CN106037441B - A kind of Special-purpose ceramic cooker and its preparation - Google Patents
A kind of Special-purpose ceramic cooker and its preparation Download PDFInfo
- Publication number
- CN106037441B CN106037441B CN201610374712.9A CN201610374712A CN106037441B CN 106037441 B CN106037441 B CN 106037441B CN 201610374712 A CN201610374712 A CN 201610374712A CN 106037441 B CN106037441 B CN 106037441B
- Authority
- CN
- China
- Prior art keywords
- pot
- ceramic
- special
- dimensional network
- heat conduction
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/16—Lean materials, e.g. grog, quartz
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/36—Reinforced clay-wares
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
- C04B35/76—Fibres, filaments, whiskers, platelets, or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3445—Magnesium silicates, e.g. forsterite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cookers (AREA)
Abstract
The present invention relates to a kind of Special-purpose ceramic cooker and its preparations, including pot and high heat conduction three dimensional network, the high heat conduction three dimensional network is located at the inside of the bottom of pot body, the pot side wall is porous ceramic structure, the pot green body is prepared using second pouring method, ceramic slurry first is cast in bottom to be placed in the pot mold of be compiled into high thermal conductivity materials, size and the close three-dimensional network of bottom of pot body, makes ceramic slurry full of entire bottom and higher than a bottom part；Then pore creating material is added in the ceramic slurry and is uniformly mixed, the ceramic slurry for being mixed with pore creating material is then filled up into remaining pot mold.It is heated invention increases bottom of pot body the thermal conductivity at place, reduces the heat-sinking capability of pot side wall, add the insulating power of pot so that pot has the advantages that heating is fast, soaking time is long.
Description
Technical field
The invention belongs to ceramic pot field more particularly to a kind of Special-purpose ceramic cooker and its preparations.
Background technology
At present, pot in the market is mostly metal pan（Iron pan, stainless-steel pan）With easily get rusty, heat insulation effect it is undesirable
The shortcomings of, and metal pan is insufficient in terms of wearability and corrosion resistance for ceramic pan.And ceramic pan not only has
The advantages that very strong wearability, corrosion resistance, and the food mouthfeel cooked with ceramic pan is more preferably.But the thermal conductivity of ceramics
General very low, patent 201520753280.3 sets gradually high heat conduction coating and thermal boundary from the inside to the outside in ceramic pan side wall and bottom
Coating to increase the thermal conductivity of pot and heat insulating ability, but applies two layers of coatings on ceramic pan and not only considerably increases and be fabricated to
This, and two layers of coatings has the possibility to come off in use.
The content of the invention
It is an object of the invention to provide a kind of Special-purpose ceramic cooker and its prepare to overcome existing ceramic pan cost of manufacture high,
And two layers of coatings has the problems such as possibility to come off in use.
To solve the above problems, the present invention provides a kind of Special-purpose ceramic cooker, it is described including pot and high heat conduction three dimensional network
High heat conduction three dimensional network is located at the inside of the bottom of pot body, and the pot side wall is porous ceramic structure, and the pot green body is adopted
It is prepared with second pouring method.Three purse seines can uniformly exist and strip is interconnected, and thermal stress is non-uniform, and
And manufacturing process is more complicated.
Further, the volume ratio of the high heat conduction three dimensional network and the bottom of pot body is 10-30：70-90.Such as fruit volume
It is more bad than too low heat-conducting effect；High heat conduction three dimensional network volume is big if volume ratio is excessively high, easily cracks, and prepares difficult.
Further, the high heat conduction three dimensional network by one kind in iron, copper, silver, gold, nickel metal or alloy, carbon fiber or
Multiple material synthesizes.
Further, the mesh mesh number of the high heat conduction three dimensional network is not more than 40 mesh.It is just difficult to roll more than 40 mesh ceramics mud
It is pressed into three-dimensional network.
Further, the raw material of the pot includes following component and percentage composition：Quartzy 40-60, kaolin 10-25,
Clay 10-20, potassium feldspar 8-15, talcum 5-10, calcium carbonate 3-7.
Further, the pot side wall is not more than 0.5mm for the aperture of porous ceramic structure.
Further, the pot green body interior outside scribbles one layer of enamel.
A kind of preparation process of Special-purpose ceramic cooker, mainly includes the following steps that：
（1）The raw material of pot is configured to ceramic slurry；
（2）Part ceramic slurry is cast in bottom is placed be compiled into highly heat-conductive material, size and bottom of pot body connects
In the pot mold of near three-dimensional network, make ceramic slurry full of entire bottom and higher than a bottom part；
（3）Pore creating material is added in remaining ceramic slurry and is uniformly mixed, then fills out the ceramic slurry for being mixed with pore creating material
Full residue pot mold；
（4）By step（3）The pot green body of gained first keeps the temperature 1~2h at 300 DEG C~500 DEG C, then 1050 DEG C~
2~3h is sintered at 1300 DEG C.
Further, the pore creating material is one kind in starch, activated carbon powder, polystyrene, polymethyl methacrylate
It is or a variety of.
Further, the pore creating material accounts for the 10%-25% of remaining ceramic slurry volume.
Compared with prior art, the present invention realizes useful highly heat-conductive material in bottom of pot body using the method for second pouring
The three dimensional network and pot side wall of establishment are the structure of porous ceramics, add bottom of pot body and are heated the thermal conductivity at place, reduce pot
The heat-sinking capability of body sidewall adds the insulating power of pot so that pot has the advantages that heating is fast, soaking time is long.
Description of the drawings
Fig. 1 is the sectional view of Special-purpose ceramic cooker of the present invention；
Fig. 2 is the structure diagram of high heat conduction three dimensional network of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
It is described in detail on step ground.
Embodiment 1
A kind of preparation process of Special-purpose ceramic cooker, mainly includes the following steps that：Ceramic matrix raw material is weighed by mass fraction：
Quartz 40, kaolin 25, clay 20, potassium feldspar 15, talcum 10, calcium carbonate 7；According to bottom of pot body and side wall volume by ceramic base
Body raw material is divided into two parts of A, B, and A is bottom of pot body raw material, and B is pot side wall raw material；According to three dimensional network and ceramic pan bottom volume
Than for 30:70, it chooses the mesh number of respective volume and is put into for the ferritic stainless steel three dimensional network of 40 mesh in pot mold, according to making
Hole agent accounts for ceramic slurry volume 15%, weighs the pore creating material polymethyl methacrylate of respective volume（PMMA）；It is former by A parts
Material is mixed evenly, according to the hybrid technique of conventional ceramic idiosome by pore creating material polymethyl methacrylate（PMMA）
It adds in B parts of raw materials, according to the hybrid technique of conventional ceramic idiosome, is mixed evenly；By uniformly mixed A part slurry casts
Enter to be placed in bottom in stainless steel three dimensional network pot mold, make it full of entire bottom and higher than a bottom part, stand or shake
It swings a few minutes, then the uniformly mixed part slurries of the B with pore creating material is filled up into remaining pot mold；First by pot green body at 300 DEG C
It is lower heat preservation 2 it is small when, after the glass-lined of pot base surface, then at 1050 DEG C sintering 3 it is small when, you can obtain finished product.
Embodiment 2
A kind of preparation process of Special-purpose ceramic cooker, mainly includes the following steps that：Ceramic matrix raw material is weighed by mass fraction：
Quartz 50, kaolin 18, clay 12, potassium feldspar 10, talcum 7, calcium carbonate 3；According to bottom of pot body and side wall volume by ceramic base
Body raw material is divided into two parts of A, B, and A is bottom of pot body raw material, and B is pot side wall raw material；According to three dimensional network and ceramic pan bottom volume
Than for 20:80, it chooses the mesh number of respective volume and is put into for the silver-colored three dimensional network of 20 mesh in pot mold, ceramics are accounted for according to pore creating material
Slurry volume 20% weighs the pore creating material polystyrene of respective volume（PS）；By A parts of raw materials according to the mixing of conventional ceramic idiosome
Technique is mixed evenly, by pore creating material polystyrene（PS）It adds in B parts of raw materials, according to the mixing work of conventional ceramic idiosome
Skill is mixed evenly；Uniformly mixed A part slurry casts are entered to be placed in bottom in silver-colored three dimensional network pot mold, fill it
Full entire bottom and, standing or concussion a few minutes a part of higher than bottom, then uniformly mixed B part slurries are filled up into remaining pot
Mold；First pot green body is kept the temperature at 450 DEG C 1.5 it is small when, after the glass-lined of pot base surface, then sintering is 3 small at 1150 DEG C
When, you can obtain finished product.
Embodiment 3
A kind of preparation process of Special-purpose ceramic cooker, mainly includes the following steps that：Ceramic matrix raw material is weighed by mass fraction：
Quartz 55, kaolin 15, clay 13, potassium feldspar 8, talcum 5, calcium carbonate 3；According to bottom of pot body and side wall volume by ceramic matrix
Raw material is divided into two parts of A, B, and A is bottom of pot body raw material, and B is pot side wall raw material；According to three dimensional network and ceramic pan bottom volume ratio
For 15:85, it chooses the mesh number of respective volume and is put into for the nickel three dimensional network of 20 mesh in pot mold, ceramic slurry is accounted for according to pore creating material
Expect volume 20%, weigh the pore creating material starch of respective volume；By A parts of raw materials according to the hybrid technique of conventional ceramic idiosome, mixing is stirred
It mixes uniformly, pore creating material activated starch is added in B parts of raw materials, according to the hybrid technique of conventional ceramic idiosome, is mixed evenly；
Uniformly mixed A part slurry casts are entered to be placed in bottom in nickel fibre three-dimensional net pot mold, make its be full of entire bottom and
Higher than a bottom part, stand or shake a few minutes, then uniformly mixed B part slurries are filled up into remaining pot mold；First by pot
Body green body kept the temperature at 500 DEG C 1 it is small when, after the glass-lined of pot base surface, then at 1250 DEG C sintering 2 it is small when, you can obtain into
Product.
Embodiment 4
A kind of preparation process of Special-purpose ceramic cooker, mainly includes the following steps that：Ceramic matrix raw material is weighed by mass fraction：
Quartz 60, kaolin 10, clay 10, potassium feldspar 9, talcum 5, calcium carbonate 4；According to bottom of pot body and side wall volume by ceramic matrix
Raw material is divided into two parts of A, B, and A is bottom of pot body raw material, and B is pot side wall raw material；According to three dimensional network and ceramic pan bottom volume ratio
For 10:90, it chooses the mesh number of respective volume and is put into for the carbon fiber three dimensional network of 12 mesh in pot mold, pottery is accounted for according to pore creating material
Porcelain slurry volume 25% weighs the pore creating material activated carbon powder of respective volume；By A parts of raw materials according to the mixing work of conventional ceramic idiosome
Skill is mixed evenly, and pore creating material activated carbon powder is added in B parts of raw materials, according to the hybrid technique of conventional ceramic idiosome, mixing
It stirs evenly；Uniformly mixed A part slurry casts are entered to be placed in bottom in carbon fiber three dimensional network pot mold, make it full of whole
A bottom and, standing or concussion a few minutes a part of higher than bottom, then uniformly mixed B part slurries are filled up into remaining pot mould
Tool；First pot green body is kept the temperature at 500 DEG C 1 it is small when, after the glass-lined of pot base surface, then at 1300 DEG C sintering 2 it is small when, i.e.,
It can obtain finished product.
The Special-purpose ceramic cooker that preparation process according to embodiment 1-4 is prepared as depicted in figs. 1 and 2, including pot and
High heat conduction three dimensional network 3, high heat conduction three dimensional network 3 are located inside bottom of pot body 1, and pot side wall 2 is porous ceramic structure 4.High heat conduction
The mesh mesh number of three dimensional network 3 is not more than 40 mesh；The aperture of porous ceramic structure 4 is not more than 0.5mm.
Above-described embodiment is only that the specific embodiment of the present invention is described not to carry out the scope of the present invention
It limits, it is noted that for those of ordinary skill in the art, without departing from the concept of the premise of the invention, also
Several modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (10)
1. a kind of Special-purpose ceramic cooker, which is characterized in that including pot and high heat conduction three dimensional network, the high heat conduction three dimensional network is located at institute
The inside of bottom of pot body is stated, the pot side wall is porous ceramic structure, and the pot green body is prepared using second pouring method
It forms.
2. Special-purpose ceramic cooker according to claim 1, which is characterized in that the high heat conduction three dimensional network and the bottom of pot body
Volume ratio is 10-30：70-90.
3. Special-purpose ceramic cooker according to claim 1, which is characterized in that the high heat conduction three dimensional network is by iron, copper, silver, gold, nickel
One or more materials synthesis in metal or alloy, carbon fiber.
4. Special-purpose ceramic cooker according to claim 3, which is characterized in that the mesh mesh number of the high heat conduction three dimensional network is not more than
40 mesh.
5. Special-purpose ceramic cooker according to claim 1, which is characterized in that the raw material of the pot includes following component and percentage
Content：Quartzy 40-60, kaolin 10-25, clay 10-20, potassium feldspar 8-15, talcum 5-10, calcium carbonate 3-7.
6. Special-purpose ceramic cooker according to claim 1, which is characterized in that the pot side wall is the aperture of porous ceramic structure
No more than 0.5mm.
7. Special-purpose ceramic cooker according to claim 1, which is characterized in that the pot green body interior outside scribbles one layer of enamel.
8. according to the preparation process of any one of the claim 1-7 Special-purpose ceramic cookers, which is characterized in that mainly including following step
Suddenly：
（1）The raw material of pot is configured to ceramic slurry；
（2）Part ceramic slurry is cast in bottom is placed be compiled into highly heat-conductive material, size and bottom of pot body is close
In the pot mold of three-dimensional network, make ceramic slurry full of entire bottom and higher than a bottom part；
（3）Pore creating material is added in remaining ceramic slurry and is uniformly mixed, is then filled up the ceramic slurry for being mixed with pore creating material surplus
Remaining pot mold；
（4）By step（3）The pot green body of gained first keeps the temperature 1~2h at 300 DEG C~500 DEG C, then at 1050 DEG C~1300 DEG C
2~3h of lower sintering.
