JPH06151050A - Electromagnetic cooking unit pan and the like and manufacture thereof - Google Patents
Electromagnetic cooking unit pan and the like and manufacture thereofInfo
- Publication number
- JPH06151050A JPH06151050A JP32224992A JP32224992A JPH06151050A JP H06151050 A JPH06151050 A JP H06151050A JP 32224992 A JP32224992 A JP 32224992A JP 32224992 A JP32224992 A JP 32224992A JP H06151050 A JPH06151050 A JP H06151050A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- aluminum
- pan
- clad
- clad material
- 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
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電磁調理器に専用の鍋
類とその製造法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to pots dedicated to an electromagnetic cooker and a manufacturing method thereof.
【０００２】この鍋類には、湯沸しその他電磁調理器に
使用する器物類を含むものとする。[0002] The pots include pots for boiling water and other items used in electromagnetic cookers.
【０００３】[0003]
【従来の技術】電磁調理器は磁石に付く金属を発熱して
調理する電気器具であるため、従来から広く使われてい
るアルミニウム製や銅製の鍋類はそのままでは使用する
ことが困難であった。2. Description of the Related Art Since an electromagnetic cooker is an electric appliance that heats metal attached to a magnet to cook it, it has been difficult to use pots made of aluminum or copper that have been widely used in the past as they are. .
【０００４】そこで、従来このような課題を解決しよう
として次のような製造法が考えられたが、実用性の面で
欠点があった。Therefore, the following manufacturing method has been considered in order to solve the above problems, but it has a drawback in practical use.
【０００５】第１に、アルミニウムや銅製の鍋底に鉄板
を張付ける方法である。しかし、この方法では貼付けが
良好にいかず、張付板が歪んだり、剥離してしまう欠点
があった。First, there is a method in which an iron plate is attached to the bottom of a pan made of aluminum or copper. However, this method has a drawback that the attachment is not good and the sticking plate is distorted or peeled off.
【０００６】第２に、鍋底に鉄粉を混合した塗料を溶射
又は塗装する方法である。しかし、この方法では短期間
のうちに塗料が剥離してしまう欠点があった。Secondly, there is a method of spraying or coating a paint mixed with iron powder on the bottom of the pot. However, this method has a drawback that the coating material peels off in a short period of time.
【０００７】第３に、鍋底に内側に貫通しない程度の凹
溝を多数設け、これにアルミニウム粉を鉄粉とを混合し
たものを熔着する方法である。しかし、この方法では混
合した異質材が製作途中で割れてしまい製品化すること
ができなかった。Thirdly, there is a method in which a large number of recessed grooves are provided in the bottom of the pot so that the recesses do not penetrate inside, and a mixture of aluminum powder and iron powder is welded thereto. However, with this method, the mixed heterogeneous materials were cracked during the production and could not be commercialized.
【０００８】[0008]
【発明が解決しようとする課題】そこで、本発明は、前
記のような従来法による欠点を一掃し、電磁調理器にお
いてアルミニウム製鍋の良さ、即ち熱伝導性の良さによ
る調理時間の短縮化を確実に実現した鍋類とその製造方
法を提供することを目的とするものである。Therefore, the present invention eliminates the drawbacks of the conventional method as described above, and shortens the cooking time due to the goodness of the aluminum pot in the electromagnetic cooker, that is, the good thermal conductivity. It is an object of the present invention to provide a surely realized pot and its manufacturing method.
【０００９】[0009]
【課題を解決するための手段】本発明は、アルミニウム
製の鍋体の底面部に凹部を形成し、ステンレス鋼材又は
鉄材とアルミニウム材とが一体に成ったクラッド材板を
そのアルミニウム材面を前記鍋底の凹部に周囲に間隙部
をおいて載置するとともにその周囲間隙部をアルゴン熔
接にて埋め込み、クラッド材板面と鍋体底面とを一致し
て構成して成る電磁調理器用鍋類である。According to the present invention, a clad material plate, in which a stainless steel material or an iron material and an aluminum material are integrally formed, has a concave portion formed on the bottom surface of an aluminum pot body, and the aluminum material surface is A pot for an electromagnetic cooker, which is placed in a recess on the bottom of the pot with a gap around it, and the gap around the periphery is filled with argon welding so that the clad material plate surface and the bottom surface of the pot body coincide with each other. .
【００１０】また本発明は、アルミニウム製の鍋体の底
面部に凹部を形成し、ステンレス鋼材又は鉄材とアルミ
ニウム材とが一体に成ったクラッド材板をそのアルミニ
ウム材面を前記鍋底の凹部に周囲に間隙部をおいて載置
するとともにクラッド材板と鍋底凹部との間をスポット
熔接にて固着し、しかる後に前記周囲間隙部にアルゴン
熔接を施して成る電磁調理器用鍋の製造法である。Further, according to the present invention, a concave portion is formed on the bottom surface of an aluminum pan body, and a clad material plate integrally made of stainless steel material or iron material and aluminum material is provided around the aluminum material surface around the concave portion of the pan bottom. A method for manufacturing a pan for an electromagnetic cooker, in which the clad material plate and the pot bottom recess are fixed by spot welding and then the peripheral gap is subjected to argon welding.
【００１１】[0011]
実施例１ 任意形状に成形したアルミニウム・ダイキャスト製の鍋
体１の底面部２に、この底面部の直径より小さい直径か
ら成る凹部３を形成する。この凹部３の深さは、前記鍋
体底面部の厚さが７mmであれば４mm位とする。Example 1 A concave portion 3 having a diameter smaller than the diameter of the bottom surface portion 2 is formed on the bottom surface portion 2 of an aluminum die-cast pot body 1 formed into an arbitrary shape. The depth of the recess 3 is about 4 mm if the bottom of the pot body has a thickness of 7 mm.
【００１２】前記凹部３の直径より小径に成るクラッド
材板４を用意する。このクラッド材板４は、アルミニウ
ムクラッド材板の場合は、ステンレス鋼材＋アルミニウ
ム材又は鉄材＋アルミニウム材の複合板から成る。A clad material plate 4 having a diameter smaller than that of the recess 3 is prepared. In the case of an aluminum clad material plate, the clad material plate 4 is composed of a composite plate of stainless steel material + aluminum material or iron material + aluminum material.
【００１３】クラッド材板４を、前記鍋体１の底面凹部
３に向って、アルミニウム材部５が内側に、ステンレス
鋼材部又は鉄材部６が外側に位置するように、凹部周縁
から間隙部７をおいて載置する。この載置により、クラ
ッド材板４の外側面は鍋底面と平らに一致する高さにな
る。The clad material plate 4 faces the concave portion 3 on the bottom of the pot body 1 so that the aluminum material portion 5 is located inside and the stainless steel material portion or the iron material portion 6 is located outside. Place it at a later time. By this placement, the outer surface of the clad material plate 4 has a height that is flush with the bottom surface of the pot.
【００１４】次に、前記クラッド材板４の全面適所にス
ポット熔接８を施す。（図１１を参照）Next, spot welding 8 is applied to appropriate places on the entire surface of the clad material plate 4. (See Figure 11)
【００１５】次に、加圧盤によってクラッド材板４を加
圧してクラッド材板４と鍋底凹部３面との間に隙間を出
さないようにしながら、クラッド材板４の周囲の間隙部
７にアルゴン熔接９を施し、凹部３内にクラッド材板４
を一体に固着する。アルゴン熔接の残部は後で研削す
る。最後に、全体面を仕上げ研磨する。Next, while pressing the clad material plate 4 with a pressure plate so as not to leave a gap between the clad material plate 4 and the surface of the pot bottom concave portion 3, argon is filled in the gap 7 around the clad material plate 4. After welding 9, the clad material plate 4 is placed in the recess 3.
To be fixed together. The rest of the argon weld is ground later. Finally, the entire surface is finished and polished.
【００１６】以上につき、図２〜図４を参照されたい。For the above, please refer to FIGS.
【００１７】実施例２ 任意形状に成形したアルミニウム板製の鍋体１の底面部
２に、この底面部の直径より小さい直径から成る凹部３
を形成するため、適当高さに成る桁部１０を円周面上に
設ける。この桁部１０は、鍋体底面部のプレス時に一体
に成形してもよいし、底面部に熔着して設置してもよ
い。Embodiment 2 A recess 3 having a diameter smaller than the diameter of the bottom surface portion 2 of a pan body 1 made of an aluminum plate formed in an arbitrary shape is used.
In order to form the above, the girder portion 10 having an appropriate height is provided on the circumferential surface. The girder portion 10 may be integrally formed when the bottom portion of the pan body is pressed, or may be installed by welding to the bottom portion.
【００１８】前記凹部３の直径より小径に成るクラッド
材板４を用意する。このクラッド材板４は、アルミニウ
ムクラッド材板の場合は、ステンレス鋼材＋アルミニウ
ム材又は鉄材＋アルミニウム材の複合板から成る。A clad material plate 4 having a diameter smaller than that of the recess 3 is prepared. In the case of an aluminum clad material plate, the clad material plate 4 is composed of a composite plate of stainless steel material + aluminum material or iron material + aluminum material.
【００１９】クラッド材板４を、前記鍋体１の底面凹部
３に向って、アルミニウム材部５が内側に、ステンレス
鋼材部又は鉄材部６が外側に位置するように、凹部周縁
から間隙部７をおいて載置する。この載置により、クラ
ッド材板４の外側面は鍋底面と平らに一致する高さにな
る。The clad material plate 4 faces the concave portion 3 on the bottom surface of the pot body 1 so that the aluminum material portion 5 is located inside and the stainless steel material portion or the iron material portion 6 is located outside. Place it at a later time. By this placement, the outer surface of the clad material plate 4 has a height that is flush with the bottom surface of the pot.
【００２０】次に、前記クラッド材板４の全面適所にス
ポット熔接８を施す。（図１１を参照）Next, spot welding 8 is applied to appropriate places on the entire surface of the clad material plate 4. (See Figure 11)
【００２１】次に、加圧盤によってクラッド材板４を加
圧してクラッド材板４と鍋底凹部３面との間に隙間を出
さないようにしながら、クラッド材板４の周囲の間隙部
７にアルゴン熔接９を施し、凹部３内にクラッド材板４
を一体に固着する。アルゴン熔接の残部はあとで研削す
る。最後に、全体面を仕上げ研磨する。Next, while pressing the clad material plate 4 with a pressure plate so as not to create a gap between the clad material plate 4 and the surface of the pot bottom recessed portion 3, argon is filled in the gap portion 7 around the clad material plate 4. After welding 9, the clad material plate 4 is placed in the recess 3.
To be fixed together. The rest of the argon weld is ground later. Finally, the entire surface is finished and polished.
【００２２】以上につき、図５〜図７を参照されたい。For the above, please refer to FIGS.
【００２３】実施例３ 任意形状に成形したアルミニウム製の鍋体１の底面部２
に、この底面部の直径より小さい直径から成るクラッド
材板４を，周囲に間隙部７をおいて載置する。Example 3 Bottom part 2 of pot body 1 made of aluminum and formed into an arbitrary shape
Then, the clad material plate 4 having a diameter smaller than the diameter of the bottom surface portion is placed with a gap portion 7 around it.
【００２４】このクラッド材板４は、ステンレス鋼材又
は鉄材＋アルミニウム材の複合板から成るが、前記鍋体
底面部２に対してアルミニウム材部５が内側に，ステン
レス鋼材部又は鉄材部６が外側に位置するように載置す
る。The clad material plate 4 is made of a stainless steel material or a composite material of iron material and aluminum material. The aluminum material portion 5 is inside and the stainless steel material portion or iron material portion 6 is outside with respect to the pot bottom surface 2. Place it so that it is located at.
【００２５】載置したこのクラッド材板の全面適所にス
ポット熔接８を施す。Spot welding 8 is applied to appropriate positions on the entire surface of the placed clad material plate.
【００２６】次に、加圧盤によってクラッド材板４を加
圧してクラッド材板４と鍋体底面部２との間に隙間を出
さないようにしながら、クラッド材板４の周囲の間隙部
７にアルゴン熔接９を施し一体に固着する。アルゴン熔
接の残部は後で研削する。最後に、全体面を仕上げ研磨
する。Next, the clad material plate 4 is pressed by a pressure plate so as not to leave a gap between the clad material plate 4 and the bottom surface portion 2 of the pot body, while the clad material plate 4 is formed in the gap portion 7 around the clad material plate 4. Argon welding 9 is applied and fixed integrally. The rest of the argon weld is ground later. Finally, the entire surface is finished and polished.
【００２７】以上につき、図８〜図１０を参照された
い。For the above, please refer to FIGS.
【００２８】[0028]
【発明の効果】従来、電磁調理器には使用することが困
難であったアルミニウム製の鍋や湯沸しなどの調理器類
を問題なく使用することができるようになり、電磁調理
器の使用範囲がきわめて広くなった。EFFECTS OF THE INVENTION It is now possible to use cooking pots such as aluminum pots and kettles, which have been difficult to use in electromagnetic cookers, without any problem, and the range of use of electromagnetic cookers is improved. It became extremely wide.
【００２９】その製造コストは、鍋底部分のみに高価な
クラッド材板を必要最小限度の範囲で使用するものであ
るから、比較的安価になる。The manufacturing cost is relatively low because an expensive clad material plate is used only for the bottom of the pot within the minimum necessary range.
【００３０】鍋体の材料と同一材料を内側に位置せしめ
て鍋底の凹部に設置する場合は、クラッド材板の表面は
鍋底面部と一致しているから、熔接後の後処理が容易か
つきれいに仕上がり、このような鍋を卓上に置いて使用
したときの美観が良好になる。When the same material as the material of the pot body is positioned inside and installed in the concave portion of the pot bottom, the surface of the clad material plate coincides with the bottom surface of the pot, so post-treatment after welding is finished easily and neatly. , When the pot like this is placed on the table and used, the aesthetic appearance becomes good.
【図１】鍋器体及びクラッド材板の関係を示す正断面図FIG. 1 is a front cross-sectional view showing the relationship between a pot body and a clad material plate.
【図２】製造工程中の要部の正断面図FIG. 2 is a front sectional view of a main part during a manufacturing process.
【図３】製造工程中の要部の正断面図FIG. 3 is a front sectional view of a main part during a manufacturing process.
【図４】製造工程中の要部の正断面図FIG. 4 is a front sectional view of a main part during a manufacturing process.
【図５】第二実施例の製造工程中の要部の正断面図FIG. 5 is a front cross-sectional view of the main part during the manufacturing process of the second embodiment.
【図６】第二実施例の製造工程中の要部の正断面図FIG. 6 is a front cross-sectional view of the main part during the manufacturing process of the second embodiment.
【図７】第二実施例の製造工程中の要部の正断面図FIG. 7 is a front cross-sectional view of the main part during the manufacturing process of the second embodiment.
【図８】第三実施例の製造工程中の要部の正断面図FIG. 8 is a front sectional view of an essential part during a manufacturing process of a third embodiment.
【図９】第三実施例の製造工程中の要部の正断面図FIG. 9 is a front sectional view of a main part during a manufacturing process of a third embodiment.
【図１０】第三実施例の製造工程中の要部の正断面図FIG. 10 is a front cross-sectional view of the main part during the manufacturing process of the third embodiment.
【図１１】完成品の底面部[Figure 11] Bottom view of the finished product
１ アルミニウム製鍋体 ４ クラッド材板 ７ 周囲間隙部 ８ スポット熔接部 ９ アルゴン熔接部 1 Aluminum pan 4 Clad material plate 7 Surrounding gap 8 Spot weld 9 Argon weld
Claims (4)
形成し、ステンレス鋼材又は鉄材とアルミニウム材とが
一体に成ったクラッド材板をそのアルミニウム材面を前
記鍋底の凹部に周囲に間隙部をおいて載置するとともに
その周囲間隙部をアルゴン熔接にて埋め込み、クラッド
材板面と鍋体底面とを一致せしめて成る電磁調理器用鍋
類。1. A clad material plate in which a bottom portion of an aluminum pan body is formed, and a stainless steel material or an iron material and an aluminum material are integrally formed, and an aluminum material surface of the clad material plate is provided around the depression portion of the bottom of the pan. A pan for an electromagnetic cooker, which is placed on the clad plate and the bottom of the pan is made to match by filling the gap between them with argon welding.
形成し、ステンレス鋼材又は鉄材とアルミニウム材とが
一体に成ったクラッド材板をそのアルミニウム材面を前
記鍋底の凹部に周囲に間隙部をおいて載置するとともに
クラッド材板と鍋底凹部との間をスポット熔接にて固着
し、しかる後に前記周囲間隙部にアルゴン熔接を施して
成る電磁調理器用鍋の製造法。2. A clad material plate in which a recess is formed in a bottom portion of an aluminum pan body, and a stainless steel material or an iron material and an aluminum material are integrally formed. A method for manufacturing a pan for an electromagnetic cooker, in which the clad material plate and the recessed portion at the bottom of the pot are fixed by spot welding, and then the peripheral gap is subjected to argon welding.
に間隙部をおいて、ステンレス鋼材又は鉄材とアルミニ
ウム材とから成るクラッド材板をそのアルミニウム材面
を内側にして載置するとともにその周囲間隙部にアルゴ
ン熔接を施し、クラッド材板と鍋体底面とを一体にして
成る電磁調理器用鍋類。3. A clad material plate made of a stainless steel material or an iron material and an aluminum material is placed on the bottom surface of an aluminum pot body with a gap around the bottom surface with the aluminum material surface facing inward. Pots for electromagnetic cookers in which the peripheral gap is welded with argon and the clad plate and the bottom of the pot are integrated.
間隙部をおいて、ステンレス鋼材又は鉄材とアルミニウ
ム材とから成るクラッド材板をそのアルミニウム材面を
内側にして載置するとともにクラッド材板と鍋底との間
をスポット熔接にて固着し、しかる後に前記クラッド材
板の周囲間隙部にアルゴン熔接を施して成る電磁調理器
用鍋類の製造法。4. A clad material plate made of stainless steel material or iron material and aluminum material is placed with the aluminum material surface inside and a gap is provided around the bottom surface of the pot body made of aluminum. A method for manufacturing a pan for an electromagnetic cooker, which comprises fixing a plate and a pot bottom by spot welding, and then performing argon welding on a peripheral gap portion of the clad material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32224992A JPH06151050A (en) | 1992-11-09 | 1992-11-09 | Electromagnetic cooking unit pan and the like and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32224992A JPH06151050A (en) | 1992-11-09 | 1992-11-09 | Electromagnetic cooking unit pan and the like and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06151050A true JPH06151050A (en) | 1994-05-31 |
Family
ID=18141568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32224992A Pending JPH06151050A (en) | 1992-11-09 | 1992-11-09 | Electromagnetic cooking unit pan and the like and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06151050A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58116734A (en) * | 1981-12-29 | 1983-07-12 | Canon Inc | Exposing apparatus |
| JPH02216788A (en) * | 1989-02-17 | 1990-08-29 | Ikeda:Kk | Pots for electromagnetic cooker and manufacture thereof |
-
1992
- 1992-11-09 JP JP32224992A patent/JPH06151050A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58116734A (en) * | 1981-12-29 | 1983-07-12 | Canon Inc | Exposing apparatus |
| JPH02216788A (en) * | 1989-02-17 | 1990-08-29 | Ikeda:Kk | Pots for electromagnetic cooker and manufacture thereof |
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