KR920008871B1 - Process for producing ornamental shell - Google Patents

Abstract

Regeneration method comprises the following steps; (a) collecting the waste mother of pearl, (b) bonding the wastes overlapped on the paper, (c) coating the waste with transparent epoxy, (d) pressing the coated waste by 150 tons for 5 mins., (e) heating them at 120 deg.C for 90 mins. in the oven, (f) after cooling in air for 3 hrs., reheating and cooling in the same conditions, (g) cutting them with a diamond wheel.

Description

Recycling method of disc mother-of-pearl using waste materials

1 is a process diagram for the present invention.

* Explanation of symbols for the main parts of the drawings

1: waste material 2: paper

3: Waste material 4: Waste material

5: disc material 6: mold

7: diamond wheel 8: warming

The present invention relates to a method for reproducing mother-of-pearl using a closed mother-of-pearl, and in particular, a disc capable of removing the mother-of-pearl pattern for the remaining parts that were not used after opening the pattern as a pattern on the mother-of-pearl. It is about how to play with mother-of-pearl.

In the case of mother-of-pearl forming beautiful patterns on household items and household items such as dressers, door-blocks, and dressing lamps, attach patterns previously designed to natural mother-of-pearl and sweep the mother-of-pearl according to the pattern to form patterns. The pattern according to the pattern was formed in household articles and articles.

Since the mother-of-pearl of the rest part washed out as a pattern in the process is left in a size that can not form a pattern, it can not be used so far it has been disposed of as waste.

By the way, natural mother-of-pearl is small in size but not in quantity and not easy to obtain, and although the purchase price is high, the quantity of mother-of-pearl was required to form a pattern of a pattern.

Therefore, the price of the mother-of-pearl pattern was naturally expensive.

In addition, the mother-of-pearl after being cut off in terms of the use of the mother-of-pearl was disposed of as scrap, resulting in very high economic losses.

Collecting pieces of mother-of-pearl treated as scrap as described above and regenerating them into mother-of-pearl will not only reduce the economic burden for purchasing mother-of-pearl, but also reduce the economic burden on mother-of-pearl purchase. The price of the goods will be cheaper.

Therefore, the present invention is to provide an embodiment of the regeneration method that allows the waste to be recycled to the disc mother in order to solve the conventional problems.

EXAMPLE

After collecting the waste pattern (1) to collect the remaining waste material (1) is collected after collecting the collected mother-of-pearl (1) arranged on the paper (2) and attached to have a certain area, but the periphery of the mother-of-pearl (1) Arranged so as to overlap, and performs the attachment process which is a 2nd process.

After performing the second process, a transparent epoxy is applied on the waste magnetic objects 4 arranged so as to occupy a certain area so as to be attached to each other. Compress process

The compression process is to cover the bottom and top surface of the paper (4) of the object 3 after the third process, that is, the epoxy treated waste material (4) to face the 6 mm thick veneer plywood on top and bottom of the mold (6) After placing it in the press, it operates a compression press to compress for 5 minutes at a pressure of 150 tons and then performs a heat treatment process as a fifth process.

In the heat treatment process, the epoxy is hardened when heated to 120 ° for 1 hour and 30 minutes in the warmer 8 having a closed space.

After this, take out the mother-of-pearl (4) and leave it for 3 hours. (The above-mentioned natural cooling time varies depending on the season and is prevented for 5 hours in summer and 3 hours in winter.) The cutting process is performed.

In the first step to the fifth step, the waste individual 4 becomes thick and hard.

In this stiff condition, the epoxy and evidence are unnecessary and should be removed.

In the cutting process, the waste magnetic body 4 is fixed to the fixed base and the diamond wheel 7 is driven to scrape off the components stacked on the top and bottom of the waste magnetic body 4 so that only the waste magnetic body 4 remains. Atomic dog 5 which can float a bone is reproduced.

At this time, it is appropriate that the regenerated mother-of-pearl has a thickness of 0.5 mm.

The disc mother tongue reproduced by the above regeneration method is smooth because the diamond mother wheel is cut, and the mother-of-pearl pattern is continuously formed because the mother-of-pearl is overlapped, and their mother-of-pearl pattern is pure mother-of-pearl. Because it was reproduced in, it can be used to improve the quality of the quality, there is an advantage that the utilization of the mother-of-pearl significantly improved.

As described above, the mother-of-pearl has been treated to collect and recycle the mother-of-pearl to form a mother-of-pearl, which greatly reduces the imports of mother-of-pearl and increases the utilization of the mother-of-pearl. Since the mother-of-pearl is regenerated as the original mother-of-pearl, the quality when using the atomic mother-pearl and the quality when using the mother-of-the-art mother-of-pearl are the same.

Claims (1)

After the collection process of collecting the left mother tongue with the pattern from the atom dog and attaching the collected end mothers to the paper with overlapping ends to have a certain area, and then attached to the paper on the paper secondary to a certain area size Perform the condensation process of applying transparent epoxy, and put the waste material that is hit between the molds of the compression press by stacking several such object (20 ~ 30 sheets), and press for 5 minutes at 150 ton, After performing the first heat treatment process to dry the waste object in a sealed warmer in a heated interior of the oven 90 minutes at 120 ℃ for 90 minutes and then perform a natural cooling process for 3 hours of natural cooling but after performing the second heat treatment process under the same conditions After another 3 hours of natural cooling, the cutting process of cutting the components formed on the upper and lower surfaces of the waste object with a diamond wheel is performed sequentially. Stitch reproducing method of the disk using a mother-of-pearl waste mother-of-pearl to form the original mother-of sufficient size.