Product design students Andrew Duffy, Craig Tyler and Edward Harrison have built a machine for making plastic objects, which is powered by a cordless drill. Made of scrap materials, the device ...

Rotational moulding is a low pressure, high temperature manufacturing method for producing hollow one-piece plastic parts. The moulding process dates back hundreds of years to the Swiss use of the ...

Rotational moulding, or roto moulding, is the method of choice for producing many of the hollow plastic products that we use in everyday life and is in fact one of the fastest-growing sectors of the ...

Materials are among the most critical elements in many designs, so engineers need to stay up to date on materials advances. But, when you talk about materials, you have to talk about process, too.

Rotoline Industrial Equipment Ltda. has introduced what it says is the first rotational molding machine with a spherical oven. The Sphere Oven SO 1.60 is the result of research within the small parts ...

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May 18—CONSTANTINE, Mich. — Michiana Rotational Molding, a southwest Michigan-based rotational molding company, has expanded its facility for a second time in less than five years of operation. The ...

SAN DIEGO — A Japanese firm has developed a process to rotomold polycarbonate street lamp covers and is seeking a North American licensee for the technology. The recent Association of Rotational ...