CN103862593A - Epoxy resin encapsulation machine set for unblocked encapsulation and encapsulation method - Google Patents
Epoxy resin encapsulation machine set for unblocked encapsulation and encapsulation method Download PDFInfo
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- CN103862593A CN103862593A CN201410115600.2A CN201410115600A CN103862593A CN 103862593 A CN103862593 A CN 103862593A CN 201410115600 A CN201410115600 A CN 201410115600A CN 103862593 A CN103862593 A CN 103862593A
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- deaeration
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Abstract
The invention relates to an epoxy resin encapsulation machine set for unblocked encapsulation and an encapsulation method. The epoxy resin encapsulation machine set structurally comprises an A-material constant-temperature vacuum defoaming chamber (3), a B-material constant-temperature vacuum defoaming chamber (3'), a constant-temperature vacuum encapsulation chamber (10), a vacuum pump A, a vacuum pump B, a vacuum pump C, a 1<#> to-be-defoamed A-material peristaltic pump (1), a 2<#> to-be-defoamed B-material peristaltic pump (2'), a 3<#> defoamed A-material peristaltic pump (3) and a 4<#> defoamed B-material peristaltic pump (4). The epoxy resin encapsulation machine set and the encapsulation method have the advantages that the precipitation of an epoxy resin filler is eliminated; the color changing of a white material is prevented; the peristaltic pumps are utilized for carrying out rough dosing on epoxy resin, and an electronic scale is utilized for accurately metering the epoxy resin; the materials are simultaneously subjected to mixing and membrane defoaming on a mill roll in a vacuum state, the mixing and defoaming processes are integrated, and the materials are encapsulated after being defoamed to reach the standard; no encapsulation mouth is utilized in metering and encapsulation processes; residual materials are completely cleared; the hot air heating and hot water circulating processes are clean; the pollution can be prevented due to the vacuum pumps; a bubbling phenomenon does not occur in an environment of 120-400 Pa.
Description
Technical field
What the present invention relates to is a kind of epoxy resin encapsulated unit and encapsulating method without stopping up embedding, belongs to epoxy resin encapsulated technical field.
Background technology
The typical process process of epoxy resin encapsulated is: A material heating → A, B material deaeration → A, B material metering → mix and blend → compound vacuum defoamation respectively → compound metering embedding (vacuum or normal pressure) → be heating and curing → finished product respectively.
In current epoxy resin encapsulated equipment many on market, ubiquitous problem is:
1) bubbling system is numerous and diverse huge;
2) epoxy resin is after heating, stirring, the long-time processing of the each procedure of deaeration, and material is understood variable color (particularly the material of white more so);
3) compound pipeline system and embedding mouth easily stop up, (activity duration is restricted);
4) automatic equipment is only applied to the epoxide resin encapsulation material (about 2 hours activity durations) of hot setting reluctantly, and the materials such as room temperature curing epoxy material, silicon rubber, polyurethane cannot use.(time of Embedding Material suitable operation is shorter, only manual construction.Compound container, mixed pipe line, embedding mouth very easily stop up, not easy cleaning, and cleaning solvent have potential safety hazard and cost higher);
5) utilization of materials is low, wastes more serious.(product processing quantity, epoxy resin dosage, activity duration are difficult to precisely mate and clean more difficult)
Wherein crucial problem is: compound pipeline system and embedding mouth easily stop up! Therefore cancel compound pipeline and embedding mouth! This is that all epoxy sealing equipment does not all solve common problem all, no matter is home and abroad, and simple or complicated is all without exception.
Summary of the invention
What the present invention proposed is a kind of epoxy resin encapsulated unit and encapsulating method without stopping up embedding, its objective is and overcomes the existing above-mentioned defect of prior art, mainly solves compound pipeline system and the susceptible to plugging problem of embedding mouth.
Technical solution of the present invention: without the epoxy resin encapsulated unit that stops up embedding, it is characterized in that comprising A material constant-temperature vacuum deaeration chamber, B material constant-temperature vacuum deaeration chamber, constant-temperature vacuum embedding chamber, A vavuum pump, B vavuum pump, C vavuum pump, 1
#treat deaeration A material peristaltic pump, 2
#treat deaeration B material peristaltic pump, 3
#deaeration A material peristaltic pump, 4
#deaeration B material peristaltic pump, wherein A material constant-temperature vacuum deaeration chamber connects 1 by treating deaeration A material feed pipe
#treat deaeration A material peristaltic pump, B material constant-temperature vacuum deaeration chamber connects 2 by treating deaeration B material feed pipe
#treat deaeration B material peristaltic pump; Deaeration A material container is by 3
#is connected one end of F carrier pipe with the material of deaeration A peristaltic pump, it is indoor that the other end of F carrier pipe inserts constant-temperature vacuum embedding by deaeration A material import, and deaeration B material container passes through 4
#is connected one end of F ' carrier pipe with the material of deaeration B peristaltic pump, the other end of F ' carrier pipe is by deaeration B material import insertion constant-temperature vacuum embedding chamber; A material constant-temperature vacuum deaeration chamber expects that by A deaeration vacuum tube connects A vavuum pump, and B material constant-temperature vacuum deaeration chamber expects that by B deaeration vacuum tube connects B vavuum pump, and constant-temperature vacuum embedding chamber connects C vavuum pump by E vacuum tube.
Advantage of the present invention:
1) eliminated the precipitation of inserts in epoxy resin;
2) prevented the variable color of white mass:
3) use peristaltic pump slightly to prepare burden to epoxy resin, electronic scale metering essence is joined;
4) under vacuum state, material carries out the film deaeration of mixing limit, limit on roll, will mix, deaeration integrated treatment deaeration rear embedding up to standard;
5) metering embedding is without embedding mouth;
6) cleaning salvage stores, clean;
7) clean Hot-blast Heating and hot water circuit;
8) vavuum pump is anti-pollution;
9) deaeration validity check not bubbling under the environment of 120～400Pa.
Brief description of the drawings
Accompanying drawing 1 is the structural representation without the epoxy resin encapsulated unit of obstruction embedding.
In figure 1 is A material deaeration vacuum tube, the 2nd, treat deaeration A material feed pipe, the 3rd, A expects constant-temperature vacuum deaeration chamber, the 4th, A material deaeration roller, the line shaft of the 5th, A material deaeration roller, the 6th, deaeration A material scraper, the 7th, deaeration A material container, the 8th, E carrier pipe (carrying deaeration A material), 1 ' be B material deaeration vacuum tube, 2 ' be to treat deaeration B material feed pipe, 3 ' be B material constant-temperature vacuum deaeration chamber, 4 ' be B material deaeration roller, 5 ' be the line shaft of B material deaeration roller, 6 ' be that deaeration B expects scraper, 7 ' be deaeration B material container, 8 ' be E ' carrier pipe (carrying deaeration B material), the 9th, E vacuum tube, the 10th, constant-temperature vacuum embedding chamber, the 11st, batch mixing, deaeration, embedding roller, the 12nd, clutch and line shaft, the 13rd, positioning pin column, the 14th, embedding scraper, the 15th, chipping scraper, the 16th, workpiece, the 17th, slightly weigh platform, the 18th, essence weighs platform, the 19th, automatic quantitive scale, the 20th, deaeration A material import, the 21st, deaeration B material import.
Detailed description of the invention
Contrast Fig. 1,1, without stopping up the epoxy resin encapsulated unit of embedding, it is characterized in that comprising A material constant-temperature vacuum deaeration chamber 3, B material constant-temperature vacuum deaeration chamber 3 ', constant-temperature vacuum embedding chamber 10, A vavuum pump, B vavuum pump, C vavuum pump, 1
#treat deaeration A material peristaltic pump, 2
#treat deaeration B material peristaltic pump, 3
#deaeration A material peristaltic pump, 4
#deaeration B material peristaltic pump, wherein A material constant-temperature vacuum deaeration chamber 3 connects 1 by treating deaeration A material feed pipe 2
#treat deaeration A material peristaltic pump, B material constant-temperature vacuum deaeration chamber 3 ' by treating the feed pipe 2 ' connection 2 of deaeration B material
#treat deaeration B material peristaltic pump; Deaeration A material container 7 is by 3
#is connected one end of F carrier pipe 8 with the material of deaeration A peristaltic pump, the other end of F carrier pipe 8 inserts in constant-temperature vacuum embedding chamber 10 by deaeration A material import 20, deaeration B material container 7 ' pass through 4
#is connected with the material of deaeration B peristaltic pump F ' carrier pipe 8 ' one end, F ' carrier pipe 8 ' the other end expect that by deaeration B import 21 inserts constant-temperature vacuum embedding chamber 10; A material constant-temperature vacuum deaeration chamber 3 expects that by A deaeration vacuum tube 1 connects A vavuum pump, B material constant-temperature vacuum deaeration chamber 3 ' expect deaeration vacuum tube 1 ' connection B vavuum pump by B, and constant-temperature vacuum embedding chamber 10 connects C vavuum pump by E vacuum tube 9.
In described A material constant-temperature vacuum deaeration chamber 3, be provided with A material deaeration roller 4, one end of A material deaeration roller 4 is connected on the indoor support of A material constant-temperature vacuum deaeration, the other end is connected on the line shaft 5 of outdoor active roll tube, and A expects deaeration roller 4 and between deaeration A material container 7, established A material scraper 6; Described B material constant-temperature vacuum deaeration chamber 3 ' be inside provided with B material deaeration roller 4 ', B material deaeration roller 4 ' one end be connected on the indoor support of B material constant-temperature vacuum deaeration, the other end is connected to the B line shaft 5 of outdoor active roll tube ' upper, B deaeration roller 4 ' with deaeration B material container 7 ' establish B expect scraper 6 '.
Two sides of described constant-temperature vacuum embedding chamber 10 are respectively equipped with positioning pin column 13, the top of positioning pin column 13 and batch mixing, deaeration, 11 of embedding rollers are provided with embedding scraper 14, , the bottom of positioning pin column 13 is chipping scrapers 15, the bottom of constant-temperature vacuum embedding chamber 10 is workpiece 16, constant-temperature vacuum embedding chamber 10 bottom two sides are slightly to weigh platform 17, essence weighs platform 18, the thick platform 17 that weighs, essence weighs platform 18 and is placed on automatic quantitive scale 19, batch mixing, deaeration, one end of embedding roller 11 is on the indoor support of constant-temperature vacuum embedding, the other end is connected on outdoor clutch and line shaft 12.
The line shaft 5 of described active roll tube is connected with motor and deceleration system outside A material constant-temperature vacuum deaeration chamber 3 via movable sealing system, there is a pneumatic scraper 6 A deaeration roller 4 belows, the A material that completes deaeration can be scraped by programme-control, be collected in and be in together in A material constant-temperature vacuum deaeration chamber 3, the A of the deaeration material container 7 below scraper is interior for subsequent use.
The B line shaft 5 of described active roll tube ' be connected via movable sealing system and B material constant-temperature vacuum deaeration chamber 3 ' outer motor and deceleration system, B deaeration roller 4 ' below have a pneumatic B material scraper 6 ', the B material that completes deaeration can be scraped by programme-control, be collected in and be in the B of the deaeration material container 7 of B material constant-temperature vacuum deaeration chamber 3 ' inherent scraper below ' interior for subsequent use together.
In described constant-temperature vacuum embedding chamber 10, establish support, on this support, have a pair of mixing, deaeration, embedding roller 11; The clutch line shaft 12 of active roll tube is connected with motor and deceleration system with the clutch outside constant-temperature vacuum embedding chamber 10 via movable sealing system, and there is a pneumatic embedding scraper 14 mixing, deaeration, embedding roller 11 belows; Be subject to programme-control, mixing, deaeration, embedding roller 11 can mix A, the B material that completes deaeration, row deaeration again, after deaeration is up to standard, measure embedding; Embedding scraper 14 is subject to cylinder control, contacts with mixing, deaeration, the embedding roller 11 of rotation, and the compound on mixing, deaeration, embedding roller 11 is scraped, and the essence that is placed in that flows to embedding scraper 14 belows weighs in the workpiece for the treatment of embedding 16 on platform 18; After automatic quantitive scale 19 sends the signal that reaches predetermined weight, contacting of pneumatic embedding scraper 14 disengagings and mixing, deaeration, embedding roller 11, completes the embedding operation of a workpiece; Automatic or manually take workpiece away and change workpiece, carry out the embedding of new workpiece; After compound on mixing, deaeration, embedding roller 11 is finished, carry out the batching operation of next one, continue mixing, deaeration, embedding; In when batching, clutch and line shaft 12 with mix, deaeration, embedding roller 11 depart from, positioning pin column 13 is also pulled out by cylinder, disengaging inner support, now inner support is quick condition, entirety falls within on thick weighing platform, uses respectively 3
#deaeration A material peristaltic pump, 4
#deaeration B material peristaltic pump is transported to the A epoxy resin material, the B epoxy resin material that complete deaeration on mixing, deaeration, embedding roller 11, reaches after the compound consumption of a collection of workpiece, and positioning pin column 13 inserts automatically, departs from and floats; Clutch is combined with mixing, deaeration, embedding roller 11 with line shaft 12, mixes, deaeration operation; After deaeration is up to standard, carry out the embedding operation of next batch; After each batch of embedding operated, on mixing, deaeration, embedding roller 11, epoxy resin residual or that gradually solidify, scrapes and is positioned in empty workpiece with embedding scraper 14; The residue of adhesion on embedding scraper 14, uses pneumatic chipping scraper 15 chippings of configuration in addition to remove; Epoxy resin residue under chipping, collects the filler that makees workpiece, improves the utilization rate of epoxy resin.
Described 1
#treat that deaeration A material peristaltic pump is carried and treat deaeration A material, by treating that deaeration A material feed pipe 2 interfaces expect that by A predetermined amounts is delivered on the A deaeration roller 4 in A material constant-temperature vacuum deaeration chamber 3, carries out vacuum defoamation; Described 2
#treat that deaeration B material peristaltic pump is carried and treat deaeration B material, by treat deaeration B material feed pipe interface by B expect predetermined amounts be delivered to B material constant-temperature vacuum deaeration chamber 3 ' in B deaeration roller 4 ' upper, carry out vacuum defoamation.
Described 3
#carry deaeration A material with the material of deaeration A peristaltic pump, A is expected to the A of the deaeration material in the A of the deaeration material container 7 in constant-temperature vacuum deaeration chamber 3, via the A of the deaeration material interface 20 of constant-temperature vacuum embedding chamber 10, the material of deaeration A is delivered on batch mixing, deaeration, embedding roller 11, mixes with B material to be prepared burden; Described 4
#carry and treat deaeration B material with the material of deaeration B peristaltic pump, B is expected to the B of the deaeration material container 7 ' interior B of the deaeration material in constant-temperature vacuum deaeration chamber 3, via the B of the deaeration material interface 21 of constant-temperature vacuum embedding chamber 10, the material of deaeration B is delivered on batch mixing, deaeration, embedding roller 11, mixes with A material to be prepared burden.
Without the epoxy resin encapsulated method of stopping up embedding, comprise following processing step
1) A epoxy resin material, B epoxy resin material are heated to respectively different temperature, wherein 60 ~ 80 DEG C, A material; 40 DEG C, B material;
2) in different vacuum, i.e. A material 100 ~ 400Pa; B material-0.095MPa, closes A epoxy resin material under 8100 Pa, B epoxy resin material carries out respectively film deaeration;
3) A epoxy resin material, B epoxy resin material are respectively with peristaltic pump metering, mixing, stirring;
4) compound vacuum film deaeration;
5) embedding is carried out in metering embedding under vacuum 100 ~ 400Pa;
6) enter automatic baking oven follow procedure, first 80 ~ 100 DEG C of precuring 0.5 ~ 1 hour; Again in 120 DEG C solidify 2 hours, be heated and cured into finished product.
Claims (9)
1. without the epoxy resin encapsulated unit that stops up embedding, it is characterized in that comprising A material constant-temperature vacuum deaeration chamber, B material constant-temperature vacuum deaeration chamber, constant-temperature vacuum embedding chamber, A vavuum pump, B vavuum pump, C vavuum pump, 1
#treat deaeration A material peristaltic pump, 2
#treat deaeration B material peristaltic pump, 3
#deaeration A material peristaltic pump, 4
#deaeration B material peristaltic pump, wherein A material constant-temperature vacuum deaeration chamber connects 1 by treating deaeration A material feed pipe
#treat deaeration A material peristaltic pump, B material constant-temperature vacuum deaeration chamber connects 2 by treating deaeration B material feed pipe
#treat deaeration B material peristaltic pump; Deaeration A material container is by 3
#is connected one end of F carrier pipe with the material of deaeration A peristaltic pump, it is indoor that the other end of F carrier pipe inserts constant-temperature vacuum embedding by deaeration A material import, and deaeration B material container passes through 4
#is connected one end of F ' carrier pipe with the material of deaeration B peristaltic pump, the other end of F ' carrier pipe is by deaeration B material import insertion constant-temperature vacuum embedding chamber; A material constant-temperature vacuum deaeration chamber expects that by A deaeration vacuum tube connects A vavuum pump, and B material constant-temperature vacuum deaeration chamber expects that by B deaeration vacuum tube connects B vavuum pump, and constant-temperature vacuum embedding chamber connects C vavuum pump by E vacuum tube.
2. the epoxy resin encapsulated unit without stopping up embedding according to claim 1, it is characterized in that the described indoor A of the being provided with material of A material constant-temperature vacuum deaeration deaeration roller, one end of A material deaeration roller is connected on the indoor support of A material constant-temperature vacuum deaeration, the other end is connected on the line shaft of outdoor active roll tube, and A expects deaeration roller and between deaeration A material container, established A material scraper; The indoor B material deaeration roller that is provided with of described B material constant-temperature vacuum deaeration, one end of B material deaeration roller is connected on the indoor support of B material constant-temperature vacuum deaeration, the other end is connected on the B line shaft of outdoor active roll tube, B deaeration roller and established B material scraper between deaeration B material container.
3. the epoxy resin encapsulated unit without stopping up embedding according to claim 1, two sides that it is characterized in that described constant-temperature vacuum embedding chamber are respectively equipped with positioning pin column, the top of positioning pin column and batch mixing, deaeration, between embedding roller, be provided with embedding scraper, the bottom of positioning pin column is chipping scraper, the bottom of constant-temperature vacuum embedding chamber is workpiece, bottom, constant-temperature vacuum embedding chamber two sides are slightly to weigh platform, essence weighs platform, the thick platform that weighs, essence weighs platform and is placed on automatic quantitive scale, batch mixing, deaeration, one end of embedding roller is on the indoor support of constant-temperature vacuum embedding, the other end is connected on outdoor clutch and line shaft.
4. the epoxy resin encapsulated unit without stopping up embedding according to claim 2, the line shaft that it is characterized in that described active roll tube is connected via movable sealing system motor and the deceleration system outdoor with the deaeration of A material constant-temperature vacuum, there is a pneumatic scraper A deaeration roller below, the A material that completes deaeration can be scraped by programme-control, be collected in that to be in the deaeration of A material constant-temperature vacuum together indoor, for subsequent use in the A of the deaeration material container below scraper.
5. the epoxy resin encapsulated unit without stopping up embedding according to claim 2, the B line shaft that it is characterized in that described active roll tube is connected via movable sealing system motor and the deceleration system outdoor with the deaeration of B material constant-temperature vacuum, there is a pneumatic B material scraper B deaeration roller below, the B material that completes deaeration can be scraped by programme-control, be collected in be in together in the indoor B of the deaeration material container below scraper of B material constant-temperature vacuum deaeration for subsequent use.
6. the epoxy resin encapsulated unit without stopping up embedding according to claim 1, is characterized in that the described indoor support of establishing of constant-temperature vacuum embedding, has a pair of mixing, deaeration, embedding roller on this support; The clutch line shaft of active roll tube is connected with motor and deceleration system via the movable sealing system clutch outdoor with constant-temperature vacuum embedding, and there is a pneumatic embedding scraper mixing, deaeration, embedding roller below; Be subject to programme-control, mixing, deaeration, embedding roller can mix A, the B material that completes deaeration, row deaeration again, after deaeration is up to standard, measure embedding; Embedding scraper is subject to cylinder control, contacts with mixing, deaeration, the embedding roller of rotation, and the compound on mixing, deaeration, embedding roller is scraped, and the essence that is placed in that flows to embedding scraper below weighs in the workpiece for the treatment of embedding on platform; After automatic quantitive scale sends the signal that reaches predetermined weight, contacting of the disengaging of pneumatic embedding scraper and mixing, deaeration, embedding roller, completes the embedding operation of a workpiece; Automatic or manually take workpiece away and change workpiece, carry out the embedding of new workpiece; After compound on mixing, deaeration, embedding roller is finished, carry out the batching operation of next one, continue mixing, deaeration, embedding; In when batching, clutch and line shaft with mix, deaeration, the disengaging of embedding roller, positioning pin column is also pulled out by cylinder, disengaging inner support, now inner support is quick condition, entirety falls within on thick weighing platform, uses respectively 3
#deaeration A material peristaltic pump, 4
#deaeration B material peristaltic pump is transported to the A epoxy resin material, the B epoxy resin material that complete deaeration on mixing, deaeration, embedding roller, reaches after the compound consumption of a collection of workpiece, and positioning pin column inserts automatically, departs from and floats; Clutch is combined with mixing, deaeration, embedding roller with line shaft, mixes, deaeration operation; After deaeration is up to standard, carry out the embedding operation of next batch; After each batch of embedding operated, on mixing, deaeration, embedding roller, epoxy resin residual or that gradually solidify, scrapes and is positioned in empty workpiece with embedding scraper; The residue of adhesion on embedding scraper, uses the pneumatic chipping scraper chipping of configuration in addition to remove; Epoxy resin residue under chipping, collects the filler that makees workpiece, improves the utilization rate of epoxy resin.
7. the epoxy resin encapsulated unit without stopping up embedding according to claim 1,1 described in it is characterized in that
#treat that deaeration A material peristaltic pump is carried and treat deaeration A material, by treating that deaeration A material feed pipe interface expects that by A predetermined amounts is delivered on the A deaeration roller in A material constant-temperature vacuum deaeration chamber, carries out vacuum defoamation; Described 2
#treat that deaeration B material peristaltic pump is carried and treat deaeration B material, by treating that deaeration B material feed pipe interface expects that by B predetermined amounts is delivered on the B deaeration roller in B material constant-temperature vacuum deaeration chamber, carries out vacuum defoamation.
8. the epoxy resin encapsulated unit without stopping up embedding according to claim 1,3 described in it is characterized in that
#carry deaeration A material with the material of deaeration A peristaltic pump, A is expected to the A of the deaeration material in the A of the deaeration material container in constant-temperature vacuum deaeration chamber, via the A of the deaeration material interface of constant-temperature vacuum embedding chamber, deaeration A material is delivered on batch mixing, deaeration, embedding roller, mix with B material to be prepared burden; Described 4
#carry and treat deaeration B material with the material of deaeration B peristaltic pump, B is expected to the B of the deaeration material in the B of the deaeration material container in constant-temperature vacuum deaeration chamber, via the B of the deaeration material interface of constant-temperature vacuum embedding chamber, deaeration B material is delivered on batch mixing, deaeration, embedding roller, mix with A material to be prepared burden.
9. the epoxy resin encapsulated method without stopping up embedding as claimed in claim 1, is characterized in that the method comprises following processing step
1) A epoxy resin material, B epoxy resin material are heated to respectively different temperature, wherein 60 ~ 80 DEG C, A material; 40 DEG C, B material;
2) in different vacuum, i.e. A material 100 ~ 400Pa; B material-0.095MPa, closes A epoxy resin material under 8100 Pa, B epoxy resin material carries out respectively film deaeration;
3) A epoxy resin material, B epoxy resin material are respectively with peristaltic pump metering, mixing, stirring;
4) compound vacuum film deaeration;
5) embedding is carried out in metering embedding under vacuum 100 ~ 400Pa;
6) enter automatic baking oven follow procedure, first 80 ~ 100 DEG C of precuring 0.5 ~ 1 hour; Again in 120 DEG C solidify 2 hours, be heated and cured into finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115600.2A CN103862593B (en) | 2014-03-26 | 2014-03-26 | Epoxy resin encapsulated unit and encapsulating method without blocking embedding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115600.2A CN103862593B (en) | 2014-03-26 | 2014-03-26 | Epoxy resin encapsulated unit and encapsulating method without blocking embedding |
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| Publication Number | Publication Date |
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| CN103862593A true CN103862593A (en) | 2014-06-18 |
| CN103862593B CN103862593B (en) | 2016-06-22 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513811A (en) * | 2003-08-22 | 2004-07-21 | 清华大学 | Cermic Sizing material fast and controllable solidfying colloied state shaping method and device |
| US20060228439A1 (en) * | 2005-04-06 | 2006-10-12 | James David B | Apparatus for forming a porous reaction injection molded chemical mechanical polishing pad |
| CN102672875A (en) * | 2012-01-11 | 2012-09-19 | 河南科技大学 | Multifunctional reacting, injecting and moulding equipment |
| CN202934817U (en) * | 2012-11-21 | 2013-05-15 | 中国科学院宁波材料技术与工程研究所 | Resin transfer molding rubber injection machine for continuous fiber reinforced nylon 6 composite material |
| CN203901567U (en) * | 2014-03-26 | 2014-10-29 | 杨恩霖 | Epoxy resin filling and sealing unit with blockage-free filling and sealing function |
-
2014
- 2014-03-26 CN CN201410115600.2A patent/CN103862593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513811A (en) * | 2003-08-22 | 2004-07-21 | 清华大学 | Cermic Sizing material fast and controllable solidfying colloied state shaping method and device |
| US20060228439A1 (en) * | 2005-04-06 | 2006-10-12 | James David B | Apparatus for forming a porous reaction injection molded chemical mechanical polishing pad |
| CN102672875A (en) * | 2012-01-11 | 2012-09-19 | 河南科技大学 | Multifunctional reacting, injecting and moulding equipment |
| CN202934817U (en) * | 2012-11-21 | 2013-05-15 | 中国科学院宁波材料技术与工程研究所 | Resin transfer molding rubber injection machine for continuous fiber reinforced nylon 6 composite material |
| CN203901567U (en) * | 2014-03-26 | 2014-10-29 | 杨恩霖 | Epoxy resin filling and sealing unit with blockage-free filling and sealing function |
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|---|---|
| CN103862593B (en) | 2016-06-22 |
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