This article sheds gentle on why to cut space-age foam, which uses are there intended for cutting foam, the types of market sectors using foam cuts, and the exact process of cutting. This also explains the types of foam employed and the equipment involved in the course of action. Select the Best foam cutter.
Currently, there is a vast growth in widely used foam cutting, especially for fabrication and machining. The demand for foam lowering and machining is essential in numerous industries, including props, sculptures and monuments, watercraft, kayaks and canoes, indicators, displays, prototypes, architectural shapes, and crown mouldings for construction packaging insulations and wings.
Companies lowering foam need to use top-notch cutting equipment to offer many foam cutting services. Typically the cutting can be done with a CNC hot wire space-age foam cutter or a CNC laser cutter. The hot wire can reduce almost any thickness of the foam, or more to 12 feet tasks and more, While the second-hand laser cutter is cable of reducing skinny cuts (up to ¾”), manufacturing the high-quality surface finish.
Whether to use the laser beam or the hot wire blades is based on the type of foam (for example, Polyurethane, also known as PU foam, can only be reduced with the laser), the width and the size of the foam to become cut.
Most CNC very hot wire foam cutters can handle cutting EPS foam (also called Expanded Polystyrene), EPP foam (called Expanded Polypropylene) and XPS foam (Extruded Polystyrene).
The smaller foam blades will usually cut wings, fuselages, logos and letters. The actual medium foam cutters will certainly cut similar shapes to small ones, with the ability to cut crown mouldings and trims used in the new industries. In contrast, the large froth cutting machines are primarily used by construction contractors and enormous sign manufacturers.
Laser blades and engravers can cut a number of00 foam, including Polyurethane, in hopes of packaging, insulation and weapon cases; Polyethylene or AVOI foam for creating THREE DIMENSIONAL shapes, packaging and device trays; Polystyrene for product packaging, crown mouldings, signs along with props; Polycarbonate (also generally known as Plexiglas) for cutting along with engraving and MDF intended for vacuum moulding forms.
In case the materials to be cut are generally wood or light precious metals, the use of a CNC router is necessary.
The different cutting products differ in their dimensions along with size, including their powerful cutting on the X-axis (horizontal) and the Y-axis (vertical), their hot cord length, and other features, for instance, cutting speed capabilities, what number of blocks of foam can be trim in one single cut plus the type of cuts made (tapered or not tapered).
For jobs requiring machining foam or maybe fabrication of foam, there should be CNC routers or a combo of a CNC hot wire foam cutter with a router system. Full-size racing cars, 3D topographic maps (up to 10’x5’x20″ on a single cut), props and artwork can all be machined, and foam moulds can even be created.
All of the cutting products are CNC, which means they can be controlled by a computer and come with specialized cutting computer software.
It cut the foam consisting of specialized files that included the contour drawing. For 2D forms, a DXF file is essential, while for 3D shapes, an STL file is needed, which allows to rotate the body and find out all the angles for better accuracy.
Once the correct file is received, the information is entered into the computer connected to the foam cutter, such as all the coordination needed to reduce that specific shape. On finishing of cutting the form required, it can be sanded to either a rough or a sleek finish, according to the customer’s demand. Large scale shapes are made in some pieces, then glued with each other to make the complete shape. The actual cut can also be coated and Polyethylene coating, Polyurea, and painted if required. The end product needs to be long lasting, solid and long-lasting.