CN110421495A - A kind of pouncing paper/cloth production method of grinding material sequential combination - Google Patents
A kind of pouncing paper/cloth production method of grinding material sequential combination Download PDFInfo
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- CN110421495A CN110421495A CN201910693792.8A CN201910693792A CN110421495A CN 110421495 A CN110421495 A CN 110421495A CN 201910693792 A CN201910693792 A CN 201910693792A CN 110421495 A CN110421495 A CN 110421495A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
Abstract
The invention discloses a kind of pouncing paper/cloth production methods of grinding material sequential combination, are related to abrasive product technical field, including S1, carry out unreeling processing to substrate；S2, primer layer is uniformly coated in substrate surface；S3, by gravity and electrostatic means it is implanted into grit in several times on primer layer, forms the abrasive material of ordered arrangement；S4, pre-dried is carried out；Product surface after S5, pre-dried carries out re-glue coating again；S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, obtain the big volume of finished product；Wherein, substrate uses flexible substrate, and adhesive includes resin, auxiliary agent and filler.The present invention improves the sharpness and wear-resisting property of product, realizes the Maxi-mize city value of abrasive material in limited cost.
Description
Technical field
The present invention relates to abrasive product technical fields, more particularly to a kind of pouncing paper/cloth life of grinding material sequential combination
Production method.
Background technique
Currently, pouncing paper/cloth has been widely used for the every field of industry manufacture, compared with bonded abrasive tool, pouncing paper/
Cloth can be folded, is bent, be wound, and can also be processed into various shape, meet different processing requests, have other bonded abrasive tools
Irreplaceable characteristic.
Traditional compound abrasive abrasive product is mixed using unlike material abrasive material merely, due to the physics of different abrasive materials
Performance is different, and various abrasive materials fully effective cannot utilize when final products being caused to be applied, and be unable to reach optimum value.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of pouncing paper/cloth production method of grinding material sequential combination,
Including
S1, substrate is carried out to unreel processing；
S2, primer layer is uniformly coated in substrate surface；
S3, by gravity and electrostatic means it is implanted into grit in several times on primer layer, forms the abrasive material of ordered arrangement；
S4, pre-dried is carried out；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, obtain the big volume of finished product；
Wherein, substrate uses flexible substrate, and adhesive includes resin, auxiliary agent and filler.
Technical effect: the present invention improves the sharpness and wear-resisting property of product, realizes abrasive material in limited cost
Maxi-mize city value.
The technical solution that the present invention further limits is:
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, flexible substrate includes brown paper, latex paper, J
One of type cloth base, X-type cloth base are a variety of.
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, resin includes epoxy resin, polyurethane
One of resin, phenolic resin, acrylic resin are a variety of.
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, auxiliary agent include levelling agent, coupling agent,
One of wetting agent is a variety of.
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, filler include calcium carbonate, calcium sulfate,
One of hexafluoro sodium aluminate, potassium fluoroaluminate, talcum powder are a variety of.
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, grit include aluminium oxide, calcining
One of aluminium oxide, silicon carbide, zirconium oxide, ceramic alumina are a variety of.
A kind of pouncing paper/cloth production method of preceding grinding material sequential combination, anti-clogging coating includes 20-80 parts
Water, 0.1-5 parts of wetting agents, 0.1-5 parts of dispersing agents, 0.1-1.5 parts of bleeding agents, 15-80 parts of lubrication fillers, 0.2-5 parts of defoaming agents,
5-70 parts of adhesives.
A kind of production method of the pouncing paper of preceding grinding material sequential combination, wetting agent includes sulfonated oil, polyoxyethylene
The one or more of alkene alkanisation ether, Span；
Dispersing agent includes glyceryl monostearate, vinyl bis-stearamides, ethylene-vinyl acetate copolymer, sulfosuccinate
The one or more of dioctyl ester sodium salt；
Bleeding agent includes fatty alcohol polyoxyethylene ether, succinic acid alkyl ester sulfonate sodium, lauryl sodium sulfate, sulfamic acid sodium
It is one or more of；
Lubrication filler includes the one or more of talcum powder, coarse whiting, zinc stearate, calcium stearate, magnesium stearate；
Defoaming agent includes the one or more of polydimethylsiloxanes, polyoxypropylene ethylene oxide glycerin ether, aliphatic amide；
Adhesive includes aqueous epoxy resins, waterborne polyurethane resin, water-based acrylic resin, styrene-acrylate emulsion
One or more；
Diluent is tap water.
A kind of production method of the pouncing paper of preceding grinding material sequential combination, substrate use 10%-40% latex paper；Gluing
Agent includes resin, auxiliary agent and filler, and resin includes that weight ratio is (20-60): the polyurethane resin and water soluble phenolic of (40-80)
Resin, auxiliary agent include nonionic polyurethane Associative thickener, polyether high molecular surfactant, and filler is calcium carbonate；Abrasive material
Sand grains includes that weight ratio is (1-2): (1-3): 80# aluminium oxide, 100# silicon carbide and the 120# zirconium oxide of (1-4)；Specific packet
It includes
S1,10%-40% latex paper is carried out unreeling processing；
S2, primer layer is uniformly coated on 10%-40% latex paper surface；
S3, whole 80# aluminium oxide is first implanted by gravity on primer layer, it is complete then reuses the implantation of the first electrostatic sand-planting machine
The 100# silicon carbide in portion, 120# zirconium oxides finally whole using the implantation of the second electrostatic sand-planting machine, forms the mill of ordered arrangement
The bed of material；
S4,30min pre-dried is carried out at 80 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the latex paper sand paper finished product of final grinding material sequential combination.
A kind of production method of the abrasive cloth of preceding grinding material sequential combination, substrate use J-type soft cloth base；Adhesive packet
Resin, auxiliary agent and filler are included, resin includes that weight ratio is (30-65): the aqueous epoxy resins and water soluble phenolic resin of (35-70)
Rouge, auxiliary agent include organic silicon defoamer, polyether high molecular surfactant, and filler is calcium carbonate and talcum powder；Grit packet
Including weight ratio is (1-3): (1-2): 120# white fused alumina, the 100# silicon carbide of (2-4), 80# ceramic alumina；It specifically includes
S1, J-type soft cloth base is carried out unreeling processing；
S2, primer layer is uniformly coated in J-type soft cloth primary surface；
S3, whole 80# ceramic aluminas is first implanted by gravity on primer layer, then reuses the plant of the first electrostatic sand-planting machine
Enter whole 100# silicon carbide, 120# white fused aluminas finally whole using the implantation of the second electrostatic sand-planting machine forms ordered arrangement
Abrasive material；
S4,45min pre-dried is carried out at 90 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the J-type soft cloth base finished product of final grinding material sequential combination.
The beneficial effects of the present invention are:
(1) present invention is mainly according to the hardness of different abrasive materials, toughness, rupture strength and particle size, and preferably two kinds or two kinds
Above difference size, different types of abrasive material make variety classes, no by way of one or many gravity and electrostatic sand-planting
Abrasive material with size can be in substrate surface ordered arrangement；
(2) cutting speed is fast in use for products of the present invention, and anti-clogging performance is good, and surface to be machined consistency
Good, all abrasive materials can effectively participate in being ground, and greatly extend the service life of product.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Embodiment 1
A kind of production method of the pouncing paper of grinding material sequential combination provided in this embodiment, structure is as shown in Figure 1, substrate uses
30% latex paper；Adhesive includes resin, auxiliary agent and filler, and resin includes the polyurethane resin and water solubility that weight ratio is 40:60
Phenolic resin, auxiliary agent include nonionic polyurethane Associative thickener, polyether high molecular surfactant, and filler is calcium carbonate；
Grit includes 80# aluminium oxide, 100# silicon carbide and the 120# zirconium oxide that weight ratio is 1:1:1.
It specifically includes:
S1,30% latex paper is carried out unreeling processing；
S2, primer layer is uniformly coated on 30% latex paper surface；
S3, whole 80# aluminium oxide is first implanted by gravity on primer layer, it is complete then reuses the implantation of the first electrostatic sand-planting machine
The 100# silicon carbide in portion, 120# zirconium oxides finally whole using the implantation of the second electrostatic sand-planting machine, forms the mill of ordered arrangement
The bed of material；
S4,30min pre-dried is carried out at 80 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the latex paper sand paper finished product of final grinding material sequential combination.
Wherein, anti-clogging coating includes including 80 parts of tap water, 0.1 part of polyethylene glycol oxide alkanisation ether, 0.2 part of stearic acid list
Glyceride, 0.5 part of lauryl sodium sulfate, 40 parts of calcium stearates, 0.5 part of polydimethylsiloxanes, 5 parts of water-based acrylic resins.
Embodiment 2
A kind of production method of the abrasive cloth of grinding material sequential combination provided in this embodiment, substrate use J-type soft cloth base；Adhesive
Including resin, auxiliary agent and filler, resin includes the aqueous epoxy resins and water soluble phenol resin that weight ratio is 65:35, auxiliary agent
Including organic silicon defoamer, polyether high molecular surfactant, filler is calcium carbonate and talcum powder；Grit includes weight ratio
120# white fused alumina, 100# silicon carbide for 1:1:2,80# ceramic alumina.
It specifically includes:
S1, J-type soft cloth base is carried out unreeling processing；
S2, primer layer is uniformly coated in J-type soft cloth primary surface；
S3, whole 80# ceramic aluminas is first implanted by gravity on primer layer, then reuses the plant of the first electrostatic sand-planting machine
Enter whole 100# silicon carbide, 120# white fused aluminas finally whole using the implantation of the second electrostatic sand-planting machine forms ordered arrangement
Abrasive material；
S4,45min pre-dried is carried out at 90 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the J-type soft cloth base finished product of final grinding material sequential combination.
Wherein, anti-clogging coating includes 30 parts of tap water, 0.2 part of Span, 0.2 part of stearic acid list glycerol
Ester, 0.5 part of lauryl sodium sulfate, 80 parts of zinc stearates, 0.5 part of polydimethylsiloxanes, 50 parts of waterborne polyurethane resins.
The present invention makes variety classes, various sizes of mill in such a way that one or many gravity and electrostatic combination plant sand
Material can be in substrate surface ordered arrangement.Cutting speed is fast in use for the product of preparation, and anti-clogging performance is good, and is added
Work surface conformance is good, and all abrasive materials can effectively participate in being ground, and greatly extends the service life of product.Limited
Cost in, improve the sharpness and wear-resisting property of product, realize the Maxi-mize city value of abrasive material.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (10)
1. a kind of pouncing paper/cloth production method of grinding material sequential combination, it is characterised in that: including
S1, substrate is carried out to unreel processing；
S2, primer layer is uniformly coated in substrate surface；
S3, by gravity and electrostatic means it is implanted into grit in several times on primer layer, forms the abrasive material of ordered arrangement；
S4, pre-dried is carried out；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, obtain the big volume of finished product；
Wherein, substrate uses flexible substrate, and adhesive includes resin, auxiliary agent and filler.
2. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 1, it is characterised in that: institute
Stating flexible substrate includes one of brown paper, latex paper, J-type cloth base, X-type cloth base or a variety of.
3. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 1, it is characterised in that: institute
Stating resin includes one of epoxy resin, polyurethane resin, phenolic resin, acrylic resin or a variety of.
4. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 3, it is characterised in that: institute
Stating auxiliary agent includes one of levelling agent, coupling agent, wetting agent or a variety of.
5. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 4, it is characterised in that: institute
Stating filler includes one of calcium carbonate, calcium sulfate, hexafluoro sodium aluminate, potassium fluoroaluminate, talcum powder or a variety of.
6. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 1, it is characterised in that: institute
Stating grit includes one of aluminium oxide, calcined alumina, silicon carbide, zirconium oxide, ceramic alumina or a variety of.
7. a kind of pouncing paper/cloth production method of grinding material sequential combination according to claim 1, it is characterised in that: institute
Stating anti-clogging coating includes 20-80 parts of water, 0.1-5 parts of wetting agents, 0.1-5 parts of dispersing agents, 0.1-1.5 parts of bleeding agents, and 15-80 parts
Lubricate filler, 0.2-5 parts of defoaming agents, 5-70 parts of adhesives.
8. a kind of production method of the pouncing paper of grinding material sequential combination according to claim 6, it is characterised in that: the profit
Humectant includes the one or more of sulfonated oil, polyethylene glycol oxide alkanisation ether, Span；
The dispersing agent includes glyceryl monostearate, vinyl bis-stearamides, ethylene-vinyl acetate copolymer, sulfonation amber
The one or more of amber dioctyl phthalate sodium salt；
The bleeding agent includes fatty alcohol polyoxyethylene ether, succinic acid alkyl ester sulfonate sodium, lauryl sodium sulfate, sulfamic acid
The one or more of sodium；
The lubrication filler includes the one or more of talcum powder, coarse whiting, zinc stearate, calcium stearate, magnesium stearate；
The defoaming agent includes the one or more of polydimethylsiloxanes, polyoxypropylene ethylene oxide glycerin ether, aliphatic amide；
The adhesive includes aqueous epoxy resins, waterborne polyurethane resin, water-based acrylic resin, cinnamic acrylic ester
The one or more of lotion；
Diluent is tap water.
9. a kind of production method of the pouncing paper of grinding material sequential combination according to claim 1, it is characterised in that: substrate is adopted
With 10%-40% latex paper；Adhesive includes resin, auxiliary agent and filler, and resin includes that weight ratio is (20-60): (40-80's) is poly-
Urethane resin and water soluble phenol resin, auxiliary agent include nonionic polyurethane Associative thickener, polyether high molecular surface-active
Agent, filler are calcium carbonate；Grit includes that weight ratio is (1-2): (1-3): 80# aluminium oxide, the 100# silicon carbide of (1-4)
With 120# zirconium oxide；It specifically includes
S1,10%-40% latex paper is carried out unreeling processing；
S2, primer layer is uniformly coated on 10%-40% latex paper surface；
S3, whole 80# aluminium oxide is first implanted by gravity on primer layer, it is complete then reuses the implantation of the first electrostatic sand-planting machine
The 100# silicon carbide in portion, 120# zirconium oxides finally whole using the implantation of the second electrostatic sand-planting machine, forms the mill of ordered arrangement
The bed of material；
S4,30min pre-dried is carried out at 80 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the latex paper sand paper finished product of final grinding material sequential combination.
10. a kind of production method of the abrasive cloth of grinding material sequential combination according to claim 1, it is characterised in that: substrate
Using J-type soft cloth base；Adhesive includes resin, auxiliary agent and filler, and resin includes that weight ratio is (30-65): (35-70's) is aqueous
Epoxy resin and water soluble phenol resin, auxiliary agent include organic silicon defoamer, polyether high molecular surfactant, and filler is carbonic acid
Calcium and talcum powder；Grit includes that weight ratio is (1-3): (1-2): 120# white fused alumina, the 100# silicon carbide of (2-4), 80# pottery
Porcelain aluminium oxide；It specifically includes
S1, J-type soft cloth base is carried out unreeling processing；
S2, primer layer is uniformly coated in J-type soft cloth primary surface；
S3, whole 80# ceramic aluminas is first implanted by gravity on primer layer, then reuses the plant of the first electrostatic sand-planting machine
Enter whole 100# silicon carbide, 120# white fused aluminas finally whole using the implantation of the second electrostatic sand-planting machine forms ordered arrangement
Abrasive material；
S4,45min pre-dried is carried out at 90 DEG C；
Product surface after S5, pre-dried carries out re-glue coating again；
S6, re-glue coating after product be dried, curing process, obtain the big volume of semi-finished product；
S7, the big volume of semi-finished product re-glue and abrasive material layer surface again uniformly coat anti-clogging coating, at 60 DEG C solidify 30min after
Obtain the big volume of finished product；
S8, flexure, humidification processing are carried out to the big volume of finished product, obtain the J-type soft cloth base finished product of final grinding material sequential combination.
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| CN110919559A (en) * | 2019-12-04 | 2020-03-27 | 东莞金太阳研磨股份有限公司 | Waterproof abrasive paper and preparation method thereof |
| CN111004553A (en) * | 2019-12-20 | 2020-04-14 | 淄博理研泰山涂附磨具有限公司 | Novel environment-friendly wear-resistant abrasive paper coating and preparation method thereof |
| CN111015535A (en) * | 2019-12-04 | 2020-04-17 | 东莞金太阳研磨股份有限公司 | Precise polishing film with special structure and preparation method thereof |
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