CN109592242A - Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture - Google Patents
Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture Download PDFInfo
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- CN109592242A CN109592242A CN201811550145.3A CN201811550145A CN109592242A CN 109592242 A CN109592242 A CN 109592242A CN 201811550145 A CN201811550145 A CN 201811550145A CN 109592242 A CN109592242 A CN 109592242A
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- Prior art keywords
- polyurethane
- ceramic block
- outer steel
- steel shell
- plate
- 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.)
- Pending
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- 239000000919 ceramic Substances 0.000 title claims abstract description 75
- 239000004814 polyurethane Substances 0.000 title claims abstract description 39
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 239000010431 corundum Substances 0.000 claims abstract description 52
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 40
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000570 polyether Polymers 0.000 claims description 6
- 229920005862 polyol Polymers 0.000 claims description 6
- 150000003077 polyols Chemical class 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- DSSXKBBEJCDMBT-UHFFFAOYSA-M lead(2+);octanoate Chemical compound [Pb+2].CCCCCCCC([O-])=O DSSXKBBEJCDMBT-UHFFFAOYSA-M 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- FYHXNYLLNIKZMR-UHFFFAOYSA-N calcium;carbonic acid Chemical compound [Ca].OC(O)=O FYHXNYLLNIKZMR-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
Abstract
The present invention provides the liner plate of a kind of boxlike polyurethane ceramic lining plate preparation method and its manufacture, the liner plate includes outer steel shell, offered on the bottom surface steel plate of the outer steel shell hole for injecting glue with, the hole for injecting glue is provided on the steel plate of bottom surface, the upper surface of the outer steel shell is equidistantly closely placed with corundum ceramic block, and the urethane material corundum ceramic block and outer steel shell to be fixedly connected is filled in the cavity between the bottom and bottom surface steel plate inner sidewall of the corundum ceramic block.Manufacturing process of the present invention is simple, structurally reasonable, and wearability is strong, can bear brute force attack for a long time, and production cost is low, and comprehensive cost of use can be reduced for user.
Description
Technical field
The present invention relates to Material Field, more particularly to a kind of boxlike polyurethane ceramic lining plate preparation method and its manufacture
Liner plate.
Background technique
In the material-transporting system of the industries such as electric power, metallurgy, steel, bulk cargo terminals, certain positions such as: hopper, feed bin
Deng, the material that about 10 centimetres of diameter is fallen from the height more than 3 meters, impact strength it is very big, currently, the position mostly uses steel
The metalwork being processed into is as carrier is born, since the wearability of these materials is limited, so the positions such as feed bin, hopper hold very much
It is easy to wear worn out, so that the service lifes such as feed bin, hopper are short, replacement is frequent, production cost is not only increased in this way, but also aggravated work
The labor intensity of people.Liner plate good there is an urgent need to a kind of wearability and that brute force attack can be born for a long time in actual production.
The Patent No. 200820192141.8 that applicant applies on November 6th, 2008 in Patent Office of the People's Republic of China, invention name
The referred to as utility model patent of boxlike anti compact wear resistant ceramic lining board, which disclose a kind of impact liner plates of boxlike, should
Liner plate is that multiple potsherds are embedded in can, has overcome the not wear-resisting disadvantage of metalwork by potsherd, but this is specially
Benefit does not limit the shape of potsherd, since the thickness of potsherd is generally little, so directly being connected with common potsherd
It connects, the side of potsherd and the contact surface of adhesive rubber are smaller, and bonding is not that very securely, will affect its resistance property, if made
Vulcanized rubber is more, and the gap between two potsherds will be very big, and the effect of such impact resistance is not very good, and
Influence the wearability of backing surface；In addition to this since the liner plate outer box in the patent are cans, bottom surface directly with hopper,
Feed bin etc. connection, between there is no any buffering, also will affect the impact resistance of liner plate.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of boxlike polyurethane ceramic lining plate preparation method and its lining of manufacture
Plate is mounted in the equipment such as hopper, feed bin, to the material for bearing to have large impact power.
Technical solution of the present invention:
A kind of boxlike polyurethane ceramic lining plate preparation method, comprising the following specific steps
Steel plate: being cut into the shape of shell expansion using laser cutting machine by step 1, corresponding on the bottom plate of outer steel shell
It needs to install the position of bolt and cuts out bolt hole for installing bolt with laser cutting machine, while opening hole for injecting glue, then with folding
The gap that side is touched in bending is finally carried out welding and forms outer steel shell by its bending and molding by bender, the welding installation spiral shell in bolt hole
Bolt；
Step 2: preparing horizonal base plate, clean to the surface of horizonal base plate, and the horizonal base plate surface after cleaning applies de-
Mould agent；
Step 3: uniform close is well placed corundum ceramic block, corundum ceramic block on the horizonal base plate for be coated with release agent
Put into rectangle corresponding with outer steel shell shape；
Step 4: clasping the ceramic block being well placed with outer steel shell, with two-component glue-injection machine, infuses from hole for injecting glue into outer steel shell
Enter polyurethane material；
Step 5: polyurethane material stops injection polyurethane material after filling, and removes after urethane cures are cooling horizontal
Bottom plate, to obtain polyurethane lining board product.
The polyurethane material is that component A is mixed with B component, and component A and B component mass ratio are 1:1, wherein
Component A composition are as follows: methyl diphenylene diisocyanate, polyether polyol PPG N3030, phthalic acid two are pungent
Ester, mass parts ratio 55:222:56；
B component composition are as follows: polyetherdiol 2000, polyether polyol 3050, dioctyl phthalate, lead octoate, carbonic acid
Calcium, titanium dioxide, carbon black, stabilizer, mass parts ratio are as follows: 187:47:108:34:557:41:1:5.
A kind of boxlike polyurethane ceramic lining plate, the liner plate include outer steel shell, are opened up on the bottom surface steel plate of the outer steel shell
There are bolt hole and hole for injecting glue, bolt passing through bolt hole is welded on outer steel shell, and the hole for injecting glue is provided on the steel plate of bottom surface,
The upper surface of the outer steel shell is equidistantly closely placed with corundum ceramic block, the bottom of the corundum ceramic block and bottom surface steel plate
The urethane material corundum ceramic block to be fixedly connected with outer steel shell is filled in cavity between inner sidewall.
The weld of the bolt and outer steel shell is triangle weld seam.
The corundum ceramic block is rounded trapezoidal, in order to which polyurethane injection is formed between any two on corundum ceramic block bottom
Gap.
The cross section of the corundum ceramic block is the vertical interconnecting piece on top and the circular arc bottom of lower part, the corundum ceramic
The vertical interconnecting piece of block between any two fits closely together, and the circular arc bottom of corundum ceramic block between any two forms gap convenient for poly-
The filling of urethane material layer.
Alumina content is 95% in the corundum ceramic block；Corundum ceramic block density is 3.6g/cm3；Hardness is Rockwell
HRA83。
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is a kind of shock resistance for being mounted in material transfer equipment and capable of bearing strike and the abrasion of bulk materials
Type abrasion-resistant ceramic lining plate, the layer of polyurethane between steel plate and corundum ceramic block effectively slow down strength suffered by ceramic plane
Impact；
(2) it is trapezoidal corundum ceramic block that corundum ceramic block of the present invention, which is section, and in inversion and box body, compared with
Big is face-up, due to the section of corundum ceramic block be it is trapezoidal, increase the area of lower part and rubber contact, be bonded more firm
Gu and the urethane material between two corundum ceramic block connecting portions is all deposited in lower part, passes through the polyurethane material of lower part
Layer can be completely embedded, and it greatly reduces the gaps of surface connection, increase the wearability of liner plate, and lower part accumulation is poly-
Urethane quantity of material increases while also increasing the urethane material thickness between corundum ceramic block and outer steel shell, and then increases
The elasticity of liner plate；
(3) it is urethane material below outer steel shell, certain buffer function can be played, reduces can and material is defeated
Send the impact between equipment.
Manufacturing process of the present invention is simple, structurally reasonable, and wearability is strong, can bear brute force attack for a long time, greatly reduce
Production cost.
Detailed description of the invention
Fig. 1 is lining plate structure schematic diagram of the invention；
Fig. 2 is outer steel shell bottom surface steel plate structure schematic diagram of the invention；
Fig. 3 is corundum ceramic block structure schematic diagram of the invention.
Figure label respectively indicates: 1-outer steel shell, 2-hole for injecting glue, 3-bolts hole, 4-corundum ceramic blocks, 5-bolts,
6-urethane materials, 7-weld seams, 41-circular arc bottoms, 42-vertical interconnecting pieces.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution:
A kind of boxlike polyurethane ceramic lining plate preparation method, comprising the following specific steps
Steel plate: being cut into the shape of shell expansion using laser cutting machine by step 1, corresponding on the bottom plate of outer steel shell
It needs to install the position of bolt and cuts out bolt hole for installing bolt with laser cutting machine, while opening hole for injecting glue, then with folding
The gap that side is touched in bending is finally carried out welding and forms outer steel shell by its bending and molding by bender, the welding installation spiral shell in bolt hole
Bolt；
Step 2: preparing horizonal base plate, clean to the surface of horizonal base plate, and the horizonal base plate surface after cleaning applies de-
Mould agent；
Step 3: uniform close is well placed corundum ceramic block, corundum ceramic block on the horizonal base plate for be coated with release agent
Put into rectangle corresponding with outer steel shell shape；
Step 4: clasping the ceramic block being well placed with outer steel shell, with two-component glue-injection machine, infuses from hole for injecting glue into outer steel shell
Enter polyurethane material；
Step 5: polyurethane material stops injection polyurethane material after filling, and removes after urethane cures are cooling horizontal
Bottom plate, to obtain polyurethane lining board product.
The polyurethane material is that component A is mixed with B component, and component A and B component mass ratio are 1:1, wherein
Component A composition are as follows: methyl diphenylene diisocyanate, polyether polyol PPG N3030, phthalic acid two are pungent
Ester, mass parts ratio 55:222:56；
B component composition are as follows: polyetherdiol 2000, polyether polyol 3050, dioctyl phthalate, lead octoate, carbonic acid
Calcium, titanium dioxide, carbon black, stabilizer, mass parts ratio are as follows: 187:47:108:34:557:41:1:5.
A kind of boxlike polyurethane ceramic lining plate, the liner plate include outer steel shell 1, are opened on the bottom surface steel plate of the outer steel shell 1
Equipped with bolt hole 3 and hole for injecting glue 2, bolt 5 passes through bolt hole 3 and is welded on outer steel shell 1, and the hole for injecting glue 2 is provided with the bottom of at
On the steel plate of face, the upper surface of the outer steel shell 1 is equidistantly closely placed with corundum ceramic block 4, the bottom of the corundum ceramic block 4
The polyurethane corundum ceramic block 4 and outer steel shell 1 to be fixedly connected is filled in cavity between portion and bottom surface steel plate inner sidewall
Material layer 6.
The weld of the bolt 5 and outer steel shell 1 is triangle weld seam 7.
The corundum ceramic block 4 is rounded trapezoidal, in order to which polyurethane injection is formed between any two on 4 bottom of corundum ceramic block
Gap.
The cross section of the corundum ceramic block 4 be top vertical interconnecting piece 42 and lower part circular arc bottom 41, it is described just
The vertical interconnecting piece 42 of beautiful ceramic block 4 between any two fits closely together, 41 shape of circular arc bottom of corundum ceramic block 4 between any two
At gap convenient for the filling of urethane material 6.
Alumina content is 95% in the corundum ceramic block 4；4 density of corundum ceramic block is 3.6g/cm3；Hardness is Lip river
Family name HRA83.
The present invention is a kind of shock resistance type for being mounted in material transfer equipment and capable of bearing strike and the abrasion of bulk materials
Abrasion-resistant ceramic lining plate, the rubber layer between steel plate and corundum ceramic block effectively slow down the punching of strength suffered by ceramic plane
It hits；
Corundum ceramic block of the present invention is trapezoidal corundum ceramic block for section, and in inversion and box body, larger
It is face-up, due to the section of corundum ceramic block be it is trapezoidal, increase the area of lower part and rubber contact, be bonded it is stronger,
And two urethane materials between corundum ceramic block connecting portion is all deposited in lower part, just by the urethane material of lower part
It can connect close, it greatly reduces the gap of surface connection, increase the wearability of liner plate, and the polyurethane of lower part accumulation
Quantity of material increases while also increasing the urethane material thickness between corundum ceramic block and outer steel shell, and then increases liner plate
Elasticity；
It is urethane material below outer steel shell, certain buffer function can be played, reduces can and material conveys
Friction between equipment.
Manufacturing process of the present invention is simple, structurally reasonable, and wearability is strong, can bear brute force attack for a long time, greatly reduce
Production cost.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of boxlike polyurethane ceramic lining plate preparation method, it is characterised in that: comprising the following specific steps
Step 1: using laser cutting machine by steel plate cut into shell expansion shape, on the bottom plate of outer steel shell in requisition for
The position of installation bolt cuts out the bolt hole for installing bolt with laser cutting machine, while opening hole for injecting glue, then use bending machine
By its bending and molding, the gap that side is touched in bending is finally subjected to welding and forms outer steel shell, the welding installation bolt in bolt hole；
Step 2: preparing horizonal base plate, clean to the surface of horizonal base plate, and the horizonal base plate surface after cleaning applies demoulding
Agent；
Step 3: uniform close is well placed corundum ceramic block on the horizonal base plate for be coated with release agent, and corundum ceramic block puts
At rectangle corresponding with outer steel shell shape；
Step 4: clasping the ceramic block being well placed with outer steel shell, with two-component glue-injection machine, injects from hole for injecting glue into outer steel shell poly-
Urethane material；
Step 5: polyurethane material stops injection polyurethane material after filling, and removes horizonal base plate after urethane cures are cooling,
To obtain polyurethane lining board product.
2. a kind of polyurethane lining board preparation method according to claim 1, it is characterised in that: the polyurethane material is A
Component is mixed with B component, and component A and B component mass ratio are 1:1, wherein
Component A composition are as follows: methyl diphenylene diisocyanate, polyether polyol PPG N3030, dioctyl phthalate,
Mass parts ratio is 55:222:56；
B component composition are as follows: polyetherdiol 2000, polyether polyol 3050, dioctyl phthalate, lead octoate, calcium carbonate, two
Titanium oxide, carbon black, stabilizer, mass parts ratio are as follows: 187:47:108:34:557:41:1:5.
3. a kind of boxlike polyurethane ceramic lining plate, it is characterised in that: the liner plate includes outer steel shell (1), the outer steel shell (1)
Bolt hole (3) and hole for injecting glue (2) are offered on the steel plate of bottom surface, bolt (5) passes through bolt hole (3) and is welded on outer steel shell (1),
The hole for injecting glue (2) is provided on the steel plate of bottom surface, and the upper surface of the outer steel shell (1) is equidistantly closely placed with corundum pottery
Porcelain block (4), filling is to by corundum ceramic in cavity between the bottom and bottom surface steel plate inner sidewall of the corundum ceramic block (4)
The urethane material (6) that block (4) is fixedly connected with outer steel shell (1).
4. a kind of boxlike polyurethane ceramic lining plate according to claim 3, it is characterised in that: outside the bolt (5) and steel
The weld of shell (1) is triangle weld seam (7).
5. a kind of boxlike polyurethane ceramic lining plate according to claim 3, it is characterised in that: the corundum ceramic block (4)
It is rounded trapezoidal, in order to which the gap of polyurethane injection is formed between any two on corundum ceramic block (4) bottom.
6. a kind of boxlike polyurethane ceramic lining plate according to claim 3, it is characterised in that: the corundum ceramic block (4)
Cross section be top vertical interconnecting piece (42) and lower part circular arc bottom (41), the corundum ceramic block (4) is between any two
Vertical interconnecting piece (42) fit closely together, corundum ceramic block (4) circular arc bottom (41) between any two forms gap and is convenient for
Urethane material (6) filling.
7. a kind of boxlike polyurethane ceramic lining plate according to claim 3, it is characterised in that: the corundum ceramic block (4)
Middle alumina content is 95%；Corundum ceramic block (4) density is 3.6g/cm3；Hardness is Rockwell HRA83.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550145.3A CN109592242A (en) | 2018-12-18 | 2018-12-18 | Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550145.3A CN109592242A (en) | 2018-12-18 | 2018-12-18 | Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109592242A true CN109592242A (en) | 2019-04-09 |
Family
ID=65962910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811550145.3A Pending CN109592242A (en) | 2018-12-18 | 2018-12-18 | Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208190A (en) * | 2020-09-23 | 2021-01-12 | 湖南精城特种陶瓷有限公司 | Forming die and method for ceramic rubber steel three-in-one lining plate |
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| CN201158527Y (en) * | 2007-11-29 | 2008-12-03 | 上海锦琪金属耐磨材料有限公司 | Impact-resistant abrasion-proof lining board |
| CN101429012A (en) * | 2008-12-24 | 2009-05-13 | 沈阳爱尔创新材料有限公司 | Method for manufacturing ceramic metallic halogen lamp inner container and manufacturing mould thereof |
| CN102212326A (en) * | 2011-05-10 | 2011-10-12 | 东莞市普赛达密封粘胶有限公司 | Bi-component polyurethane adhesive as well as preparation method and application thereof |
| CN202200604U (en) * | 2011-08-23 | 2012-04-25 | 洪潮荣 | Composite wear-resistant ceramic liner plate |
| CN203946464U (en) * | 2013-12-31 | 2014-11-19 | 余博 | Novel box-type anti compact wear resistant ceramic lining board |
| CN204657399U (en) * | 2015-04-30 | 2015-09-23 | 济南铸造锻压机械研究所有限公司 | For the anti-long-pending tamper plate of sand mill basin enclosure inwall |
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- 2018-12-18 CN CN201811550145.3A patent/CN109592242A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158527Y (en) * | 2007-11-29 | 2008-12-03 | 上海锦琪金属耐磨材料有限公司 | Impact-resistant abrasion-proof lining board |
| CN101429012A (en) * | 2008-12-24 | 2009-05-13 | 沈阳爱尔创新材料有限公司 | Method for manufacturing ceramic metallic halogen lamp inner container and manufacturing mould thereof |
| CN102212326A (en) * | 2011-05-10 | 2011-10-12 | 东莞市普赛达密封粘胶有限公司 | Bi-component polyurethane adhesive as well as preparation method and application thereof |
| CN202200604U (en) * | 2011-08-23 | 2012-04-25 | 洪潮荣 | Composite wear-resistant ceramic liner plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208190A (en) * | 2020-09-23 | 2021-01-12 | 湖南精城特种陶瓷有限公司 | Forming die and method for ceramic rubber steel three-in-one lining plate |
| CN112208190B (en) * | 2020-09-23 | 2023-03-14 | 湖南精城特种陶瓷有限公司 | Forming die and method for ceramic rubber steel three-in-one lining plate |
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Application publication date: 20190409 |