CN1091344C - Copper flowerpot and its manufacture technique - Google Patents
Copper flowerpot and its manufacture technique Download PDFInfo
- Publication number
- CN1091344C CN1091344C CN99120821A CN99120821A CN1091344C CN 1091344 C CN1091344 C CN 1091344C CN 99120821 A CN99120821 A CN 99120821A CN 99120821 A CN99120821 A CN 99120821A CN 1091344 C CN1091344 C CN 1091344C
- Authority
- CN
- China
- Prior art keywords
- flowerpot
- reinforcement
- housing
- wax pattern
- casing
- 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
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention discloses a copper flowerpot and a manufacture technique thereof. By material characteristics of copper metal, a casting blank is obtained by a precision investment casting method. The manufacture technique specifically comprises the following steps of wax pattern of a moulding single pattern, casing cultivation of the wax pattern, dewaxing of the casing, calcination of the casing, thermal-insulating casting and cooling down of the casing, and cleanness of the casting blank, and is characterized in that a plurality of iron wires are wound on the casing in the step of casing cultivation of wax pattern. The models of the flowerpot are abundant, various, exquisite and fine, and technology designs of the surface of a finished product flowerpot is fine and has a plastic effect. The present invention becomes a delicate and high-grade flowerpot variety.
Description
Technical field
The present invention relates to a kind of manufacture method of flowerpot.
Background technology
Traditional flowerpot has flowerpots such as potter's clay basin, boccaro basin, jardiniere, marble flowerpot, white marble flowerpot and the glass smoked, plastics, make with nonmetal mostly, surface treatment composition and Mechanical Builds are subjected to the restriction of material structure intensity, single, the repetition of shape, based on planar design, moulding is not full of variety, the flowerpot surface only with colored drawing, colored glaze as decoration, do not have a third dimension, and broken easily.Moreover the specification of flowerpot is big more, and wall thickness is thick more, as the cast copper flowerpot of having sold on the present market.Be subjected to the restriction of manufacturing process, it is big that producer is difficult to produce volume, and the single-piece Heavy Weight belongs to the cast copper flowerpot of large thin-wall element (wall thickness is the 3-6 millimeter) again.
Summary of the invention
Purpose of the present invention will overcome above-mentioned deficiency exactly, provides that a kind of to produce volume big, the single-piece Heavy Weight, the manufacture method that belongs to the copper flowerpot of large thin-wall element again, thereby the flowerpot moulding that this method is made is rich and varied, exquisite careful, becomes exquisite high-grade flowerpot kind.
The objective of the invention is to realize by following technical proposals:
The method of making copper flowerpot is to utilize the precision investment casting method to obtain spray, specifically comprise the steps: molded full pattern wax pattern, wax pattern training shell, housing dewaxing, housing roasting, housing insulated pouring, cooling, cleaning spray, its technical scheme is to twine many iron wires in the described wax pattern training shell step on housing.When the wall thickness of finished product flowerpot during greater than 30 kilograms, also should add auxiliary reinforcement in the wax pattern training shell step less than 5 millimeters, single-piece weight, its corresponding winding with the concavo-convex tendency of flowerpot molding surface, between reinforcement and the reinforcement with the iron wire binding or use the electric welding solder joint.The diameter of many iron wires that twine on the housing is the 1-5 millimeter.Used auxiliary reinforcement is iron wire or the round steel of diameter between the 5-16 millimeter.The iron wire diameter of binding reinforcement is 1 millimeter.
The flowerpot that adopts said method to make, no matter its specification size, the wall thickness of flowerpot can remain between the 3-6 millimeter, the outer surface of flowerpot can have art pattern CAD.
Flowerpot of the present invention, use the method shape casting blank of model casting, be to obtain the dimensional accuracy height because of model casting, surface roughness is thin, can obtain the foundry goods of surface detail fine pattern, literal, other casting and molding method can't accurately cast out the appearance art pattern CAD of former wax pattern full pattern again, but be subjected to the restriction of manufacturing process, the foundry goods that model casting processes is mostly between the number gram is to tens of kilograms, because the copper flowerpot that the present invention relates to, with the increasing of specification, the corresponding increase of weight, very high to the structural strength and the moulding process requirement of casting mold housing.The model casting technology of this copper flowerpot that the present invention relates to is different from general model casting technology.Difference is that the dimensions of this copper flowerpot that the present invention relates to is not of uniform size, big diameter is more than 105 centimetres, wall thickness is then between the 3-6 millimeter, maximum spray single-piece net weight is more than 120 kilograms, because volume is big, the single-piece Heavy Weight belongs to large thin-wall element again, with the training shell forming method of existing model casting, be to satisfy the required high strength shell mould of model casting copper flowerpot that the present invention relates to.Increasing with the flowerpot specification, for improving the intensity of casting mold housing, adopted a kind of supplementary means, promptly twine many diameter 1-5 millimeter iron wires or add the method for assisting reinforcement at housing, it is fixed that how many sizes of looking the flowerpot specification with density of twining iron wire are come, big corresponding twine of specification allows the iron wire gap more.Specification, substance are bigger again, then must weld to add auxiliary reinforcement.The present invention utilizes the material behavior of copper metal, use the technology of model casting, it is big to produce volume, the single-piece Heavy Weight belongs to the flowerpot of large thin-wall element (wall thickness is the 3-6 millimeter) again, makes the flowerpot moulding rich and varied, exquisite careful, and be used in combination craft methods such as hollow out in the technology sculpture, embossment, and make the meticulous tool third dimension of finished product flowerpot surface treatment pattern, become exquisite high-grade flowerpot kind.Thereby for garden arts, plant cultivation, fitting-up provide a kind of metal high-grade flowerpot.
Embodiment
Below be most preferred embodiment of the present invention:
1, molded full pattern wax pattern.Adopt model that paraffin is molded as flowerpot wax system full pattern, through outward appearance finishing (tolerance of wax pattern size and surface roughness have determined spray surface fine degree), weldering system wax system running gate system.
2, wax pattern training shell.(1) wax sample preparation type is adopted the system shell side legal system shell of model casting, for guaranteeing the meticulous of art pattern CAD, ground floor should be with the quartz sand of 0.053-0.106 left and right sides granularity for covering material, the bonding coating of all the other each layers, be that to be not less than 75 percent high-aluminium vanadine by trioxygen-containingization two aluminium formulated, begin to twine iron wire during to the 3rd layer in training system, the thickness of iron wire, gap length visual gauge lattice size and decide.The diameter of iron wire is selected between the 1-5 millimeter, and iron wire intersects the winding that assumes diamond in shape, and it is netted that integral body is, and is advisable in 10 millimeter in the iron wire gap.(2) specification when flowerpot of the present invention is big, single-piece is heavy and surface area is big, wall thickness is during less than 5 millimeters, when twining iron wire, should add auxiliary reinforcement, auxiliary reinforcement is iron wire or the round steel of diameter between the 5-16 millimeter, its installation method is the corresponding winding of concavo-convex tendency with the flowerpot molding surface, is 1 millimeter iron wire binding with diameter between reinforcement and reinforcement and the netted iron wire or uses the electric welding solder joint.
Twine iron wire or increase reinforcement finish after, continue training system housing, always train the preparative layer number and reach the 7-9 layer and get final product.With the housing of training after make, control out excessive moisture after, move to the ventilation dry in the air make stand-by.
3, housing dewaxing.With the steam of temperature housing is heated, the wax pattern in the housing is melted, the wax in the housing is drained off only at 120-150 ℃.
4, housing roasting.Send housing to the roaster roasting of heating, when furnace temperature is raised to 680 ℃-700 ℃, be incubated 2.5 hours, make the wax sufficient combustion.Stand-by.
5, housing insulated pouring.(1) when cast copper liquid, should keep case temperature to be not less than 550 ℃, the specification of flowerpot is big more, wall thickness is thin more, should make the temperature of housing high more, but the highest sintering temperature that is no more than.When (2) the single-piece net weight is higher than 10 kilograms, must adds with the clean quartz sand of 10 orders-40 order and bury shell, prevent the type that rises.When the single-piece net weight is higher than 50 kilograms, can considers to adopt diameter to add and bury shell at the clean iron sand of 2-3 millimeter.
6, cooling.Cast finishes, and sand is buried in cleaning, allows the housing air cooling.
7, cleaning spray.Remove the inside and outside gravel of housing, the running gate system of cleaning foundry goods obtains spray.
8, outward appearance manually grinds.Spray is polished smooth with electric tool, through polishing, obtain smooth, glossy surface again.
9, surface treatment.After obtaining glossy surface, the flowerpot surface is cleared up, make its surface cleaning, no greasy dirt, no stain.Then in its surface-coated two to three-layer resin coating.Oven dry promptly obtains finished product.
Claims (6)
1, a kind of method of making copper flowerpot, it is to utilize the precision investment casting method to obtain spray, specifically comprise the steps: molded full pattern wax pattern, wax pattern training shell, housing dewaxing, housing roasting, housing insulated pouring, cooling, cleaning spray, it is characterized in that on housing, twining many iron wires in the above-mentioned wax pattern training shell step.
2, method according to claim 1, it is characterized in that when the wall thickness of finished product flowerpot less than 5 millimeters, single-piece weight during greater than 30 kilograms, also should add auxiliary reinforcement in the wax pattern training shell step, corresponding winding bundlees with iron wire between reinforcement and the reinforcement with the concavo-convex tendency of flowerpot molding surface for it.
3, method according to claim 1, it is characterized in that when the wall thickness of finished product flowerpot less than 5 millimeters, single-piece weight during greater than 30 kilograms, also should add auxiliary reinforcement in the wax pattern training shell step, the electric welding solder joint is used in corresponding winding between reinforcement and the reinforcement with the concavo-convex tendency of flowerpot molding surface for it.
4, method according to claim 1 is characterized in that the diameter of many iron wires twining on the housing is the 1-5 millimeter.
5,, it is characterized in that used auxiliary reinforcement is iron wire or the round steel of diameter between the 5-16 millimeter according to claim 2 or 3 described methods.
6, method according to claim 2, the iron wire diameter that it is characterized in that bundling reinforcement is 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99120821A CN1091344C (en) | 1999-09-22 | 1999-09-22 | Copper flowerpot and its manufacture technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99120821A CN1091344C (en) | 1999-09-22 | 1999-09-22 | Copper flowerpot and its manufacture technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1250593A CN1250593A (en) | 2000-04-19 |
| CN1091344C true CN1091344C (en) | 2002-09-25 |
Family
ID=5281690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99120821A Expired - Fee Related CN1091344C (en) | 1999-09-22 | 1999-09-22 | Copper flowerpot and its manufacture technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1091344C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189220A (en) * | 2011-04-13 | 2011-09-21 | 山东泰山钢铁集团有限公司 | Method for preventing shell expansion of thick and large surface of precision-casting stainless steel casting |
| CN113320325A (en) * | 2021-05-28 | 2021-08-31 | 上海根盛展览集团有限公司 | Method for manufacturing steel wire mesh hollow sculpture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207239U (en) * | 1986-10-16 | 1987-09-23 | 张宏 | Flowerpot with fine air-permeability |
| CN1119566A (en) * | 1994-09-27 | 1996-04-03 | 李传芳 | Method for making copper basin |
-
1999
- 1999-09-22 CN CN99120821A patent/CN1091344C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207239U (en) * | 1986-10-16 | 1987-09-23 | 张宏 | Flowerpot with fine air-permeability |
| CN1119566A (en) * | 1994-09-27 | 1996-04-03 | 李传芳 | Method for making copper basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1250593A (en) | 2000-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102554125B (en) | Precision casting method of aluminum gearbox | |
| CN101530892B (en) | Investment casting thin-walled part casting method | |
| CN102198488A (en) | Method for manufacturing casting blank of refrigerator inner container die by using lost foam casting process | |
| CN101863680A (en) | Process for producing cast body cloisonne enamelware | |
| CN1091344C (en) | Copper flowerpot and its manufacture technique | |
| CN105537522B (en) | A kind of Negative casting of EPC uses the process of internal densener | |
| CN107695295A (en) | A kind of casting processing method of fusible pattern | |
| CN1045179C (en) | Carved glass ornaments nd their processes | |
| CN105880485A (en) | Turbine casing casting method | |
| CN108246975A (en) | Metal handicrafts fusible pattern replaces production method | |
| KR101340683B1 (en) | Manufacturing method of casting wooden pattern and the pattern obtaining the same method | |
| CN206967695U (en) | A kind of Production of Ceramics shaped device | |
| CN212191113U (en) | Two-layer sand mould structure of metal part mould | |
| CN104442171B (en) | A kind of garden landscape winter scape production method | |
| CN2836956Y (en) | A cast sculpture model | |
| CN1026472C (en) | Casting method and mould for cast iron pan | |
| CN114454300B (en) | Cement mosaic brick forming method | |
| CN2518662Y (en) | Cement tile shaping mould | |
| CN2381512Y (en) | Metal plastic products | |
| CN108394057A (en) | A kind of preparation method of wood moulding floor tile for gardens pavement | |
| CN1160628A (en) | Shoe mould and its production method | |
| CN107500511A (en) | A kind of method that 3D printing is molded large complicated shape glass | |
| SU1447570A1 (en) | Method of producing articles from ferromagnetic powder | |
| CN1974158A (en) | Making process and mold of cylindrical decoration of medium density material | |
| CN115319020A (en) | Wax pattern production process based on metal sculpture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |