CN107272231A - A kind of preparation method of sheet material - Google Patents
A kind of preparation method of sheet material Download PDFInfo
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- CN107272231A CN107272231A CN201710592012.1A CN201710592012A CN107272231A CN 107272231 A CN107272231 A CN 107272231A CN 201710592012 A CN201710592012 A CN 201710592012A CN 107272231 A CN107272231 A CN 107272231A
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- China
- Prior art keywords
- sheet material
- preparation
- pure water
- water washes
- technique
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
The invention discloses a kind of preparation method of sheet material, comprise the following steps：First, stamping procedure；2nd, matting；3rd, packaging process.The stamping procedure includes：Blanking；Punching；Buckle；Dabbing side；Shaping；Rush form hole；The shaping of dabbing side.The matting includes：(1) ultrasonic heat degreasing process；(2) twice ultrasonic ripple thermal debinding process；(3) thermal debinding is handled；(4) washing process；(5) surface conditioner；(6) epithelium is handled；(7) secondary washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) hot pure water washes technique.The preparation method of the sheet material is simple, and product preparation efficiency is high, and production cost is relatively low；The product appearances such as TFT LCD backboards, chase, the welding piece prepared using this method preferably, improve the market competitiveness of factory.
Description
Technical field
The present invention relates to a kind of LCDs manufacturing technology field, specifically a kind of preparation method of sheet material.
Background technology
TFT-LCD is Thin Film Transistor-LCD English thin film transistor-liquid
The abbreviation of crystaldisplay prefixs.TFT-LCD technologies are the one of microelectric technique and the ingenious combination of LCD Technology
The technology of kind.People are transplanted in large-area glass using the technology that microelectronics retrofit is carried out on si and are carried out tft array
Processing, then by the array base palte and another substrate with color filter film, using with the mature LCD technology of industry, formed
One liquid crystal cell is combined, then the process such as pastes through process such as polaroid later, eventually forms liquid crystal display.For TFT-
LCD sheet material mainly has backboard, chase, welding piece etc., and existing TFT-LCD sheet materials preparation technology is complex, prepared by product
Efficiency is low, causes production cost higher.Therefore, the present invention provides a kind of efficient sheet material preparation method.
The content of the invention
It is an object of the invention to provide a kind of preparation method of sheet material, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of preparation method of sheet material, comprises the following steps：
First, stamping procedure；2nd, matting；3rd, packaging process.
It is used as further scheme of the invention：The stamping procedure specifically includes following steps：First process：Blanking；The
Two processes：Punching；3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；6th process：Rush form hole；The
Seven processes：The shaping of dabbing side, produces sheet material A.
It is used as further scheme of the invention：The matting specifically includes following steps：(1) by after stamped process
Obtained sheet material A carries out a ultrasonic heat degreasing process；(2) twice ultrasonic ripple thermal debinding process is carried out；(3) thermal debinding is carried out
Processing；(4) washing process；(5) surface conditioner；(6) epithelium is handled；(7) secondary washing process；(8) three washings
Technique；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) hot pure water washes technique, produces sheet material finished product.
It is used as further scheme of the invention：The pure water temperature that the hot pure water washes technique is 35-50 DEG C.
It is used as further scheme of the invention：The treatment temperature of ultrasonic heat degreasing process is 30-45 DEG C.
It is used as further scheme of the invention：The treatment temperature of the twice ultrasonic ripple thermal debinding process is 40-58 DEG C.
It is used as further scheme of the invention：The skimming temp of the thermal debinding processing is 35-50 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：
The preparation method of the sheet material is simple, and product preparation efficiency is high, and production cost is relatively low, is conducive to industrialized production；Adopt
Preferably, economic value preferably, improves factory to the product appearances such as the TFT-LCD backboards, chase, the welding piece that are prepared with this method
The market competitiveness.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of preparation method of sheet material, comprises the following steps：
First, stamping procedure；The stamping procedure specifically includes following steps：First process：Blanking；Second process：Punching；
3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；6th process：Rush form hole；7th process：Dabbing side
Shaping, produces sheet material A.
2nd, matting；The matting specifically includes following steps：(1) the sheet material A that will be obtained after stamped process
Carry out a ultrasonic heat degreasing process；The treatment temperature of ultrasonic heat degreasing process is 30 DEG C；(2) carry out secondary
Ultrasonic heat degreasing process；The treatment temperature of the twice ultrasonic ripple thermal debinding process is 40 DEG C；(3) thermal debinding processing is carried out；
The skimming temp of the thermal debinding processing is 35 DEG C；(4) washing process；(5) surface conditioner；(6) epithelium is handled；
(7) secondary washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) heat is pure
Washing process, the pure water temperature that the hot pure water washes technique is 35 DEG C, produces sheet material finished product.The sheet material finished product is TFT-LCD
Backboard, chase or welding piece.
3rd, packaging process, is packed to above-mentioned sheet material finished product.
Embodiment 2
A kind of preparation method of sheet material, comprises the following steps：
First, stamping procedure；The stamping procedure specifically includes following steps：First process：Blanking；Second process：Punching；
3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；6th process：Rush form hole；7th process：Dabbing side
Shaping, produces sheet material A.
2nd, matting；The matting specifically includes following steps：(1) the sheet material A that will be obtained after stamped process
Carry out a ultrasonic heat degreasing process；The treatment temperature of ultrasonic heat degreasing process is 45 DEG C；(2) carry out secondary
Ultrasonic heat degreasing process；The treatment temperature of the twice ultrasonic ripple thermal debinding process is 58 DEG C；(3) thermal debinding processing is carried out；
The skimming temp of the thermal debinding processing is 50 DEG C；(4) washing process；(5) surface conditioner；(6) epithelium is handled；
(7) secondary washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) heat is pure
Washing process, the pure water temperature that the hot pure water washes technique is 50 DEG C, produces sheet material finished product.The sheet material finished product is TFT-LCD
Backboard, chase or welding piece.
3rd, packaging process, is packed to above-mentioned sheet material finished product.
Embodiment 3
A kind of preparation method of sheet material, comprises the following steps：
First, stamping procedure；The stamping procedure specifically includes following steps：First process：Blanking；Second process：Punching；
3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；6th process：Rush form hole；7th process：Dabbing side
Shaping, produces sheet material A.
2nd, matting；The matting specifically includes following steps：(1) the sheet material A that will be obtained after stamped process
Carry out a ultrasonic heat degreasing process；The treatment temperature of ultrasonic heat degreasing process is 35 DEG C；(2) carry out secondary
Ultrasonic heat degreasing process；The treatment temperature of the twice ultrasonic ripple thermal debinding process is 50 DEG C；(3) thermal debinding processing is carried out；
The skimming temp of the thermal debinding processing is 45 DEG C；(4) washing process；(5) surface conditioner；(6) epithelium is handled；
(7) secondary washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) heat is pure
Washing process, the pure water temperature that the hot pure water washes technique is 48 DEG C, produces sheet material finished product.The sheet material finished product is TFT-LCD
Backboard, chase or welding piece.
3rd, packaging process, is packed to above-mentioned sheet material finished product.
Embodiment 4
A kind of preparation method of sheet material, comprises the following steps：
First, stamping procedure；The stamping procedure specifically includes following steps：First process：Blanking；Second process：Punching；
3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；6th process：Rush form hole；7th process：Dabbing side
Shaping, produces sheet material A.
2nd, matting；The matting specifically includes following steps：(1) the sheet material A that will be obtained after stamped process
Carry out a ultrasonic heat degreasing process；The treatment temperature of ultrasonic heat degreasing process is 32 DEG C；(2) carry out secondary
Ultrasonic heat degreasing process；The treatment temperature of the twice ultrasonic ripple thermal debinding process is 55 DEG C；(3) thermal debinding processing is carried out；
The skimming temp of the thermal debinding processing is 38 DEG C；(4) washing process；(5) surface conditioner；(6) epithelium is handled；
(7) secondary washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) heat is pure
Washing process, the pure water temperature that the hot pure water washes technique is 46 DEG C, produces sheet material finished product.The sheet material finished product is TFT-LCD
Backboard, chase or welding piece.
3rd, packaging process, is packed to above-mentioned sheet material finished product.
The preparation method of the sheet material is simple, and product preparation efficiency is high, and production cost is relatively low, is conducive to industrialized production；Adopt
Preferably, economic value preferably, improves factory to the product appearances such as the TFT-LCD backboards, chase, the welding piece that are prepared with this method
The market competitiveness.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (7)
1. a kind of preparation method of sheet material, it is characterised in that comprise the following steps：
First, stamping procedure；2nd, matting；3rd, packaging process.
2. the preparation method of sheet material according to claim 1, it is characterised in that the stamping procedure specifically includes following step
Suddenly：First process：Blanking；Second process：Punching；3rd process：Buckle；4th process：Dabbing side；5th process：Shaping；The
Six processes：Rush form hole；7th process：The shaping of dabbing side, produces sheet material A.
3. the preparation method of sheet material according to claim 1, it is characterised in that the matting specifically includes following step
Suddenly：(1) the sheet material A obtained after stamped process is subjected to a ultrasonic heat degreasing process；(2) twice ultrasonic Bo Retuo is carried out
Fat technique；(3) thermal debinding processing is carried out；(4) washing process；(5) surface conditioner；(6) epithelium is handled；(7) it is secondary
Washing process；(8) three washing process；(9) 1 st pure water washes technique；(10) second pure water washes technique；(11) hot pure water washes work
Skill, produces sheet material finished product.
4. the preparation method of sheet material according to claim 3, it is characterised in that the hot pure water washes the pure water temperature of technique
For 35-50 DEG C.
5. the preparation method of sheet material according to claim 1, it is characterised in that a ultrasonic heat degreasing process
Treatment temperature is 30-45 DEG C.
6. the preparation method of sheet material according to claim 1, it is characterised in that the twice ultrasonic ripple thermal debinding process
Treatment temperature is 40-58 DEG C.
7. the preparation method of sheet material according to claim 1, it is characterised in that the skimming temp of the thermal debinding processing is
35-50℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592012.1A CN107272231A (en) | 2017-07-19 | 2017-07-19 | A kind of preparation method of sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592012.1A CN107272231A (en) | 2017-07-19 | 2017-07-19 | A kind of preparation method of sheet material |
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| CN107272231A true CN107272231A (en) | 2017-10-20 |
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| CN201710592012.1A Pending CN107272231A (en) | 2017-07-19 | 2017-07-19 | A kind of preparation method of sheet material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274189A (en) * | 2017-11-13 | 2018-07-13 | 昆山市福玛精密钣金有限公司 | Abnormity support board machining process |
Citations (5)
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|---|---|---|---|---|
| CN1611638A (en) * | 2003-10-28 | 2005-05-04 | 尚志精密化学股份有限公司 | Electro-plating coating and japanning method |
| CN101157105A (en) * | 2006-10-19 | 2008-04-09 | 认知显示株式会社 | Multi core mold and press method for display device using dual core mold |
| CN101407012A (en) * | 2008-12-04 | 2009-04-15 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal framework for flat panel display |
| CN101823106A (en) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal frame for flat panel display |
| CN105586620A (en) * | 2014-10-23 | 2016-05-18 | 无锡华冶钢铁有限公司 | Aluminum alloy surface treating technology |
-
2017
- 2017-07-19 CN CN201710592012.1A patent/CN107272231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611638A (en) * | 2003-10-28 | 2005-05-04 | 尚志精密化学股份有限公司 | Electro-plating coating and japanning method |
| CN101157105A (en) * | 2006-10-19 | 2008-04-09 | 认知显示株式会社 | Multi core mold and press method for display device using dual core mold |
| CN101407012A (en) * | 2008-12-04 | 2009-04-15 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal framework for flat panel display |
| CN101823106A (en) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | Manufacturing method of metal frame for flat panel display |
| CN105586620A (en) * | 2014-10-23 | 2016-05-18 | 无锡华冶钢铁有限公司 | Aluminum alloy surface treating technology |
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| 唐远志: "《贵金属材料与首饰制作》", 31 January 2014, 上海人民美术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108274189A (en) * | 2017-11-13 | 2018-07-13 | 昆山市福玛精密钣金有限公司 | Abnormity support board machining process |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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