As deck boats have become bigger and broader and pontoon boats have become more powerful, performance-ready and posher, the two categories have drawn closer. Sporty and stylish, deck boats come in a variety of configurations, from sunpad-topped sterndrive power to outboard engines directed by single-side console.
Vacuum forming is a technique that is used to shape a variety of plastics. In school it is used to form/shape thin plastic, usually plastics such as; polythene and perspex. Vacuum forming is used when an unusual shape like a dish or a box-like shape is needed.
Blow molding. The blow molding process. Blow molding ( BrE moulding ) is a manufacturing process by which hollow plastic parts are formed: It is also used for forming glass bottles. In general, there are three main types of blow molding: extrusion blow molding, injection blow molding, and injection stretch blow molding.