CN102555038A - Low-pressure quick drainage mold and method for manufacturing same - Google Patents
Low-pressure quick drainage mold and method for manufacturing same Download PDFInfo
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- CN102555038A CN102555038A CN2012100040457A CN201210004045A CN102555038A CN 102555038 A CN102555038 A CN 102555038A CN 2012100040457 A CN2012100040457 A CN 2012100040457A CN 201210004045 A CN201210004045 A CN 201210004045A CN 102555038 A CN102555038 A CN 102555038A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 24
- 238000000034 method Methods 0.000 title abstract description 12
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 148
- 239000010440 gypsum Substances 0.000 claims abstract description 148
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 14
- 238000007796 conventional method Methods 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000011505 plaster Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 16
- 238000005034 decoration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- -1 decoration make Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a low-pressure quick drainage mold, which comprises two gypsum half molds oppositely combined with each other. A grid-shaped inflating pore net is distributed in an integral mold wall of each gypsum half mold, pore passages which form the inflating pore net in each gypsum half mold are communicated with each other, and each inflating pore net is provided with inflating openings disposed on the outer surface of the corresponding gypsum half mold. The invention further discloses a method for manufacturing the low-pressure quick drainage mold. Compared with an existing method which is used for manufacturing a mold by means of drying the mold for 7 days to 8 days at the temperature of 50 DEG C, the method is used for manufacturing the mold by means of inflating the gypsum half molds for about 30 minutes after the gypsum half molds are molded and released from a female mold and then drying the gypsum half molds for 1 day to 2 days at the temperature of 50 DEG C, and then the gypsum half molds can be used for production. Compared with an existing mold including steps of drying a mold for 19 hours to 20 hours at the temperature of 45 DEG C after the mold is released, the method is used for manufacturing the mold by means of respectively inflating the gypsum half molds for 15 minutes to 20 minutes, and leading moisture content in the gypsum half molds to respectively seep from the surfaces of the gypsum half molds, and then the gypsum half molds can be used for production again. The low-pressure quick drainage mold and the method have the advantages that a quick drainage effect is high-efficiency, and efficiency of manufacture of the mold and efficiency of forming production can be increased exponentially.
Description
Technical field
The present invention relates to a kind of gypsum mold, particularly relate to fast draining mould of a kind of low pressure and preparation method thereof.
Background technology
Common gypsum mold moulding capable of using such as toilet, building materials, decoration make, and gypsum mold comprises two covers involutory gypsum half module each other, and every cover gypsum half module comprises die and punch respectively, and die and punch matched moulds form die cavity.During preparation gypsum half module, the gypsum half module needs can put into production use 50 ℃ of oven dry 7-8 talentes after rebuilding or renovate shaping and demoulding by master mold.When utilizing gypsum mold to produce, after the moulded products demoulding in the die cavity of gypsum mold, gypsum mold needs could utilize gypsum mold to carry out moulding production once more 45 ℃ of oven dry after 19 to 20 hours.
Existing gypsum mold not only manufacturing cycle is longer, and the drying time of gypsum mold is also longer after the moulded products demoulding in the gypsum mold die cavity, and its preparation efficiency and production efficiency are all very low.
Summary of the invention
In view of this, the object of the present invention is to provide the fast draining mould of a kind of low pressure, can shorten the mould manufacturing cycle, can shorten in the mold cavity drying time of mould after the moulded products demoulding again.
The objective of the invention is to also provide a kind of preparation method that can shorten the fast draining mould of low pressure of mould manufacturing cycle, prepared mould can also shorten in the mold cavity drying time of mould after the moulded products demoulding.
In order to reach above-mentioned purpose, solution of the present invention is:
The fast draining mould of a kind of low pressure; Comprise two involutory each other cover gypsum half modules; Be distributed with respectively in the whole die wall of each gypsum half module and be latticed inflation hole pattern; The mutual UNICOM in each duct that constitutes above-mentioned inflation hole pattern in each gypsum half module together, this air-filled pore netting gear has the inflation inlet on the outer surface that is located at the gypsum half module.
Two cover gypsum half modules agree with through suitable tenon and mortise.
Be provided with a plurality of reinforcing rings in the hole wall of said inflation hole pattern.
Mould has the die cavity of corresponding molding seat closet.
The preparation method of the fast draining mould of a kind of low pressure realizes through following steps: 1) preparation master mold: adopt half involutory master mold of conventional method preparation two cover abilities; 2) set up the bar net: in the whole die cavity of half and half master mold, set up the bar net that is interspersed and is constituted by thin bar respectively, the interlaced position of each thin bar sticks together, and each thin bar has at least an end to stretch out the outer surface of half master mold; 3) preparation gypsum half module: adopt conventional method the calcium plaster that modulates to be injected in the die cavity of half master mold; Treat to extract out when 5 to 7 one-tenth of calcium plasters are done thin bar; Rebuild or renovate into the gypsum half module by the conventional method demoulding then; Distributing in the gypsum half module of the gained thin bar hole of latticed intercommunication, the part that each thin bar hole passes to gypsum half module surface forms surface holes; 4) stifled surface holes: each gypsum half module is reserved a surface holes that is positioned at gypsum half module outer surface respectively and is given over to inflation inlet, and other surface holes are blocked up into blind hole, makes the inflation hole pattern that is distributed with latticed intercommunication in the whole die wall of gypsum half module; 5) dry: dry again after each gypsum half module is inflated respectively and promptly make mould.
Set up in the bar net step 2 said, the die cavity inwall of edge half master mold sets up said bar net.
Set up in the bar net step 2 said, the interlaced position of said thin bar pine loose ground around on iron wire loop bind together.
In said preparation gypsum half module step 3, said thin bar is extracted the back iron wire loop out and is stayed in the gypsum half module.
In said baking step 5, with the inflator pump of 0.3-0.7Mpa each gypsum half module was inflated respectively 20-30 minute, promptly make after 1 to 2 day in oven dry under 50 ℃.
In said baking step 5, each gypsum half module is inflated respectively with the inflator pump of 0.4-0.7Mpa.
After adopting technique scheme; The fast draining mould of a kind of low pressure of the present invention has following beneficial effect: the inflation inlet through on two gypsum half module outer surfaces is inflated the inflation hole pattern in the die wall of each gypsum half module respectively; Because the inflation hole pattern is distributed in the whole die wall of gypsum half module, makes the gypsum half module have good fast drain function on the whole; Particularly; Preparing process with 7-8 days mould of existing 50 ℃ of oven dry compares; The present invention after the gypsum half module is rebuild or renovate shaping and demoulding by master mold, inflated respectively about 30 minutes each gypsum half module with the inflator pump of 0.3-0.7Mpa in the process of preparation mould; Most moisture can ooze out from the surface of gypsum half module in the gypsum half module, only needs then can put into production use in 1 to 2 day 50 ℃ of oven dry; Compare in 19 to 20 hours time of 45 ℃ of oven dry after the moulded products demoulding with existing mould; After utilizing the moulded products demoulding in the die cavity of the present invention; Inflator pump with 0.3-0.7Mpa was inflated 15-20 minute each gypsum half module respectively; The moisture of the moulded products that mould absorbed oozes out from the surface of gypsum half module respectively, can the gypsum half module be put into production use once more after having arranged water; In a word, the present invention has efficiently fast drainage effect, has greatly shortened the manufacturing cycle of mould, has shortened the water discharge time of mould after the moulded products demoulding in its die cavity of mould, has improved mould preparation efficiency and the efficient of utilizing mould molding to produce exponentially.
After adopting technique scheme; The fast draining mould preparation method of a kind of low pressure of the present invention has following beneficial effect: by master mold rebuild or renovate make the gypsum half module after; After the gypsum half module inflated about 30 minutes; Only need to put into production use in 1 to 2 day, improved the preparation efficiency of mould exponentially 50 ℃ of oven dry.
Description of drawings
Fig. 1 is the structural representation of the fast draining mould of a kind of low pressure of the present invention;
Fig. 2 is the structural representation one of the gypsum half module among the present invention;
Fig. 3 is the structural representation two of the gypsum half module among the present invention;
Fig. 4 is the structural representation three of the gypsum half module among the present invention;
Fig. 5 is that A-A among Fig. 2 is to cutaway view;
Fig. 6 is that B-B among Fig. 2 is to cutaway view;
Fig. 7 sets up the sketch map one of bar net in the die cavity of half master mold in setting up bar net step for preparation method of the present invention;
Fig. 8 sets up the sketch map two of bar net in the die cavity of half master mold in setting up bar net step for preparation method of the present invention;
Fig. 9 is the sketch map that sets up of two tension rod nets among the preparation method of the present invention.
Among the figure:
Moulded products 1a gypsum half module 1
Tenon 11 mortises 12
Half master mold, 3 thin bars 4
Bar net 5
The specific embodiment
In order further to explain technical scheme of the present invention, come the present invention is set forth in detail through specific embodiment below.
Shown in Fig. 1 to 9, the fast draining mould of a kind of low pressure of the present invention comprises gypsum half module 1 and inflation hole pattern 2.Gypsum half module 1 comprises die and punch, and with die and punch matched moulds back wall forming cavity, this die cavity can moulding one semi-products.The cavity surface of gypsum half module 1 is referred to as inner surface, and the surface beyond the die cavity of gypsum half module 1 is referred to as outer surface, and the inner surface of gypsum half module 1 and outer surface are referred to as gypsum half module 1 surface.The inner surface of half equally, following master mold 3 and outer surface are referred to as half master mold, 3 surfaces.
The whole die wall of gypsum half module 1; Be to be distributed with inflation hole pattern 2 in the whole die wall of die and punch, inflation hole pattern 2 is made up of crisscross duct, and each duct is at node of crisscross place's formation; Any two nodes are interconnected on the inflation hole pattern 2; Inflation hole pattern 2 has an inflation inlet 21 on the outer surface that is arranged on gypsum half module 1, like this from inflation inlet 21 inflation in inflation hole pattern 2, the interior water of die wall of gypsum half module 1 is oozed out fast by the surface of gypsum half module 1.The diameter in each bar duct of inflation hole pattern 2 is about 6mm, and the spacing range between each bar duct is 60mm to 80mm; Be provided with a plurality of reinforcing rings in the hole wall of inflation hole pattern 2, reinforcing ring can adopt iron wire loop.
The set-up mode of inflation hole pattern 2 has multiple: 1, in the inflation hole pattern 2, laterally duct and the equidistant laying of longitudinal holes are convenient to lay the bar net 5 that is used to form inflation hole pattern 2 on half master mold 3 of gypsum half module 1 rebuilding or renovate like this, improve the efficient for preparing gypsum half module 1; 2, in the inflation hole pattern 2; Spacing between horizontal duct and the longitudinal holes; The horizontal spacing between duct or the longitudinal holes, near the spacing in the gypsum half module 1 centre spacing less than gypsum half module 1 peripheral position, gypsum half module 1 has more efficiently drain function fast like this; 3, in the inflation hole pattern 2; Spacing between horizontal duct and the longitudinal holes; The horizontal spacing between duct or the longitudinal holes, in the spacing of the gypsum half module 1 die wall thicker part spacing less than gypsum half module 1 die wall thin location, gypsum half module 1 has more efficiently drain function fast equally like this.
Because gypsum half module 1 can only moulding one semi-products, when moulding is produced, two cover gypsum half modules 1 are agreed with form a cover gypsum mold, complete goods of moulding in the die cavity of gypsum mold; During the demoulding, open two cover gypsum half modules 1, take out moulded products and get final product.Two cover gypsum half modules 1 agree with into a cover gypsum mold through suitable tenon 11 and mortise 12 respectively, goods such as agreeing with in the die cavity of back gypsum mold can corresponding molding seat closet, building materials or decoration.
Tenon 11 has following multiple set-up mode with mortise 12: 1, on the conjunction surface of a cover gypsum half module 1, a plurality of tenons 11 are set, correspondence is provided with a plurality of mortises 12 on the conjunction surface of another set of gypsum half module 1; 2, on the conjunction surface of every cover gypsum half module 1, tenon 11 both had been set mortise 12 also had been set; 3, on the conjunction surface of two cover gypsum half modules 1 respectively correspondence mortise 12 is set, through the involutory two cover gypsum half modules 1 in tenon 11 location.The shape of tenon 11 is not limit, and can be arranged to cylindric, principal post shape or awl column etc.
Preparing process with 7-8 days mould of existing 50 ℃ of oven dry compares; The present invention is in the process of preparation mould; After gypsum half module 1 is rebuild or renovate shaping and demoulding by master mold; Inflator pump with 0.3-0.7Mpa was inflated respectively about 30 minutes each gypsum half module 1, and most moisture can ooze out from the surface of gypsum half module 1 in the gypsum half module 1, only needed then under 50 ℃, to dry can put into production use in 1 to 2 day.
Compare in 19 to 20 hours time of 45 ℃ of oven dry after the moulded products demoulding with existing mould; When utilizing the present invention to carry out moulding production; Moisture before the demoulding in the moulded products 1a infiltrates respectively in the involutory gypsum half module 1 of two covers; After the demoulding with the inflator pump of 0.3-0.7Mpa respectively to each gypsum half module 1 inflation 15-20 minute, the moisture in each gypsum half module 1 oozes out from the surface of gypsum half module 1 respectively, can gypsum half module 1 be put into production use once more after having arranged water.
The present invention has fast efficiently drainage effect; Greatly shortened the manufacturing cycle of gypsum mold; Shorten the water discharge time of gypsum mold after the moulded products demoulding in its die cavity, improved gypsum mold preparation efficiency and the efficient of utilizing the gypsum mold moulding to produce exponentially.
The fast draining mould preparation method of a kind of low pressure of the present invention is realized through following steps.
1, the master mold that the system gypsum mold is used is turned in preparation: according to the shape and the structure of required gypsum half module 1, adopt half master mold 3 of conventional method preparation two cover potteries or other materials.Every cover half master mold 3 comprises the first half master molds and the second half master molds respectively; The first half master molds and the second half master molds comprise die and punch equally respectively; The die cavity of the first half master molds can turn over the die of making gypsum half module 1, and the die cavity of the second half master molds can turn over the punch of making gypsum half module 1.Two cover half master mold 3 involutory formation master molds, the die cavity of master mold can correspondence turn over makes gypsum mold, goods such as the die cavity of gypsum mold can the molding seat closet, building materials or decoration.
2, set up the bar net: in the whole die cavity of half and half master mold 3, set up respectively by the thin bar 4 crisscross bar nets 5 that constitute; Vertically thin bar 4 promptly is sticked on laterally thin bar 4; Each thin bar 4 interlaced position sticks together, and thin bar 4 has at least an end to stretch out the outer surface of half master mold 3.Preferably, thin bar 4 adopts the round steel pipe of being convenient to extract out, and the die cavity inwall of edge half master mold 3 sets up bar net 5; Particularly as shown in Figure 9, the laterally thin bar 4 that sets up a tension rod net 5 and another tension rod net 5, two tension rod nets 5 along two adjacent internal faces of half master mold, 3 die cavities respectively is overlap joint or end overlap joint up and down each other; The outer surface of half master mold 3 is stretched out at the two ends of thin bar 4 as far as possible, the interlaced position pine loose ground of bar net 5 around on iron wire loop, laterally thin bar 4 is bound together with vertically thin bar 4, in order to avoid crisscross 4 dislocation of thin bar, play.
3, preparation gypsum half module: adopt conventional method the calcium plaster that modulates to be injected in the die cavity of half master mold 3; Treat to extract out when 5 to 7 one-tenth of calcium plasters are done thin bar 4; Rebuild or renovate into gypsum half module 1 by the conventional method demoulding then; Play a part reinforcement in the die wall of iron wire loop embedding gypsum half module 1, the part that the thin bar hole of the latticed intercommunication that distributing in the gypsum half module 1, each thin bar hole pass to gypsum half module 1 surface forms surface holes.
4, stifled surface holes: can reserve a surface holes that is positioned at gypsum half module 1 outer surface respectively as inflation inlet 21 at each gypsum half module 1; Calcium plaster with modulating blocks up into blind hole with other surface holes, in the whole die wall of gypsum half module 1, is distributed with the inflation hole pattern 2 of latticed intercommunication like this; The position of inflation inlet 21 can be according to the convenience setting of the matched moulds demoulding of gypsum half module 1 when moulding is produced.
5, oven dry: the inflator pump with 0.3-0.7Mpa was inflated respectively 20 to 30 minutes each gypsum half module 1, earlier with moisture discharge 70%-80% in the die wall of gypsum half module 1, dried 1 to 2 day down at 50 ℃ then, and gypsum half module 1 can put into production use.Preferably, with the inflator pump of 0.4-0.7Mpa each gypsum half module 1 is inflated respectively.
Through following examples, the preparation method who inflates hole pattern 2 that in whole gypsum half module 1, distributes is described further.
Embodiment one
Adopt above-mentioned steps 1 to 5 preparation toilet mould; In setting up bar net step 2, equidistant all arranging established laterally thin bar 4, the equidistant vertically thin bar 4 that is sticked that is uniformly distributed with on laterally thin bar 4; The diameter of thin bar 4 is 6mm, and the spacing range between the thin bar 4 is 60mm to 80mm.Be convenient to like this on half master mold 3, lay bar net 5, improve the efficient of preparation gypsum half module 1.
Embodiment two
Adopt above-mentioned steps 1 to 5 preparation toilet mould, in setting up bar net step 2, transverse row is established thin bar 4, and vertically thin bar 4 is sticked on laterally thin bar 4.
The main distinction of this enforcement and enforcement one is the spacing of thin bar 4.Spacing between the horizontal and vertical thin bar 4, laterally or the spacing between the vertically thin bar 4 is near the spacing in half master mold, the 3 centres spacing less than half master mold, 3 peripheral positions.The gypsum half module of being rebuild or renovate by half master mold 3 like this 1 has more efficiently drain function fast.
Embodiment three
Adopt above-mentioned steps 1 to 5 preparation toilet mould, in setting up bar net step 2, transverse row is established thin bar 4, at the laterally thin bar 4 vertically thin bar 4 that is sticked.
This enforcement and the main distinction of implementing one are the spacing of thin bar 4, horizontal and vertical thin bar 4, laterally or the spacing between the vertically thin bar 4, at half master mold, 3 die cavities than the spacing of depths spacing less than the more shallow place of half master mold, 3 die cavities.The gypsum half module of being rebuild or renovate by half master mold 3 like this 1 has more efficiently drain function fast equally.
Embodiment four
Adopt above-mentioned steps 1 to 5 preparation building materials mould, personage's decoration mould or animal decoration mould, in setting up bar net step 2, adopt a kind of mode or their compound mode among the embodiment one to three to lay bar net 5.For example, if the die cavity of half master mold is darker, the bar net of two Zhang Pings row is set in the die cavity of half master mold, the bar net of two Zhang Pings row connects through thin bar again.
The foregoing description and accompanying drawing and non-limiting product form of the present invention and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (10)
1. fast draining mould of low pressure; Comprise two involutory each other cover gypsum half modules; It is characterized in that; Be distributed with respectively in the whole die wall of each gypsum half module and be latticed inflation hole pattern, the mutual UNICOM in each duct that constitutes above-mentioned inflation hole pattern in each gypsum half module together, this air-filled pore netting gear has the inflation inlet on the outer surface that is located at the gypsum half module.
2. the fast draining mould of a kind of low pressure as claimed in claim 1 is characterized in that, two cover gypsum half modules agree with through suitable tenon and mortise.
3. the fast draining mould of a kind of low pressure as claimed in claim 1 is characterized in that, is provided with a plurality of reinforcing rings in the hole wall of said inflation hole pattern.
4. the fast draining mould of a kind of low pressure as claimed in claim 1 is characterized in that mould has the die cavity of corresponding molding seat closet.
5. the preparation method of the fast draining mould of low pressure is characterized in that, realizes through following steps:
1) preparation master mold: adopt half involutory master mold of conventional method preparation two cover abilities;
2) set up the bar net: in the whole die cavity of half and half master mold, set up the bar net that is interspersed and is constituted by thin bar respectively, the interlaced position of each thin bar sticks together, and each thin bar has at least an end to stretch out the outer surface of half master mold;
3) preparation gypsum half module: adopt conventional method the calcium plaster that modulates to be injected in the die cavity of half master mold; Treat to extract out when 5 to 7 one-tenth of calcium plasters are done thin bar; Rebuild or renovate into the gypsum half module by the conventional method demoulding then; Distributing in the gypsum half module of the gained thin bar hole of latticed intercommunication, the part that each thin bar hole passes to gypsum half module surface forms surface holes;
4) stifled surface holes: each gypsum half module is reserved a surface holes that is positioned at gypsum half module outer surface respectively and is given over to inflation inlet, and other surface holes are blocked up into blind hole, makes the inflation hole pattern that is distributed with latticed intercommunication in the whole die wall of gypsum half module;
5) dry: dry again after each gypsum half module is inflated respectively and promptly make mould.
6. the preparation method of the fast draining mould of a kind of low pressure as claimed in claim 5 is characterized in that, sets up in the bar net step 2 said, and the die cavity inwall of edge half master mold sets up said bar net.
7. the preparation method of the fast draining mould of a kind of low pressure as claimed in claim 5 is characterized in that, set up in the bar net step 2 said, the interlaced position of said thin bar pine loose ground around on iron wire loop bind together.
8. the preparation method of the fast draining mould of a kind of low pressure as claimed in claim 7 is characterized in that, in said preparation gypsum half module step 3, said thin bar is extracted the back iron wire loop out and stayed in the gypsum half module.
9. the preparation method of the fast draining mould of a kind of low pressure as claimed in claim 5 is characterized in that, in said baking step 5, with the inflator pump of 0.3-0.7Mpa each gypsum half module is inflated respectively 20-30 minute, promptly makes after 1 to 2 day in oven dry under 50 ℃.
10. the preparation method of the fast draining mould of a kind of low pressure as claimed in claim 9 is characterized in that, in said baking step 5, with the inflator pump of 0.4-0.7Mpa each gypsum half module is inflated respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210004045.7A CN102555038B (en) | 2012-01-06 | 2012-01-06 | Low-pressure quick drainage mold and method for manufacturing same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004045.7A CN102555038B (en) | 2012-01-06 | 2012-01-06 | Low-pressure quick drainage mold and method for manufacturing same |
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| CN102555038A true CN102555038A (en) | 2012-07-11 |
| CN102555038B CN102555038B (en) | 2014-05-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393392A (en) * | 2016-09-14 | 2017-02-15 | 九牧厨卫股份有限公司 | Method for locating steel chisels used for preparing water passing channels of high-pressure grouting molds |
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| CN1843729A (en) * | 2006-05-09 | 2006-10-11 | 崔学会 | A pressurize-to-dry type gypsum mould and preparation method thereof |
| CN101284394A (en) * | 2008-02-13 | 2008-10-15 | 崔学会 | Pressure blank injecting, pressure drying gypsum mould and preparation method thereof |
| CN101700674A (en) * | 2009-10-24 | 2010-05-05 | 潍坊华美精细技术陶瓷有限公司 | Quick drying method of plaster mold |
| CN202480213U (en) * | 2012-01-06 | 2012-10-10 | 辉煌水暖集团有限公司 | Mould for draining water quickly at low pressure |
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2012
- 2012-01-06 CN CN201210004045.7A patent/CN102555038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843729A (en) * | 2006-05-09 | 2006-10-11 | 崔学会 | A pressurize-to-dry type gypsum mould and preparation method thereof |
| CN101284394A (en) * | 2008-02-13 | 2008-10-15 | 崔学会 | Pressure blank injecting, pressure drying gypsum mould and preparation method thereof |
| CN101700674A (en) * | 2009-10-24 | 2010-05-05 | 潍坊华美精细技术陶瓷有限公司 | Quick drying method of plaster mold |
| CN202480213U (en) * | 2012-01-06 | 2012-10-10 | 辉煌水暖集团有限公司 | Mould for draining water quickly at low pressure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393392A (en) * | 2016-09-14 | 2017-02-15 | 九牧厨卫股份有限公司 | Method for locating steel chisels used for preparing water passing channels of high-pressure grouting molds |
| CN106393392B (en) * | 2016-09-14 | 2019-02-05 | 九牧厨卫股份有限公司 | A method of the drill rod being used to prepare high-pressure slip-casting die through water road is positioned |
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| Publication number | Publication date |
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| CN102555038B (en) | 2014-05-28 |
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