CN103467784A - Method for manufacturing vibration isolator - Google Patents
Method for manufacturing vibration isolator Download PDFInfo
- Publication number
- CN103467784A CN103467784A CN2012101835095A CN201210183509A CN103467784A CN 103467784 A CN103467784 A CN 103467784A CN 2012101835095 A CN2012101835095 A CN 2012101835095A CN 201210183509 A CN201210183509 A CN 201210183509A CN 103467784 A CN103467784 A CN 103467784A
- Authority
- CN
- China
- Prior art keywords
- zinc oxide
- crystal whisker
- oxide crystal
- type zinc
- acicular type
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a method for manufacturing a vibration isolator. The method is as below: first dipcoating 5-10 rubber layers on a whisker surface of tetrpod-like zinc oxide; taking 100 parts by weight of plasticated natural rubber; adding 10-15 parts by weight of the tetrpod-like zinc oxide with rubber layers dip-coated on the whisker surface, 3-5 parts by weight of nano zinc oxide, 0.3-0.8 parts by weight of stearic acid, 15-20 parts by weight of spray carbon black, 1-3 parts by weight of an antioxidant N-phenyl-beta-naphthylamine, 2-3 parts by weight of sulfur and 0.3-0.8 part by weight of an accelerator disulfide benzothiazole; mixing evenly; injecting the mixture into a metal mold cavity of a molding machine injection isolator by an injection molding machine; and vulcanizing the mixture at 150-160 DEG C for 15-20 min to obtain the isolator product. The isolator manufactured by the manufacturing method provided by the invention has strong carrying capacity and high damping dissipation energy, good noise reduction and isolation performance and obvious effects.
Description
(1), technical field
The present invention relates to a kind of manufacture method of vibration isolator, specifically, is the method for vibration isolator of manufacturing by the four acicular type zinc oxide crystal whisker Reinforced Rubber.
(2) background technology
Along with the development of modern industry, the high-power machinery of vibration tool and generation judder is on the increase, and the hazard of vibration that various mechanical means are brought in running and working process is also day by day serious.In daily life, this class vibration and noise can be detrimental to health, and bring very big impact to people's live and work.In engineering, the broadband random excitation that vibration and noise bring can cause many resonance peak responses of structure, directly affects the normal operation of electron device, instrument and instrument, causes catastrophic effect when serious.In military affairs, the development of weaponry and aircraft is high speed and high-power increasingly, and various aircraft are subject to the excitation of engine and high velocity air in flight course, and the structural fatigue produced due to the harmonious dynamic response of vibration is very serious.Submarine and surface-effect ship are subject to the excitation of engine, and the high-decibel noise of generation will have a strong impact on fighting capacity.Adopt efficient vibration isolation material or vibration insulation structure to carry out vibration and noise reducing one-tenth for addressing the above problem one of highly effective means.
Chinese patent CN1156467 discloses a kind of rubber combination, it contains 100 parts of heavier feedstocks rubber, it contains the partial hydrogenation rubber that is not less than 30% (weight) at least one conjugated diene rubber, the hydrogenation of 5～70% unsaturated double-bonds is wherein arranged, 10～150 parts of heavy oxygen SiClxs in the conjugated diolefine part; 0.1～20 parts heavy organo silane coupling agents; And 0.1～10 part heavy vulcanizing agent.
Chinese patent CN101469758 discloses a kind of FRP Reinforced Rubber vibration isolator and manufacture method thereof, relate to a kind of vibration isolator and manufacture method thereof, it is interlaced superimposed and form through the sulfuration bonding that this vibration isolator is provided with the FRP plate of adhesive layer by rubber layer and upper and lower surface, and the FRP plate is the FRP plate of being made by fiber reinforced material and resin matrix; Fiber reinforced material is one or more in glass fibre, high-strength glass fibre, carbon fiber, aramid fiber, basalt fibre or trevira; Resin matrix is a kind of in epoxy resin, unsaturated polyester resin, resol or vinyl ester resin; FRP plate 1～50 piece single plate different by principal direction is formed by stacking; Its manufacture method comprises: prepare the FRP plate, adhesive layer, lamination, sulfidization molding are set.
Chinese patent CN102295738A discloses a kind of polyurethane material for ship vibration isolator and preparation method thereof, its raw material comprises following component: (1) isocyanic ester component: the prepolymer made with the polyester polyol reaction by TODI or the TODI that at least contains 50% mass parts react with the isocyanic ester that mixes of MDI the prepolymer made with polyester polyol, the NCO massfraction is 3%～7%; (2) solidifying agent component: take mass ratio by aminated compounds and softening agent and mix as 100: 50～100.The mass ratio of isocyanic ester component and solidifying agent component is 100: 10～38, and after solidifying, the material static load can reach 29～33kN.
Chinese patent CN101443392 discloses the polyolefin compositions that a kind of free expansion forms stable foam.The tackifying resin that said composition contains specified quantitative.Said composition comprises the swelling agent of at least one thermal activation, and generally includes the linking agent of at least one thermal expansion.Said composition is effectively as the sealer in the automobile purposes and sound insulation, vibration isolator.
Above-mentioned in the disclosed patent of China, be summed up, existing vibration isolator type comprises: vibration-proof rubber, metal spring, pneumatic cushioning, rubber sponge and cartridge type oil dash-pot etc., in these vibration isolators, metal spring, pneumatic cushioning have stronger supporting capacity, but the vibration isolation ability is poor; Can simultaneously the decay high and low frequency vibration of vibration-proof rubber, rubber sponge, but supporting capacity is poor; The cartridge type oil dash-pot has vibration isolation ability preferably, but there is no vertical bearing capacity.And, in a plurality of Application Areass such as building vibration isolation, equipment vibration isolation, structure or member vibration isolation, all need vibration isolator to there is certain supporting capacity and high damping energy dissipation capacity simultaneously.
(3), summary of the invention
The object of the present invention is to provide a kind of manufacture method of vibration isolator, the vibration isolator of the method manufacture has stronger supporting capacity and high damping energy dissipation capacity simultaneously, and the noise reduction anti-vibration performance is good, successful.
For achieving the above object, the manufacture method of a kind of vibration isolator of the present invention is characterized in that:
(1): elder generation's rubber layer on the four acicular type zinc oxide crystal whisker surface dip-coating, the method for four acicular type zinc oxide crystal whisker surface dip-coating rubber layer is: the first, mix and blend; Add 1～3 weight part vulcanizing agent and 3～5 weight part promotor in 100 weight part isobutylene-isoprene latexes, described vulcanizing agent is sulphur, and promotor is zinc diethyldithiocarbamate; Stirring makes vulcanizing agent and promotor mix with isobutylene-isoprene latex, pulverous four acicular type zinc oxide crystal whisker 16～22 weight parts are joined in the isobutylene-isoprene latex of sulfur-bearing agent and promotor, stir and make the four acicular type zinc oxide crystal whisker surface obtain the abundant infiltration of isobutylene-isoprene latex; The second, centrifugation; By in centrifugal filter, four acicular type zinc oxide crystal whisker being separated with isobutylene-isoprene latex, remove the unnecessary latex in four acicular type zinc oxide crystal whisker surface, the isobutylene-isoprene latex filtered out can recycle; Three, carry out drying and sulfidizing; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is carried out in the boiled bed drying machine to drying, after in isobutylene-isoprene latex, moisture evaporates, in the boiled bed drying machine, the rubber layer to the four acicular type zinc oxide crystal whisker surface dip-coating is vulcanized again, obtains the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; Four, repeat above-mentioned first, second, third described step, the four acicular type zinc oxide crystal whisker of the surface dip-coating last layer rubber layer that obtains is joined in the isobutylene-isoprene latex of recovery, stir infiltration, centrifuging, fluidized drying, so repeatedly the rubber layer of 5～10 layers on the four acicular type zinc oxide crystal whisker surface dip-coating;
(2), get the natural rubber that 100 weight parts are plasticated, four acicular type zinc oxide crystal whisker 10～15 weight parts, nano zine oxide 3～5 weight parts, stearic acid 0.3～0.8 weight part, spraying carbon black 15～20 weight parts, anti-aging agent N-Phenyl beta naphthylamine 1～3 weight part, sulphur 2～3 weight parts, accelerant disulfide benzothiazole 0.3～0.8 weight part that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, put under 150～160 ℃ of conditions and vulcanize 15～20 minutes, obtain the vibration isolator product.
Each pin length of described four acicular type zinc oxide crystal whisker is 40～50 μ m.
Described isobutylene-isoprene latex weight percentage is 45～55%.
It is 50～60 ℃ that the four acicular type zinc oxide crystal whisker of described surface dip-coating isobutylene-isoprene latex carries out dry temperature in the boiled bed drying machine, and be 30～60 minutes time of drying.
The described temperature of in the boiled bed drying machine, the rubber layer of four acicular type zinc oxide crystal whisker surface dip-coating being vulcanized is that 160～170 ℃, curing time are 5～10 minutes.
In technique scheme, in the manufacture method of a kind of vibration isolator of the present invention, four acicular type zinc oxide crystal whisker is unique whisker with three-D space structure in whisker family, grow four needles single crystal from a zinc oxide crystallization nuclei on apparent, any two needles angles be 109 ° 28 ', kernel size 0.2～20 μ m of whisker, needles length 20～200 μ m.The unique space structure just because of it, make four acicular type zinc oxide crystal whisker become a kind of multiduty functional materials, has enhancing, wear-resisting, explosion-proof, damping, noise reduction and suction ripple, antistatic, sound insulation, absorption ultraviolet ray and the good performance such as antibiotic.The present invention utilizes its unique space structure, can play a supporting role to the power of any direction, thereby greatly improve the supporting capacity of vibration isolator; The isoprene-isobutylene rubber layer of 5～10 layers on the four acicular type zinc oxide crystal whisker surface dip-coating, because isoprene-isobutylene rubber has very strong damping capacity, there is dynamic property and the problem such as tackyness is poor but the butyl macintoss is private as vibration isolator, the present invention utilizes the advantages such as dynamic property, weather resistance and the processibility of natural rubber is good, make produced vibration isolator there is stronger supporting capacity and high damping energy dissipation capacity simultaneously, the noise reduction anti-vibration performance is good, successful.
(4) embodiment
Embodiment mono-:
Adding the 50kg weight percentage in the reactor of 100 liters is 45% isobutylene-isoprene latex, open and stir, add 0.5kg sulphur and 1.5kg zinc diethyldithiocarbamate again in isobutylene-isoprene latex, the four acicular type zinc oxide crystal whisker that is 40 μ m by each pin length of 10kg adds in isobutylene-isoprene latex, after stirring, send in centrifugal filter, the isobutylene-isoprene latex filtered out can recycle; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is sent in 50 ℃ of boiled bed drying machines to dry 60 minutes, again dried four acicular type zinc oxide crystal whisker is sent into to another 170 ℃ in the boiled bed drying machine, vulcanized 5 minutes, obtained the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; The four acicular type zinc oxide crystal whisker obtained is joined in the isobutylene-isoprene latex of recovery again, stirring, centrifuging, fluidized drying, sulfuration, the rubber layer of 5 layers on the four acicular type zinc oxide crystal whisker surface dip-coating so repeatedly, obtain the four acicular type zinc oxide crystal whisker 14.5kg of rubber layer on surface dip-coating;
Get the natural rubber that 100kg plasticates, four acicular type zinc oxide crystal whisker 14.5kg, the nano zine oxide 3kg, stearic acid 0.3kg, spraying carbon black 15kg, anti-aging agent N-Phenyl beta naphthylamine 1kg, sulphur 2kg, the accelerant disulfide benzothiazole 0.3kg that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, the baking oven of putting into 150 ℃ vulcanizes 20 minutes, obtains the vibration isolator product.
Embodiment bis-:
Adding the 50kg weight percentage in the reactor of 100 liters is 55% isobutylene-isoprene latex, open and stir, add 1.5kg sulphur and 2.5kg zinc diethyldithiocarbamate again in isobutylene-isoprene latex, the four acicular type zinc oxide crystal whisker that is 50 μ m by each pin length of 8kg adds in isobutylene-isoprene latex, after stirring, send in centrifugal filter, the isobutylene-isoprene latex filtered out can recycle; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is sent in 60 ℃ of boiled bed drying machines to dry 30 minutes, again dried four acicular type zinc oxide crystal whisker is sent into to another 160 ℃ in the boiled bed drying machine, vulcanized 10 minutes, obtained the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; The four acicular type zinc oxide crystal whisker obtained is joined in the isobutylene-isoprene latex of recovery again, stirring, centrifuging, fluidized drying, sulfuration, the rubber layer of 10 layers on the four acicular type zinc oxide crystal whisker surface dip-coating so repeatedly, obtain the four acicular type zinc oxide crystal whisker 13.5kg of rubber layer on surface dip-coating;
Get the natural rubber that 100kg plasticates, four acicular type zinc oxide crystal whisker 13.5kg, the nano zine oxide 5kg, stearic acid 0.8kg, spraying carbon black 20kg, anti-aging agent N-Phenyl beta naphthylamine 3kg, sulphur 3kg, the accelerant disulfide benzothiazole 0.8kg that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, the baking oven of putting into 160 ℃ vulcanizes 15 minutes, obtains the vibration isolator product.
Embodiment tri-:
Adding the 50kg weight percentage in the reactor of 100 liters is 50% isobutylene-isoprene latex, open and stir, add 1.0kg sulphur and 2.0kg zinc diethyldithiocarbamate again in isobutylene-isoprene latex, the four acicular type zinc oxide crystal whisker that is 45 μ m by each pin length of 9kg adds in isobutylene-isoprene latex, after stirring, send in centrifugal filter, the isobutylene-isoprene latex filtered out can recycle; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is sent in 55 ℃ of boiled bed drying machines to dry 45 minutes, again dried four acicular type zinc oxide crystal whisker is sent into to another 165 ℃ in the boiled bed drying machine, vulcanized 8 minutes, obtained the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; The four acicular type zinc oxide crystal whisker obtained is joined in the isobutylene-isoprene latex of recovery again, stirring, centrifuging, fluidized drying, sulfuration, the rubber layer of 8 layers on the four acicular type zinc oxide crystal whisker surface dip-coating so repeatedly, obtain the four acicular type zinc oxide crystal whisker 14.0kg of rubber layer on surface dip-coating;
Get the natural rubber that 100kg plasticates, four acicular type zinc oxide crystal whisker 14.0v, the nano zine oxide 4kg, stearic acid 0.6kg, spraying carbon black 18kg, anti-aging agent N-Phenyl beta naphthylamine 1.5kg, sulphur 2.5kg, the accelerant disulfide benzothiazole 0.7kg that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, the baking oven of putting into 155 ℃ vulcanizes 18 minutes, obtains the vibration isolator product.
Embodiment tetra-:
Adding the 50kg weight percentage in the reactor of 100 liters is 52% isobutylene-isoprene latex, open and stir, add 1.2kg sulphur and 2.2kg zinc diethyldithiocarbamate again in isobutylene-isoprene latex, the four acicular type zinc oxide crystal whisker that is 48 μ m by each pin length of 11kg adds in isobutylene-isoprene latex, after stirring, send in centrifugal filter, the isobutylene-isoprene latex filtered out can recycle; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is sent in 58 ℃ of boiled bed drying machines to dry 48 minutes, again dried four acicular type zinc oxide crystal whisker is sent into to another 167 ℃ in the boiled bed drying machine, vulcanized 7 minutes, obtained the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; The four acicular type zinc oxide crystal whisker obtained is joined in the isobutylene-isoprene latex of recovery again, stirring, centrifuging, fluidized drying, sulfuration, the rubber layer of 6 layers on the four acicular type zinc oxide crystal whisker surface dip-coating so repeatedly, obtain the four acicular type zinc oxide crystal whisker 13.0kg of rubber layer on surface dip-coating;
Get the natural rubber that 100kg plasticates, four acicular type zinc oxide crystal whisker 13.0kg, the nano zine oxide 4.2kg, stearic acid 0.7kg, spraying carbon black 16kg, anti-aging agent N-Phenyl beta naphthylamine 1.2kg, sulphur 2.2kg, the accelerant disulfide benzothiazole 0.6kg that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, the baking oven of putting into 152 ℃ vulcanizes 18 minutes, obtains the vibration isolator product.
Embodiment five:
Adding the 50kg weight percentage in the reactor of 100 liters is 52% isobutylene-isoprene latex, open and stir, add 0.8kg sulphur and 2.1kg zinc diethyldithiocarbamate again in isobutylene-isoprene latex, the four acicular type zinc oxide crystal whisker that is 44 μ m by each pin length of 9kg adds in isobutylene-isoprene latex, after stirring, send in centrifugal filter, the isobutylene-isoprene latex filtered out can recycle; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is sent in 56 ℃ of boiled bed drying machines to dry 42 minutes, again dried four acicular type zinc oxide crystal whisker is sent into to another 168 ℃ in the boiled bed drying machine, vulcanized 6 minutes, obtained the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; The four acicular type zinc oxide crystal whisker obtained is joined in the isobutylene-isoprene latex of recovery again, stirring, centrifuging, fluidized drying, sulfuration, the rubber layer of 9 layers on the four acicular type zinc oxide crystal whisker surface dip-coating so repeatedly, obtain the four acicular type zinc oxide crystal whisker 14.2kg of rubber layer on surface dip-coating;
Get the natural rubber that 100kg plasticates, four acicular type zinc oxide crystal whisker 14.2kg, the nano zine oxide 4.1kg, stearic acid 0.6kg, spraying carbon black 17kg, anti-aging agent N-Phenyl beta naphthylamine 2.8kg, sulphur 2.7kg, the accelerant disulfide benzothiazole 0.7kg that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, the baking oven of putting into 158 ℃ vulcanizes 16 minutes, obtains the vibration isolator product.
Claims (5)
1. the manufacture method of a vibration isolator is characterized in that:
(1): elder generation's rubber layer on the four acicular type zinc oxide crystal whisker surface dip-coating, the method for four acicular type zinc oxide crystal whisker surface dip-coating rubber layer is: the first, mix and blend; Add 1～3 weight part vulcanizing agent and 3～5 weight part promotor in 100 weight part isobutylene-isoprene latexes, described vulcanizing agent is sulphur, and promotor is zinc diethyldithiocarbamate; Stirring makes vulcanizing agent and promotor mix with isobutylene-isoprene latex, pulverous four acicular type zinc oxide crystal whisker 16～22 weight parts are joined in the isobutylene-isoprene latex of sulfur-bearing agent and promotor, stir and make the four acicular type zinc oxide crystal whisker surface obtain the abundant infiltration of isobutylene-isoprene latex; The second, centrifugation; By in centrifugal filter, four acicular type zinc oxide crystal whisker being separated with isobutylene-isoprene latex, remove the unnecessary latex in four acicular type zinc oxide crystal whisker surface, the isobutylene-isoprene latex filtered out can recycle; Three, carry out drying and sulfidizing; The four acicular type zinc oxide crystal whisker of surface dip-coating isobutylene-isoprene latex is carried out in the boiled bed drying machine to drying, after in isobutylene-isoprene latex, moisture evaporates, in the boiled bed drying machine, the rubber layer to the four acicular type zinc oxide crystal whisker surface dip-coating is vulcanized again, obtains the four acicular type zinc oxide crystal whisker of surface dip-coating last layer rubber layer; Four, repeat above-mentioned first, second, third described step, the four acicular type zinc oxide crystal whisker of the surface dip-coating last layer rubber layer that obtains is joined in the isobutylene-isoprene latex of recovery, stir infiltration, centrifuging, fluidized drying, so repeatedly the rubber layer of 5～10 layers on the four acicular type zinc oxide crystal whisker surface dip-coating;
(2), get the natural rubber that 100 weight parts are plasticated, four acicular type zinc oxide crystal whisker 10～15 weight parts, nano zine oxide 3～5 weight parts, stearic acid 0.3～0.8 weight part, spraying carbon black 15～20 weight parts, anti-aging agent N-Phenyl beta naphthylamine 1～3 weight part, sulphur 2～3 weight parts, accelerant disulfide benzothiazole 0.3～0.8 weight part that add rubber layer on surface dip-coating, mixing even, inject vibration isolator metal die cavity with injection transfer molding machine, put under 150～160 ℃ of conditions and vulcanize 15～20 minutes, obtain the vibration isolator product.
2. according to the manufacture method of a kind of vibration isolator described in claim 1, it is characterized in that: each pin length of described four acicular type zinc oxide crystal whisker is 40～50 μ m.
3. according to the manufacture method of a kind of vibration isolator described in claim 1, it is characterized in that: described isobutylene-isoprene latex weight percentage is 45～55%.
4. according to the manufacture method of a kind of vibration isolator described in claim 1, it is characterized in that: it is 50～60 ℃ that the four acicular type zinc oxide crystal whisker of described surface dip-coating isobutylene-isoprene latex carries out dry temperature in the boiled bed drying machine, and be 30～60 minutes time of drying.
5. according to the manufacture method of a kind of vibration isolator described in claim 1, it is characterized in that: the described temperature of in the boiled bed drying machine, the rubber layer of four acicular type zinc oxide crystal whisker surface dip-coating being vulcanized is that 160～170 ℃, curing time are 5～10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183509.5A CN103467784B (en) | 2012-06-06 | 2012-06-06 | Method for manufacturing vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183509.5A CN103467784B (en) | 2012-06-06 | 2012-06-06 | Method for manufacturing vibration isolator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103467784A true CN103467784A (en) | 2013-12-25 |
| CN103467784B CN103467784B (en) | 2015-05-20 |
Family
ID=49792839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210183509.5A Active CN103467784B (en) | 2012-06-06 | 2012-06-06 | Method for manufacturing vibration isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103467784B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015442A (en) * | 2016-06-28 | 2016-10-12 | 界首市华盛塑料机械有限公司 | Engine hydraulic vibration reducing bracket |
| CN106051039A (en) * | 2016-06-28 | 2016-10-26 | 界首市华盛塑料机械有限公司 | Welding assembly for hydraulic shock adsorbing bracket base of engine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000129148A (en) * | 1998-10-30 | 2000-05-09 | Nippon A & L Kk | Resin composition for shielding electromagnetic wave |
| CN1830344A (en) * | 2005-03-11 | 2006-09-13 | 中国人民解放军总后勤部军需装备研究所 | Antibacterial spoonga rubber shoe insole and its production method |
| CN101423618A (en) * | 2008-12-19 | 2009-05-06 | 中国航空工业第一集团公司北京航空材料研究院 | Method for preparing rigid three-dimensional crystal whisker interlayer modified continuous fiber composite material |
| CN101824169A (en) * | 2010-01-19 | 2010-09-08 | 上海工程技术大学 | Natural rubber composite material with modified crystal whiskers and preparation method thereof |
| CN101891908A (en) * | 2010-07-14 | 2010-11-24 | 西南石油大学 | Multifunctional ZnO whisker reinforced stator rubber for screw pump |
| CN102417618A (en) * | 2011-10-12 | 2012-04-18 | 北京市长城机床附件有限责任公司 | 40-degree natural rubber and production process thereof |
| CN102504353A (en) * | 2011-10-12 | 2012-06-20 | 北京市长城机床附件有限责任公司 | 60-degree natural rubber and production process thereof |
-
2012
- 2012-06-06 CN CN201210183509.5A patent/CN103467784B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000129148A (en) * | 1998-10-30 | 2000-05-09 | Nippon A & L Kk | Resin composition for shielding electromagnetic wave |
| CN1830344A (en) * | 2005-03-11 | 2006-09-13 | 中国人民解放军总后勤部军需装备研究所 | Antibacterial spoonga rubber shoe insole and its production method |
| CN101423618A (en) * | 2008-12-19 | 2009-05-06 | 中国航空工业第一集团公司北京航空材料研究院 | Method for preparing rigid three-dimensional crystal whisker interlayer modified continuous fiber composite material |
| CN101824169A (en) * | 2010-01-19 | 2010-09-08 | 上海工程技术大学 | Natural rubber composite material with modified crystal whiskers and preparation method thereof |
| CN101891908A (en) * | 2010-07-14 | 2010-11-24 | 西南石油大学 | Multifunctional ZnO whisker reinforced stator rubber for screw pump |
| CN102417618A (en) * | 2011-10-12 | 2012-04-18 | 北京市长城机床附件有限责任公司 | 40-degree natural rubber and production process thereof |
| CN102504353A (en) * | 2011-10-12 | 2012-06-20 | 北京市长城机床附件有限责任公司 | 60-degree natural rubber and production process thereof |
Non-Patent Citations (2)
| Title |
|---|
| 赵洪国等: "性氧化锌晶须对丁腈橡胶性能的影响", 《特种橡胶制品》, vol. 31, no. 1, 28 February 2010 (2010-02-28), pages 22 - 25 * |
| 雷卫华等: "氧化锌晶须对白炭黑填充三元乙丙橡胶结构性能影响的研究", 《化工新型材料》, vol. 38, no. 2, 28 February 2010 (2010-02-28), pages 101 - 103 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015442A (en) * | 2016-06-28 | 2016-10-12 | 界首市华盛塑料机械有限公司 | Engine hydraulic vibration reducing bracket |
| CN106051039A (en) * | 2016-06-28 | 2016-10-26 | 界首市华盛塑料机械有限公司 | Welding assembly for hydraulic shock adsorbing bracket base of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103467784B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103205029B (en) | Ultra-high damping rubber composite material and preparation process of rubber composite material | |
| CN102627925B (en) | Bonding agent for bonding chloronorgutta and nylon soaking framework material and manufacturing method of bonding agent | |
| CN101817957B (en) | Low-lag microcellular rubber material for oscillation reduction of high-speed railway fastener and preparation method thereof | |
| CN102719024B (en) | Heat resistance sealing ring and manufacturing process thereof | |
| CN111154442B (en) | Environment-friendly high-temperature-resistant modified epoxy resin adhesive and preparation method thereof | |
| CN111718521B (en) | Magnetic-sensitive rubber composition for rubber air spring and preparation method thereof | |
| CN105729971A (en) | Preparation method of foaming rubber metal composite sealing plate | |
| CN102120849A (en) | Ethylene-propylene-diene monomer (EPDM) ablation-resistant composition containing high-regularity trapezoid polyphenyl silsesquioxane and preparation method thereof | |
| CN103214913A (en) | Organic piezoelectric damping coating and preparation method thereof | |
| CN102952295B (en) | Ozone-resistant and heat-resistant natural mixed rubber | |
| CN101768294B (en) | Cord thread rubber compound for basic layer of automobile tire | |
| CN103467784B (en) | Method for manufacturing vibration isolator | |
| CN108117631B (en) | Casting type damping material | |
| BR112021001443A2 (en) | preparation process for panel construction, panel construction, construction use and automotive part | |
| CN111114039B (en) | Environment-friendly composite damping plate for vibration and noise reduction and preparation method thereof | |
| EP0955335A1 (en) | Rubber composition for seismic isolation laminates | |
| CN112552558A (en) | Cord fabric skim of bias aircraft tire and preparation method thereof | |
| CN106349522A (en) | Low-pressure deformation rubber composition as well as preparation method, application and application product thereof | |
| CN109401087A (en) | A kind of rubber absorbers and preparation method thereof | |
| CN107573478A (en) | A kind of Thermoplastic polyurethane elastomer material | |
| CN110563919B (en) | Grouting filling type material and preparation method and application thereof | |
| CN108623865A (en) | Mixed passenger and freight railway rubber mat plate | |
| CN109265781A (en) | A kind of sound-absorbing material containing graphene | |
| CN103739897B (en) | A kind of High-proportion rubber and preparation method thereof | |
| CN107090130A (en) | A kind of EP rubbers composite and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |