CN102658590B - Mold for manufacturing ceramic friction plates - Google Patents
Mold for manufacturing ceramic friction plates Download PDFInfo
- Publication number
- CN102658590B CN102658590B CN2012101453387A CN201210145338A CN102658590B CN 102658590 B CN102658590 B CN 102658590B CN 2012101453387 A CN2012101453387 A CN 2012101453387A CN 201210145338 A CN201210145338 A CN 201210145338A CN 102658590 B CN102658590 B CN 102658590B
- Authority
- CN
- China
- Prior art keywords
- core rod
- die cap
- core
- cover
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005056 compaction Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Landscapes
- Dental Prosthetics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention belongs to the technical field of ceramic manufacturing and molds and particularly relates to a mold for manufacturing ceramic friction plates. The mold is characterized by comprising a mold core part, a mold cover part and a screw rod, wherein the mold core part comprises a mold core body and a mold core sleeve; and the mold cover part comprises a mold cover body and a mold cover sleeve. The mold disclosed by the invention can be used for manufacturing ceramic friction plates in different shapes and sizes; furthermore, the mold is convenient, fast and simple to mount; the ceramic friction plates manufactured by the mold disclosed by the invention are of the consistent shape and have the advantages of high melting point, high hardness, high wear resistance and oxidation resistance; and the mold disclosed by the invention mainly has the beneficial effects that the mold is simple and is convenient and fast to mount.
Description
Technical field
The invention belongs to pottery and manufacture and technical field of mold, particularly relate to a kind of mould of manufacturing ceramic friction plate.
Background technology
Friction plate is applied by all trades and professions as components and parts.Such as the brake block of automobile and motorcycle, various textile machines etc., in prior art, that friction plate has is plastics, metal, alloy etc. multiple, but, in the application scenarios such as brake block of automobile and motorcycle, due to the impact with oil, acid, TRANSIENT HIGH TEMPERATURE etc. various factors, friction plate of the prior art is very easy to damage, therefore, by ceramic friction plate, replaced gradually.But regrettably almost do not see at present the document of ceramic friction plate mfg. moulding die; Therefore, industry is interior in groping state.
Summary of the invention
In order to address the above problem, the objective of the invention is to disclose a kind of mould of manufacturing ceramic friction plate, it is realized by the following technical solutions:
A kind of mould of manufacturing ceramic friction plate, is characterized in that it consists of core rod part, die cap part and screw rod 5, the core rod part is by core rod body 1, core rod cover 2 forms, the core rod body is by mould core body seat 11, be positioned at the core rod body first 12 of mould core body seat top, be positioned at the core rod body second portion 13 of core rod body first top, the core rod body third part 14 that is positioned at core rod body second portion top forms, the mould core body seat, core rod body first, core rod body second portion, core rod body third part is the integral type structure and is all that cylindrical and each cylindrical axis overlap, the diameter of mould core body seat is greater than the diameter of core rod body first, the diameter of core rod body second portion is less than the diameter of core rod body first, the diameter of core rod body third part is greater than the diameter of core rod body second portion, the diameter of core rod body third part is not more than the diameter of core rod body first, mould core body seat edge has a plurality of mould core body seats hole 111 of running through up and down, mould core body seat hole is positioned at the outside of core rod body first, there is the mould of running through core body seat on the core rod body, core rod body first, core rod body second portion, the axis of the core rod body opening 15 of core rod body third part and the axis of mould core body seat and core rod body opening coincides, the core rod cover consists of annulus cylindricality core rod cover body 21, the annulus cylindricality core rod cover spacing ring 23 that is positioned at core rod cover body bottom cylinder chamber, core rod cover spacing ring, core rod cover body are the integral type structure, and core rod cover body has a plurality of core rod trepannings 22 that run through up and down, the diameter of mould core body seat is less than the internal diameter of core rod cover body and is greater than the internal diameter of core rod cover spacing ring, the diameter of core rod body first is less than the internal diameter of core rod cover spacing ring, and the length that core rod body first, core rod body second portion, core rod body third part three length sum are greater than core rod cover body and core rod overlap length poor of spacing ring, the die cap part consists of die cap body 3, die cap cover 4, the die cap body is by die cap body base 31, the die cap body core print seat 33 that is positioned at die cap body base top forms, die cap body base, die cap body core print seat is the integral type structure while be all that cylindrical and each cylindrical axis overlap, the diameter of die cap body base is greater than the diameter of die cap body core print seat, die cap body base edge has a plurality of die cap body base holes 32 that run through up and down, die cap body base holes is positioned at the outside of die cap body core print seat, die cap body base, the axis of die cap body core print seat overlaps, there is the die cap of running through body base on the die cap body, the axis of the die cap body opening 34 of die cap body core print seat and the axis of die cap body opening and die cap body base coincides, the die cap cover is by die cap cover first 41, the die cap cover second portion 42 that is positioned at die cap cover first top and joins with die cap cover first, be positioned at die cap cover second portion top and form with the die cap cover third part 43 that die cap cover second portion joins, die cap cover first, die cap cover second portion, die cap cover third part is all that annulus cylindricality and three's internal diameter equates and dead in line, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover first, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover third part, die cap cover first, die cap cover second portion, die cap cover third part inside has die cap trepanning 44, the slightly larger in diameter of die cap trepanning is in the external diameter of die cap body core print seat, and the length of die cap cover is greater than the length of die cap body core print seat, and the external diameter of die cap cover second portion is not more than the external diameter of die cap body base, the diameter of core rod body third part is slightly less than the diameter of die cap trepanning, under installment state, screw rod stretches out in the upper surface of core rod body third part, under the compacting state, screw rod is that to stretch into the raw material of upper surface in the die cap body opening and core rod body third part and ceramic friction plate contacted.
The material of core rod body described above, core rod cover, die cap body, die cap cover is all iron and steel or alloy.
Principle of the present invention is such: screw rod is penetrated in the core rod body opening, that end of core rod body third part of core rod body is penetrated in the cylinder chamber of core rod cover, and guarantee that mould core body seat and core rod cover spacing ring contacts and core rod trepanning, mould core body seat hole align, then, screw will be fixed on to the movable head part of press successively through core rod trepanning, mould core body seat hole; Then, by screw, the die cap body is fixed on to the gland part of press, then the die cap cover is socketed on the die cap body core print seat of die cap body, because the length of die cap body core print seat is less than the length of die cap cover, therefore, form a compaction cavum between die cap body core print seat and die cap cover; The space that the length that core rod body first, core rod body second portion, core rod body third part three's length sum is greater than core rod cover body and the difference of the length of core rod cover spacing ring have been guaranteed the movable head part punching press of press, guaranteed the non-mould core body seat of core rod body partly can punching press to compaction cavum; Therefore, ceramic powders is put into to compaction cavum, the movable head part punching press of press has formed the idiosome of ceramic friction plate, idiosome is carried out to sintering, polishing etc. and form finished product.
In the present invention, can make difformity and big or small ceramic friction plate, and mould is easy for installation, quick, simple; Adopt the ceramic friction plate shape of manufacture of the present invention consistent, there is high-melting-point, high rigidity, high-wearing feature, sludge proof advantage.
The present invention has following main beneficial effect: mould is simple, easy for installation, quick.
The accompanying drawing explanation
A kind of perspective view that Fig. 1 is core rod body of the present invention;
A kind of perspective view that Fig. 2 is core rod cover of the present invention;
A kind of perspective view that Fig. 3 is die cap body of the present invention;
A kind of perspective view that Fig. 4 is die cap cover of the present invention;
Fig. 5 is core rod body of the present invention and core rod cover assembling schematic diagram;
Fig. 6 is die cap body of the present invention and die cap cover assembling schematic diagram;
The structural representation that Fig. 7 is a kind of ceramic friction plate of manufacturing of the present invention;
The structural representation of the ceramic friction plate that Fig. 8 is the another embodiment of the present invention manufacture.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail; For convenience of understanding, for Reference numeral, do unified explanation:
1-core rod body, 11-mould core body seat, 12-core rod body first, 13-core rod body second portion, 14-core rod body third part, 15-core rod body opening, 11 1-mould core body seat holes, 2-core rod cover, 21-core rod cover body, 22-core rod trepanning, 23-core rod cover spacing ring, 3-die cap body, 3 1-die cap body bases, 32-die cap body base holes, 33-die cap body core print seat, 34-die cap body opening, 4-die cap cover, 41-die cap cover first, 42-die cap cover second portion, 43-die cap cover third part, 44-die cap trepanning, the 5-screw rod, 6-ceramic friction plate body, 61-ceramic friction plate centre bore.
Ask for an interview Fig. 1 to Fig. 7, a kind of mould of manufacturing ceramic friction plate, is characterized in that it consists of core rod part, die cap part and screw rod 5, the core rod part is by core rod body 1, core rod cover 2 forms, the core rod body is by mould core body seat 11, be positioned at the core rod body first 12 of mould core body seat top, be positioned at the core rod body second portion 13 of core rod body first top, the core rod body third part 14 that is positioned at core rod body second portion top forms, the mould core body seat, core rod body first, core rod body second portion, core rod body third part is the integral type structure and is all that cylindrical and each cylindrical axis overlap, the diameter of mould core body seat is greater than the diameter of core rod body first, the diameter of core rod body second portion is less than the diameter of core rod body first, the diameter of core rod body third part is greater than the diameter of core rod body second portion, the diameter of core rod body third part is not more than the diameter of core rod body first, mould core body seat edge has a plurality of mould core body seats hole 111 of running through up and down, mould core body seat hole is positioned at the outside of core rod body first, there is the mould of running through core body seat on the core rod body, core rod body first, core rod body second portion, the axis of the core rod body opening 15 of core rod body third part and the axis of mould core body seat and core rod body opening coincides, the core rod cover consists of annulus cylindricality core rod cover body 21, the annulus cylindricality core rod cover spacing ring 23 that is positioned at core rod cover body bottom cylinder chamber, core rod cover spacing ring, core rod cover body are the integral type structure, and core rod cover body has a plurality of core rod trepannings 22 that run through up and down, the diameter of mould core body seat is less than the internal diameter of core rod cover body and is greater than the internal diameter of core rod cover spacing ring, the diameter of core rod body first is less than the internal diameter of core rod cover spacing ring, and the length that core rod body first, core rod body second portion, core rod body third part three length sum are greater than core rod cover body and core rod overlap length poor of spacing ring, the die cap part consists of die cap body 3, die cap cover 4, the die cap body is by die cap body base 31, the die cap body core print seat 33 that is positioned at die cap body base top forms, die cap body base, die cap body core print seat is the integral type structure while be all that cylindrical and each cylindrical axis overlap, the diameter of die cap body base is greater than the diameter of die cap body core print seat, die cap body base edge has a plurality of die cap body base holes 32 that run through up and down, die cap body base holes is positioned at the outside of die cap body core print seat, die cap body base, the axis of die cap body core print seat overlaps, there is the die cap of running through body base on the die cap body, the axis of the die cap body opening 34 of die cap body core print seat and the axis of die cap body opening and die cap body base coincides, the die cap cover is by die cap cover first 41, the die cap cover second portion 42 that is positioned at die cap cover first top and joins with die cap cover first, be positioned at die cap cover second portion top and form with the die cap cover third part 43 that die cap cover second portion joins, die cap cover first, die cap cover second portion, die cap cover third part is all that annulus cylindricality and three's internal diameter equates and dead in line, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover first, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover third part, die cap cover first, die cap cover second portion, die cap cover third part inside has die cap trepanning 44, the slightly larger in diameter of die cap trepanning is in the external diameter of die cap body core print seat, and the length of die cap cover is greater than the length of die cap body core print seat, and the external diameter of die cap cover second portion is not more than the external diameter of die cap body base, the diameter of core rod body third part is slightly less than the diameter of die cap trepanning, under installment state, screw rod stretches out in the upper surface of core rod body third part, under the compacting state, screw rod is that to stretch into the raw material of upper surface in the die cap body opening and core rod body third part and ceramic friction plate contacted.
The ceramic friction plate of present embodiment manufacture is asked for an interview Fig. 7, has ceramic friction plate body 6, ceramic friction plate central authorities have centre bore 61; The ceramic friction plate of manufacturing in this example is the annulus cylindricality.
Ask for an interview Fig. 1 to Fig. 6 and Fig. 8, a kind of mould of manufacturing ceramic friction plate, substantially with embodiment 1, difference is Fig. 8, ceramic friction plate has ceramic friction plate body 6, ceramic friction plate central authorities have centre bore 61; The ceramic friction plate of manufacturing in this example is the elliptical ring cylindricality; Certainly, as long as the die cap trepanning is controlled as oval, core rod body, core rod cover, die cap body, die cap interplanting shape adjustments get final product.
The mould of the manufacture ceramic friction plate described in above-mentioned arbitrary embodiment, is characterized in that the material of described core rod body, core rod cover, die cap body, die cap cover is all iron and steel or alloy.
The mould of the manufacture ceramic friction plate described in above-mentioned arbitrary embodiment, is characterized in that described mould core body seat hole is distributed on the core rod body symmetrically.
The mould of the manufacture ceramic friction plate described in above-mentioned arbitrary embodiment, is characterized in that described core rod trepanning is distributed on core rod cover body symmetrically.
Further, the mould of the manufacture ceramic friction plate described in above-mentioned arbitrary embodiment, it is characterized in that described mould core body seat hole and core rod cover hole number as many, and the core body seat bore dia is equally large with core rod cover bore dia.
Principle of the present invention is such: screw rod is penetrated in the core rod body opening, that end of core rod body third part of core rod body is penetrated in the cylinder chamber of core rod cover, and guarantee that mould core body seat and core rod cover spacing ring contacts and core rod trepanning, mould core body seat hole align, then, screw will be fixed on to the movable head part of press successively through core rod trepanning, mould core body seat hole; Then, by screw, the die cap body is fixed on to the gland part of press, then the die cap cover is socketed on the die cap body core print seat of die cap body, because the length of die cap body core print seat is less than the length of die cap cover, therefore, form a compaction cavum between die cap body core print seat and die cap cover; The space that the length that core rod body first, core rod body second portion, core rod body third part three's length sum is greater than core rod cover body and the difference of the length of core rod cover spacing ring have been guaranteed the movable head part punching press of press, guaranteed the non-mould core body seat of core rod body partly can punching press to compaction cavum; Therefore, ceramic powders is put into to compaction cavum, the movable head part punching press of press has formed the idiosome of ceramic friction plate, idiosome is carried out to sintering, polishing etc. and form finished product.
In the present invention, can make difformity and big or small ceramic friction plate, and mould is easy for installation, quick, simple; Adopt the ceramic friction plate shape of manufacture of the present invention consistent, there is high-melting-point, high rigidity, high-wearing feature, sludge proof advantage.
The present invention has following main beneficial effect: mould is simple, easy for installation, quick.
The present invention is not limited to above-mentioned preferred forms, should be appreciated that design of the present invention can be by other various forms enforcement utilizations, and they drop in protection scope of the present invention equally.
Claims (5)
1. a mould of manufacturing ceramic friction plate, is characterized in that it consists of core rod part, die cap part and screw rod, the core rod part is by the core rod body, the core rod cover forms, the core rod body is by the mould core body seat, be positioned at the core rod body first of mould core body seat top, be positioned at the core rod body second portion of core rod body first top, the core rod body third part that is positioned at core rod body second portion top forms, the mould core body seat, core rod body first, core rod body second portion, core rod body third part is the integral type structure and is all that cylindrical and each cylindrical axis overlap, the diameter of mould core body seat is greater than the diameter of core rod body first, the diameter of core rod body second portion is less than the diameter of core rod body first, the diameter of core rod body third part is greater than the diameter of core rod body second portion, the diameter of core rod body third part is not more than the diameter of core rod body first, mould core body seat edge has a plurality of mould core body seats hole of running through up and down, mould core body seat hole is positioned at the outside of core rod body first, there is the mould of running through core body seat on the core rod body, core rod body first, core rod body second portion, the axis of the core rod body opening of core rod body third part and the axis of mould core body seat and core rod body opening coincides, the core rod cover consists of annulus cylindricality core rod cover body, the annulus cylindricality core rod cover spacing ring that is positioned at core rod cover body bottom cylinder chamber, and core rod cover spacing ring, core rod cover body are the integral type structure, and core rod cover body has a plurality of core rod trepannings that run through up and down, the diameter of mould core body seat is less than the internal diameter of core rod cover body and is greater than the internal diameter of core rod cover spacing ring, the diameter of core rod body first is less than the internal diameter of core rod cover spacing ring, and the length that core rod body first, core rod body second portion, core rod body third part three length sum are greater than core rod cover body and core rod overlap length poor of spacing ring, the die cap part consists of die cap body, die cap cover, the die cap body is by die cap body base, the die cap body core print seat that is positioned at die cap body base top forms, die cap body base, die cap body core print seat is the integral type structure and is all that cylindrical and each cylindrical axis overlap, the diameter of die cap body base is greater than the diameter of die cap body core print seat, die cap body base edge has a plurality of die cap body base holes that run through up and down, die cap body base holes is positioned at the outside of die cap body core print seat, die cap body base, the axis of die cap body core print seat overlaps, there is the die cap of running through body base on the die cap body, the axis of the die cap body opening of die cap body core print seat and the axis of die cap body opening and die cap body base coincides, the die cap cover overlaps first by die cap, the die cap cover second portion that is positioned at die cap cover first top and joins with die cap cover first, be positioned at die cap cover second portion top and form with the die cap cover third part that die cap cover second portion joins, die cap cover first, die cap cover second portion, die cap cover third part is all that annulus cylindricality and three's internal diameter equates and dead in line, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover first, the external diameter of die cap cover second portion is greater than the external diameter of die cap cover third part, die cap cover first, die cap cover second portion, die cap cover third part inside has the die cap trepanning, the diameter of die cap trepanning is greater than the external diameter of die cap body core print seat, and the length of die cap cover is greater than the length of die cap body core print seat, and the external diameter of die cap cover second portion is not more than the external diameter of die cap body base, the diameter of core rod body third part is less than the diameter of die cap trepanning, under installment state, screw rod stretches out in the upper surface of core rod body third part
, screw rod is penetrated in the core rod body opening, under the compacting state, screw rod is that to stretch into the raw material of upper surface in the die cap body opening and core rod body third part and ceramic friction plate contacted.
2. the mould of manufacture ceramic friction plate according to claim 1, is characterized in that the material of described core rod body, core rod cover, die cap body, die cap cover is all iron and steel or alloy.
3. manufacture the mould of ceramic friction plate according to claim 1 or claimed in claim 2 any one, it is characterized in that described mould core body seat hole is distributed on the core rod body symmetrically.
4. manufacture the mould of ceramic friction plate according to claim 1 or claimed in claim 2 any one, it is characterized in that described core rod trepanning is distributed on core rod cover body symmetrically.
5. manufacture the mould of ceramic friction plate according to claim 1 or claimed in claim 2 any one, it is characterized in that described mould core body seat hole and core rod cover hole number as many, and the core body seat bore dia is equally large with core rod cover bore dia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101453387A CN102658590B (en) | 2012-05-10 | 2012-05-10 | Mold for manufacturing ceramic friction plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101453387A CN102658590B (en) | 2012-05-10 | 2012-05-10 | Mold for manufacturing ceramic friction plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658590A CN102658590A (en) | 2012-09-12 |
| CN102658590B true CN102658590B (en) | 2013-12-11 |
Family
ID=46768240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101453387A Expired - Fee Related CN102658590B (en) | 2012-05-10 | 2012-05-10 | Mold for manufacturing ceramic friction plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658590B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079040A (en) * | 2016-06-18 | 2016-11-09 | 苏州高精特专信息科技有限公司 | A kind of method manufacturing double-pore structure fiber connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948756B (en) * | 2016-06-18 | 2018-06-26 | 威海长和光导科技有限公司 | A kind of manufacturing method of fiber connector |
| CN107351230B (en) * | 2016-06-18 | 2019-02-26 | 东莞市澳凯精密模具有限公司 | A kind of fiber connector die for manufacturing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483628U (en) * | 2009-06-25 | 2010-05-26 | 鞍钢集团耐火材料公司 | A floating forming mold for nozzle bricks of friction brick press |
| CN201792412U (en) * | 2010-08-30 | 2011-04-13 | 秦世先 | Gypsum die |
| EP2472136A1 (en) * | 2010-12-30 | 2012-07-04 | Brembo SGL Carbon Ceramic Brakes GmbH | Carbon ceramic friction disks and process for their preparation |
| CN202556561U (en) * | 2012-05-10 | 2012-11-28 | 常熟市天和陶瓷厂 | Mould for manufacturing ceramic friction plates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19929358A1 (en) * | 1999-06-25 | 2000-12-28 | Sgl Technik Gmbh | Method to manufacture brake discs with ceramic friction surfaces; involves inserting at least one ceramic part in die casting mould and casting symmetrical body from molten metal under pressure |
-
2012
- 2012-05-10 CN CN2012101453387A patent/CN102658590B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483628U (en) * | 2009-06-25 | 2010-05-26 | 鞍钢集团耐火材料公司 | A floating forming mold for nozzle bricks of friction brick press |
| CN201792412U (en) * | 2010-08-30 | 2011-04-13 | 秦世先 | Gypsum die |
| EP2472136A1 (en) * | 2010-12-30 | 2012-07-04 | Brembo SGL Carbon Ceramic Brakes GmbH | Carbon ceramic friction disks and process for their preparation |
| CN202556561U (en) * | 2012-05-10 | 2012-11-28 | 常熟市天和陶瓷厂 | Mould for manufacturing ceramic friction plates |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079040A (en) * | 2016-06-18 | 2016-11-09 | 苏州高精特专信息科技有限公司 | A kind of method manufacturing double-pore structure fiber connector |
| CN107877676A (en) * | 2016-06-18 | 2018-04-06 | 尚宇新 | A kind of manufacture method of double-pore structure fiber connector |
| CN107877675A (en) * | 2016-06-18 | 2018-04-06 | 尚宇新 | A kind of manufacture method of diplopore fiber connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658590A (en) | 2012-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204074782U (en) | The device of external tooth in gear part can be extruded simultaneously | |
| CN102658590B (en) | Mold for manufacturing ceramic friction plates | |
| CN202556561U (en) | Mould for manufacturing ceramic friction plates | |
| CN104741403A (en) | Extrusion forming method by use of solid bar and cold extruding device | |
| CN205202024U (en) | Hot wall wire harness sheath forming die is prevented to car | |
| CN202097812U (en) | Internal pressure isostatic pressing forming die for ceramic plate | |
| CN102950204A (en) | Punching and blanking mold of side plate of water tank | |
| CN202241546U (en) | Forming die for manufacturing die core rod by using hard alloy material | |
| CN109746438A (en) | A kind of stainless steel lock body powder metallurgy die | |
| CN207806374U (en) | Metal disk lower die | |
| CN201677030U (en) | Mold | |
| CN214888699U (en) | Powder metallurgy signal wheel structure | |
| CN203184444U (en) | Buffering type die support | |
| CN205767243U (en) | The injection-moulding device mould of bumper | |
| CN208728484U (en) | A kind of stamping cavity die for automobile absorber valve block | |
| CN202155527U (en) | Efficient powder metallurgy profiling die | |
| CN201906822U (en) | Novel powder metallurgy forming female die with step | |
| CN208116660U (en) | Hard alloy screw plate with external structure | |
| CN103586300A (en) | Method for extruding metal part | |
| CN204430124U (en) | A kind of stem reducing mould | |
| CN205394924U (en) | Can produce mould of many specifications product | |
| CN201755660U (en) | Stamping formed mould | |
| CN209156864U (en) | A kind of screw hole fuse Quick Release mould structure | |
| CN204700268U (en) | A kind of differential box mould | |
| CN210702042U (en) | Composite stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Xuewen Inventor after: Li Min Inventor before: Shao Xuewen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHAO XUEWEN TO: SHAO XUEWEN LI MIN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |