CN104244592B - A kind of production method of glass fiber-reinforced - Google Patents
A kind of production method of glass fiber-reinforced Download PDFInfo
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- CN104244592B CN104244592B CN201410440178.8A CN201410440178A CN104244592B CN 104244592 B CN104244592 B CN 104244592B CN 201410440178 A CN201410440178 A CN 201410440178A CN 104244592 B CN104244592 B CN 104244592B
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- punching press
- middle material
- production method
- glass fibre
- upper mold
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000004080 punching Methods 0.000 claims abstract description 30
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 210000004400 mucous membrane Anatomy 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 239000003292 glue Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000030961 allergic reaction Diseases 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses the production method of a kind of glass fiber-reinforced, it is related to flexible PCB processing technique field, it includes：By glass fibre material strip（4）It is fixed on the lower die of forming machine（2）On, the upper mold of forming machine（1）The first punching press knife of upper setting（3）, upper mold（1）Punching press glass fibre material strip（4）Obtain band location hole（5）The first middle material（6）；By the first middle material（6）Waste material is removed, by low mucous membrane and the first middle material（6）Fitting, obtains the second middle material（12）And etc..
Description
Technical field
The present invention relates to the making side of flexible PCB processing technique field, more particularly to a kind of glass fiber-reinforced
Method.
Background technology
FR-4 also known as glass mat, are a kind of Fiber Materials, during punching press, have dust generation, use FR-4 classes at present
When making reinforcing chip like material punching press, dust is gone using artificial material shaking substantially, human body is contacted with dust can cause allergic reaction, make
Working environment is more severe.Consider for staff's health, it is necessary to which the dust reduced in punching course produces.
In addition general Sheet Metal Forming Technology can only produce reinforcing chip monolithic, such as want the reinforcing chip of formation rule typesetting shape also to need to increase
Sequence is processed, and reinforcing chip one side has glue another side not have, thus need to distinguish positive and negative, this causes workload bigger.
The content of the invention
During the technical problem to be solved in the present invention is solving to make reinforcing chip using glass fibre material similar FR-4, production
Raw more dust, it is unfavorable to staff's health the problem of.
In order to solve the above technical problems, the present invention provides the production method of a kind of glass fiber-reinforced, including it is following
Step：
Step 1: by glass fibre material strip（4）It is fixed on the lower die of forming machine（2）On, the upper mold of forming machine（1）Upper setting
First punching press knife（3）, upper mold（1）Punching press glass fibre material strip（4）Obtain band location hole（5）The first middle material（6）；
Step 2: by the first middle material（6）Waste material is removed, by low mucous membrane and the first middle material（6）Fitting, obtains in second
Between expect（12）；
Step 3: by upper mold（1）The first punching press knife（3）Change the second punching press knife into（7）, in lower die（2）It is upper that positioning is set
Column（8）, by the second middle material（12）It is placed on lower die（2）On, and make location hole（5）With positioning column（8）Socket；
Step 4: upper mold（1）The second middle material of punching press（12）, obtain the 3rd middle material（13）；
Step 5: removing rim charge, the reinforcing chip with low mucous membrane is obtained.
Preferably, the glass fibre material strip（4）For FR-4 materials.
Preferably, the glass fibre material strip in step 1（4）Surface is equipped with glue（11）, low mucous membrane and glass fibers in step 2
Tie up material strip（4）It is bonded without the one side of glue.
Punching course is divided into twice by the reinforcing chip production method, in second of punching press, has been pasted on material strip low viscous
Film, makes the dust that punching press produces be attracted on low mucous membrane, reduces dust generation.And the production method can produce rule
The then reinforcing chip group of typesetting, the process of the artificial typesetting of reinforcing chip monolithic progress come will be stamped out by eliminating, and area is not required
Divide the positive and negative of reinforcing chip, greatly save the working time.
Brief description of the drawings
Fig. 1 is the schematic diagram of the glass fiber-reinforced finished product of the present invention.
Fig. 2 is the structure diagram of glass fiber-reinforced in Fig. 1.
The structure diagram of forming machine used when being the production method first time punch forming of the present invention Fig. 3.
The structure diagram of forming machine used when being second of punch forming of production method of the present invention Fig. 4.
Fig. 5 is the schematic diagram of the first middle material of the production method of the present invention.
Fig. 6 is the schematic diagram of the second middle material of the production method of the present invention.
Fig. 7 is the schematic diagram of the 3rd middle material of the production method of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
The final product of this production method is：Reinforcing chip array group as depicted in figs. 1 and 2, it is by reinforcing chip 9 and low viscous
Film 10 forms.There is one layer of glue 11 in the upper surface of reinforcing chip 9, is carried for raw material.
Raw material employed in manufacturing process have：Glass fibre material strip 4, low mucous membrane 10 with glue.Glass fibre material strip 4
Material for FR-4 and glue 11 combination.
Equipment employed in manufacturing process has：Forming machine.As shown in Figure 3 and Figure 4, forming machine is equipped with upper mold 1 and lower die
2.Upper mold 1 can be arranged as required to the first punching press knife 3 or the second punching press knife 7, and the first punching press knife 3 can not only punching products part
Profile, moreover it is possible to be punched into location hole 5.Lower die 2 can be arranged as required to positioning column 8, and positioning column 8 is used for the positioning being socketed on material strip
Hole, to realize the positioning to material strip.
Step 1: as shown in figure 3, glass fibre material strip 4 is fixed in the lower die 2 of forming machine.In the upper mold 1 of forming machine
First punching press knife 3 is set, and 1 punching press glass fibre material strip 4 of upper mold obtains the first middle material 6 with location hole 5, as shown in Figure 5；
Step 2: the first middle material 6 is removed waste material, low mucous membrane 10 is bonded with the first middle material 6 without the one side of glue,
The second middle material 12 is obtained, as shown in Figure 6；
Step 3: as shown in figure 4, changing the first punching press knife 3 of upper mold 1 into second punching press knife 7, it is fixed to be set in lower die 2
Position column 8, the second middle material 12 is placed in lower die 2, and location hole 5 is socketed with positioning column 8；
Step 4: 1 the second middle material of punching press 12 of upper mold, obtains the 3rd middle material 13, as shown in Figure 7；
Step 5: removing rim charge, the reinforcing chip with low mucous membrane 10 is obtained, as depicted in figs. 1 and 2.
Punching course is divided into twice by the reinforcing chip production method, in second of punching press, has been pasted on material strip low viscous
Film, makes the dust that punching press produces be attracted on low mucous membrane, reduces dust generation.And the production method can produce rule
The then reinforcing chip group of typesetting, the process of the artificial typesetting of reinforcing chip monolithic progress come will be stamped out by eliminating, and area is not required
Divide the positive and negative of reinforcing chip, greatly save the working time.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, in relation to the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical solution falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (3)
1. the production method of a kind of glass fiber-reinforced, it is characterised in that comprise the following steps：
Step 1: by glass fibre material strip（4）It is fixed on the lower die of forming machine（2）On, the upper mold of forming machine（1）It is upper to set first
Punching press knife（3）, upper mold（1）Punching press glass fibre material strip（4）Obtain band location hole（5）The first middle material（6）；
Step 2: by the first middle material（6）Waste material is removed, by low mucous membrane and the first middle material（6）Fitting, obtains the second middle material
（12）；
Step 3: by upper mold（1）The first punching press knife（3）Change the second punching press knife into（7）, in lower die（2）Upper setting positioning column
（8）, by the second middle material（12）It is placed on lower die（2）On, and make location hole（5）With positioning column（8）Socket；
Step 4: upper mold（1）The second middle material of punching press（12）, obtain the 3rd middle material（13）；
Step 5: removing rim charge, the reinforcing chip with low mucous membrane is obtained.
2. production method glass fiber-reinforced as claimed in claim 1, it is characterised in that the glass fibre material strip
（4）For FR-4 materials.
3. production method glass fiber-reinforced as claimed in claim 1, it is characterised in that the glass fibre in step 1
Material strip（4）Surface is equipped with glue（11）, low mucous membrane and glass fibre material strip in step 2（4）It is bonded without the one side of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440178.8A CN104244592B (en) | 2014-09-01 | 2014-09-01 | A kind of production method of glass fiber-reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440178.8A CN104244592B (en) | 2014-09-01 | 2014-09-01 | A kind of production method of glass fiber-reinforced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104244592A CN104244592A (en) | 2014-12-24 |
| CN104244592B true CN104244592B (en) | 2018-05-15 |
Family
ID=52231672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440178.8A Active CN104244592B (en) | 2014-09-01 | 2014-09-01 | A kind of production method of glass fiber-reinforced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104244592B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132447A (en) * | 2019-12-25 | 2020-05-08 | 江阴科利达电子有限公司 | Reinforcing process for LCP5G high-frequency signal transmission circuit board |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936382A (en) * | 2015-06-10 | 2015-09-23 | 苏州米达思精密电子有限公司 | Laser carving production device with mark reinforcer |
| CN105392294B (en) * | 2015-12-11 | 2018-05-15 | 苏州米达思精密电子有限公司 | A kind of glue inside contracts the positioning production method of reinforcing chip |
| CN108156749A (en) * | 2017-12-29 | 2018-06-12 | 江苏弘信华印电路科技有限公司 | The method for improving automatic steel sheet mounter accuracy |
| CN113477799A (en) * | 2021-06-22 | 2021-10-08 | 淮安帝泰华懋精密科技有限公司 | Production process and equipment of porous special-shaped SUS reinforced steel sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550048A (en) * | 1983-09-28 | 1985-10-29 | Asahi Kakoshi Co., Ltd. | Dust-proof reinforcing sheet material to be applied over handling opening-formed on wall of box |
| CN103747620A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of local binderless reinforce panel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009184090A (en) * | 2008-02-08 | 2009-08-20 | Toyota Motor Corp | Thin film coated sheet inspection piece cutting method and thin film coated sheet manufacturing apparatus |
-
2014
- 2014-09-01 CN CN201410440178.8A patent/CN104244592B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550048A (en) * | 1983-09-28 | 1985-10-29 | Asahi Kakoshi Co., Ltd. | Dust-proof reinforcing sheet material to be applied over handling opening-formed on wall of box |
| CN103747620A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of local binderless reinforce panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132447A (en) * | 2019-12-25 | 2020-05-08 | 江阴科利达电子有限公司 | Reinforcing process for LCP5G high-frequency signal transmission circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104244592A (en) | 2014-12-24 |
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Effective date of registration: 20191010 Address after: 226300 group 1, Zixing village, Xingdong street, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Junqi Machinery Co., Ltd. Address before: 215100 Jiangsu city of Suzhou province Wuzhong District Su Li Road No. 63 Patentee before: SUZHOU ZHONGTUO PATENT OPERATIONS MANAGEMENT CO., LTD. |
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