CN104002255B - The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft - Google Patents
The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft Download PDFInfo
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- CN104002255B CN104002255B CN201310057523.5A CN201310057523A CN104002255B CN 104002255 B CN104002255 B CN 104002255B CN 201310057523 A CN201310057523 A CN 201310057523A CN 104002255 B CN104002255 B CN 104002255B
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Abstract
The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft, it is related to electric tool auxiliary products, and its manufacture craft is：Batch mixing → material stock → sieving → shaping → solidification.It adapts to the requirement of mechanical industry, it is adaptable to wider manufacture field, while for energy-conserving and environment-protective consumption reduction contributes, adaptation purposes is wide, safe and reliable, sharp durable, economical and practical.
Description
Technical field
It is especially a kind of for cutting and metal/non-metal material of polishing the present invention relates to electric tool auxiliary products, have
Body is related to the manufacturing process of the raw material such as abrasive material, adhesive, composite and correlation.
Background technology
Traditional electric tool auxiliary resin emery wheel can be divided into parallel grinding wheel and cymbal abrasive wheel, and parallel grinding wheel is generally used for cutting
Cut, cymbal abrasive wheel is generally used for polishing.Manufacture method is that abrasive material, bonding agent, filler are first stirred into molding mass, using corresponding
Mould and enhancing mesh sheet, by the compacting of hydraulic press, form idiosome, by solidifying the final shaping after shove charge.The thickness of parallel grinding wheel
Degree is generally 1.0-10mm, and 2.0-10mm is generally by conventional conditions restriction cymbal abrasive wheel thickness.
With the development of mechanical industry, common cutting and polishing boundary are no longer clear, and often side cutting edge is beaten
Mill mixing is carried out, and traditional product only has a kind of purposes, is either cut or is polished, and efficiency is low uneconomical, simultaneously because this class
Product belongs to resource consumption class product, it is energy-saving be also R＆D direction.
The content of the invention
It is an object of the invention to provide a kind of ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft, it is adapted to
The requirement of mechanical industry, it is adaptable to wider manufacture field, while for energy-conserving and environment-protective consumption reduction contributes, adapting to purposes
Extensively, it is safe and reliable, it is sharp durable, economical and practical.
In order to solve the problems existing in background technology, the present invention is to use following technical scheme：Its manufacture craft is：
Batch mixing → material stock → sieving → shaping → solidification.
Specific production procedure of the invention is：
It will be temperature according to the environmental condition of the process of the raw material of weight proportion stirring mixing, compounding process that A, batch mixing are exactly
16-26 DEG C is spent, humidity 40-60% is sequentially：Add abrasive material, add resin liquid, add filler, mix 10 minutes into
Wet feed, adds resin-oatmeal and mixes 5 minutes into molding mass, and the standard of qualified molding mass is to be evenly distributed, loosely；
B, molding mass by performance after placement it is more stable, it is necessary in air-conditioned room 16-22 DEG C of constant temperature, constant humidity 40-50%
Storage 12-18 hours；
C, sieving are the molding mass for placing by screen cloth, sieve pine removal dough and big grain；
The environmental condition of D, molding procedure：42-45 DEG C of mold temperature, 20-25 DEG C of indoor temperature, indoor humidity 35-
55%, particular order is：Compound mesh sheet is placed, is claimed molding mass, is fed intake, spread out material, put mesh sheet, put label paper, put core circle, die-filling, pressure
System, mould unloading；
E, using secondary shaping technology, i.e., after traditional compressing operation terminates, use frock：Boom, cymbal type aluminium
Plate, Teflon cloth, spring and nut suppress fastening shaping again；It is using order：Boom is placed, cymbal type aluminium sheet is put, is put Teflon
Long Bu, emery wheel idiosome is put, Teflon cloth is put, is put aluminium sheet, cymbal type aluminium sheet being moved in circles and then place successively, in the work of jack
Lower pressed sizing is used, spring, nut is finally put and is fastened, so secondary sizing is completed；
F, curing process are, secondary stereotyped idiosome, in the loading grate being evenly distributed, curing oven to be opened, according to setting
Fixed temperature curve heats up, is incubated, cooling down, separates idiosome semi-finished product and the frock after solidification after coming out of the stove；
Semi-finished product after G, solidification are needed by item-tests such as the test of revolution burst strength, form and position tolerance measurement, outward appearances
After qualified, into packaging process.
In the present invention, described material selection SG gel synthesizing new corundum is presented micro- sword and breaks in use
Broken, self-sharpening is good, sharp durable, and more than 5 times are improved than general corundum abrasive efficiency；From the good modified phenol of heat resistance
Urea formaldehyde（Stability>300℃）As adhesive；Ice crystal is improved from the more excellent grinding aid material of effect；From toughness more
Low alkali glass fiber mesh sheet high is used as reinforcing material；Other materials has label paper, core circle etc..
In the present invention, the proportioning of described raw material is：With abrasive material weight be 100 parts calculating, adhesive (resin-oatmeal and
Resin liquid) consumption be 20-25 (resin-oatmeals：Resin liquid=1.7-2.2), ice crystal consumption is 5-10, mesh sheet 2, label paper 1
, one, core circle.
The invention has the advantages that：
1）, due to the product it is thin compared with other product thicknesses, so cutting speed is fast；
2）, because the product uses fine granularity abrasive material, cut surface finish grade higher, and cut lengths precision is more accurate,
The smooth burr of cutting surfaces is few, and cut surface is not required to finish again；
3）, due to select SG gel synthesizing new corundum, with hardness, toughness high fit superior performance, so can
For the hard alloy such as titanium alloy, hardened steel and metal carbides and the machining of hard crisp nonmetallic materials, cutting object is more
Plus extensively；
4）, due to using the good phenol-formaldehyde resin modified of heat resistance as adhesive, than general adhesive（Stability
300℃）As adhesive；Ice crystal is improved from the more excellent grinding aid material of effect；It is fine from toughness glass with lower alkali content higher
Dimension mesh sheet is used as reinforcing material；Other materials has label paper, core circle etc..
Brief description of the drawings：
Fig. 1 is production technological process of the invention.
Specific embodiment：
Reference picture 1, this specific embodiment uses following technical scheme：Its manufacture craft is：Batch mixing → material stock → mistake
Sieve → shaping → solidification.
The specific production procedure of this specific embodiment is：
It will be temperature according to the environmental condition of the process of the raw material of weight proportion stirring mixing, compounding process that A, batch mixing are exactly
16-26 DEG C is spent, humidity 40-60% is sequentially：Abrasive material is added, resin liquid is added, is added filler, mixes 10 minutes into wet
Material, adds resin-oatmeal and mixes 5 minutes into molding mass, and the standard of qualified molding mass is to be evenly distributed, loosely；
B, molding mass by performance after placement it is more stable, it is necessary in air-conditioned room 16-22 DEG C of constant temperature, constant humidity 40-50%
Storage 12-18 hours；
C, sieving are the molding mass for placing by screen cloth, sieve pine removal dough and big grain；
The environmental condition of D, molding procedure：42-45 DEG C of mold temperature, 20-25 DEG C of indoor temperature, indoor humidity 35-
55%, particular order is：Compound mesh sheet is placed, is claimed molding mass, is fed intake, spread out material, put mesh sheet, put label paper, put core circle, die-filling, pressure
System, mould unloading；
E, using secondary shaping technology, i.e., after traditional compressing operation terminates, use frock：Boom, cymbal type aluminium
Plate, Teflon cloth, spring and nut suppress fastening shaping again；It is using order：Boom is placed, cymbal type aluminium sheet is put, is put Teflon
Long Bu, emery wheel idiosome is put, Teflon cloth is put, is put aluminium sheet, cymbal type aluminium sheet being moved in circles and then place successively, in the work of jack
Lower pressed sizing is used, spring, nut is finally put and is fastened, so secondary sizing is completed；
F, curing process are, secondary stereotyped idiosome, in the loading grate being evenly distributed, curing oven to be opened, according to setting
Fixed temperature curve heats up, is incubated, cooling down, separates idiosome semi-finished product and the frock after solidification after coming out of the stove；
Semi-finished product after G, solidification are needed by item-tests such as the test of revolution burst strength, form and position tolerance measurement, outward appearances
After qualified, into packaging process.
In this specific embodiment, described material selection SG gel synthesizing new corundum is presented in use
Micro- sword is crushed, and self-sharpening is good, sharp durable, and more than 5 times are improved than general corundum abrasive efficiency；It is good from heat resistance
Phenol-formaldehyde resin modified（Stability>300℃）As adhesive；Ice crystal is improved from the more excellent grinding aid material of effect；Choosing
With toughness low alkali glass fiber mesh sheet higher as reinforcing material；Other materials has label paper, core circle etc..
In this specific embodiment, the proportioning of described raw material is：It is 100 parts of calculating, adhesive with abrasive material weight
(resin-oatmeal and resin liquid) consumption is 20-25 (resin-oatmeals：Resin liquid=1.7-2.2), ice crystal consumption is 5-10, mesh sheet 2
, label paper 1, one, core circle.
This specific embodiment adapts to the requirement of mechanical industry, it is adaptable to wider manufacture field, while being energy-conservation
Environmental protection consumption reduction contributes, and adapts to purposes extensively, safe and reliable, sharp durable, economical and practical.
Claims (3)
1. the manufacture craft of the ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape, it is characterised in that its manufacture craft is：Batch mixing →
Material stock → sieving → shaping → solidification；
Its specific production procedure is：
(A) it will be temperature according to the environmental condition of the process of the raw material of weight proportion stirring mixing, compounding process that, batch mixing is exactly
16-26 DEG C, humidity 40-60% is sequentially：Abrasive material is added, resin liquid is added, is added filler, mixes 10 minutes into wet
Material, adds resin-oatmeal and mixes 5 minutes into molding mass, and the standard of qualified molding mass is to be evenly distributed, loosely；
(B), molding mass 16-22 DEG C of constant temperature, constant humidity 40-50% storages in air-conditioned room by the more stable needs of performance after placement
12-18 hours；
(C), the molding mass for placing by screen cloth, sieve pine removes dough and big grain for sieving；
(D), the environmental condition of molding procedure：42-45 DEG C of mold temperature, 20-25 DEG C of indoor temperature, indoor humidity 35-55%, tool
Body order be：Place compound mesh sheet, claim molding mass, feed intake, spread out material, put mesh sheet, put label paper, put core circle, it is die-filling, suppress, unload
Mould；
(E), using secondary shaping technology, i.e., after traditional compressing operation terminates, frock is used：Boom, cymbal type aluminium sheet,
Teflon cloth, spring and nut suppress fastening shaping again；It is using order：Boom is placed, cymbal type aluminium sheet is put, is put Teflon
Cloth, emery wheel idiosome is put, Teflon cloth is put, is put aluminium sheet, cymbal type aluminium sheet being moved in circles and then place successively, in the effect of jack
Lower pressed sizing, finally puts spring, nut and fastens, and so secondary sizing is completed；
(F), curing process is, secondary stereotyped idiosome, in the loading grate being evenly distributed, curing oven to be opened, according to setting
Temperature curve heat up, insulation, cooling down, idiosome semi-finished product and the frock after solidification are separated after coming out of the stove；
(G) semi-finished product after, solidifying need qualified by the test of revolution burst strength, form and position tolerance measurement, appearance items inspection
Afterwards, into packaging process.
2. the manufacture craft of the ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape according to claim 1, it is characterised in that institute
The material selection SG gel synthesizing new corundum stated, from the good phenol-formaldehyde resin modified of heat resistance as adhesive；Choosing
Ice crystal is improved with the more excellent grinding aid material of effect；From toughness low alkali glass fiber mesh sheet higher as reinforcing material；
Other materials has label paper, core circle.
3. the ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape, it is characterised in that the proportioning of raw material is：It is 100 with abrasive material weight
Part calculates, and adhesive consumption is 20-25, and ice crystal consumption is 5-10, mesh sheet 2, label paper 1, one, core circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057523.5A CN104002255B (en) | 2013-02-22 | 2013-02-22 | The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057523.5A CN104002255B (en) | 2013-02-22 | 2013-02-22 | The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft |
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| CN104002255A CN104002255A (en) | 2014-08-27 |
| CN104002255B true CN104002255B (en) | 2017-06-09 |
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| CN201310057523.5A Expired - Fee Related CN104002255B (en) | 2013-02-22 | 2013-02-22 | The ultra-thin resin energy-conserving and environment-protective abrasive cut-off wheel of cymbal shape and its manufacture craft |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875128B (en) * | 2015-05-25 | 2018-03-23 | 东莞市金利威磨料磨具有限公司 | A kind of formula and processing method of titanium alloy cutting sheet |
| CN105382710A (en) * | 2015-11-23 | 2016-03-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Grinding wheel containing molybdenum disulfide solid lubricant accessory |
| CN106891276A (en) * | 2017-04-18 | 2017-06-27 | 江西联洲研磨科技有限公司 | A kind of powder fiber reinforced resin emery wheel and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579709A (en) * | 2003-08-14 | 2005-02-16 | 马林召 | High strength grinding wheel and its preparation method |
| CN101683724A (en) * | 2008-09-28 | 2010-03-31 | 廊坊菊龙五金磨具有限公司 | High-strength dry-type rail resin abrasive cutting wheel and preparation method thereof |
| CN102343558A (en) * | 2011-10-20 | 2012-02-08 | 宁波大华砂轮有限公司 | Resin abrasive cutting wheel and manufacturing method thereof |
| CN202155806U (en) * | 2011-06-20 | 2012-03-07 | 上海飞鸽磨料磨具有限公司 | Grinding wheel of angle grinder |
| CN102699825A (en) * | 2012-06-08 | 2012-10-03 | 天津大学 | Novel ceramic corundum grinding tool of low-temperature and high-strength ceramic bonding agent and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040275B1 (en) * | 1970-11-07 | 1975-12-23 | ||
| US3896399A (en) * | 1973-07-19 | 1975-07-22 | Motorola Inc | Loop filter for delta modulator |
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2013
- 2013-02-22 CN CN201310057523.5A patent/CN104002255B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579709A (en) * | 2003-08-14 | 2005-02-16 | 马林召 | High strength grinding wheel and its preparation method |
| CN101683724A (en) * | 2008-09-28 | 2010-03-31 | 廊坊菊龙五金磨具有限公司 | High-strength dry-type rail resin abrasive cutting wheel and preparation method thereof |
| CN202155806U (en) * | 2011-06-20 | 2012-03-07 | 上海飞鸽磨料磨具有限公司 | Grinding wheel of angle grinder |
| CN102343558A (en) * | 2011-10-20 | 2012-02-08 | 宁波大华砂轮有限公司 | Resin abrasive cutting wheel and manufacturing method thereof |
| CN102699825A (en) * | 2012-06-08 | 2012-10-03 | 天津大学 | Novel ceramic corundum grinding tool of low-temperature and high-strength ceramic bonding agent and preparation method thereof |
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Granted publication date: 20170609 Termination date: 20190222 |