Water-soluble and biodegradable art gift and application method thereof
A biodegradable, water-soluble technology, applied in decorative arts, special decorative structures, etc., can solve the problems of lack of creativity, environmental pollution, boring performance, etc., and achieve the effect of increasing emotional and memory strength
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Embodiment 1
[0022] Embodiments of the present invention relate to a craft gift, such as figure 1 shown, including
[0023] - a square piece of wood 2;
[0024] ——The red heart-shaped shell 1 with a cavity is made of water-soluble PVA material by injection molding (blow molding). Holes matching the minimum cross-section of wood chips; the water-soluble PVA material dissolves in water at a specific temperature range of 50°C-60°C;
[0025] ——After the word is engraved on the thin wood chip, it is stuffed into the heart-shaped casing through the above-mentioned hole, and cannot be taken out again without destroying the casing, and the information on the wood chip cannot be seen from the outside of the casing.
Embodiment 2
[0027] The present invention relates to a method for using the craft gift described in Embodiment 1, which consists of the following steps:
[0028] Step 1: After engraving words or other information on the thin wood chip with a carving knife, insert it directly into the cavity of the heart-shaped shell through the hole to form a gift that can express the gift giver's heart;
[0029] Step 2: Send the gift completed in Step 1 to the relevant recipients;
[0030] Step 3: After receiving the gift, the receiver puts the gift into water with a specified temperature range of 50°C-60°C according to the relevant guidelines, and witnesses the gradual dissolution of the shell, slowly revealing the thin wood chips inside;
[0031] Step 4: The recipient of the gift interprets the message on the veneer.
Embodiment 3
[0033] An embodiment of the present invention relates to a craft gift, comprising:
[0034] - a ring;
[0035] ——A golden egg-shaped shell with a closed cavity made of water-soluble PVA material. The shell is composed of two hemispherical shells, and a one-time fastening device that cooperates with each other is provided between the hemispherical shells; Water-soluble PVA material dissolves in hot water at a specific temperature range of 80°C-100°C.
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