CN102862363A - Hollow micro-sphere reinforced nylon plate material and preparation process thereof - Google Patents
Hollow micro-sphere reinforced nylon plate material and preparation process thereof Download PDFInfo
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- CN102862363A CN102862363A CN2012103199037A CN201210319903A CN102862363A CN 102862363 A CN102862363 A CN 102862363A CN 2012103199037 A CN2012103199037 A CN 2012103199037A CN 201210319903 A CN201210319903 A CN 201210319903A CN 102862363 A CN102862363 A CN 102862363A
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- cenosphere
- nylon plate
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Abstract
The invention relates to a hollow micro-sphere reinforced nylon plate material and a preparation process thereof. The hollow micro-sphere reinforced nylon plate material comprises a plate material body which is made of nylon resin, wherein anti-abrasion layers which are made of hollow micro-spheres respectively cover the upper and lower surfaces of the plate material body; and the plate material body and the anti-abrasion layers have an integrated structure. The preparation process comprises 1) hollow micro-sphere modification, 2) heating and melting, 3) dehydration, 4) charging and 5) rolling. The hollow micro-sphere reinforced nylon plate material is reasonable in structural design; the anti-abrasion layers which are made of the hollow micro-spheres respectively cover the upper and lower surfaces of the plate material body, so floating fibers can be prevented from being exposed, the surface smoothness of a product is improved, and flowing performance is improved; the hollow micro-sphere reinforced nylon plate material is convenient to process; and shrinkage deformation rate can be effectively reduced, the phenomenon of back warping of the product is eliminated, and the high temperature resistance, abrasion resistance and scratching resistance of the product are improved.
Description
Technical field
The present invention relates to nylon plate and preparation technology thereof, specifically, relate to a kind of cenosphere and strengthen nylon plate and preparation technology thereof.
Background technology
Cenosphere is a kind of powder body material of loose, good fluidity.The hollow glass micropearl characteristics are: sound-proofing, anti-flammability, electrical insulating property are good, and density is little, and oil absorbency is low, and intensity is high, is widely used in printing ink, adhesive, engineering plastics, modified rubber, the electrical apparatus insulation spare.Since its stable performance, good weatherability, and cheap, and be widely applied.
Nylon resin, fusing point is lower, and impact resistance, antilysis, hygroscopicity are strong, are widely used in the industrial departments such as lathe, automobile, machinery, chemical industry, are fit to make various types of parts.
At present, the material that cenosphere combines with nylon resin also do not occur, therefore, the advantage of cenosphere and nylon resin can not be embodied fully.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned prior art exists, provide the cenosphere of low, wear-resisting, anti-stroke of a kind of reasonable in design, highly polished, easy to process, contraction distortion rate to strengthen nylon plate, and provide the simple and direct cenosphere of a kind of preparation technology to strengthen nylon plate preparation technology.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of cenosphere strengthens nylon plate, and it is characterized in that: comprise the sheet material body of being made by nylon resin, the upper and lower surface of sheet material body is coated with respectively the wearing layer of being made by cenosphere, and sheet material body and wearing layer are structure as a whole.
Say further:
Described cenosphere is hollow glass micropearl.
The thickness of described sheet material body is 5-8 centimetre.
The thickness of described wearing layer is 2-4 centimetre.
Described microballon strengthens the preparation technology of nylon plate, may further comprise the steps:
1, cenosphere modification
Adopt the physics cladding process to carry out modification, namely adopt high polymer or resin that the cenosphere modifying surface is processed;
2, heating and melting
Cenosphere after the modification is joined in the reactor, and heating and melting when melt temperature reaches 200 ℃, carries out reduced pressure treatment, makes vacuum reach 1.5-2MPa, stopped heating;
3, processed
Cenosphere behind the heating and melting is carried out processed under 100-110 ℃, reacted 5-8 minute;
4, reinforced
Add catalyst in the cenosphere raw material after the processed, the mass ratio of cenosphere raw material and catalyst is (7-9): (4-6), deliver to and carry out heat treated in the heating vessel, heating and temperature control heated 10-15 minute at 120-150 ℃;
5, calendering
The material that step 4 is obtained is coated on the sheet material body of being made by nylon resin, rolls processing in calender, and calendering is processed by super-dry, namely gets cenosphere and strengthens nylon plate.
Say further:
High polymer described in the step 1 is any one in polyethylene, the polyvinyl chloride.
Resin described in the step 1 is any one in phenolic resins, mylar, the polyamide.
Catalyst described in the step 4 is sodium methoxide.
