CN1687286A - Industry adhesive and producing method thereof - Google Patents
Industry adhesive and producing method thereof Download PDFInfo
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- CN1687286A CN1687286A CN 200510003048 CN200510003048A CN1687286A CN 1687286 A CN1687286 A CN 1687286A CN 200510003048 CN200510003048 CN 200510003048 CN 200510003048 A CN200510003048 A CN 200510003048A CN 1687286 A CN1687286 A CN 1687286A
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Abstract
The present invention discloses an industrial adhesive and its production method. Said production method includes the following steps: heating ceramics to 60 deg.C, adding absolute ethyl alcohol into equivalent A771 silane coupling agent to dilute coupling agent, and adding the diluted coupling agent to preheated ceramics to make surface cleaning treatment, placing the treated ceramics into vacuum to make treatment for 1 hr, cooling to normal temperature for stand-by; stirring epoxy resin E-51 and polysulfide rubber and heating them to 100 deg.C, natural cooling to 50 deg.C, adding CN104 epoxy acrylic ester, uniformly stirring them, adding the above-mentioned treated ceramics and fibre, uniformly stirring them an cooling to normal temperature, making vacuum treatment, removing air, removing water; accurately weighing isophorone diamine, epoxy resin solidifying agent T31, A771 silane coupling agent and benzoyl peroxide, mixing then, uniformly stirring them so as to obtain the invented product.
Description
Technical field
The invention belongs to adhesive field, relate in particular to a kind of industry adhesive, also relate to its production method simultaneously.
Background technology
Ball mill is the disintegrating apparatus of metallurgy, mine, building materials, chemical industry and thermoelectricity industry widespread usage, and the installation of its liner plate all adopts bolt to connect, and how impact the liner plate back side be liner with rubber skin or hard lead in order to slow down.The bolt hole of liner plate itself is exactly the position of residual stress concentrations in casting and heat treatment step, adds in the liner plate assembling process, and bolt only is that high point contacts with the liner plate screw, has more aggravated concentrating of stress.Filling capacity as the rubber skin of liner is limited, and the space is big, and support strength is low, and effect is poor; And hard lead is poisonous, and the service temperature height, and execute-in-place is dangerous big.Therefore, the bolt connection is the major cause that causes the not shock resistance of high hardness wear-resisting liner plate, easy fracture.The someone imagines with the direct bonding place of bolt of industrial caking agent and connects solving the problem of the not shock resistance of high hardness wear-resisting liner plate, easy fracture at present, but the bonding ball mill of general industry tackiness agent is poor to the adaptive faculty of operating mode, and result of use is bad.
The slag stock pump is the equipment of many industry widespread usage such as metallurgy, water conservancy, building materials, mine, electric power, chemical industry, coal.Because be subjected to solid phase grit erosive wear and chemical corrosion and cavitation and the synergic wear deposited of solid, liquid two-phase in flowing, operation condition is extremely abominable.The flow passage part of domestic used slag stock pump great majority adopt the manufacturing of high alloy white cast iron at present, and value is high, the life-span is short, and can't repair.Not only consume a large amount of alloy materials, and because serious wear, the efficient of slag stock pump reduces greatly, the energy consumption height; Because frequent the replacing caused equipment, production line stop, cause huge waste simultaneously, therefore, the research in work-ing life to repairing flow passage part and prolonging flow passage part has economic worth and vast market prospect.
Summary of the invention
A kind of bonding installation of liner plate, overfill protection apparatus body and the liner plate of being used for that the objective of the invention is to overcome above-mentioned shortcoming and provide; have very strong volume stability and high adhesiveproperties, excellent acid-proof alkaline and anti-hydrolysis ability, the bulk strength that can improve liner plate and apparatus body, reduction noise, protection liner plate, also can repair the slag stock pump flow passage part that worn and torn, can make the industry adhesive that wearing layer prolongs the work-ing life of flow passage part again.
Industry adhesive technical scheme of the present invention realizes in the following manner.
Industry adhesive of the present invention, its raw material weight is composed as follows:
Host:
Resins, epoxy E-51,100～300 parts; Thiorubber, 50～100 parts; The CN104 epoxy acrylate, 30～80 parts, pottery, 100～600 parts, fiber, 50～100 parts;
Solidifying agent:
Isophorone diamine, 50～100 parts; Benzoyl peroxide, 2～10 parts; The A771 silane coupling agent, 5～15; Epoxy curing agent T31,5～15 parts.
The production method of industry adhesive of the present invention may further comprise the steps:
(1) production of host:
A, pottery is taken by weighing and is heated to 60 ℃ by proportional quantity, dehydrated alcohol is joined by 5% of ceramic weight in the A771 silane coupling agent of equivalent and dilute coupling agent, and join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing is placed vacuum, and (0.09MPa) processing is 1 hour, and it is stand-by to be chilled to normal temperature.
B, Resins, epoxy E-51, thiorubber are taken by weighing by proportioning, under agitation heating up is heated to 100 ℃, adds CN 104 epoxy acrylates when naturally cooling to 50 ℃, stirs, and adds the pottery and the fiber of above-mentioned processing again, is chilled to normal temperature after stirring.And vacuum (0.09MPa) is handled, degasification, is dewatered at normal temperatures.
(2) production of solidifying agent:
Taking by weighing isophorone diammonium, epoxy curing agent T31, A771 silane coupling agent, benzoyl peroxide mixing and stirring by proportion speed gets final product.
(3) allotment:
In host: solidifying agent=(8-10): 1 ratio directly mixes at normal temperatures and gets final product.
Wherein: pottery be in ceramics powder, ceramic bead and the ceramic plate a kind of, two or three, wherein the ceramics powder fineness is the 200-400 order, the particle diameter size of ceramic bead is 0.5-5mm, ceramic plate thickness is 1.5-5mm; Fiber is glass fibre, flax silk or animal hair.
The present invention compared with prior art, liner plate adhesive specially physical and mechanical properties excellence of the present invention, can absorb impact energy, propping up overfill protection liner plate and cylindrical shell body is not damaged, prolong liner plate work-ing life, be particularly suitable for big high chromium cast iron liner plate of hardness height, fragility and steel alloy liner plate and use, can increase substantially equipment reliability of operation and security; It belongs to 100% solid modified epoxy, has good acid-proof alkaline and anti-hydrolysis ability, can protect liner plate and cylindrical shell not to be subjected to the erosion of chemical agent; The volume stability that it is very strong can prevent to form the gap between liner plate and cylindrical shell, has improved integral intensity, has reduced noise; Can manipulate at normal temperatures, not need special equipment, safe ready.The good fluidity that has before utilizing the liner plate adhesive specially to solidify can 100% be filled the gap; After the curing; have very strong volume stability and high adhesiveproperties; and excellent acid-proof alkaline and anti-hydrolysis ability; between liner plate and cylindrical shell, form a kind of wear-resisting, resistant to elevated temperatures high strength composite; can improve the bulk strength of liner plate and apparatus body; reduce noise, protection liner plate, apparatus body are not subjected to the erosion of chemical corrosion medium.
Should invention also can obtain a kind of wear-resisting industrial healant simultaneously by adding wear resisting property and the antiseptic property that ceramic bead or ceramic plate improve industry adhesive.Be coated with wear-resisting industrial healant in that the slag stock pump flow passage part overcurrent inwall that is not worn is sticking, can play the pre-provide protection of wear-and corrosion-resistant; Also can use wear-resisting industrial healant, repair, recover the size of slag stock pump flow passage part, increase abrasion resistance, improve resistance to chemical attack at the slag stock pump flow passage part inwall that has worn and torn.
Embodiment
Embodiment 1:
(1) production of host:
A, 300 order ceramics powder 100kg are heated to 60 ℃, the 5kg dehydrated alcohol joined in the 5kgA771 coupling agent dilute coupling agent, and join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing is placed vacuum, and (0.09MPa) processing is 1 hour, and it is stand-by to be chilled to normal temperature.
B, with Resins, epoxy (E-51) 200kg, thiorubber 50kg, under agitation heat up and be heated to 100 ℃, add CN 104 epoxy acrylate 30kg when naturally cooling to 50 ℃, stir, add the pottery and the glass fibre 100kg of above-mentioned processing again, be chilled to normal temperature after stirring.And vacuum (0.09MPa) is handled, degasification, is dewatered at normal temperatures.
(2) production of solidifying agent:
Take by weighing isophorone diamine 50kg, benzoyl peroxide 2kg, A771 silane coupling agent 5kg, epoxy curing agent (T31) is 5kg, mixing and stirring gets final product.
(3) allotment:
During use, in host: the ratio of solidifying agent=8: 1 directly mixes at normal temperatures and gets final product.
The industry adhesive that present embodiment is produced is pressed the national standard method test, the results are shown in following table:
| Color | Ultimate compression strength Mpa | Tensile strength Mpa | Shearing resistance Mpa | Flexural strength Mpa | Working temperature ℃ |
| Adjustable | ????140 | ????60 | ????28 | ????60 | ??-60～180 |
Set time: in the time of 25 ℃ 24 hours.
Embodiment 2:
(1) production of host:
A, with 300 order ceramics powder 100kg, the particle diameter size is 0.5-5mm ceramic bead 150kg, be heated to 60 ℃, the 12.5kg dehydrated alcohol joined in the 12.5kg A771 coupling agent dilute coupling agent, and join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing is placed vacuum, and (0.09MPa) processing is 1 hour, and it is stand-by to be chilled to normal temperature.
B, with Resins, epoxy (E-51) 150kg, thiorubber 80kg, under agitation heat up and be heated to 100 ℃, add CN 104 epoxy acrylate 50kg when naturally cooling to 50 ℃, stir, add the pottery and the flax silk 50kg of above-mentioned processing again, be chilled to normal temperature after stirring.And vacuum (0.09MPa) is handled, degasification, is dewatered at normal temperatures.
(2) production of solidifying agent:
Take by weighing isophorone diamine 80kg, benzoyl peroxide 6kg, A771 silane coupling agent 10kg, epoxy curing agent (T31) 10kg, mixing and stirring gets final product.
(3) allotment:
During use, in host: the ratio of solidifying agent=9: 1 directly mixes at normal temperatures and gets final product.
Embodiment 3:
(1) production of host:
A, be the ceramic plate 500kg of 1.5-5mm with 300 order ceramics powder 100kg, thickness, be heated to 60 ℃, the 30kg dehydrated alcohol joined in the 30kg A771 coupling agent dilute coupling agent, and join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing is placed vacuum, and (0.09MPa) processing is 1 hour, and it is stand-by to be chilled to normal temperature.
B, with Resins, epoxy (E-51) 300kg, thiorubber 100kg, under agitation heat up and be heated to 100 ℃, add CN 104 epoxy acrylate 80kg when naturally cooling to 50 ℃, stir, add the pottery and the animal hair 50kg of above-mentioned processing again, be chilled to normal temperature after stirring.And vacuum (0.09MPa) is handled, degasification, is dewatered at normal temperatures.
(2) production of solidifying agent:
Take by weighing isophorone diamine 100kg, benzoyl peroxide 10kg, A771 silane coupling agent 15kg, epoxy curing agent (T31) 15kg, mixing and stirring gets final product.
(3) allotment:
During use, in host: the ratio of solidifying agent=10: 1 directly mixes at normal temperatures and gets final product.
Embodiment 4:
(1) production of host:
A, be the ceramic plate 350kg of 1.5-5mm for 0.5-5mm ceramic bead 150kg and thickness with 300 order ceramics powder 100kg, particle diameter size, be heated to 60 ℃, the 5kg dehydrated alcohol joined in the 5kg A771 coupling agent dilute coupling agent, and join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing is placed vacuum, and (0.09MPa) processing is 1 hour, and it is stand-by to be chilled to normal temperature.
B, with Resins, epoxy (E-51) 200kg, thiorubber 50kg, under agitation heat up and be heated to 100 ℃, add CN 104 epoxy acrylate 30kg when naturally cooling to 50 ℃, stir, add the pottery and the glass fibre 100kg of above-mentioned processing again, be chilled to normal temperature after stirring.And vacuum (0.09MPa) is handled, degasification, is dewatered at normal temperatures.
(2) production of solidifying agent:
Take by weighing isophorone diamine 50kg, benzoyl peroxide 2kg, A771 silane coupling agent 5kg, epoxy curing agent (T31) 5kg, mixing and stirring gets final product.
(3) allotment:
During use, in host: the ratio of solidifying agent=8: 1 directly mixes at normal temperatures and gets final product.
Claims (5)
1, a kind of industry adhesive, its raw material weight is composed as follows:
Host: Resins, epoxy E-51,100～300 parts; Thiorubber, 50～100 parts; The CN104 epoxy acrylate, 30～80 parts, pottery, 100～600 parts, fiber, 50～100 parts;
Solidifying agent: isophorone diamine, 50～100 parts; Benzoyl peroxide, 2～10 parts; The A771 silane coupling agent, 5～15; Epoxy curing agent T31,5～15 parts.
2, the production method of industry adhesive as claimed in claim 1 may further comprise the steps:
(1) production of host:
A, pottery is taken by weighing and is heated to 60 ℃ by proportional quantity, dehydrated alcohol is joined by 5% of ceramic weight in the A771 silane coupling agent of equivalent and dilute coupling agent, join in the pottery of preheating with the coupling agent after the dilution and to make surperficial clean, and the pottery after the surface cleaning processing placed-the 0.09MPa vacuum was handled 1 hour, and it is stand-by to be chilled to normal temperature;
B, Resins, epoxy E-51, thiorubber are taken by weighing by proportioning, under agitation heating up is heated to 100 ℃, adds the CN104 epoxy acrylate when naturally cooling to 50 ℃, stirs, and adds the pottery and the fiber of above-mentioned processing again, is chilled to normal temperature after stirring.And at normal temperatures-the 0.09MPa vacuum-treat, degasification, dewater;
(2) production of solidifying agent:
Taking by weighing isophorone diammonium, epoxy curing agent T31, A771 silane coupling agent, benzoyl peroxide mixing and stirring by proportion speed gets final product;
(3) allotment:
In host: solidifying agent=(8-10): 1 ratio directly mixes at normal temperatures and gets final product.
3, the production method of industry adhesive as claimed in claim 2, wherein pottery be in ceramics powder, ceramic bead and the ceramic plate a kind of, two or three.
4, as claim 2 or 3 described industry adhesives, wherein the ceramics powder fineness is the 200-400 order, and the particle diameter size of ceramic bead is 0.5-5mm, and ceramic plate thickness is 1.5-5mm.
5, industry adhesive as claimed in claim 2, wherein fiber is glass fibre, flax silk or animal hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510003048 CN1687286A (en) | 2005-04-15 | 2005-04-15 | Industry adhesive and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510003048 CN1687286A (en) | 2005-04-15 | 2005-04-15 | Industry adhesive and producing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1687286A true CN1687286A (en) | 2005-10-26 |
Family
ID=35305328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510003048 Pending CN1687286A (en) | 2005-04-15 | 2005-04-15 | Industry adhesive and producing method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN1687286A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634311A (en) * | 2012-03-27 | 2012-08-15 | 高玉启 | Ceramic fiber modified wear-resistance adhesive |
| CN103113842A (en) * | 2013-02-26 | 2013-05-22 | 烟台信友电子有限公司 | Single-component low-viscosity heat curing double-system structural adhesive and preparation method thereof |
| WO2013177737A1 (en) * | 2012-05-28 | 2013-12-05 | Yao Hanbin | Plastic shuttle |
| CN107628823A (en) * | 2017-10-09 | 2018-01-26 | 河南冯氏电子科技有限公司 | One kind can vulcanize ceramic particle material and preparation method thereof |
-
2005
- 2005-04-15 CN CN 200510003048 patent/CN1687286A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634311A (en) * | 2012-03-27 | 2012-08-15 | 高玉启 | Ceramic fiber modified wear-resistance adhesive |
| CN102634311B (en) * | 2012-03-27 | 2014-05-21 | 高玉启 | Ceramic fiber modified wear-resistance adhesive |
| WO2013177737A1 (en) * | 2012-05-28 | 2013-12-05 | Yao Hanbin | Plastic shuttle |
| CN103113842A (en) * | 2013-02-26 | 2013-05-22 | 烟台信友电子有限公司 | Single-component low-viscosity heat curing double-system structural adhesive and preparation method thereof |
| CN107628823A (en) * | 2017-10-09 | 2018-01-26 | 河南冯氏电子科技有限公司 | One kind can vulcanize ceramic particle material and preparation method thereof |
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