Essential Details You Want to Know About CNC Hot Wire Foam Cutters

Aug 1, 2019 News

Essential Details You Want to Know About CNC Hot Wire Foam Cutters

What is a incredibly hot wire cnc foam cutter employed for?
Incredibly hot wire foam cutters will minimize distinct varieties of foam, from insulation to fabrication, from logos, surfboards and symptoms to crown moldings and concrete molds

Scorching wire foam cutters are intended to slice distinctive forms of foam
1.EPS – expanded polystyrene
2.XPS – extruded polystyrene
3.EPP – expanded polypropylene
Not to be employed for chopping polyurethane – will result in harmful fumes

What are the principal components that a foam cutter is created of?
1.The application is divided into two sections – design and style application to style the styles to be cut, and the cutting program that controls the machine
2.The scorching wire tensioning mechanism
3.Successful cutting dimensions for the horizontal, vertical and the wire length
4.Variety of axis – a 4 axis machine will be capable to lower tapered designs (like a cone or a jet wing)

Right here are some features to appear for in a hot wire foam slicing machine:
For production of crown molding:
1. Several wires – from 3 to 8 wires will enhance the cutting potential from 2 to 7 occasions
2.8 foot productive wire size – never settle for a 4′ device
3.If key use of the device is to lower logos and signs – a lesser device will do the work
4.Chopping pace – primarily content dependent – as a rule of thumb: the increased the foam density – the slower the cutting velocity

Warm Wire CNC Foam Cutter rates:
CNC foam cutters will vary from $1500 to $50,000. The cost is a issue of the device dimension, the range of wires, the way the wires are saved under rigidity.

Other foam chopping machines:
A different way to reduce foam is with a CNC router – this is generally for machining the foam and not for cutting.
CNC routers for foam are typically utilized for 3D designs seen in Las Vegas, theme parts and even indications

Foam coating: EPS and XPS will soften if painted with oil-primarily based paint. Painting is composed of two methods:
1.Making ready the foam for coating – a primer ought to be employed to protect against the coating content to penetrate the EPS beads
2.Coating – Coating is typically Epoxy (usually brushed) or Polyurethane (brushed or sprayed)
Once the foam is coated – it can be painted with any style of paint.


cut to length machine