CN109759967A - A kind of rubbing down integrated wheel preparation method - Google Patents
A kind of rubbing down integrated wheel preparation method Download PDFInfo
- Publication number
- CN109759967A CN109759967A CN201910179144.0A CN201910179144A CN109759967A CN 109759967 A CN109759967 A CN 109759967A CN 201910179144 A CN201910179144 A CN 201910179144A CN 109759967 A CN109759967 A CN 109759967A
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- CN
- China
- Prior art keywords
- rubbing down
- grid cloth
- wheel
- integrated wheel
- down integrated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0036—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by winding up abrasive bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
Abstract
The present invention provides a kind of preparation methods of rubbing down integrated wheel to plant sand, prebake conditions, re-glue laminates, and cuts and cure under pressure prepares rubbing down integrated wheel by the way that grid cloth is impregnated gluing；Or by the way that grid cloth is impregnated gluing, sand is planted, prebake conditions, re-glue, winding, rubbing down integrated wheel is prepared in cure under pressure and cutting；The present invention provides a kind of suitable polishing cloth base materials, and provide the rubbing down integrated wheel that corresponding preparation method is produced, which can be improved grinding sharpness, improve grinding efficiency, and good and high resilience of radiating.
Description
Technical field
The present invention relates to grinding tool technical field, specifically a kind of rubbing down integrated wheel preparation method.
Background technique
Grinding or polishing of the rubbing down integrated wheel for tool surfaces or coating use, and existing rubbing down wheel generallys use
Flap wheel, nylon wheel, scab cotton piece buff etc.；Flap wheel will have become type abrasive cloth and be cut into bulk, then again according to certain rules by abrasive cloth sheet
It overlays on pallet size application site, is solidified, that is, flat surface abrasive cloth wheel is made；Further, it is also possible to by by molded emery cloth block
Radial close-packed arrays are placed in specific accessory, reserved through hole in the specific accessory, and circle handle is inserted into above-mentioned through-hole, with
Binder will be added between the abrasive cloth sheet of circle handle surrounding afterwards, solidified, remove accessory, that is, band handle flap wheel is made；Similarly
The radial close-packed arrays of molded abrasive cloth sheet can wherein be covered one end, another end cap then be covered, in two end cap and sand
Binder is added between pieces of cloth, is solidified, that is, sized flap wheel is made.And the preparation method of nylon wheel generallys use non-woven cloth leaching
It is overlapped pressing after glue, is then solidified, that is, nylon wheel is made.Scab cotton piece buff overlaps together laminates, is then cut out
It cuts, is fixed into disc with cotton rope, circumferentially surface applies animal glue, then upper sand, it repeats the above steps to suitable dimension, with
After solidified, that is, prepare scab cotton piece buff.However, there is grinding sharpness not in the rubbing down wheel of prior art production method preparation
Enough, cementability is bad, and abrasive material is easy to fall off, to influence grinding efficiency.And the rubbing down wheel of existing various structures not there is only
The problems such as grinding sharpness is not high, and there is not easy heat radiation, and just the bad and row of being not easy of elasticity cuts.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of suitable polishing cloth base materials, and provide corresponding preparation method system
The rubbing down integrated wheel made, the rubbing down integrated wheel can be improved grinding sharpness, improve grinding efficiency, and radiate it is good and
High resilience.
The technical problem to be solved in the present invention is realized using following technical scheme:
A kind of preparation method of rubbing down integrated wheel, includes the following steps:
Step 1: dipping gluing: grid cloth is immersed in glue；
Step 2: it plants sand: the grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to grid
On cloth；
Step 3: the grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of grid cloth Jing Guo step 3 prebake conditions；
Step 5: laminate: several grid cloths Jing Guo step 4 re-glue overlaped, apply certain pressure at
Type obtains rubbing down integrated wheel crude product；
Step 6: it cuts: the rubbing down integrated wheel crude product that step 5 obtains is cut with cutting equipment；
Step 7: cure under pressure: the rubbing down integrated wheel crude product cut by step 6 is pressurizeed using curing apparatus
Solidification obtains rubbing down integrated wheel finished product.
