what-are-chinese-puzzle-balls-made-of
What are Chinese puzzle balls made of
Chinese puzzle balls are made from a variety of materials, here are some common ones:
Paper materials
Foam laminated cardboard: It consists of foam layer and cardboard laminated on both sides of the foam layer. With light weight, low cost, easy to process molding and other characteristics, such as some children's jigsaw ball toys, the use of foam laminated cardboard made of spherical inserts, circular positioning inserts and support inserts, splicing is simple to cultivate children's hands and thinking ability, and the sphere shape is relatively stable.
Cardboard: high hardness, can maintain the shape, usually first depicted on the cardboard puzzle ball parts, and then cutting, coloring and other processes, to produce a map of China and other themes of the puzzle ball, to help people understand geographical knowledge.
Plastic Materials
Ordinary plastic: with good toughness and wear resistance, it can be made into various shapes of puzzle ball parts through injection molding and other processes. The surface of some plastic puzzle balls can also be printed or painted to present rich patterns and colors.
EVA plastic: that is, ethylene - vinyl acetate copolymer, made of EVA foamed puzzle ball, with waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, toughness, environmental protection, etc., and its surface can be silk-screen printing patterns, size and color can be customized according to demand.
Wooden materials
Solid wood: such as tung wood, pine wood, etc., the texture is lighter and easy to process, can be carved into various components of the puzzle ball. Wooden puzzle balls give people a natural, rustic feeling, with a certain artistic value, but also more environmentally friendly, suitable for handicrafts or children's toys.
Plywood: made of multiple layers of thin wood panels glued together, it has high strength and is not easy to deform. The plywood can be cut into suitable shapes for making the parts of the puzzle ball, and then assembled into a complete puzzle ball by splicing and pasting.
Cloth material
Cotton fabric: soft, comfortable and breathable, it is usually cut into suitable shapes and sizes first, and then sewn to make a cloth puzzle ball shell. In order to increase the fullness and texture of the ball, the interior can be filled with cotton, sponge and other materials.
Silk: With smooth texture and bright luster, it is often used to make puzzle balls with traditional Chinese characteristics, such as those themed with classical Chinese patterns or cultural elements, which can reflect the elegant temperament and cultural connotation.
Other materials
Rubber: It has good elasticity and flexibility, and can be made into puzzle balls by molding and other processes. Rubber puzzle ball is more durable, suitable for children to play, and not easy to be damaged even if dropped.
Metal: such as aluminum alloy, stainless steel, etc., the puzzle ball made of metal material has high strength and texture, usually need to be processed by cutting, welding, grinding and other processes, can be used to make some high-end puzzle ball products, such as as collectibles or decorations.
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