Compared with prior art, cenosphere of the present invention strengthens nylon plate, reasonable in design is because the upper and lower surface of sheet material body all covers the wearing layer of being made by cenosphere, therefore, can improve floating fibre exposes, improve product surface fineness, the energy that improves liquidity, and, cenosphere of the present invention strengthen nylon plate easy to process, can effectively reduce the contraction distortion rate, overcome warping phenomenon behind the goods, improve heat resisting temperature and wear-resisting, the scratch resistance of goods.
Description of drawings
Accompanying drawing is the structural representation that cenosphere of the present invention strengthens a kind of embodiment of nylon plate.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to accompanying drawing, the described cenosphere of present embodiment strengthens nylon plate, comprises the sheet material body 1 of being made by nylon resin, and the upper and lower surface of sheet material body 1 is coated with respectively the wearing layer 2 of being made by cenosphere, and sheet material body 1 is structure as a whole with wearing layer 2.The thickness of described sheet material body 1 is 5 centimetres; The thickness of wearing layer 2 is 2 centimetres.
The described cenosphere of present embodiment strengthens the preparation technology of nylon plate, may further comprise the steps:
1, adopts the physics cladding process to carry out modification, namely adopt polyethylene or phenolic resins that the cenosphere modifying surface is processed;
2, the cenosphere after the modification is joined in the reactor, heating and melting when melt temperature reaches 200 ℃, carries out reduced pressure treatment, makes vacuum reach 1.5MPa, stopped heating;
3, the cenosphere behind the heating and melting is carried out processed under 100 ℃, reacted 5 minutes;
4, add the catalyst sodium methoxide in the cenosphere raw material after the processed, the mass ratio of cenosphere raw material and sodium methoxide is 7:4, delivers to and carries out heat treated in the heating vessel, and heating and temperature control heated 10 minutes at 120 ℃;
5, the material that step 4 is obtained is coated on the sheet material body of being made by nylon resin, rolls processing in calender, and calendering is processed by super-dry, namely gets cenosphere and strengthens nylon plate.
With reference to accompanying drawing, the described cenosphere of present embodiment strengthens nylon plate, comprises the sheet material body 1 of being made by nylon resin, and the upper and lower surface of sheet material body 1 is coated with respectively the wearing layer 2 of being made by cenosphere, and sheet material body 1 is structure as a whole with wearing layer 2.Described cenosphere is hollow glass micropearl; The thickness of sheet material body 1 is 8 centimetres; The thickness of wearing layer 2 is 4 centimetres.
The described cenosphere of present embodiment strengthens the preparation technology of nylon plate, may further comprise the steps:
1, adopts the physics cladding process to carry out modification, namely adopt polyvinyl chloride that the cenosphere modifying surface is processed;
2, the cenosphere after the modification is joined in the reactor, heating and melting when melt temperature reaches 200 ℃, carries out reduced pressure treatment, makes vacuum reach 2MPa, stopped heating;
3, the cenosphere behind the heating and melting is carried out processed under 110 ℃, reacted 8 minutes;
4, add catalyst in the cenosphere raw material after the processed, the mass ratio of cenosphere raw material and catalyst is 9:6, delivers to and carries out heat treated in the heating vessel, and heating and temperature control heated 15 minutes at 150 ℃;
5, the material that step 4 is obtained is coated on the sheet material body of being made by nylon resin, rolls processing in calender, and calendering is processed by super-dry, namely gets cenosphere and strengthens nylon plate.
Embodiment 3
With reference to accompanying drawing, the described cenosphere of present embodiment strengthens nylon plate, comprises the sheet material body 1 of being made by nylon resin, and the upper and lower surface of sheet material body 1 is coated with respectively the wearing layer 2 of being made by cenosphere, and sheet material body 1 is structure as a whole with wearing layer 2.Described cenosphere is hollow glass micropearl; The thickness of described sheet material body 1 is 7 centimetres; The thickness of wearing layer 2 is 3 centimetres.
The described cenosphere of present embodiment strengthens the preparation technology of nylon plate, may further comprise the steps:
1, adopts the physics cladding process to carry out modification, namely adopt mylar that the cenosphere modifying surface is processed;
2, the cenosphere after the modification is joined in the reactor, heating and melting when melt temperature reaches 200 ℃, carries out reduced pressure treatment, makes vacuum reach 1.5-2MPa, stopped heating;
3, the cenosphere behind the heating and melting is carried out processed under 105 ℃, reacted 7 minutes;
4, add catalyst in the cenosphere raw material after the processed, the mass ratio of cenosphere raw material and catalyst is 8:5, delivers to and carries out heat treated in the heating vessel, and heating and temperature control heated 12 minutes at 130 ℃;
5, the material that step 4 is obtained is coated on the sheet material body of being made by nylon resin, rolls processing in calender, and calendering is processed by super-dry, namely gets cenosphere and strengthens nylon plate.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. a cenosphere strengthens nylon plate, it is characterized in that: comprise the sheet material body (1) of being made by nylon resin, the upper and lower surface of sheet material body (1) is coated with respectively the wearing layer (2) of being made by cenosphere, and sheet material body (1) is structure as a whole with wearing layer (2).
2. cenosphere according to claim 1 strengthens nylon plate, and it is characterized in that: described cenosphere is hollow glass micropearl.
3. cenosphere according to claim 1 strengthens nylon plate, and it is characterized in that: the thickness of described sheet material body (1) is 5-8 centimetre.
4. cenosphere according to claim 1 strengthens nylon plate, and it is characterized in that: the thickness of described wearing layer (2) is 2-4 centimetre.
5. a microballon strengthens the preparation technology of nylon plate, it is characterized in that: may further comprise the steps:
1) cenosphere modification
Adopt the physics cladding process to carry out modification, namely adopt high polymer or resin that the cenosphere modifying surface is processed;
2) heating and melting
Cenosphere after the modification is joined in the reactor, and heating and melting when melt temperature reaches 200 ℃, carries out reduced pressure treatment, makes vacuum reach 1.5-2MPa, stopped heating;
3) processed
Cenosphere behind the heating and melting is carried out processed under 100-110 ℃, reacted 5-8 minute;
4) reinforced
Add catalyst in the cenosphere raw material after the processed, the mass ratio of cenosphere raw material and catalyst is (7-9): (4-6), deliver to and carry out heat treated in the heating vessel, heating and temperature control heated 10-15 minute at 120-150 ℃;
5) calendering
The material that step 4) is obtained is coated on the sheet material body of being made by nylon resin, rolls processing in calender, and calendering is processed by super-dry, namely gets cenosphere and strengthens nylon plate.
6. cenosphere according to claim 5 strengthens the preparation technology of nylon plate, and it is characterized in that: the high polymer described in the step 1) is any one in polyethylene, the polyvinyl chloride.
7. cenosphere according to claim 5 strengthens the preparation technology of nylon plate, and it is characterized in that: the resin described in the step 1) is any one in phenolic resins, mylar, the polyamide.
8. cenosphere according to claim 5 strengthens the preparation technology of nylon plate, and it is characterized in that: catalyst described in the step 4) is sodium methoxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319903.7A CN102862363B (en) | 2012-08-31 | 2012-08-31 | A kind of cenosphere strengthens nylon plate and preparation technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319903.7A CN102862363B (en) | 2012-08-31 | 2012-08-31 | A kind of cenosphere strengthens nylon plate and preparation technology thereof |
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| Publication Number | Publication Date |
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| CN102862363A true CN102862363A (en) | 2013-01-09 |
| CN102862363B CN102862363B (en) | 2015-09-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04284242A (en) * | 1991-03-14 | 1992-10-08 | Nippon Steel Chem Co Ltd | Light-weight composite panel |
| CN1176176A (en) * | 1997-05-06 | 1998-03-18 | 朱双跃 | Industrial lining board made of modified nylon |
| CN1796459A (en) * | 2004-12-28 | 2006-07-05 | 上海杰事杰新材料股份有限公司 | Method for preparing nylon in lightweight |
| DE102007019179A1 (en) * | 2007-04-20 | 2008-10-30 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Wear protection layer |
| CN202782036U (en) * | 2012-08-31 | 2013-03-13 | 苏州博云塑业有限公司 | Hollow microsphere reinforced nylon board |
-
2012
- 2012-08-31 CN CN201210319903.7A patent/CN102862363B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04284242A (en) * | 1991-03-14 | 1992-10-08 | Nippon Steel Chem Co Ltd | Light-weight composite panel |
| CN1176176A (en) * | 1997-05-06 | 1998-03-18 | 朱双跃 | Industrial lining board made of modified nylon |
| CN1796459A (en) * | 2004-12-28 | 2006-07-05 | 上海杰事杰新材料股份有限公司 | Method for preparing nylon in lightweight |
| DE102007019179A1 (en) * | 2007-04-20 | 2008-10-30 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Wear protection layer |
| CN202782036U (en) * | 2012-08-31 | 2013-03-13 | 苏州博云塑业有限公司 | Hollow microsphere reinforced nylon board |
Non-Patent Citations (1)
| Title |
|---|
| 栾恩杰等: "尼龙树脂", 《国防科技名词大典》, 31 January 2002 (2002-01-31), pages 277 * |
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| CN102862363B (en) | 2015-09-23 |
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Address after: 215600 No. 1 Xingyu West Road, Hexing Street, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Boyun Plastic Industry Co., Ltd. Address before: 215600 No. 1 Xingyu West Road, Hexing Street, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Boyun Plastic Co.,Ltd. |
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