A kind of preparation method of rubbing down integrated wheel, includes the following steps:
Step 1: dipping gluing: grid cloth is immersed in glue；
Step 2: it plants sand: the grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to grid
On cloth；
Step 3: the grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of grid cloth Jing Guo step 3 prebake conditions；
Step 5: winding: by several grid cloths Jing Guo step 4 re-glue around being rolled into cylinder, application certain pressure at
Type obtains rubbing down integrated wheel crude product；
Step 6: it cure under pressure: will be pressurizeed by the rubbing down integrated wheel crude product of step 5 winding using curing apparatus
Solidification；
Step 7: cutting: will be cut by the rubbing down integrated wheel crude product of step 6 cure under pressure using cutting apparatus,
Obtain rubbing down integrated wheel finished product.
Preferably, the grid cloth has obvious and regular mesh.
Preferably, grid cloth mesh in lamination process is just aligned.
Preferably, grid cloth mesh in winding process is just aligned.
Preferably, the grid cloth is the woven cloths of one or more kinds of blended products such as cotton, fiber crops, nylon, paper.
Preferably, the abrasive material is the mixing of one or more of natural or artificial synthesized material abrasive material.
Preferably, the glue is the mixing of one or more of resin of natural or artificial synthesized material.
Preferably, frock tool is added in the winding process of step 5.
Preferably, the frock tool is iron wire.
The present invention selects grid cloth to carry out prebake conditions after planting sand, then by impregnating gluing as rubbing down integrated wheel substrate
Re-glue is carried out, several grid cloths Jing Guo above-mentioned processing are laminated, grid cloth individually can be laminated or be laminated
After be pasted on other auxiliary moulds and be fabricated to rubbing down integrated wheel, then cut, cure under pressure, prepare rubbing down integrated wheel
Finished product, acquisition laminate type rubbing down integrated wheel.Further, it is also possible to by several treated grid cloths around being rolled into cylinder, with
Cure under pressure afterwards after cutting, obtains rubbing down integrated wheel finished product, obtains winding-type rubbing down integrated wheel, can add during coiling
Enter frock tool and take out tooling after hardening, so as to increase the quantity in end face gap, further increases grinding steel bomb
Efficiency is cut with row.Frock tool can select iron wire, and materials are convenient, easy to operate, and can reach corresponding effect.
The present invention selects grid cloth as the substrate of rubbing down wheel, and grid cloth has obvious and regular mesh, this material
The rubbing down wheel gap of production is bigger more, and therefore, thermal diffusivity is more preferable in grinding process, and the probability that workpiece is burnt is lower, together
Shi Yinwei grid cloth bring gap, rubbing down wheel can bring certain rigid elasticity in grinding process, and due to containing on substrate
Have obvious and regular mesh so that rubbing down schedule cut it is more smooth；Grid cloth is by gluing, plant sand, re-glue processing, energy simultaneously
Enough increase the grinding sharpness of grid cloth side, therefore grinding ratio be not greatly reduced using the rubbing down wheel of grid cloth preparation
In the case of, improve grinding efficiency.And simultaneously because the mesh of grid cloth be it is regular, therefore, laminating or winding process
In can taking human as control rubbing down wheel gap size, while controlling the uniformity coefficient of pore size, and rubbing down wheel gap is big
Small and uniformity coefficient determines the heat dissipation effect of rubbing down wheel, while influencing the efficiency and quality of grinding, and therefore, selecting has obviously
And the grid cloth of the mesh of rule can effectively improve the grinding performance of rubbing down wheel as the substrate of rubbing down wheel.When laminating
The mesh of several layers grid cloth is just aligned in journey or in winding process, and mesh gap can be made to reach maximum, further mentioned
The heat dissipation effect of high rubbing down wheel so that rubbing down schedule cut it is more smooth, in addition, grid cloth can also not have to alignment.
The bonded scrim material that the present invention selects can be cotton, fiber crops, nylon, paper etc. do not include any of glass fibre or
Several blended materials, and these materials have obvious and regular mesh, if the mesh for the material selected is random nothing
Rule, then the rubbing down wheel pore size prepared differs greatly, and causes temperature liter because of the continuous generation of heat in grinding process
Height makes bonded scrim material black, and will lead to grid cloth softening when rising to certain temperature, to influence grinding efficiency and grinding
Quality.Meanwhile the grid cloth generally selects woven cloths, because the tear-resistant effect of woven cloths is well many than non-woven cloth, because
This, grinding ratio can be much higher, reduces production cost accordingly.In addition, the substrate of the application does not select glass fiber mesh, because
There is serious dust harzard in glass fiber mesh, glass fiber powder will lead to serious after being sucked by human body in the production process
Respiratory disease；Glass fiber mesh easily caused when in use with human contact skin itch, the anaphylaxis such as redness, erythema
Skin disease.
The application is equipped with a kind of preparation method as the substrate of rubbing down integrated wheel for grid cloth, this method with it is traditional
Rubbing down wheel preparation method is different, by grid cloth by dipping gluing, plant sand, prebake conditions, again upper re-glue, then by several layers grid
Cloth overlaps or by several layers grid cloth around cylinder is rolled into, and applies certain pressure molding, is made into laminates type throwing respectively
Every layer of grid cloth is carried out independent process by emery wheel and winding-type rubbing down wheel, this method, i.e., each layer of grid cloth carries out gluing,
Upper sand, prebake conditions, re-glue, the grid cloth after then processing again are laminated or are wound, and each layer of grid cloth is improved
Grinding efficiency, to improve the grinding efficiency of entire rubbing down wheel, at the same time, the grid cloth of the application is laminated or is rolled up again
Around when be to be carried out in the state of the viscose glue semi-solid preparation on grid cloth, to improve the adhesion strength between grid cloth so that
It laminates or winds the rubbing down wheel formed to be integrally formed, the loss of rubbing down wheel abrasive material during rubbing down can be reduced.And this Shen
Production method please is simple, does not need manually to sew, and can according to need and adds mold when laminating to be prepared into respectively
The rubbing down wheel that kind needs, such as laminates laminating for type and pulls out type grid cloth rubbing down wheel, laminates grid cloth band handle wheel, laminates grid cloth multilayer
Wheel, laminates grid cloth (imitative) face wheel, and the grid cloth rubbing down wheel of winding, and winding grid cloth band handle wheel winds grid cloth
(imitative) sized flap wheel.In addition, the application prepared by the way of laminating laminate rubbing down integrated wheel and prepared by way of winding
Winding rubbing down integrated wheel, ectonexine density is uniform, even if wheel body outer layer grid cloth damages, internal layer grid cloth structure can also be produced
Raw ground effect identical with outer layer.
Detailed description of the invention
Fig. 1 grid cloth structural schematic diagram；
Fig. 2 rubbing down integrated wheel microstructure schematic diagram；
Fig. 3 laminates grid cloth multilayer wheel construction schematic diagram；
Fig. 4 laminates grid cloth multilayer wheel side view；
Fig. 5, which is laminated, pulls out type grid cloth rubbing down wheel construction schematic diagram；
Fig. 6, which is laminated, pulls out type grid cloth rubbing down wheel side view；
Fig. 7 laminates grid cloth band handle wheel construction schematic diagram；
Fig. 8 laminates grid cloth band handle wheel side view；
Fig. 9 laminates grid cloth (imitative) face wheel structural schematic diagram；
Figure 10 laminates grid cloth (imitative) face wheel side view；
Figure 11 winds grid cloth (imitative) sized flap wheel structural schematic diagram；
Figure 12 winds grid cloth (imitative) sized flap wheel side view；
Figure 13 winds grid cloth band handle wheel construction schematic diagram；
Figure 14 winds grid cloth band handle wheel side view；
In figure, 1- wheel body, 2- grid cloth, 3- abrasive material, 4- glue layer, 5- centre bore, 6- through-hole, 7- broad-brimmed rain hat type mold insert base
Body, 8- circle handle, 9- round tray, 10- tray slot, at 11- bead.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
The glue used in this programme is the resin of natural or artificial synthesized material, such as animal glue, natural plant gum or phenolic aldehyde
Resin etc., the abrasive material can select natural or artificial, such as natural steel sand, Naxas emery, diamond etc..
One, the preparation of sample:
Embodiment 1
A kind of preparation method of rubbing down integrated wheel, includes the following steps:
Step 1: dipping gluing: cotton grid cloth is immersed in glue；
Step 2: it plants sand: the cotton grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to cotton
On grid cloth；
Step 3: the cotton grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of cotton net lattice cloth Jing Guo step 3 prebake conditions；
Step 5: laminate: several cotton grid cloths Jing Guo step 4 re-glue overlaped, apply certain pressure at
Type obtains rubbing down integrated wheel crude product；
Step 6: it cuts: the rubbing down integrated wheel crude product that step 5 obtains is cut with cutting equipment；
Step 7: cure under pressure: the rubbing down integrated wheel crude product cut by step 6 is pressurizeed using curing apparatus
Solidification obtains rubbing down integrated wheel.
The rubbing down integrated wheel prepared in the present embodiment is to laminate type rubbing down wheel, such as the wheel body 1 of Fig. 1-10 rubbing down wheel
Including the grid cloth 2 that several layers laminate, the one side of any grid cloth 2 or two sides are provided with mixture layer, described
Mixture layer includes glue layer 4 and abrasive material 3, and 3 partial denudation of abrasive material goes out the glue layer 4, sets in the middle part of the wheel body 1
It is equipped with through-hole 6.The rubbing down wheel thermal diffusivity is good and has certain elasticity in grinding process, and can be improved grinding efficiency.
In the present embodiment, in lamination process, using hollow mould under a certain pressure to several layers cotton grid cloth into
Row punching press is then reduced, cure under pressure, laminates grid cloth multilayer wheel to be formed.Such as Fig. 3, shown in Fig. 4.
In the present embodiment, in lamination process, using hollow broad-brimmed rain hat type mold under a certain pressure to several layers cotton
Grid cloth carries out punching press, then reduces, cure under pressure, pulls out type grid cloth rubbing down wheel to be formed to laminate.Such as Fig. 5, shown in Fig. 6,
It laminates and is additionally provided with bamboo hat type hole mold insert matrix 7 in the middle part of the wheel body 1 for pulling out type grid cloth rubbing down wheel, the broad-brimmed rain hat type mold insert matrix 7
Through-hole 6 for the projective structure that the grid cloth that several layers laminate is stamped and formed out, 1 middle part of wheel body is placed in the hole mold insert matrix
7 centers.
In the present embodiment, in lamination process, using hollow mould under a certain pressure to several layers cotton grid cloth into
Row punching press is then reduced, cure under pressure, and circle handle 8 is inserted into the through-hole in the middle part of wheel body, laminates grid cloth band handle to be formed
Wheel.Such as Fig. 7, shown in Fig. 8.
In the present embodiment, in lamination process, using hollow mould under a certain pressure to several layers cotton grid cloth into
Row punching press is then reduced, then cure under pressure is bonded on round tray 9, and formation laminates grid cloth (imitative) face wheel.Such as figure
Shown in 9,10,1 one end face of wheel body for laminating grid cloth (imitative) face wheel is bonded with round tray 9, sets in the middle part of the round tray 9
It is equipped with tray slot 10, the through-hole 6 in the middle part of the wheel body is aligned at the bead of the tray slot 10 11, the round tray slot 10
Centre bore 5 is provided at center.
In the present embodiment, sand and electrostatic sand-planting can be planted using gravity by planting sand, this is well known to those skilled in the art
, detailed repeat no longer is carried out herein.
Used equipment and component, such as roasting plant in the present embodiment, apply applying equipment, and laminating apparatus cuts equipment
The equipment being well known to those skilled in the art with curing apparatus herein no longer carries out its working principle and technique detailed
It illustrates.
Embodiment 2
A kind of preparation method of rubbing down integrated wheel, includes the following steps:
Step 1: dipping gluing: cotton grid cloth is immersed in glue；
Step 2: it plants sand: the cotton grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to cotton
On grid cloth；
Step 3: the cotton grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of cotton net lattice cloth Jing Guo step 3 prebake conditions；
Step 5: winding: by several cotton grid cloths Jing Guo step 4 re-glue around being rolled into cylinder, application certain pressure
Molding obtains rubbing down integrated wheel crude product；
Step 6: it cure under pressure: will be pressurizeed by the rubbing down integrated wheel crude product of step 5 winding using curing apparatus
Solidification；
Step 7: cutting: will be cut by the rubbing down integrated wheel crude product of step 6 cure under pressure using cutting apparatus,
Obtain rubbing down integrated wheel finished product.
The rubbing down integrated wheel prepared in the present embodiment be winding-type rubbing down wheel, such as Fig. 1, shown in Fig. 2, Figure 11-14, the throwing
The wheel body 1 of emery wheel includes that several layers are wound into cylindrical grid cloth 2, the one or both sides face of any grid cloth 2
It is provided with mixture layer, the mixture layer includes glue layer 4 and abrasive material 3, and 3 partial denudation of abrasive material goes out the glue
Water layer 4 is provided with through-hole 6 in the middle part of the wheel body 1.The rubbing down wheel thermal diffusivity is good and has certain elasticity in grinding process, and
And it can be improved grinding efficiency.
In the present embodiment, several layers are wound into cylindrical body by the cotton net lattice cloth after step 4 re-glue, apply one
Fixed pressure forming then carries out cure under pressure, cutting, forms winding grid cloth (imitative) sized flap wheel, such as Figure 11, shown in Figure 12.
In the present embodiment, several layers are wound into cylindrical body by the cotton net lattice cloth after step 4 re-glue, apply one
Fixed pressure forming then carries out cure under pressure, cutting, then circle handle 8 is inserted into the through-hole at 1 middle part of wheel body, to form volume
Around grid cloth band handle wheel, such as Figure 13, shown in 14.
In the present embodiment, sand and electrostatic sand-planting can be planted using gravity by planting sand, this is well known to those skilled in the art
, detailed repeat no longer is carried out herein.
Used equipment and component, such as roasting plant in the present embodiment apply applying equipment, curing apparatus and cutting apparatus
The equipment being well known to those skilled in the art herein no longer is explained in detail its working principle and technique.
Embodiment 3
A kind of preparation method of rubbing down integrated wheel, includes the following steps:
Step 1: dipping gluing: nylon grid cloth is immersed in glue；
Step 2: it plants sand: the nylon grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, is attached to abrasive material
In nylon grid cloth；
Step 3: the nylon grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of nylon grid cloth Jing Guo step 3 prebake conditions；
Step 5: winding: several nylon grid cloths Jing Guo step 4 re-glue are wound into cylinder, apply a level pressure
Power molding, is wound (imitative) nylon wheel crude product；
Step 6: cure under pressure: winding (imitative) the nylon wheel crude product cut by step 5 is carried out using curing apparatus
Cure under pressure；
Step 7: it cutting: will be carried out by winding (imitative) the nylon wheel crude product of step 6 cure under pressure using cutting apparatus
Cutting, is wound (imitative) nylon wheel finished product.
Two, test specification:
(1) embodiment 1 specifically laminates grid cloth multilayer wheel using the rubbing down integrated wheel that laminates of cotton net lattice cloth preparation, laminates
Type grid cloth rubbing down wheel is pulled out, grid cloth (imitative) face wheel is laminated, laminates grid cloth band handle wheel.
(2) embodiment 2 specifically has winding grid cloth (imitative) sized flap wheel using the winding rubbing down integrated wheel of cotton net lattice cloth preparation,
Wind grid cloth band handle wheel.
(3) embodiment 3, which prepares ground rubbing down integrated wheel using nylon grid cloth, specifically winding (imitative) nylon wheel.
Test sample grouping:
A, grid cloth (imitative) face wheel (product specification/mm:100*16) is laminated, laminates and pulls out type grid cloth face wheel (product
Specification/mm:100*16) and common plane wheel (product specification/mm:100*16).
B, laminate grid cloth band handle wheel (product specification/mm:50*25*6), winding grid cloth band handle wheel (product specification/mm:
50*25*6) with normal tape handle wheel (product specification/mm:50*25*6).
C, grid cloth multilayer wheel (product specification/mm:240*40*25), winding grid cloth (imitative) sized flap wheel (product rule are laminated
Lattice/mm:240*40*25) and common sized flap wheel (product specification/mm:240*40*25).
D, winding (imitative) nylon wheel (product specification/mm:240*40*25) and common nylon wheel (product specification/mm:240*
40*25)。
Test method explanation: being grouped according to test sample, A group same size laminated grid cloth (imitative) face wheel, folds
Pressure pulls out type grid cloth face wheel and common plane wheel uses material for A3 steel, grinds under identical grinding condition to A3 steel
It cuts, compares the grinding efficiency of three kinds of materials.
Similarly, B group same size is laminated into grid cloth band handle wheel, winding grid cloth band handle wheel and normal tape handle wheel use
Material is A3 steel, is ground under identical grinding condition to A3 steel, compares the grinding efficiency of three kinds of materials.
Similarly, C group same size is laminated into grid cloth multilayer wheel, winds grid cloth (imitative) sized flap wheel and common sized flap wheel
It uses material for A3 steel, A3 steel is ground under identical grinding condition, compare the grinding efficiency of three kinds of materials.
Similarly, use material for A3 steel winding (imitative) nylon wheel and common nylon wheel of D group same size, identical
A3 steel is ground under grinding condition, compares the grinding efficiency of three kinds of materials.
Index calculating method explanation:
Grinding efficiency: refer to material removing amount divided by grinding time, unit g/min.
Three, test result:
A, total grinding time of tetra- groups of tests of B, C, D is 25min, and every 5min is one section.The mill of test group A, B, C, D test
The result for cutting efficiency is as shown in table 1 below:
1 grinding efficiency test result of table:
The application's of common plane wheel in the prior art and specification same as the prior art laminates grid cloth in A group
(imitative) face wheel pulls out type grid cloth rubbing down wheel and compares with laminating, from table 1 it follows that the grinding efficiency difference of 5min in front
Less, but as time increases, it laminates type grid cloth face wheel and laminates and pull out the decline of type grid cloth rubbing down wheel grinding efficiency
It is few, and be greater than common plane wheel.When being ground the time is 25min, laminates type grid cloth face wheel and laminate and pull out type grid
The grinding efficiency of cloth rubbing down wheel is greater than common plane wheel.
The application's of normal tape handle wheel in the prior art and specification same as the prior art laminates grid cloth band in B group
Handle wheel and winding grid cloth band handle wheel, from table 1 it follows that winding grinding effect of the grid cloth with handle wheel in each period
Rate, which is higher than, laminates grid cloth band handle wheel, and laminates grid cloth band handle wheel and be higher than normal tape handle wheel, as time increases, normal tape
The grinding efficiency of handle wheel compared to winding grid cloth with handle wheel and laminate grid cloth decline with handle wheel it is fast.It is when the grinding time
When 25min, grid cloth is laminated with handle and winding grid cloth and is all larger than normal tape handle wheel with the grinding efficiency of handle wheel.
In C group the common sized flap wheel of the prior art and the application identical with prior art specification to laminate grid cloth more
Layer wheel and winding grid cloth (imitative) sized flap wheel.As it can be seen from table 1 in each period, winding grid cloth (imitative) sized flap wheel
Grinding efficiency, which is higher than, laminates grid cloth multilayer wheel, and the grinding efficiency for laminating grid cloth multilayer wheel is higher than common sized flap wheel.Therefore, when
When the grinding time is 25min, laminates grid cloth multilayer wheel and wind the grinding efficiency of grid cloth (imitative) sized flap wheel greater than common thousand
Impeller.
In addition, can be seen that from B group and C group winding rubbing down integrated wheel and laminating rubbing down integrated wheel is a kind of specification,
When using same test material and test condition, the grinding efficiency for winding rubbing down integrated wheel, which will be slightly larger than, laminates rubbing down one
Wheel.
A, the rubbing down integrated wheel of B, C group is prepared using cotton net lattice cloth, and D group winds using nylon grid cloth and prepares
Winding (imitative) nylon wheel, and compared with common nylon wheel identical with winding (imitative) nylon wheel specification, from table 1 it follows that
In each period, the grinding efficiency for winding (imitative) nylon wheel is greater than common nylon wheel.When being ground the time is 25min, winding
The grinding efficiency of (imitative) nylon wheel is greater than the common nylon wheel of the prior art.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of preparation method of rubbing down integrated wheel, which comprises the steps of:
Step 1: dipping gluing: grid cloth is immersed in glue；
Step 2: it plants sand: the grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to grid cloth
On；
Step 3: the grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of grid cloth Jing Guo step 3 prebake conditions；
Step 5: it laminates: several grid cloths Jing Guo step 4 re-glue is overlaped, apply certain pressure molding, obtain
Obtain rubbing down integrated wheel crude product；
Step 6: it cuts: the rubbing down integrated wheel crude product that step 5 obtains is cut with cutting equipment；
Step 7: cure under pressure: carrying out cure under pressure using curing apparatus for the rubbing down integrated wheel crude product cut by step 6,
Obtain rubbing down integrated wheel finished product.
2. a kind of preparation method of rubbing down integrated wheel, which comprises the steps of:
Step 1: dipping gluing: grid cloth is immersed in glue；
Step 2: it plants sand: the grid cloth for obtaining dipping gluing by step 1 being subjected to plant sand, abrasive material is made to be attached to grid cloth
On；
Step 3: the grid cloth that sand is planted by step 2 prebake conditions: is subjected to prebake conditions；
Step 4: re-glue: by the coated glue of grid cloth Jing Guo step 3 prebake conditions；
Step 5: winding: several grid cloths Jing Guo step 4 re-glue are formed around cylinder, application certain pressure is rolled into,
Obtain rubbing down integrated wheel crude product；
Step 6: cure under pressure: cure under pressure will be carried out using curing apparatus by the rubbing down integrated wheel crude product of step 5 winding；
Step 7: cutting: it will be cut, obtained using cutting apparatus by the rubbing down integrated wheel crude product of step 6 cure under pressure
Rubbing down integrated wheel finished product.
3. a kind of preparation method of rubbing down integrated wheel according to claim 1 or 2, which is characterized in that the grid cloth tool
There is obvious and regular mesh.
4. a kind of preparation method of rubbing down integrated wheel according to claim 3, which is characterized in that the grid cloth is laminating
Mesh is just aligned in the process.
5. a kind of preparation method of rubbing down integrated wheel according to claim 3, which is characterized in that the grid cloth is being wound
Mesh is just aligned in the process.
6. a kind of preparation method of rubbing down integrated wheel according to claim 1-5, which is characterized in that the grid
Cloth is the woven cloths of one or more kinds of blended products such as cotton, fiber crops, nylon, paper.
7. a kind of preparation method of rubbing down integrated wheel according to claim 1 or 2, which is characterized in that the abrasive material is day
The mixing of one or more of right or artificial synthesized abrasive material.
8. a kind of preparation method of rubbing down integrated wheel according to claim 1 or 2, which is characterized in that the glue is day
The mixing of one or more of right or artificial synthesized resin.
9. a kind of preparation method of rubbing down integrated wheel according to claim 2, which is characterized in that in the winding of step 5
Frock tool is added in journey.
10. a kind of preparation method of rubbing down integrated wheel according to claim 9, which is characterized in that the frock tool is
Iron wire.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179144.0A CN109759967A (en) | 2019-03-11 | 2019-03-11 | A kind of rubbing down integrated wheel preparation method |
| CN201911062877.2A CN110587504A (en) | 2019-03-11 | 2019-11-04 | Preparation method of polishing and grinding integrated wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110977802A (en) * | 2019-12-23 | 2020-04-10 | 郑州安信研磨科技有限公司 | Preparation method of stone polishing piece |
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| CN112894636B (en) * | 2020-12-30 | 2023-01-17 | 佳研新材料科技(重庆)有限公司 | Manufacturing process of grinding and tightening wheel |
| CN113319748A (en) * | 2021-06-18 | 2021-08-31 | 北京林业大学 | Preparation method of accumulated abrasive belt for grinding wood material and abrasive belt |
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| CN2331480Y (en) * | 1998-05-15 | 1999-08-04 | 万县市谭木匠工艺品有限公司 | Flexible sanding wheel |
| CN1123424C (en) * | 2001-03-27 | 2003-10-08 | 谢政 | Method for integrating producing abrasive disk, abrasive cloth and abrasive cloth disk together |
| CN200967176Y (en) * | 2006-10-31 | 2007-10-31 | 金荣 | Grid abrasive cloth polishing wheel |
| US7985269B2 (en) * | 2006-12-04 | 2011-07-26 | 3M Innovative Properties Company | Nonwoven abrasive articles and methods of making the same |
| CN101209545B (en) * | 2006-12-27 | 2011-08-10 | 江苏九鼎新材料股份有限公司 | High-density gridding abrasive cloth and producing method thereof |
| CN201257633Y (en) * | 2008-08-08 | 2009-06-17 | 张占发 | Cloth base abrasion wheel and wheel blank of the same |
| EP2640553B1 (en) * | 2010-11-18 | 2019-04-17 | 3M Innovative Properties Company | Convolute abrasive wheel and method of making the same |
| CA2842447A1 (en) * | 2011-07-31 | 2013-02-07 | Dburr Technologies | Rotary abrasive brush for deburring and method of manufacturing |
| CN104440611B (en) * | 2014-11-14 | 2017-12-12 | 宁波大华砂轮有限公司 | A kind of emery disc and preparation method thereof |
| CN104858801B (en) * | 2015-06-19 | 2017-03-15 | 王存银 | Production method without re-glue coated abrasive tool |
| CN206305987U (en) * | 2016-12-16 | 2017-07-07 | 北京雅努斯磨具有限公司 | Resin lamination strengthens emery wheel |
| CN107263345A (en) * | 2017-07-31 | 2017-10-20 | 谢泽 | A kind of coated abrasive tool plants sand device and method |
| CN109048698B (en) * | 2018-06-22 | 2020-08-28 | 广东伟艺研磨技术开发有限公司 | Polyurethane polishing wheel and preparation method thereof |
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| CN110977802A (en) * | 2019-12-23 | 2020-04-10 | 郑州安信研磨科技有限公司 | Preparation method of stone polishing piece |
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