9. preparation process according to claim 8, which is characterized in that the pore creating material is starch, activated carbon powder, polyphenyl second
One or more in alkene, polymethyl methacrylate.
10. preparation process according to claim 9, which is characterized in that the pore creating material accounts for remaining ceramic slurry volume
10%-25%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374712.9A CN106037441B (en) | 2016-05-31 | 2016-05-31 | A kind of Special-purpose ceramic cooker and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374712.9A CN106037441B (en) | 2016-05-31 | 2016-05-31 | A kind of Special-purpose ceramic cooker and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037441A CN106037441A (en) | 2016-10-26 |
| CN106037441B true CN106037441B (en) | 2018-05-25 |
Family
ID=57172277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374712.9A Active CN106037441B (en) | 2016-05-31 | 2016-05-31 | A kind of Special-purpose ceramic cooker and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106037441B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113713U (en) * | 1991-12-18 | 1992-08-26 | 郭恩喜 | Insulation shield for domestic cooking utensil |
| CN201658229U (en) * | 2010-03-02 | 2010-12-01 | 王旭斌 | Ceramic boiler accepting multiple heating ways |
| CN201899344U (en) * | 2010-12-09 | 2011-07-20 | 上海伊索热能技术有限公司 | Energy-saving re-cooking pan |
| CN203122062U (en) * | 2013-03-11 | 2013-08-14 | 广东伊立浦电器股份有限公司 | Composite pot |
| CN204701213U (en) * | 2015-05-26 | 2015-10-14 | 王永锋 | A kind of composite material for making cooker |
-
2016
- 2016-05-31 CN CN201610374712.9A patent/CN106037441B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113713U (en) * | 1991-12-18 | 1992-08-26 | 郭恩喜 | Insulation shield for domestic cooking utensil |
| CN201658229U (en) * | 2010-03-02 | 2010-12-01 | 王旭斌 | Ceramic boiler accepting multiple heating ways |
| CN201899344U (en) * | 2010-12-09 | 2011-07-20 | 上海伊索热能技术有限公司 | Energy-saving re-cooking pan |
| CN203122062U (en) * | 2013-03-11 | 2013-08-14 | 广东伊立浦电器股份有限公司 | Composite pot |
| CN204701213U (en) * | 2015-05-26 | 2015-10-14 | 王永锋 | A kind of composite material for making cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106037441A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101768706B (en) | Preparation method of diamond particle reinforced copper-based composite material parts with high volume fraction | |
| CN104874768B (en) | A kind of method that the 3D of utilization print space structure prepares metal-base composites | |
| JP6390984B2 (en) | Manufacturing method of microwave oven heating ceramic and microwave heating ceramic | |
| CN106041031A (en) | Preparation method of high-entropy alloy coating layer on surface of casting | |
| CN108433514B (en) | Metal/ceramic composite pot, preparation method thereof and cooking pot | |
| CN105816010B (en) | A kind of ceramic pot for induction cooker and its preparation | |
| CN105838952A (en) | Magnesium alloy kettle and manufacturing method thereof | |
| CN103111585A (en) | Method for preparing ceramic gypsum composite mould by using magnesium alloy | |
| CN106235864A (en) | A kind of magnetic conduction ceramic pot and preparation technology thereof | |
| CN105238945A (en) | Full-through-hole foamed aluminum and preparation technology | |
| CN106037441B (en) | A kind of Special-purpose ceramic cooker and its preparation | |
| CN109516809A (en) | A kind of preparation method of the copper composite material of silicon carbide based on I-WP curved surface | |
| CN103771892A (en) | Metal reinforced ceramic plate and manufacturing method thereof | |
| KR101428945B1 (en) | Cookware and Cookware manufacturing method for microwave oven | |
| JPH11128067A (en) | Cooking pot | |
| CN109047649A (en) | A kind of graphite casting mould and preparation method thereof improving Ti alloy casting cavity filling energy | |
| CN104128572A (en) | Composite zinc ingot die and manufacturing method thereof | |
| CN200948056Y (en) | Nonmetal induction cooker | |
| CN105852650A (en) | Magnetism-conducting ceramic liner and preparation thereof | |
| CN101804442B (en) | Precise investment casting powder and investment casting and moulding process thereof | |
| CN110330340A (en) | A kind of ceramics-graphite composite material cooker and its preparation process | |
| CN106007774A (en) | Preparation method of porous silicon nitride ceramic | |
| CN107052327B (en) | A kind of silver clay silver powder and the silver-colored clay comprising the silver powder | |
| JP2012205868A (en) | Earthen pot container and method for manufacturing the same | |
| CN109044082B (en) | Frying pan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |