KR970002022B1 - Moulding method for waste glass by reheating - Google Patents

Moulding method for waste glass by reheating Download PDF

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Publication number
KR970002022B1
KR970002022B1 KR1019910014814A KR910014814A KR970002022B1 KR 970002022 B1 KR970002022 B1 KR 970002022B1 KR 1019910014814 A KR1019910014814 A KR 1019910014814A KR 910014814 A KR910014814 A KR 910014814A KR 970002022 B1 KR970002022 B1 KR 970002022B1
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KR
South Korea
Prior art keywords
waste glass
reheating
moulding method
hours
cooling
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KR1019910014814A
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Korean (ko)
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KR930004213A (en
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박영헌
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박영헌
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Priority to KR1019910014814A priority Critical patent/KR970002022B1/en
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Publication of KR970002022B1 publication Critical patent/KR970002022B1/en

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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00Other methods of shaping glass
    • C03B19/10Forming beads
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/26Punching reheated glass

Abstract

Manufacturing method of ornamentals using waste glass is disclosed in this invention. Waste glass is cut and weighed in specified weight, heated to 550-950 degree Celsius, then molded and cooled for 24 hours.

Description

폐유리를 이용하여 장식용구를 제조하는 방법How to make decorative utensils using waste glass

제1도는 본 발명의 제조공정을 도시한 블럭도.1 is a block diagram showing a manufacturing process of the present invention.

제2도는 본 발명의 공정에 의하여 제조되는 물품의 사시도.2 is a perspective view of an article produced by the process of the present invention.

제3도는 본 발명의 공정에 의하여 제조된 또다른 물품의 사시도.3 is a perspective view of another article made by the process of the present invention.

본 발명은 폐유리를 이용하여 다양한 형태의 장식물을 제조할 수 있는 제조방법에 관한 것이다.The present invention relates to a manufacturing method that can produce various types of decorations using waste glass.

현재 유리를 이용하여 여러가지 장식을 제조하고 있으나 입방체로서 여러가지의 형태를 제조하는 것이 불가능하여 이러한 여러가지 형태의 것을 제조하기 위하여는 각봉이나 입방체를 절단하여 이를 여러가지 형태로 가공하고 있는 실정인 것이고, 또한 제2도에 도시된 바와 같은 형태의 것을 제조하는 것은 불가능하였던 것이다.Currently, various decorations are manufactured using glass, but it is impossible to manufacture various shapes as cubes, and in order to manufacture such various types, it is a situation that a rectangular bar or a cube is cut and processed into various shapes. It was not possible to manufacture the type as shown in FIG.

그러나 이러한 각봉이나 입방체의 물건은 주로 수입에 의존하고 있어 외화의 낭비라는 문제점이 있고, 이로 인하여 물품의 가격이 고가라는 단점이 있어 장식용으로 사용을 하고자 하는 모든 사람들에게 제공되기에는 고가의 제품으로 대중성이 부족한 것이고 또한 이러한 입방체의 가공이 어렵기 때문에 다양한 형태의 제품을 제공하기가 불가능하여 어떤 특정한 형태로서 통일하여 일정한 형태를 유지하고 있는 것이다.However, since the items of each bag or cube are mainly dependent on imports, there is a problem of waste of foreign currency, and because of this, the price of the goods is expensive, which is why it is expensive to provide to everyone who wants to use them for decoration. Because of this lack and also difficult to process such a cube, it is impossible to provide a variety of forms of products, so that it is unified as a specific form and maintains a certain form.

따라서 저렴한 가격으로 다양한 제품을 제공하기 위한 노력이 필요한 것이다.Therefore, efforts to provide various products at low prices are necessary.

이를 위하여 본 발명은 판상의 폐유리를 이용하여 어떠한 형태의 것을 제조할 수 있는 방법을 제공하기 위한 것이다.To this end, the present invention is to provide a method that can be produced in any form using the waste glass plate.

더욱 상세하게 설명하면 우선 제조하고자 하는 형태의 물건의 중량에 맞추어서 폐유리를 절단하여 소성이 가능한 상태까지 가열하여 말랑말랑한 상태에서 이를 형틀에 주입하여 상부에서 가압에 의해 일정한 형을 제조하여 열로 가열하면서 서냉시키는 것이다.In more detail, first, the waste glass is cut in accordance with the weight of the article to be manufactured, heated to a state where it can be baked, and then injected into the mold in a soft state, thereby producing a constant mold by pressurization at the top, and heating with heat. Slow cooling.

이때 주의할 것은 폐유리는 반듯이 1장으로 된 것을 중량에 맞추어야 하는 것으로 이는 여러장을 사용할 경우에는 완제품에 층이 생기는 문제점이 발생하기 때문인 것이다.At this time, be careful that the waste glass must be made of one sheet to the weight, because when using multiple sheets is a problem that a layer is formed in the finished product.

따라서 폐유리를 이용하여 장식용의 장식물을 다양한 형태로 저렴한 가격으로 쉽게 제조할 수 있는 것이다.Therefore, it is possible to easily produce a decorative decoration in various forms using a waste glass at a low price.

이때 소성이 가능한 상태까지 가열하는 것이 중요한 것으로 폐유리의 형태 즉 폐유리의 크기나 두께에 의해 가열온도가에 정해지는 것이다.At this time, it is important to heat up to a state where firing is possible, and the heating temperature is determined by the type or thickness of waste glass.

또한 가열온도는 폐유리를 액상으로 녹이는 상태까지 가열하는 것이 아니고 폐유리가 말랑말랑한 상태까지 녹이는 온도를 말하는 것이고, 이는 액상으로 완전히 녹일 경우에는 상당한 설비가 필요하기 때문에 저렴한 가격으로 제조할 수 없는 것이다.In addition, the heating temperature refers to the temperature at which the waste glass is not melted until it melts to the liquid state, but not to the soft state of the waste glass, which cannot be manufactured at a low price because it requires considerable equipment when completely melted in the liquid state. .

또한 형틀에서 만들어진 것을 열을 가하여 서냉시키는 이유는 상온에서 자연 냉각시킬 경우에는 유리가 금이 가거나 깨지는 문제점이 있기 때문이다.In addition, the reason why the cooling is made by adding heat to the mold is because the glass is cracked or cracked when naturally cooled at room temperature.

이하 본 발명을 일실시예에 의거 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the following examples.

[실시예 1]Example 1

가열온도 550℃-700℃Heating temperature 550 ℃ -700 ℃

폐유리 직경이 작은 것(두께가 얇은 것)Small waste glass diameter (thin thickness)

냉각방법 열을 가하면서 서서히 냉각Cooling method Cool slowly by applying heat

냉각시간 24시간 이상Cooling time 24 hours or more

위와 같이 하였을 경우에는 폐유리가 녹기 시작하나 상온에서 냉각시킨 후에는 완제품에 균열이 생김.In this case, the waste glass begins to melt, but after cooling at room temperature, the finished product cracks.

또한 폐유리의 직경이 작은 것(두께가 얇은 것)은 550℃에서 녹기 시작하고 직경이 큰 것(두께가 두꺼운 것)은 가장자리는 녹기 시작하나 중앙부분에는 녹지 않는다.Smaller diameters (thinner) of the waste glass begin to melt at 550 ° C, while larger diameters (thicker) start melting at the edges but do not melt in the center.

서냉전에 형틀에서 가압에 의하여 형을 성형한 후에 냉각시키는 것이고, 열을 가하면서 서냉할 경우에는 균열이 생기지 않는다. 만일 24시간 이내로 서냉시킬 경우에도 완제품에 균열이 생긴다.It cools after shape | molding a mold by pressurization with a mold before slow cooling, and it does not produce a crack when it is cooled slowly by applying heat. If the product is cooled slowly within 24 hours, the finished product will crack.

[실시예 2]Example 2

가열온도 700℃-950℃Heating temperature 700 ℃ -950 ℃

폐유리 직경이 큰 것(두께가 두꺼운 것)Large waste glass diameter (thickness)

냉각방법 열을 가하면서 서서히 냉각Cooling method Cool slowly by applying heat

냉각시간 24시간 이상Cooling time 24 hours or more

위와 같이 하였을 경우에는 중앙부분도 녹기 시작하여 성형이 가능한 상태의 말랑말랑한 상태로 된다.In the case of the above, the center part also begins to melt and becomes soft in a state where molding is possible.

[실시예 3]Example 3

가열온도 950℃ 이상Heating temperature above 950 ℃

폐유리 직경이 작은 것 또는 직경이 큰 것Small waste glass diameter or large diameter

냉각방법 열을 가하면서 서서히 냉각Cooling method Cool slowly by applying heat

냉각시간 24시간 이상Cooling time 24 hours or more

위와 같이 하였을 경우에는 가열온도를 상승시키기 위하여는 상당한 에너지가 필요하고 대형의 설비가 필요하게 되고 액상으로 변하기 때문에 제조원가가 상승하게 된다.In this case, in order to raise the heating temperature, considerable energy is required, a large size of equipment is required, and the manufacturing cost is increased because it changes into a liquid phase.

따라서 가열온도를 550℃에서 950℃이내에서 두께에 관계없이 폐유리가 녹기 시작하여 성형이 가능한 상태인 말랑말랑한 상태로 되고 950℃ 이상으로 가열할 경우에는 액상으로 되기 때문에 제조가 불가능함.Therefore, regardless of the thickness of the heating temperature within 550 ℃ to 950 ℃, the waste glass begins to melt and becomes a soft state that can be molded, and when it is heated above 950 ℃ it is impossible to manufacture.

만일 액상으로 하여 성형시킬 경우에는 상당한 설비의 투자가 뒤따라야 함.If forming into a liquid phase, considerable equipment investment must be followed.

또한 냉각 방법이 상온에서 냉각시킬 경우에는 균열이 생기게 되고, 열을 가하면서 서냉을 시킬 경우에도 24시간 이상으로 서냉시켜야 하고 그 이내의 서냉시간으로 서냉할 경우에도 균열이 생긴다.In addition, when the cooling method is cooled at room temperature, cracks are generated, and even when slow cooling while applying heat, slow cooling is required for at least 24 hours, and cracking occurs even when slow cooling is performed within the slow cooling time.

따라서 간단한 설비로서 폐유리를 이용하여 여러가지 형태의 제품을 손쉽게 제조할 수 있어서 수입대체효과가 있고 저렴한 가격의 제품을 제공할 수 있는 것이다.Therefore, it is possible to easily manufacture various types of products using the waste glass as a simple facility, it is possible to provide a low-cost product with a substitution effect of import.

Claims (1)

1장의 폐유리를 중량에 맞추어서 절단하고 이를 550℃-950℃로 가열하여 말랑말랑한 상태에서 형틀에서 성형된 후 열을 가하면서 24시간 동안 서냉시켜 제조하는 폐유리를 이용하여 장식용구를 제조하는 방법.A method of manufacturing a decorative tool using waste glass, which is cut to one piece of waste glass to a weight and heated to 550 ° C.-950 ° C. to be molded in a mold in a soft state, and then slowly cooled for 24 hours while applying heat. .
KR1019910014814A 1991-08-26 1991-08-26 Moulding method for waste glass by reheating KR970002022B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910014814A KR970002022B1 (en) 1991-08-26 1991-08-26 Moulding method for waste glass by reheating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910014814A KR970002022B1 (en) 1991-08-26 1991-08-26 Moulding method for waste glass by reheating

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KR930004213A KR930004213A (en) 1993-03-22
KR970002022B1 true KR970002022B1 (en) 1997-02-21

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