Vacuum Forming

Vacuum Forming Vacuum forming, also known as thermoforming, is a technique to shape a variety of plastics to a mold called a buck. A vacuum form table is not a complicated piece of technology — it requires mechanisms to heat plastic and pour it over a sample, and a chamber from which all the air…

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Helical Spring

Helical Spring A helical spring is a coiled mechanical device which stores and releases energy to absorb impacts or shock and to resist either compression or pulling forces between objects. It is typically a cylinder shaped spring with any number of progressive coils. The wires used to manufacture helical springs are generally specially tempered after…

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Diecast Toys

Diecast Toys Diecast toys are detailed copys, often to scale, of actual cars, boats, planes, trains and other popular childhood playthings. They are manufactured by the die cast process and are made of metal and plastic and finished in great detail.The process of die casting allows manufacturers to shape metal into a desired form with…

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