CN104117996A - Production method for mould-pressed ultrahigh molecular weight polyethylene plates - Google Patents
Production method for mould-pressed ultrahigh molecular weight polyethylene plates Download PDFInfo
- Publication number
- CN104117996A CN104117996A CN201410131950.8A CN201410131950A CN104117996A CN 104117996 A CN104117996 A CN 104117996A CN 201410131950 A CN201410131950 A CN 201410131950A CN 104117996 A CN104117996 A CN 104117996A
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- China
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- molecular weight
- weight polyethylene
- production method
- high molecular
- mold pressing
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Abstract
A production method for mould-pressed ultrahigh molecular weight polyethylene plates comprises the step that a thin plate slitting device is utilized to conduct mechanical slitting on a mould-pressed ultrahigh molecular weight polyethylene blank in a high-elastic state to obtain thin plates. The production method is high in production efficiency, the thicknesses of the plates are adjustable, the breadth is large, and plate faces are smooth.
Description
Affiliated technical field
The present invention relates to a kind of mold pressing high molecular weight polyethylene board material production method.
Background technology
At present, mold pressing high molecular weight polyethylene board material is all disposable compression molding, and is all sheet material of an one-step mould moulding in situation mostly, and production efficiency is low.Due to the restriction of mould pressing technology, the minimum thickness of large-breadth plates by using can only be accomplished more than 6 millimeters, and molecular weight is higher, to produce sheet material thicker.Mold pressing ultra-high molecular weight polyethylene is owing to having outstanding anti-wear performance, and engineering application is more and more extensive.But its sheet material production efficiency is low, and can not produce thinner large-breadth plates by using, and marketing is greatly affected again.
Summary of the invention
For breaking through the restriction of mold pressing high molecular weight polyethylene board material production technology, mass-produce the sheet material that can meet requirement of engineering, comprise and produce the thin plate that thickness is no more than 6 millimeters, the present invention by the following technical solutions:
To the mold pressing ultra-high molecular weight polyethylene base substrate under elastomeric state, adopt thin plate cutting device to carry out machinery and cut and make its attenuation become sheet material.Base substrate comprises the solids such as briquet, blanket, base post.
The invention has the beneficial effects as follows: 1 compares with existing mold pressing high molecular weight polyethylene board material production technology, and production efficiency significantly improves; 2, can produce easily large format mold pressing ultra-high molecular weight polyethylene thin plate, and sheet metal thickness is adjustable, plate face is smooth; 3,6 millimeters of following large format thin plates of thickness have been filled up the market vacancy.
Brief description of the drawings
Accompanying drawing 1 is the vertical section structural map (being applicable to briquet) of embodiment machinery cutting device.
1. briquets in figure, 2. thin plate, 3. cutting device, 4. cuts cutting edge.
Accompanying drawing 2 is vertical section structural maps (being applicable to blanket) of embodiment machinery cutting device.
1. blankets in figure, 2. thin plate, 3. cutting device, 4. cuts cutting edge, 5. two-sided clamping plate, 6. crawler belt.
Detailed description of the invention
In accompanying drawing 1, cut cutting edge (4) and cut by force repeatedly briquet (1) top layer, obtain required sheet material.
In accompanying drawing 2, under the brute force traction of mechanical cutting device (3), mold pressing ultra-high molecular weight polyethylene blanket (1) under elastomeric state, by force by cutting cutting edge (4), makes a thick blanket cut into two or more thin plate (2).
The blanket (1) of elastomeric state, under two-sided clamping plate (5) clamping of cutting device (3), is powerfully cut cutting edge (4) by cutting device (3).
Moving ahead of two-sided clamping plate (5) is crawler belt (6) drive by tightening together with it.
Cutting device (3) can arrange two or three the cutting edge (4) of cutting and cut simultaneously.
Claims (6)
1. a mold pressing high molecular weight polyethylene board material production method, is characterized in that the mold pressing ultra-high molecular weight polyethylene base substrate under elastomeric state, adopts thin plate cutting device to carry out machinery and cuts and make its attenuation become sheet material.
2. the production method of mold pressing high molecular weight polyethylene board material according to claim 1, is characterized in that elastomeric state briquet maintains static, and cuts cutting edge and cuts by force repeatedly briquet top layer.
3. the production method of mold pressing high molecular weight polyethylene board material according to claim 2, is characterized in that arranging multiple cutting edges of cutting and goes forward one by one successively and cut briquet top layer.
4. the production method of mold pressing high molecular weight polyethylene board material according to claim 1, is characterized in that elastomeric state blanket is under two-sided clip plate holder is held, by force by the cutting edge of cutting of cutting device.
5. the production method of mold pressing ultra-high molecular weight polyethylene thin plate according to claim 4, is characterized in that the moving ahead of two-sided clamping plate of cutting device is the crawler belt drive by tightening together.
6. the production method of mold pressing ultra-high molecular weight polyethylene thin plate according to claim 4, is characterized in that the cutting edge of cutting that cutting device can arrange two or three cuts simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131950.8A CN104117996A (en) | 2014-02-22 | 2014-03-25 | Production method for mould-pressed ultrahigh molecular weight polyethylene plates |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079420 | 2014-02-22 | ||
| CN201410079420.3 | 2014-02-22 | ||
| CN201410131950.8A CN104117996A (en) | 2014-02-22 | 2014-03-25 | Production method for mould-pressed ultrahigh molecular weight polyethylene plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117996A true CN104117996A (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131950.8A Pending CN104117996A (en) | 2014-02-22 | 2014-03-25 | Production method for mould-pressed ultrahigh molecular weight polyethylene plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890029A (en) * | 2015-05-18 | 2015-09-09 | 西安石油大学 | Soft plate shaping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0448403A2 (en) * | 1990-03-22 | 1991-09-25 | Brother Kogyo Kabushiki Kaisha | Tape cutter device |
| CN1072801A (en) * | 1991-11-25 | 1993-06-02 | 住友电气工业株式会社 | Equipment and method from the coated linear material removing coating |
| CN1232739A (en) * | 1998-04-23 | 1999-10-27 | 普雷马克Rwp控股公司 | Apparatus for producing sheets of solid surfacing |
| EP1221361A2 (en) * | 2001-01-05 | 2002-07-10 | ALPMA Alpenland Maschinenbau GmbH | Method and apparatus for cutting food with cutting means controlled by a robot |
| CN1465473A (en) * | 2002-09-18 | 2004-01-07 | 李延军 | Improved planed thin bamboo and productive method thereof |
| CN201376301Y (en) * | 2008-12-26 | 2010-01-06 | 浙江吉利汽车有限公司 | Cutting device for polyurethane |
-
2014
- 2014-03-25 CN CN201410131950.8A patent/CN104117996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0448403A2 (en) * | 1990-03-22 | 1991-09-25 | Brother Kogyo Kabushiki Kaisha | Tape cutter device |
| CN1072801A (en) * | 1991-11-25 | 1993-06-02 | 住友电气工业株式会社 | Equipment and method from the coated linear material removing coating |
| CN1232739A (en) * | 1998-04-23 | 1999-10-27 | 普雷马克Rwp控股公司 | Apparatus for producing sheets of solid surfacing |
| EP1221361A2 (en) * | 2001-01-05 | 2002-07-10 | ALPMA Alpenland Maschinenbau GmbH | Method and apparatus for cutting food with cutting means controlled by a robot |
| CN1465473A (en) * | 2002-09-18 | 2004-01-07 | 李延军 | Improved planed thin bamboo and productive method thereof |
| CN201376301Y (en) * | 2008-12-26 | 2010-01-06 | 浙江吉利汽车有限公司 | Cutting device for polyurethane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890029A (en) * | 2015-05-18 | 2015-09-09 | 西安石油大学 | Soft plate shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |