JP3794908B2 - Drying equipment for painting and printing glass containers - Google Patents

Drying equipment for painting and printing glass containers Download PDF

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Publication number
JP3794908B2
JP3794908B2 JP2000228836A JP2000228836A JP3794908B2 JP 3794908 B2 JP3794908 B2 JP 3794908B2 JP 2000228836 A JP2000228836 A JP 2000228836A JP 2000228836 A JP2000228836 A JP 2000228836A JP 3794908 B2 JP3794908 B2 JP 3794908B2
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Prior art keywords
drying
far
infrared lamp
resin
glass container
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JP2002039675A (en
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邦博 伏見
三男 菅野
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Koa Glass Co Ltd
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Koa Glass Co Ltd
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Description

【０００１】
【発明の属する技術分野】
本発明は、熱硬化性樹脂塗料及び樹脂インキを使用してガラス瓶の表面に塗布された塗装や印刷を、極めて効率良く乾燥硬化させることができるガラス容器の塗装・印刷用乾燥装置に関する。
【０００２】
【従来の技術】
従来、ガラス瓶の表面に塗装や印刷の加工を施すには、大きく分類して、無機塗料や無機インキを高温（３００〜６００℃）で焼成させる方法と、樹脂塗料や樹脂インキを１５０〜２００℃で熱硬化させる方法と、更に熱硬化方法の変りにＵＶ（紫外線）によって硬化するインキを使用する方法とがある。
【０００３】
熱硬化方法の中で、熱硬化性樹脂塗料及び樹脂インキを使用したものは、その乾燥に熱風乾燥方式が一般的に用いられている。この熱風乾燥方式は、電気ヒーター又はガスヒーターによって暖めた熱風をファンにより循環させながら雰囲気を暖め、１５０〜２００℃の雰囲気で１５分から２０分という時間をかけて熱硬化性樹脂塗料及び樹脂インキを乾燥硬化せしめる方式である。
【０００４】
【発明が解決しようとする課題】
ところが、このような熱風乾燥方式の熱源に電気ヒーターを使用した場合は、１５０〜２００ＫＷという多大な電力量と、長い乾燥時間が必要になっていた。例えば、アクリルメラミン、又はアクリルエポキシ塗料を従来の熱風乾燥方式で乾燥させる場合、１８０〜２００℃の雰囲気で硬化するまでに２０分間必要になり、消費電力量は２００ＫＷとなる。
【０００５】
特に、樹脂塗料や樹脂インキは、無機塗料や無機インキに比べて透明なガラス瓶の塗膜として好適であり、しかも、高温で昇華する性質により、リサイクル可能であるとして注目を集めており、今後の需要が高まることが予想される。
【０００６】そこで、本発明は上述の課題を解消すべく創出されたもので、消費電力を少なくすると共に、短時間で乾燥させることが可能になり、しかも樹脂塗料や樹脂インキに適応できるガラス容器の塗装・印刷用乾燥装置の提供を目的とするものである。
【０００７】
【課題を解決するための手段】
上述の課題を解決する本発明の第１の手段および第２の手段は、ガラス容器Ｐの表面に塗装又は印刷された熱硬化性塗膜Ｑを乾燥硬化させるための乾燥装置において、横長に形成された多角形状又は円筒形状の乾燥炉本体１の中に、長手方向に沿った略多角形状又は略円筒形状の反射ドーム２を設け、この反射ドーム２内の長手方向に沿って遠赤外線ランプ３を配設し、遠赤外線ランプ３の照射範囲に被乾燥ガラス容器Ｐを支持し、乾燥炉本体１の長手方向に沿って移動せしめるコンベアー４を配設したことにある。
【０００８】
また、第２の手段は、遠赤外線ランプ３において、照射時のランプ表面温度を３００〜６００℃内の一定温度に設定することである。
したがって、上述の課題をより効果的に解決するためには、第１の手段および第２の手段として、ガラス容器の表面に塗装又は印刷された熱硬化性塗膜を乾燥硬化させる乾燥装置において、横長に形成された多角形状又は円筒形状の乾燥炉本体の中に、長手方向に沿った略多角形状又は略円筒形状の反射ドームを設け、この反射ドーム内の長手方向に沿って、反射ドームの片側側部のみに、遠赤外線ランプを配設するとともに、当該遠赤外線ランプにおいて、照射時のランプ表面温度を３００〜６００℃内の一定温度に設定し、かつ、遠赤外線ランプの照射範囲に、被乾燥ガラス容器を支持するとともに、乾燥炉本体の長手方向に沿って移動せしめるスピンドルコンベアーを配設することである。
【０００９】
また、第３の手段は、反射ドーム２の反射面２Ａをステンレス材又はアルミニウム材で形成したことにある。
【００１０】
さらに、第４の手段における熱硬化性塗膜Ｑは、アクリル樹脂、エポキシ樹脂、シリコーン樹脂、アミノアルキッド樹脂等の熱硬化性樹脂塗膜であることを課題解消のための手段とする。
【００１１】
本発明によると、遠赤外線ランプ３の照射によって、遠赤外線が熱硬化性塗膜Ｑを短時間で乾燥硬化させると共に、反射ドーム２が遠赤外線ランプ３から散逸する遠赤外線を再び被乾燥ガラス容器Ｐに向けて反射させることで照射効率を上げ、これらの相乗効果で効率良く乾燥させることができるものである。
【００１２】
【発明の実施の形態】
以下、本発明製瓶方法の実施例を詳細に説明する。
【００１３】
本発明は、ガラス容器Ｐの表面に塗装又は印刷された熱硬化性塗膜Ｑを乾燥硬化させるための乾燥装置である。
【００１４】
この装置の基本構成は、乾燥炉本体１、反射ドーム２、遠赤外線ランプ３、コンベアー４から成る（図１参照）。
【００１５】
乾燥炉本体１は、横長に形成された多角形状又は円筒形状を成し、内部の温度を一定の高温に維持できるように構成される。図示の乾燥炉本体１は、直線形状に形成しているが、Ｕ字形状に形成することも可能である（図２参照）。乾燥炉本体１の投入口からは、除電室（図示せず）で除電され、塗装室（図示せず）で熱硬化性塗膜Ｑを塗装又は印刷されたガラス容器Ｐを投入する。そして、ガラス容器Ｐが乾燥炉本体１内部を通過して、取出口からガラス容器Ｐを取り出すときには熱硬化性塗膜Ｑが乾燥硬化状態になるように設定 されるものである。
【００１６】
反射ドーム２は、乾燥炉本体１内部の長手方向に沿って設けられている。この反射ドーム２の反射面２Ａをステンレス材又はアルミニウム材で形成することで反射効率を高めることができる。このとき、反射ドーム２の反射面２Ａのみではなく、反射ドーム２全体をステンレス材又はアルミニウム材で一体に形成してもよい。また、反射ドーム２の反射面２Ａをステンレス材又はアルミニウム材で形成する場合は、反射面２Ａへの張り合わせ手段、蒸着手段など、高温（３００〜６００℃）に耐えられる手段から任意に選択できるものとする。反射ドーム２の形状は、乾燥炉本体１と同様に、多角形状（図１参照）又は円筒形状（図３参照）に形成し、後述する遠赤外線ランプ３を効率良く反射できるように設定する。
【００１７】
遠赤外線ランプ３は、反射ドーム２の内部に配設されている。この遠赤外線ランプ３も反射ドーム２の長手方向、すなわち乾燥炉本体１の長手方向に沿って配設されている。図示の遠赤外線ランプ３は、反射ドーム２内の上部、片側側部、下部の三か所に配設してある（図１、図３参照）。
ここで、片側側部のみに遠赤外線ランプ３を配設する一方、他方の側部に遠赤外線ランプ３を配設していないのは、反射ドーム２の反射を有効利用するためである。すなわち、遠赤外線ランプ３を配設していない他方の側部は、反射ドーム２で反射する遠赤外線のみをガラス容器Ｐに照射するようにしている。
また、各遠赤外線ランプ３は、それ自体に反射板３Ａを有する。この反射板３Ａは、遠赤外線ランプ３を中心として湾曲した形状に形成してあり、ガラス容器Ｐには、遠赤外線ランプ３の直接照射と、反射板３Ａによる照射とが複合した状態で照射するように設定されている。
このようにして照射した遠赤外線を、反射ドーム２が再び反射し、ガラス容器Ｐに再照射する。遠赤外線ランプ３を照射する際は、遠赤外線ランプ３自体の管表面温度を、３００〜６００℃の範囲の中の一定温度を維持するように設定する。この遠赤外線ランプ３の温度調節によると、±３〜５℃の誤差内で保つことが可能である。
【００１８】
コンベアー４は、遠赤外線ランプ３の照射範囲に被乾燥ガラス容器Ｐを支持する支持具４Ａを備え、乾燥炉本体１の長手方向に沿って多数のガラス容器Ｐを移動せしめるものである（図２参照）。このコンベアー４の種類には、ネットコンベアー、スピンドルコンベアー、チェーンコンベアー等があるが、スピンドルコンベアーを使用することを特徴とする。
本発明の乾燥装置は、乾燥炉本体１の投入口から取出口に至るまで、このコンベアー４でガラス容器Ｐを移動する間に、ガラス容器Ｐの熱硬化性塗膜Ｑを乾燥硬化させるものであるから、コンベアー４の移動速度は、この乾燥時間に合わせて設定されるものである。
【００１９】
ガラス容器Ｐの表面に塗布又は印刷される熱硬化性塗膜Ｑの種類として、アクリル樹脂、エポキシ樹脂、シリコーン樹脂、アミノアルキッド樹脂などがある。本発明の乾燥装置は、これらの樹脂に限らず、熱硬化性を有する樹脂であれば、いずれの樹脂にも対応可能である。更に、一液型、二液型を問わずに硬化せしめることができる。また、ガラス容器Ｐの表面に、熱硬化性塗膜Ｑを塗布する手段又は印刷する手段も問わない。
【００２０】
例えば、アクリルメラミン、又はアクリルエポキシ塗料を塗布したガラス容器Ｐを乾燥硬化させる場合、従来の熱風循環乾燥炉では、１８０〜２００℃の雰囲気で、硬化するまでに２０分間必要であったものが、本発明の乾燥装置によると、遠赤外線ランプ３の表面温度を４８０℃に設定して５分間で硬化が確認された。従来の熱風循環乾燥炉における消費電力は２００ＫＷであるのに対し、本発明の乾燥装置の消費電力は６０ＫＷであった。
【００２１】
【発明の効果】
本発明は上述の手段により当初の目的を達成する。すなわち、ガラス容器Ｐの表面に塗装又は印刷された熱硬化性塗膜Ｑを乾燥硬化させるための乾燥装置において、横長に形成された多角形状又は円筒形状の乾燥炉本体１の中に、長手方向に沿った略多角形状又は略円筒形状の反射ドーム２を設け、この反射ドーム２内の長手方向に沿って遠赤外線ランプ３を配設し、遠赤外線ランプ３の照射範囲に被乾燥ガラス容器Ｐを支持し、乾燥炉本体１の長手方向に沿って移動せしめるコンベアー４を配設したことにより、極めて効率良く乾燥させることが可能になった。この結果、従来の循環乾燥炉における消費電力に比べて、およそ１／３程度の消費電力で乾燥せしめることが可能になった。
【００２２】
また、遠赤外線ランプ３において、照射時のランプ表面温度を３００〜６００℃内の一定温度に設定し、反射ドーム２の反射面２Ａをステンレス材又はアルミニウム材で形成したことで、乾燥硬化時間を著しく短縮することができた。
【００２３】
更に、アクリル樹脂、エポキシ樹脂、シリコーン樹脂、アミノアルキッド樹脂等の熱硬化性塗膜Ｑに対応しているから、無機塗料や無機インキに比べて透明なガラス瓶の塗膜として好適な樹脂を乾燥硬化させることができる。
【００２４】
このように本発明によると、消費電力を少なくすると共に、短時間で乾燥硬化させることが可能であり、しかも透明なガラス瓶の塗膜として好適な樹脂に適応できるなどといった有益な種々の効果を奏するものである。
【００２５】
【図面の簡単な説明】
【図１】本発明の一実施例を示す要部断面図である。
【図２】本発明の一実施例を示す要部側面図である。
【図３】本発明の他の実施例を示す要部断面図である。
【００２６】
【符号の説明】
Ｐ ガラス容器
Ｑ 熱硬化性塗膜
１ 乾燥炉本体
２ 反射ドーム ２Ａ 反射面
３ 遠赤外線ランプ ３Ａ 反射板
４ コンベアー ４Ａ 支持具[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a coating / printing drying apparatus for a glass container capable of extremely efficiently drying and curing coating and printing applied to the surface of a glass bottle using a thermosetting resin paint and resin ink.
[0002]
[Prior art]
Conventionally, in order to perform coating and printing on the surface of a glass bottle, it is roughly classified, and a method of baking inorganic paint or inorganic ink at a high temperature (300 to 600 ° C.) and a resin paint or resin ink of 150 to 200 ° C. And a method of using an ink that is cured by UV (ultraviolet rays) instead of the thermosetting method.
[0003]
Of the thermosetting methods, those using thermosetting resin paints and resin inks are generally used in the hot air drying system for drying. This hot air drying method warms the atmosphere while circulating hot air heated by an electric heater or gas heater with a fan, and takes a thermosetting resin paint and resin ink over a period of 15 to 20 minutes in an atmosphere of 150 to 200 ° C. This is a method of drying and curing.
[0004]
[Problems to be solved by the invention]
However, when an electric heater is used as a heat source of such a hot air drying method, a large amount of power of 150 to 200 KW and a long drying time are required. For example, when acrylic melamine or acrylic epoxy paint is dried by a conventional hot-air drying method, it takes 20 minutes to cure in an atmosphere of 180 to 200 ° C., and the power consumption is 200 KW.
[0005]
In particular, resin paints and resin inks are suitable as transparent glass bottle coatings compared to inorganic paints and inorganic inks, and are attracting attention as being recyclable due to their sublimation properties at high temperatures. Demand is expected to increase.
Accordingly, the present invention was created to solve the above-mentioned problems, and can reduce the power consumption, can be dried in a short time, and can be applied to resin paints and resin inks. The purpose of this is to provide a drying device for painting and printing.
[0007]
[Means for Solving the Problems]
The first means and the second means of the present invention for solving the above-mentioned problems are formed horizontally in a drying apparatus for drying and curing the thermosetting coating film Q painted or printed on the surface of the glass container P. The polygonal or cylindrical drying furnace body 1 is provided with a reflective dome 2 having a substantially polygonal or substantially cylindrical shape along the longitudinal direction, and a far-infrared lamp 3 along the longitudinal direction in the reflective dome 2. And a conveyor 4 that supports the glass container P to be dried in the irradiation range of the far-infrared lamp 3 and moves along the longitudinal direction of the drying furnace main body 1.
[0008]
The second means is to set the lamp surface temperature at the time of irradiation to a constant temperature within 300 to 600 ° C. in the far infrared lamp 3.
Therefore, in order to solve the above-mentioned problem more effectively, as a first means and a second means, in a drying apparatus for drying and curing a thermosetting coating film coated or printed on the surface of a glass container, A polygonal or cylindrical drying furnace main body formed in a horizontally long shape is provided with a reflective dome having a substantially polygonal shape or a substantially cylindrical shape along the longitudinal direction, and along the longitudinal direction in the reflective dome, A far-infrared lamp is disposed only on one side, and in the far-infrared lamp, the lamp surface temperature at the time of irradiation is set to a constant temperature within 300 to 600 ° C., and the irradiation range of the far-infrared lamp is A spindle conveyor that supports the glass container to be dried and moves along the longitudinal direction of the drying furnace body is provided.
[0009]
The third means is that the reflecting surface 2A of the reflecting dome 2 is made of stainless steel or aluminum.
[0010]
Further, the means for solving the problem is that the thermosetting coating film Q in the fourth means is a thermosetting resin coating film such as an acrylic resin, an epoxy resin, a silicone resin, or an aminoalkyd resin.
[0011]
According to the present invention, the far-infrared lamp 3 dries and cures the thermosetting coating film Q in a short time by the irradiation of the far-infrared lamp 3, and the far-infrared ray that the reflection dome 2 dissipates from the far-infrared lamp 3 is again dried glass container. By reflecting toward P, the irradiation efficiency can be increased, and these synergistic effects can be efficiently dried.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the Example of the bottle manufacturing method of this invention is described in detail.
[0013]
The present invention is a drying device for drying and curing a thermosetting coating film Q painted or printed on the surface of a glass container P.
[0014]
The basic configuration of this apparatus is composed of a drying furnace body 1, a reflective dome 2, a far infrared lamp 3, and a conveyor 4 (see FIG. 1).
[0015]
The drying furnace main body 1 has a polygonal shape or a cylindrical shape formed in a horizontally long shape, and is configured so that the internal temperature can be maintained at a constant high temperature. The illustrated drying furnace body 1 is formed in a linear shape, but can also be formed in a U shape (see FIG. 2). From the charging port of the drying furnace body 1, a glass container P that has been neutralized in a static elimination chamber (not shown) and coated or printed with a thermosetting coating film Q in a painting chamber (not shown) is introduced. And when the glass container P passes through the inside of the drying furnace main body 1 and the glass container P is taken out from the outlet , it is set so that the thermosetting coating film Q is in a dry and cured state .
[0016]
The reflective dome 2 is provided along the longitudinal direction inside the drying furnace body 1. The reflection efficiency can be increased by forming the reflection surface 2A of the reflection dome 2 with a stainless steel material or an aluminum material. At this time, not only the reflecting surface 2A of the reflecting dome 2 but also the entire reflecting dome 2 may be integrally formed of stainless steel or aluminum. In addition, when the reflecting surface 2A of the reflecting dome 2 is formed of stainless steel or aluminum material, it can be arbitrarily selected from means that can withstand high temperatures (300 to 600 ° C.), such as means for attaching to the reflecting surface 2A and vapor deposition means. And The shape of the reflective dome 2 is formed in a polygonal shape (see FIG. 1) or a cylindrical shape (see FIG. 3), similarly to the drying furnace main body 1, and is set so that the far-infrared lamp 3 described later can be efficiently reflected.
[0017]
The far infrared lamp 3 is disposed inside the reflection dome 2. This far-infrared lamp 3 is also disposed along the longitudinal direction of the reflective dome 2, that is, along the longitudinal direction of the drying furnace body 1. The illustrated far-infrared lamp 3 is disposed at three locations in the reflection dome 2, that is, an upper portion, one side portion, and a lower portion (see FIGS. 1 and 3).
Here, the far-infrared lamp 3 is provided only on one side, while the far-infrared lamp 3 is not provided on the other side in order to effectively use the reflection of the reflecting dome 2. That is, the other side where the far-infrared lamp 3 is not disposed irradiates the glass container P only with the far-infrared reflected by the reflecting dome 2.
Each far-infrared lamp 3 has a reflector 3A in itself. The reflecting plate 3A is formed in a curved shape with the far-infrared lamp 3 as a center, and the glass container P is irradiated with a combination of direct irradiation of the far-infrared lamp 3 and irradiation by the reflecting plate 3A. Is set to
The far infrared ray thus irradiated is reflected again by the reflection dome 2 and re-irradiated to the glass container P. When irradiating the far-infrared lamp 3, the tube surface temperature of the far-infrared lamp 3 itself is set so as to maintain a constant temperature in the range of 300 to 600 ° C. According to the temperature adjustment of the far-infrared lamp 3, it is possible to keep within an error of ± 3 to 5 ° C.
[0018]
The conveyor 4 includes a support 4A that supports the glass container P to be dried in the irradiation range of the far-infrared lamp 3, and moves a large number of glass containers P along the longitudinal direction of the drying furnace body 1 (FIG. 2). reference). The type of the conveyor 4 includes a net conveyor, a spindle conveyor, a chain conveyor, etc., and is characterized by using a spindle conveyor.
The drying apparatus of the present invention is for drying and curing the thermosetting coating film Q of the glass container P while moving the glass container P by the conveyor 4 from the inlet to the outlet of the drying furnace body 1. because there, the moving speed of the conveyor 4 is intended to be set in accordance with the drying time.
[0019]
Examples of the thermosetting coating film Q applied or printed on the surface of the glass container P include an acrylic resin, an epoxy resin, a silicone resin, and an amino alkyd resin. The drying apparatus of the present invention is not limited to these resins, and can be any resin as long as it is a thermosetting resin. Furthermore, it can be cured regardless of one-pack type or two-pack type. Moreover, the means to apply | coat the thermosetting coating film Q to the surface of the glass container P, or the means to print is not ask | required.
[0020]
For example, when the glass container P coated with acrylic melamine or acrylic epoxy paint is dried and cured , the conventional hot-air circulating drying furnace requires 20 minutes to cure in an atmosphere of 180 to 200 ° C. According to the drying apparatus of the present invention, curing was confirmed in 5 minutes by setting the surface temperature of the far-infrared lamp 3 to 480 ° C. The power consumption of the conventional hot-air circulating drying furnace is 200 KW, whereas the power consumption of the drying apparatus of the present invention is 60 KW.
[0021]
【The invention's effect】
The present invention achieves the original object by the means described above. That is, in the drying apparatus for drying and curing the thermosetting coating film Q coated or printed on the surface of the glass container P, the longitudinal direction is formed in the horizontally-shaped polygonal or cylindrical drying furnace body 1. A reflective dome 2 having a substantially polygonal shape or a substantially cylindrical shape is provided along the dome 2, a far infrared lamp 3 is disposed along the longitudinal direction in the reflective dome 2, and the glass container P to be dried is disposed in the irradiation range of the far infrared lamp 3. And the conveyor 4 that moves along the longitudinal direction of the drying furnace main body 1 is disposed, thereby enabling extremely efficient drying. As a result, it has become possible to dry with about 1/3 of the power consumption of the conventional circulation drying furnace.
[0022]
Further, the far infrared lamp 3, sets the ramp surface temperature during irradiation at a constant temperature within 300 to 600 ° C., a reflective surface 2A of the reflection dome 2 by the formation of a stainless material or aluminum material, the drying and curing time It was possible to shorten significantly.
[0023]
Furthermore, since it supports thermosetting coating Q such as acrylic resin, epoxy resin, silicone resin, amino alkyd resin, etc., it is suitable for drying and curing resin suitable for coating on transparent glass bottles compared to inorganic paint and inorganic ink. Can be made.
[0024]
As described above, according to the present invention, it is possible to reduce power consumption, to dry and cure in a short time, and to achieve various beneficial effects such as adapting to a resin suitable as a coating film for a transparent glass bottle. Is.
[0025]
[Brief description of the drawings]
FIG. 1 is a sectional view of an essential part showing an embodiment of the present invention.
FIG. 2 is a side view of an essential part showing an embodiment of the present invention.
FIG. 3 is a cross-sectional view of an essential part showing another embodiment of the present invention.
[0026]
[Explanation of symbols]
P Glass container Q Thermosetting coating film 1 Drying furnace body 2 Reflective dome 2A Reflecting surface 3 Far infrared lamp 3A Reflecting plate 4 Conveyor 4A Support

Claims (3)

ガラス容器の表面に塗装又は印刷された熱硬化性塗膜を乾燥硬化させるためのガラス容器の塗装・印刷用乾燥装置において、
横長に形成された多角形状又は円筒形状の乾燥炉本体の中に、長手方向に沿った略多角形状又は略円筒形状の反射ドームを設け、
この反射ドーム内の長手方向に沿って、反射ドームの片側側部のみに、遠赤外線ランプを配設するとともに、当該遠赤外線ランプにおいて、照射時のランプ表面温度を３００〜６００℃内の一定温度に設定し、
かつ、前記遠赤外線ランプの照射範囲に、被乾燥ガラス容器を支持するとともに、乾燥炉本体の長手方向に沿って移動せしめるスピンドルコンベアーを配設したこと
を特徴とするガラス容器の塗装・印刷用乾燥装置。In a glass container coating / printing drying apparatus for drying and curing a thermosetting coating film coated or printed on the surface of a glass container ,
In a polygonal or cylindrical drying furnace body formed in a horizontally long shape, a substantially polygonal or substantially cylindrical reflecting dome along the longitudinal direction is provided,
A far-infrared lamp is disposed only on one side of the reflecting dome along the longitudinal direction of the reflecting dome, and the far-infrared lamp has a constant lamp surface temperature of 300 to 600 ° C. during irradiation. Set to
In addition, a glass conveyor for coating and printing is provided, wherein a spindle conveyor that supports the glass container to be dried and moves along the longitudinal direction of the main body of the drying furnace is disposed in the irradiation range of the far-infrared lamp. apparatus. 前記反射ドームの反射面をステンレス材又はアルミニウム材で形成したことを特徴とする請求項１に記載のガラス容器の塗装・印刷用乾燥装置。  The glass container coating / printing drying apparatus according to claim 1, wherein a reflecting surface of the reflecting dome is formed of a stainless steel material or an aluminum material. 前記熱硬化性塗膜は、アクリル樹脂、エポキシ樹脂、シリコーン樹脂、アミノアルキッド樹脂等の熱硬化性樹脂塗膜であることを特徴とする請求項１または２に記載のガラス容器の塗装・印刷用乾燥装置。  The said thermosetting coating film is thermosetting resin coating films, such as an acrylic resin, an epoxy resin, a silicone resin, and an amino alkyd resin, The coating and printing for glass containers of Claim 1 or 2 characterized by the above-mentioned. Drying equipment.
JP2000228836A 2000-07-28 2000-07-28 Drying equipment for painting and printing glass containers Expired - Lifetime JP3794908B2 (en)

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Publication number Priority date Publication date Assignee Title
JP2008502872A (en) * 2004-06-14 2008-01-31 ラエ チョ，クク Far-infrared drying unit, drying apparatus using the unit, and wave guide for the apparatus
DE102009023115A1 (en) * 2009-05-22 2010-11-25 Dürr Systems GmbH Method and coating system for providing a workpiece with a coating
CN108162399B (en) * 2017-12-28 2023-12-08 江苏泰世茂科技有限公司 Infrared heating and printing bracket integrated desktop drying consumable device
US10871326B2 (en) 2018-09-06 2020-12-22 Stolle Machinery Company, Llc Infrared can curing oven
CN109084550A (en) * 2018-09-19 2018-12-25 江口梵韵白茶开发经营有限公司 A kind of black tea drying equipment

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