943A (en) * | 2011-12-15 | 2012-06-27 | 江苏省新型复合研磨材料及制品工程技术研究中心 | Preparation method for green shallow-cured phenolic resin coated grinding tool |
| CN102729159B (en) * | 2012-07-19 | 2015-01-07 | 北京国瑞升科技股份有限公司 | Film-based electrostatic sand-planting grinding belt and preparation method thereof |
| CN102729159A (en) * | 2012-07-19 | 2012-10-17 | 北京国瑞升科技有限公司 | Film-based electrostatic sand-planting grinding belt and preparation method thereof |
| CN103056086A (en) * | 2012-12-25 | 2013-04-24 | 常州市金牛研磨有限公司 | Hot winding process and device for gauze |
| CN103465181A (en) * | 2013-09-16 | 2013-12-25 | 珠海市香洲商利磨料加工厂 | Sponge sand paper and preparation process thereof |
| CN103586791A (en) * | 2013-11-08 | 2014-02-19 | 谢泽 | Preparation method for polishing and grinding integrated wheel comprising fiber rope and abrasive material |
| CN103692366A (en) * | 2013-12-13 | 2014-04-02 | 江苏锋芒复合材料科技集团有限公司 | Super-hydrophobic anti-clogging sandpaper composite adhesive and preparation method thereof |
| CN103692366B (en) * | 2013-12-13 | 2015-11-18 | 江苏锋芒复合材料科技集团有限公司 | Multiple glue of a kind of super-hydrophobic anti-clogging sand paper and preparation method thereof |
| CN103862397A (en) * | 2014-04-03 | 2014-06-18 | 江苏锋芒复合材料科技集团有限公司 | Method for preparing super-anti-blocking gridding abrasive cloth |
| CN106366637B (en) * | 2016-10-31 | 2018-10-23 | 湖南科技大学 | A kind of preparation method of Brown Alundum base polishing synthetic paper |
| CN106366637A (en) * | 2016-10-31 | 2017-02-01 | 湖南科技大学 | Method for preparing brown-fused-alumina-based polishing synthetic paper |
| CN107639553A (en) * | 2017-10-09 | 2018-01-30 | 杭州思达研磨制品有限公司 | A kind of high abrasion folding molding sand paper and its forming technique |
| CN107813232A (en) * | 2017-11-06 | 2018-03-20 | 青岛少海研磨科技有限公司 | A kind of production technology of musical instrument sand paper |
| CN108608343A (en) * | 2018-04-18 | 2018-10-02 | 广东小太阳砂磨材料有限公司 | A kind of method of manufacturing technology of ceramic corundum emery cloth |
| CN109759965A (en) * | 2019-01-28 | 2019-05-17 | 徐炜 | A kind of preparation method of high-flexibility high rigidity sand paper |
| CN109957993A (en) * | 2019-02-20 | 2019-07-02 | 常州苏达欧包装材料有限公司 | A kind of waterproof tensile stretches abrasive base paper |
| CN109880473A (en) * | 2019-03-11 | 2019-06-14 | 常州市金牛研磨有限公司 | A kind of anti-super coating and its preparation process of burning of titanium alloy grinding |
| CN110405645A (en) * | 2019-07-30 | 2019-11-05 | 江苏锋芒复合材料科技集团有限公司 | The super soft coating abrasive cloth of one kind and its manufacturing method |
| CN114434347A (en) * | 2022-01-27 | 2022-05-06 | 惠州市瑞丰研磨材料有限公司 | Sand coating equipment for sand paper production and sand coating process thereof |
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